The effect of working hours on outcome from major trauma.

PubMed

Guly, H R; Leighton, G; Woodford, M; Bouamra, O; Lecky, F

2006-04-01

To determine whether being admitted with major trauma to an emergency department outside rather than within working hours results in an adverse outcome. The data were collected from hospitals in England and Wales participating in the Trauma Audit and Research Network (TARN). Data from the TARN database were used. Admission time and discharge status were cross matched, and this was repeated while controlling for Injury Severity Score (ISS) values. Logistic regression was carried out, calculating the effects of Revised Trauma Score (RTS), ISS, age, and time of admission on outcome from major trauma. This allowed observed versus expected mortality rates (Ws) scores to be compared within and outside working hours. As much of the RTS data were missing, this was repeated using the Glasgow Coma Score instead of RTS. In total, 5.2% of people admitted "out of hours" died, compared with 5.3% of people within working hours, and 12.2% of people admitted outside working hours had an ISS score greater than 15, compared with 10.1% admitted within working hours. Outcome in cases with comparable ISS values were very similar (31.1% of cases with ISS >15 died out of hours, compared with 33.5% inside working hours.) The subgroup of data with missing RTS values had a significantly increased risk of death. Therefore, GCS was used to calculate severity adjusted odds of death instead of RTS. However, with either model, Ws scores were identical (both 0%) within and outside working hours. Out of hours admission does not in itself have an adverse effect on outcome from major trauma.

Validation of Automated Prediction of Blood Product Needs Algorithm Processing Continuous Non Invasive Vital Signs Streams (ONPOINT4)

DTIC Science & Technology

2018-01-25

ORGANIZATION NAME(S) AND ADDRESS(ES) University of Maryland, Baltimore 22 S. Greene St. R Adams Cowley Shock Trauma Center, T5R46 Baltimore, MD 21201 8...the revised trauma score, shock index (= heart rate/systolic blood pressure), and assessment of blood consumption, our M2 (bleeding risk index...11 4.2 Transfusion Prediction Model Evaluation in Special Subsets (Model Stress Test) ....... 15 4.3 Feature Sets and Model Stability

A latent profile analysis of childhood trauma in women with bulimia nervosa: Associations with borderline personality disorder psychopathology.

PubMed

Utzinger, Linsey M; Haukebo, Justine E; Simonich, Heather; Wonderlich, Stephen A; Cao, Li; Lavender, Jason M; Mitchell, James E; Engel, Scott G; Crosby, Ross D

2016-07-01

The aim of this study was to empirically examine naturally occurring groups of individuals with bulimia nervosa (BN) based on their childhood trauma (CT) histories and to compare these groups on a clinically relevant external validator, borderline personality disorder (BPD) psychopathology. This study examined the relationship between CT and BPD psychopathology among 133 women with BN using latent profile analysis (LPA) to classify participants based on histories of CT. Participants completed the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I/P), the Diagnostic Interview for Borderlines-Revised (DIB-R), and the Childhood Trauma Questionnaire (CTQ). The LPA revealed four trauma profiles: low/no trauma, emotional trauma, sexual trauma, and polytrauma. Results indicated that the sexual and polytrauma profiles displayed significantly elevated scores on the DIB-R and that the low/no and emotional trauma profiles did not differ significantly on the DIB-R. Secondary analyses revealed elevated levels of a composite CT score among those with both BN and BPD psychopathology compared to those with BN only. These findings suggest that both childhood sexual abuse and the additive effects of childhood polytrauma may be linked to BPD psychopathology in BN. © 2016 Wiley Periodicals, Inc. (Int J Eat Disord 2016; 49:689-694). © 2016 Wiley Periodicals, Inc.

Protocol compliance and time management in blunt trauma resuscitation.

PubMed

Spanjersberg, W R; Bergs, E A; Mushkudiani, N; Klimek, M; Schipper, I B

2009-01-01

To study advanced trauma life support (ATLS) protocol adherence prospectively in trauma resuscitation and to analyse time management of daily multidisciplinary trauma resuscitation at a level 1 trauma centre, for both moderately and severely injured patients. All victims of severe blunt trauma were consecutively included. Patients with a revised trauma score (RTS) of 12 were resuscitated by a "minor trauma" team and patients with an RTS of less than 12 were resuscitated by a "severe trauma" team. Digital video recordings were used to analyse protocol compliance and time management during initial assessment. From 1 May to 1 September 2003, 193 resuscitations were included. The "minor trauma" team assessed 119 patients, with a mean injury severity score (ISS) of 7 (range 1-45). Overall protocol compliance was 42%, ranging from 0% for thoracic percussion to 93% for thoracic auscultation. The median resuscitation time was 45.9 minutes (range 39.7-55.9). The "severe team" assessed 74 patients, with a mean ISS of 22 (range 1-59). Overall protocol compliance was 53%, ranging from 4% for thoracic percussion to 95% for thoracic auscultation. Resuscitation took 34.8 minutes median (range 21.6-44.1). Results showed the current trauma resuscitation to be ATLS-like, with sometimes very low protocol compliance rates. Timing of secondary survey and radiology and thus time efficiency remains a challenge in all trauma patients. To assess the effect of trauma resuscitation protocols on outcome, protocol adherence needs to be improved.

Operative management and outcomes in 103 AAST-OIS grades IV and V complex hepatic injuries: trauma surgeons still need to operate, but angioembolization helps.

PubMed

Asensio, Juan A; Roldán, Gustavo; Petrone, Patrizio; Rojo, Esther; Tillou, Areti; Kuncir, Eric; Demetriades, Demetrios; Velmahos, George; Murray, James; Shoemaker, William C; Berne, Thomas V; Chan, Linda

2003-04-01

American Association for the Surgery of Trauma (AAST) Organ Injury Scale (OIS) grades IV and V complex hepatic injuries are highly lethal. Our objectives were to review experience and identify predictors of outcome and to evaluate the role of angioembolization in decreasing mortality. This was a retrospective 8-year study of all patients sustaining AAST-OIS grades IV and V hepatic injuries managed operatively. Statistical analysis was performed using univariate and multivariate logistic regression. The main outcome measure was survival. The study included 103 patients, with a mean Revised Trauma Score of 5.61 +/- 2.55 and a mean Injury Severity Score of 33 +/- 9.5. Mechanism of injury was penetrating in 80 (79%) and blunt in 23 (21%). Emergency department thoracotomy was performed in 21 (25%). AAST grade IV injuries occurred in 51 (47%) and grade V injuries occurred in 52 (53%). Mean estimated blood loss was 9,414 mL. Overall survival was 43%. Adjusted overall survival rate after emergency department thoracotomy patients were excluded was 58%. Results stratified to AAST-OIS injury grade were as follows: grade IV, 32 of 51 (63%); grade V, 12 of 52 (23%); grade IV versus grade V (p < 0.001) odds ratio, 2.06; 95% confidence interval, 2.72 (1.40-3.04). Logistic regression analysis identified as independent predictors of outcome Revised Trauma Score (adjusted p < 0.0002), angioembolization (adjusted p < 0.0177), direct approach to hepatic veins (adjusted p < 0.0096), and packing (adjusted p < 0.0013). Improvements in mortality can be achieved with an appropriate operative approach. Angioembolization as an adjunct procedure decreases mortality in AAST-OIS grades IV and V hepatic injuries.

Comparing traditional and novel injury scoring systems in a US level-I trauma center: an opportunity for improved injury surveillance in low- and middle-income countries.

PubMed

Laytin, Adam D; Dicker, Rochelle A; Gerdin, Martin; Roy, Nobhojit; Sarang, Bhakti; Kumar, Vineet; Juillard, Catherine

2017-07-01

In most low- and middle-income countries (LMICs), the resources to accurately quantify injury severity using traditional injury scoring systems are limited. Novel injury scoring systems appear to have adequate discrimination for mortality in LMIC contexts, but they have not been rigorously compared where traditional injury scores can be accurately calculated. To determine whether novel injury scoring systems perform as well as traditional ones in a HIC with complete and comprehensive data collection. Data from an American level-I trauma registry collected 2008-2013 were used to compare three traditional injury scoring systems: Injury Severity Score (ISS); Revised Trauma Score (RTS); and Trauma Injury Severity Score (TRISS); and three novel injury scoring systems: Kampala Trauma Score (KTS); Mechanism, GCS, Age and Pressure (MGAP) score; and GCS, Age and Pressure (GAP) score. Logistic regression was used to assess the association between each scoring system and mortality. Standardized regression coefficients (β 2 ), Akaike information criteria, area under the receiver operating characteristics curve, and the calibration line intercept and slope were used to evaluate the discrimination and calibration of each model. Among 18,746 patients, all six scores were associated with hospital mortality. GAP had the highest effect size, and KTS had the lowest median Akaike information criteria. Although TRISS discriminated best, the discrimination of KTS approached that of TRISS and outperformed GAP, MGAP, RTS, and ISS. MGAP was best calibrated, and KTS was better calibrated than RTS, GAP, ISS, or TRISS. The novel injury scoring systems (KTS, MGAP, and GAP), which are more feasible to calculate in low-resource settings, discriminated hospital mortality as well as traditional injury scoring systems (ISS and RTS) and approached the discrimination of a sophisticated, data-intensive injury scoring system (TRISS) in a high-resource setting. Two novel injury scoring systems (KTS and MGAP) surpassed the calibration of TRISS. These novel injury scoring systems should be considered when clinicians and researchers wish to accurately account for injury severity. Implementation of these resource-appropriate tools in LMICs can improve injury surveillance, guiding quality improvement efforts, and supporting advocacy for resource allocation commensurate with the volume and severity of trauma. Copyright © 2017 Elsevier Inc. All rights reserved.

Should air medical patients be transferred on helipad or trauma bay?

PubMed

Lehrfeld, David; Gemignani, Robert; Shiroff, Adam; Kuhlmann, Sarah; Ohman-Strickland, Pamela; Merlin, Mark A

2013-01-01

Helicopter emergency medical services (HEMS) are widely used in regional trauma care and present unique challenges in the patient handoff process. In particular, the practice of patient handoff on the landing zone versus the trauma bay does not exist in ground emergency medical services. We hypothesized that patients handed off on the landing zone versus the trauma bay would have different patient characteristics and outcomes. A retrospective review identified 305 HEMS trauma patients received at our level 1 trauma center over a 3-year period. Patients were sorted on the basis of the handoff location, (landing zone vs. trauma bay) and assessed for predictors of injury severity including the Revised Trauma Score, the Injury Severity Score, the Trauma and Injury Severity Score, and other outcomes, primarily mortality. Of the 305 patients, 235 (77%) were handed off in the bay, and 70 (23%) were not. Regarding the characteristics of patients who were handed off in the bay, they were more likely to have hypotension (100% vs. 73%), have a lower O(2) saturation level (97.9 vs. 99.4), and a lower Glasgow Coma Scale at the scene (10.9 vs. 13.9.). When controlling for injury severity, the odds of survival for patients who were handed off in the bay were 11.06 times the odds for patients who were not handed off in the bay. In this limited study, we found that HEMS did identify the sickest patients and brought them to the trauma bay. Despite their greater injury severity, the patients handed off in the bay fared better than those handed off on the landing zone. Copyright © 2013 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.

Blunt Cardiac Injury in the Severely Injured – A Retrospective Multicentre Study

PubMed Central

Hanschen, Marc; Kanz, Karl-Georg; Kirchhoff, Chlodwig; Khalil, Philipe N.; Wierer, Matthias; van Griensven, Martijn; Laugwitz, Karl-Ludwig; Biberthaler, Peter; Lefering, Rolf; Huber-Wagner, Stefan

2015-01-01

Background Blunt cardiac injury is a rare trauma entity. Here, we sought to evaluate the relevance and prognostic significance of blunt cardiac injury in severely injured patients. Methods In a retrospective multicentre study, using data collected from 47,580 patients enrolled to TraumaRegister DGU (1993-2009), characteristics of trauma, prehospital / hospital trauma management, and outcome analysis were correlated to the severity of blunt cardiac injury. The severity of cardiac injury was assessed according to the abbreviated injury score (AIS score 1-6), the revised injury severity score (RISC) allowed comparison of expected outcome with injury severity-dependent outcome. N = 1.090 had blunt cardiac trauma (AIS 1-6) (2.3% of patients). Results Predictors of blunt cardiac injury could be identified. Sternal fractures indicate a high risk of the presence of blunt cardiac injury (AIS 0 [control]: 3.0%; AIS 1: 19.3%; AIS 2-6: 19.1%). The overall mortality rate was 13.9%, minor cardiac injury (AIS 1) and severe cardiac injury (AIS 2-6) are associated with higher rates. Severe blunt cardiac injury (AIS 4 and AIS 5-6) is associated with a higher mortality (OR 2.79 and 4.89, respectively) as compared to the predicted average mortality (OR 2.49) of the study collective. Conclusion Multiple injured patients with blunt cardiac trauma are at high risk to be underestimated. Careful evaluation of trauma patients is able to predict the presence of blunt cardiac injury. The severity of blunt cardiac injury needs to be stratified according to the AIS score, as the patients’ outcome is dependent on the severity of cardiac injury. PMID:26136126

Childhood trauma associates with clinical features of bipolar disorder in a sample of Chinese patients.

PubMed

Li, Xian-Bin; Liu, Jin-Tong; Zhu, Xiong-Zhao; Zhang, Liang; Tang, Yi-Lang; Wang, Chuan-Yue

2014-10-01

Childhood trauma is a major public health problem which has a long-term consequence, a few studies have examined the relationship between childhood trauma and clinical features of bipolar disorder, most in western culture, with no such studies done in Chinese culture. The CTQ-SF was administered to 132 Chinese patients with DSM-IV bipolar disorder. Participants also completed the Childhood Experience of Care and Abuse Questionnaire (CECA.Q), the Impact of Events Scale-Revised (IES-R), and the State-Trait Anxiety Inventory (STAI). The CTQ-SF cut-off scores for exposure were used to calculate the prevalence of trauma. The relationship between childhood trauma and clinical features of bipolar disorder were examined. The internal consistency of CTQ-SF was good (Cronbach׳s α=0.826) and four week test-retest reliability was high (r=0.755). 61.4% of this sample reported physical neglect (PN) in childhood, followed by emotional neglect (EN, 49.6%), sexual abuse (SA, 40.5%), emotional abuse (EA, 26.0%) and physical abuse (PA,13.1%). Significant negative correlations existed between age of onset and EA and EN score (r=-0.178~-0.183, p<0.05). Significant positive correlations were observed between EA, CTQ-SF total score and intrusion and hyper-arousal scores of IES-R (r=0.223~0.309, p<0.05). Similarly, significant positive correlations were found between EN, PN, CTQ-SF total and STAI score (r=0.222~0.425, p<0.05). Data on childhood trauma were derived from a retrospective self-report questionnaire without independent corroboration. A number of potential patients (more severe or chronic patients) was excluded because they were either refused to participate or inappropriate to participate in research. Significant number of subjects in patients with BD reported experience of childhood abuse and neglect. Exposure to childhood trauma is associated with age of onset of illness, co morbid PTSD and anxiety symptoms. To study the pathogenesis of childhood trauma on bipolar disorder and explanation the interaction between childhood trauma and susceptibility genes are proposed. Copyright © 2014 Elsevier B.V. All rights reserved.

Childhood trauma and psychopathology among alcohol-dependent men: no interaction with temperament and character.

PubMed

Evren, Cuneyt; Sar, Vedat; Dalbudak, Ercan; Durkaya, Mine; Cetin, Rabia; Evren, Bilge; Cakmak, Duran; Ertem-Vehid, Hayriye

2011-01-01

The aim of this study was to evaluate possible interactions between childhood trauma, temperament, character, and psychopathology among alcohol-dependent men. Participants were 156 alcohol-dependent men consecutively admitted to a dependency treatment unit. The Childhood Abuse and Neglect Questionnaire, the Temperament and Character Inventory, and the Symptom Checklist-Revised were administered to all participants. Childhood abuse and neglect did not have any effect on temperament and character scores in multivariate analysis. Whereas childhood abuse had a significant main effect on all types of clinical psychopathology except depression and psychoticism scores, childhood neglect only had a significant main effect on depression scores. There was no interaction between childhood abuse and neglect on these analyses. Among alcohol-dependent men, childhood abuse and neglect contribute to general psychopathology through distinct clinical consequences, independently of temperamental and characterological features. Copyright © 2010 S. Karger AG, Basel.

Parental reflective functioning in fathers who use intimate partner violence: Findings from a Norwegian clinical sample

PubMed Central

Mohaupt, Henning; Duckert, Fanny

2016-01-01

Abstract Few studies have examined fathering in an intimate partner violence (IPV) context outside the US. The present study included 36 Norwegian men who were voluntarily participating in therapy after perpetrating acts of IPV. They were interviewed with the revised Parent Development Interview, which is designed to assess parental reflective functioning (parental RF), and screened for alcohol- and substance-use habits and trauma history. At the group level, participants exhibited poor parental RF, high relational trauma scores, and elevated alcohol intake. Parental RF did not correlate with education level, alcohol or substance use, or compound measures of trauma history. There was a moderate negative relationship between having experienced physical abuse in childhood and parental RF. PMID:28163804

Maternal death in the emergency department from trauma.

PubMed

Brookfield, Kathleen F; Gonzalez-Quintero, Victor H; Davis, James S; Schulman, Carl I

2013-09-01

Trauma during pregnancy is among leading causes of non-pregnancy-related maternal death (MD). This study describes risk factors for MD from trauma during pregnancy in a large urban population. We queried an urban Level One Trauma Center registry for the medical records of pregnant women suffering trauma from 1990 to 2007. Associations were examined between maternal demographics, injury mode details, injury characteristics, and risk of maternal death upon arrival to the emergency room. Overall, 351 patients were identified. Most traumas was caused by motor vehicle collision (71.8 %), accounting for 78.9 % of MD, followed by gun shot wound (10.3 %), stabbing (8.5 %), falls (4.3 %), and assaults (4 %). Abdominal and head injuries were more frequent in cases of MD compared with patients admitted to the hospital (33.3 vs. 25.1 % abdominal, 55.6 vs. 29.4 % head; p < 0.001). A greater proportion of MDs were characterized by lack of restraint use (66.7 %) compared to women admitted to the hospital (47.7 %) and women discharged after observation (43.1 %); p = 0.014. ER deaths had more negative base excess scores than women who were admitted or discharged (-14 vs. -3 vs. -2; p < 0.001), lower blood pH values (6.96 vs. 7.40 vs. 7.44; p < 0.001), greater Injury Severity Scores (ISS) (44.4 vs. 11.49 vs. 2.66; p < 0.001), and lower Revised Trauma Scores (RTS) (0.5 vs. 7.49 vs. 7.83; p < 0.001). Lack of restraint use in the pregnant population is associated with increased MD. Although not validated in the pregnant population, the ISS and RTS were associated with maternal mortality outcomes.

Epidemiology of severe trauma in Spain. Registry of trauma in the ICU (RETRAUCI). Pilot phase.

PubMed

Chico-Fernández, M; Llompart-Pou, J A; Guerrero-López, F; Sánchez-Casado, M; García-Sáez, I; Mayor-García, M D; Egea-Guerrero, J; Fernández-Ortega, J F; Bueno-González, A; González-Robledo, J; Servià-Goixart, L; Roldán-Ramírez, J; Ballesteros-Sanz, M Á; Tejerina-Alvarez, E; García-Fuentes, C; Alberdi-Odriozola, F

2016-01-01

To describe the characteristics and management of severe trauma disease in Spanish Intensive Care Units (ICUs). Registry of trauma in the ICU (RETRAUCI). Pilot phase. A prospective, multicenter registry. Thirteen Spanish ICUs. Patients with trauma disease admitted to the ICU. None. Epidemiology, out-of-hospital attention, registry of injuries, resources utilization, complications and outcome were evaluated. Patients, n=2242. Mean age 47.1±19.02 years. Males 79%. Blunt trauma 93.9%. Injury Severity Score 22.2±12.1, Revised Trauma Score 6.7±1.6. Non-intentional in 84.4% of the cases. The most common causes of trauma were traffic accidents followed by pedestrian and high-energy falls. Up to 12.4% were taking antiplatelet medication or anticoagulants. Almost 28% had a suspected or confirmed toxic influence in trauma. Up to 31.5% required an out-of-hospital artificial airway. The time from trauma to ICU admission was 4.7±5.3hours. At ICU admission, 68.5% were hemodynamically stable. Brain and chest injuries predominated. A large number of complications were documented. Mechanical ventilation was used in 69.5% of the patients (mean 8.2±9.9 days), of which 24.9% finally required a tracheostomy. The median duration of stay in the ICU and in hospital was 5 (range 3-13) and 9 (5-19) days, respectively. The ICU mortality rate was 12.3%, while the in-hospital mortality rate was 16.0%. The pilot phase of the RETRAUCI offers a first impression of the epidemiology and management of trauma disease in Spanish ICUs. Copyright © 2015 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Comparisons of the Outcome Prediction Performance of Injury Severity Scoring Tools Using the Abbreviated Injury Scale 90 Update 98 (AIS 98) and 2005 Update 2008 (AIS 2008).

PubMed

Tohira, Hideo; Jacobs, Ian; Mountain, David; Gibson, Nick; Yeo, Allen

2011-01-01

The Abbreviated Injury Scale (AIS) was revised in 2005 and updated in 2008 (AIS 2008). We aimed to compare the outcome prediction performance of AIS-based injury severity scoring tools by using AIS 2008 and AIS 98. We used all major trauma patients hospitalized to the Royal Perth Hospital between 1994 and 2008. We selected five AIS-based injury severity scoring tools, including Injury Severity Score (ISS), New Injury Severity Score (NISS), modified Anatomic Profile (mAP), Trauma and Injury Severity Score (TRISS) and A Severity Characterization of Trauma (ASCOT). We selected survival after injury as a target outcome. We used the area under the Receiver Operating Characteristic curve (AUROC) as a performance measure. First, we compared the five tools using all cases whose records included all variables for the TRISS (complete dataset) using a 10-fold cross-validation. Second, we compared the ISS and NISS for AIS 98 and AIS 2008 using all subjects (whole dataset). We identified 1,269 and 4,174 cases for a complete dataset and a whole dataset, respectively. With the 10-fold cross-validation, there were no clear differences in the AUROCs between the AIS 98- and AIS 2008-based scores. With the second comparison, the AIS 98-based ISS performed significantly worse than the AIS 2008-based ISS (p<0.0001), while there was no significant difference between the AIS 98- and AIS 2008-based NISSs. Researchers should be aware of these findings when they select an injury severity scoring tool for their studies.

External factors and the incidence of severe trauma: time, date, season and moon.

PubMed

Pape-Köhler, Carolina I A; Simanski, Christian; Nienaber, Ulrike; Lefering, Rolf

2014-10-01

To detect whether external factors (time of day, day of week, month and season, lunar phases) influence incidence and outcome of severely injured trauma patients. A retrospective cohort analysis of the TraumaRegister DGU(®) (TR-DGU) was carried out over a period of 10 years (January 2002-December 2011). Data of 35,432 primary admitted patients from Germany with a severe trauma (Injury Severity Score (ISS) >15) were analysed in this study. For the outcome evaluation transferred patients were excluded as well as those who did not have a valid Revised Injury Severity Classification (RISC) prognostic score. The outcome analysis could be performed in 31,596 (89.2%) patients. Incidence, demographics and injury pattern were analysed. For outcome analysis the observed hospital mortality was compared with the expected prognosis. Time of day was the factor that showed the highest variation in trauma incidence due to rush hours. Saturday was the day with the highest accident rate. Most accidents in the night happened on weekends. June and July were the months with the highest trauma rate with a large portion of two-wheel drivers. The days of year with the lowest trauma incidence rate were those between Christmas and New Year, and the highest rate was observed on May 1st. The outcome of the trauma patients was close to the prognosis in all investigated subgroups. There are clear differences in incidence but not in outcome of the patients due to external factors. Copyright © 2014 Elsevier Ltd. All rights reserved.

The impact of the AIS 2005 revision on injury severity scores and clinical outcome measures.

PubMed

Salottolo, Kristin; Settell, April; Uribe, Phyllis; Akin, Shelley; Slone, Denetta Sue; O'Neal, Erika; Mains, Charles; Bar-Or, David

2009-09-01

The abbreviated injury scale (AIS) was updated in 2005 from the AIS 1998 version. The purpose of this study is to describe the effects of this change on injury severity scoring and outcome measures. Analyses were performed on all trauma patients consecutively admitted over a 6-month period at two geographically separate Level I trauma centers. Injuries were manually double-coded according to the AIS 05 and the AIS 98. Changes in AIS, ISS, and new ISS (NISS) were analysed using paired t-tests. Apparent differences in outcome by ISS strata (<16, 16-24, >24) were compared for AIS 05 versus AIS 98 using the Wald-type statistic. Lastly, the percent of patients with a change in ISS strata are reported. There were 2250 patients included in the study. Nearly half (46.4%) of AIS codes changed, resulting in a different AIS score for 18.9% of all codes. The mean ISS was significantly lower using the AIS 05 (11.7) versus the AIS 98 (13.3, p<0.001). Similarly, the mean NISS was significantly lower (16.3 versus 18.7, p<0.001). In the ISS strata 16-24 an apparent increase in mortality, length of stay, and percent of patients not discharged home was observed for the AIS 05 versus AIS 98. Changes in outcome measures for this stratum were as follows (AIS 98 versus AIS 05): mortality, 4.3% versus 7.7% (p=0.002); hospital length of stay, 5.2 days versus 7.3 days (p<0.001); percent of patients not discharged home, 39.2% versus 49.3% (p<0.001). Finally, there was a 20.5% reduction in patients with an ISS>or=16 and a 26.2% reduction in patients with an ISS>or=25 using the AIS 05. The AIS revision had a significant impact on overall injury severity measures, clinical outcome measures, and percent of patients in each ISS strata. Therefore, the AIS revision affects the ability to directly compare data generated using AIS 05 and AIS 98 which has implications in trauma research, reimbursement and ACS accreditation.

The general surgery model: a more appealing and sustainable alternative for the care of trauma patients.

PubMed

Roettger, Richard H; Taylor, Spence M; Youkey, Jerry R; Blackhurst, Dawn W

2005-08-01

The contemporary model of trauma care where dedicated trauma/critical care surgeons exclusively manage trauma patients has become progressively unsustainable. Little objective data, however, is available documenting that a better model exists. From September 2002 through August 2003, the trauma model at a 735-bed level I trauma teaching hospital was changed from the contemporary model to a new one where selected general surgeons with Advanced Trauma Life Support (ATLS) certification covered in-house trauma and emergency surgery call on a rotational basis. As well, each pursued elective practices, admitting all inpatients (trauma, emergent, elective) to a single teaching service (formerly the trauma service). Critical care was managed by a separate group of intensivists. The purpose of this study was to objectively compare the two models. Quantitative, financial, and qualitative data were derived from August 2001 to January 2002 (trauma/critical care model) and compared to August 2003 to January 2004 (general surgery model). During the two periods (trauma/critical care vs general surgery), the mean Revised Trauma Score (7.1 vs 7.2; P = 0.029), the mean Injury Severity Score (ISS) (10.9 vs 10.8; P = 0.84), and the percentage of penetrating trauma (12.5% vs 13.2%; P = 0.79) were similar. Differences (trauma/critical care vs general surgery, % increase/P value) included average daily census (24 vs 54, 225%), cases/attending (262 vs 543, 207%), cases/resident (54 vs 262, 485%), charges/attending (353,811 dollars vs 471,725 dollars, 133%), collections/attending (106,143 dollars vs 165,103 dollars, 156%), number of trauma patients (643 vs 748, 116%), trauma mortality (7.3% vs 4.0%; P = 0.007), trauma mortality with ISS >15 (21.7% vs 12.0%; P = 0.035), trauma complications (33.1% vs 17%; P < 0.001), and ICU morbidity (66.8% vs 43.9%; P < .001). The new general surgery model produced superior financial results and better quantitative surgical experience while exceeding trauma and ICU quality outcomes compared to the former trauma/critical care model. These data objectively support a model such as ours--one that is financially sustainable and more professionally attractive.

Automatically-computed prehospital severity scores are equivalent to scores based on medic documentation.

PubMed

Reisner, Andrew T; Chen, Liangyou; McKenna, Thomas M; Reifman, Jaques

2008-10-01

Prehospital severity scores can be used in routine prehospital care, mass casualty care, and military triage. If computers could reliably calculate clinical scores, new clinical and research methodologies would be possible. One obstacle is that vital signs measured automatically can be unreliable. We hypothesized that Signal Quality Indices (SQI's), computer algorithms that differentiate between reliable and unreliable monitored physiologic data, could improve the predictive power of computer-calculated scores. In a retrospective analysis of trauma casualties transported by air ambulance, we computed the Triage Revised Trauma Score (RTS) from archived travel monitor data. We compared the areas-under-the-curve (AUC's) of receiver operating characteristic curves for prediction of mortality and red blood cell transfusion for 187 subjects with comparable quantities of good-quality and poor-quality data. Vital signs deemed reliable by SQI's led to significantly more discriminatory severity scores than vital signs deemed unreliable. We also compared automatically-computed RTS (using the SQI's) versus RTS computed from vital signs documented by medics. For the subjects in whom the SQI algorithms identified 15 consecutive seconds of reliable vital signs data (n = 350), the automatically-computed scores' AUC's were the same as the medic-based scores' AUC's. Using the Prehospital Index in place of RTS led to very similar results, corroborating our findings. SQI algorithms improve automatically-computed severity scores, and automatically-computed scores using SQI's are equivalent to medic-based scores.

The evolution of computed tomography from organ-selective to whole-body scanning in managing unconscious patients with multiple trauma

PubMed Central

Hong, Zhi-Jie; Chen, Cheng-Jueng; Yu, Jyh-Cherng; Chan, De-Chuan; Chou, Yu-Ching; Liang, Chia-Ming; Hsu, Sheng-Der

2016-01-01

Abstract We aimed to evaluate the benefit of whole-body computed tomography (WBCT) scanning for unconscious adult patients suffering from high-energy multiple trauma compared with the conventional stepwise approach of organ-selective CT. Totally, 144 unconscious patients with high-energy multiple trauma from single level I trauma center in North Taiwan were enrolled from January 2009 to December 2013. All patients were managed by a well-trained trauma team and were suitable for CT examination. The enrolled patients are all transferred directly from the scene of an accident, not from other medical institutions with a definitive diagnosis. The scanning regions of WBCT include head, neck, chest, abdomen, and pelvis. We analyzed differences between non-WBCT and WBCT groups, including gender, age, hospital stay, Injury Severity Score, Glasgow Coma Scale, Revised Trauma Score, time in emergency department (ED), medical cost, and survival outcome. Fifty-five patients received the conventional approach for treating trauma, and 89 patients received immediate WBCT scanning after an initial examination. Patients’ time in ED was significantly shorter in the WBCT group in comparison with the non-WBCT group (158.62 ± 80.13 vs 216.56 ± 168.32 min, P = 0.02). After adjusting for all possible confounding factors, we also found that survival outcome of the WBCT group was better than that of the non-WBCT group (odds ratio: 0.21, 95% confidence interval: 0.06–0.75, P = 0.016). Early performing WBCT during initial trauma management is a better approach for treating unconscious patients with high-energy multiple trauma. PMID:27631215

The evolution of computed tomography from organ-selective to whole-body scanning in managing unconscious patients with multiple trauma: A retrospective cohort study.

PubMed

Hong, Zhi-Jie; Chen, Cheng-Jueng; Yu, Jyh-Cherng; Chan, De-Chuan; Chou, Yu-Ching; Liang, Chia-Ming; Hsu, Sheng-Der

2016-09-01

We aimed to evaluate the benefit of whole-body computed tomography (WBCT) scanning for unconscious adult patients suffering from high-energy multiple trauma compared with the conventional stepwise approach of organ-selective CT.Totally, 144 unconscious patients with high-energy multiple trauma from single level I trauma center in North Taiwan were enrolled from January 2009 to December 2013. All patients were managed by a well-trained trauma team and were suitable for CT examination. The enrolled patients are all transferred directly from the scene of an accident, not from other medical institutions with a definitive diagnosis. The scanning regions of WBCT include head, neck, chest, abdomen, and pelvis. We analyzed differences between non-WBCT and WBCT groups, including gender, age, hospital stay, Injury Severity Score, Glasgow Coma Scale, Revised Trauma Score, time in emergency department (ED), medical cost, and survival outcome.Fifty-five patients received the conventional approach for treating trauma, and 89 patients received immediate WBCT scanning after an initial examination. Patients' time in ED was significantly shorter in the WBCT group in comparison with the non-WBCT group (158.62 ± 80.13 vs 216.56 ± 168.32 min, P = 0.02). After adjusting for all possible confounding factors, we also found that survival outcome of the WBCT group was better than that of the non-WBCT group (odds ratio: 0.21, 95% confidence interval: 0.06-0.75, P = 0.016).Early performing WBCT during initial trauma management is a better approach for treating unconscious patients with high-energy multiple trauma.

Myths and Misinformation About Gunshot Wounds may Adversely Affect Proper Treatment.

PubMed

Hafertepen, Stephen C; Davis, James W; Townsend, Ricard N; Sue, Lawrence P; Kaups, Krista L; Cagle, Kathleen M

2015-07-01

Poorly designed experiments and popular media have led to multiple myths about wound ballistics. Some of these myths have been incorporated into the trauma literature as fact and are included in Advanced Trauma Life Support (ATLS). We hypothesized that these erroneous beliefs would be prevalent, even among those providing care for patients with gunshot wounds (GSWs), but could be addressed through education. ATLS course content was reviewed. Several myths involving wound ballistics were identified. Clinically relevant myths were chosen including wounding mechanism, lead poisoning, debridement, and antibiotic use. Subsequently, surgery and emergency medicine services at three different trauma centers were studied. All three sites were busy, urban trauma centers with a significant amount of penetrating trauma. A pre-test was administered prior to a lecture on wound ballistics followed by a post-test. Pre- and post-test scores were compared and correlated with demographic data including ATLS course completion, firearm/ballistics experience, and years of post-graduate medical experience (PGME). One-hundred and fifteen clinicians participated in the study. A mean pre-test score of 34 % improved to 78 % on the post-test with associated improvements in all areas of knowledge (p < 0.001). Years of PGME correlated with higher pre-test score (p = 0.021); however, ATLS status did not (p = 0.774). Erroneous beliefs involving wound ballistics are prevalent even among clinicians who frequently treat victims of GSWs and could lead to inappropriate treatment. Focused education markedly improved knowledge. The ATLS course and manual promulgate some of these myths and should be revised.

Reliability and Validity of the Korean Version of the Symptom Checklist-Post-Traumatic Stress Disorder Scale

PubMed Central

2016-01-01

The Symptom Checklist - Post-Traumatic Stress Disorder Scale (SCL-PTSD), also known as Crime-Related PTSD Scale has been validated in survivors of interpersonal trauma in the general population. However, the psychometric properties have not been investigated in a clinical setting for patients with PTSD from diverse traumatic events. This study investigates the reliability and validity of the Korean version of the SCL-PTSD among 104 psychiatric outpatients with PTSD, caused by interpersonal (n = 50) or non-interpersonal trauma (n = 54). Self-report data of the SCL-PTSD, Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), and Impact of Events Scale-Revised (IES-R) were gathered. The Korean version of the SCL-PTSD showed excellent internal consistency and moderate-to-good four-week temporal stability in both the interpersonal and non-interpersonal trauma groups. In comparison with other diagnostic groups, the scores of the SCL-PTSD were significantly higher compared to those of adjustment disorder, depression, other anxiety disorders, and schizophrenia, demonstrating its criteria-related validity. Convergent validity was confirmed because the scores of the SCL-PTSD were significantly correlated with BDI, SAI and TAI scores. Concurrent validity was demonstrated by significant correlation with the IES-R score. This study demonstrated the favorable psychometric prosperities of the Korean version of the SCL-PTSD, supporting its use in clinical research and practice. PMID:27134501

Comparisons of the Outcome Prediction Performance of Injury Severity Scoring Tools Using the Abbreviated Injury Scale 90 Update 98 (AIS 98) and 2005 Update 2008 (AIS 2008)

PubMed Central

Tohira, Hideo; Jacobs, Ian; Mountain, David; Gibson, Nick; Yeo, Allen

2011-01-01

The Abbreviated Injury Scale (AIS) was revised in 2005 and updated in 2008 (AIS 2008). We aimed to compare the outcome prediction performance of AIS-based injury severity scoring tools by using AIS 2008 and AIS 98. We used all major trauma patients hospitalized to the Royal Perth Hospital between 1994 and 2008. We selected five AIS-based injury severity scoring tools, including Injury Severity Score (ISS), New Injury Severity Score (NISS), modified Anatomic Profile (mAP), Trauma and Injury Severity Score (TRISS) and A Severity Characterization of Trauma (ASCOT). We selected survival after injury as a target outcome. We used the area under the Receiver Operating Characteristic curve (AUROC) as a performance measure. First, we compared the five tools using all cases whose records included all variables for the TRISS (complete dataset) using a 10-fold cross-validation. Second, we compared the ISS and NISS for AIS 98 and AIS 2008 using all subjects (whole dataset). We identified 1,269 and 4,174 cases for a complete dataset and a whole dataset, respectively. With the 10-fold cross-validation, there were no clear differences in the AUROCs between the AIS 98- and AIS 2008-based scores. With the second comparison, the AIS 98-based ISS performed significantly worse than the AIS 2008-based ISS (p<0.0001), while there was no significant difference between the AIS 98- and AIS 2008-based NISSs. Researchers should be aware of these findings when they select an injury severity scoring tool for their studies. PMID:22105401

Childhood trauma is associated with maladaptive personality traits.

PubMed

de Carvalho, Hudson W; Pereira, Rebeca; Frozi, Julia; Bisol, Luísa W; Ottoni, Gustavo L; Lara, Diogo R

2015-06-01

The association between childhood trauma and personality traits has been poorly characterized and reported. Our aim was to evaluate whether distinct types of childhood abuse and neglect are associated with various personality dimensions using data from a large web-based survey. A total of 12,225 volunteers responded anonymously to the Internet versions of the Temperament and Character Inventory-Revised (TCI-R) and the Childhood Trauma Questionnaire (CTQ) via our research website, but only 8,114 subjects (75.7% women, mean age 34.8±11.3yrs) who met the criteria for validity were included in the analysis. Childhood trauma was positively associated with harm avoidance and was negatively associated with self-directedness and, to a lesser extent, with cooperativeness. The associations were robust with emotional abuse and neglect but were non-significant or mild with physical trauma. Emotional neglect was associated with reduced reward dependence and persistence. All types of abuse, but not neglect, were associated with increased novelty seeking scores. Reporting of childhood trauma, especially of an emotional nature, was associated with maladaptive personality traits. Further investigation of the effects of different types of childhood trauma on psychological and neurobiological parameters is warranted. Copyright © 2014 Elsevier Ltd. All rights reserved.

Early traumatic events in psychopaths.

PubMed

Borja, Karina; Ostrosky, Feggy

2013-07-01

The relationship between diverse early traumatic events and psychopathy was studied in 194 male inmates. Criminal history transcripts were revised, and clinical interviews were conducted to determine the level of psychopathy using the Psychopathy Checklist-Revised (PCL-R) Form, and the Early Trauma Inventory was applied to assess the incidence of abuse before 18 years of age. Psychopathic inmates presented a higher victimization level and were more exposed to certain types of intended abuse than sociopathic inmates, while the sum of events and emotional abuse were associated with the PCL-R score. Our studies support the influence of early adverse events in the development of psychopathic offenders. © 2013 American Academy of Forensic Sciences.

Race and insurance status as risk factors for trauma mortality.

PubMed

Haider, Adil H; Chang, David C; Efron, David T; Haut, Elliott R; Crandall, Marie; Cornwell, Edward E

2008-10-01

To determine the effect of race and insurance status on trauma mortality. Review of patients (aged 18-64 years; Injury Severity Score > or = 9) included in the National Trauma Data Bank (2001-2005). African American and Hispanic patients were each compared with white patients and insured patients were compared with uninsured patients. Multiple logistic regression analyses determined differences in survival rates after adjusting for demographics, injury severity (Injury Severity Score and revised Trauma Score), severity of head and/or extremity injury, and injury mechanism. A total of 429 751 patients met inclusion criteria. African American (n = 72,249) and Hispanic (n = 41,770) patients were less likely to be insured and more likely to sustain penetrating trauma than white patients (n = 262,878). African American and Hispanic patients had higher unadjusted mortality rates (white, 5.7%; African American, 8.2%; Hispanic, 9.1%; P = .05 for African American and Hispanic patients) and an increased adjusted odds ratio (OR) of death compared with white patients (African American OR, 1.17; 95% confidence interval [CI], 1.10-1.23; Hispanic OR, 1.47; 95% CI, 1.39-1.57). Insured patients (47%) had lower crude mortality rates than uninsured patients (4.4% vs 8.6%; P = .05). Insured African American and Hispanic patients had increased mortality rates compared with insured white patients. This effect worsened for uninsured patients across groups (insured African American OR, 1.2; 95% CI, 1.08-1.33; insured Hispanic OR, 1.51; 95% CI, 1.36-1.64; uninsured white OR, 1.55; 95% CI, 1.46-1.64; uninsured African American OR, 1.78; 95% CI, 1.65-1.90; uninsured Hispanic OR, 2.30; 95% CI, 2.13-2.49). The reference group was insured white patients. Race and insurance status each independently predicts outcome disparities after trauma. African American, Hispanic, and uninsured patients have worse outcomes, but insurance status appears to have the stronger association with mortality after trauma.

Validating the Use of ICD-9 Code Mapping to Generate Injury Severity Scores

PubMed Central

Fleischman, Ross J.; Mann, N. Clay; Dai, Mengtao; Holmes, James F.; Wang, N. Ewen; Haukoos, Jason; Hsia, Renee Y.; Rea, Thomas; Newgard, Craig D.

2017-01-01

The Injury Severity Score (ISS) is a measure of injury severity widely used for research and quality assurance in trauma. Calculation of ISS requires chart abstraction, so it is often unavailable for patients cared for in nontrauma centers. Whether ISS can be accurately calculated from International Classification of Diseases, Ninth Revision (ICD-9) codes remains unclear. Our objective was to compare ISS derived from ICD-9 codes with those coded by trauma registrars. This was a retrospective study of patients entered into 9 U.S. trauma registries from January 2006 through December 2008. Two computer programs, ICDPIC and ICDMAP, were used to derive ISS from the ICD-9 codes in the registries. We compared derived ISS with ISS hand-coded by trained coders. There were 24,804 cases with a mortality rate of 3.9%. The median ISS derived by both ICDPIC (ISS-ICDPIC) and ICDMAP (ISS-ICDMAP) was 8 (interquartile range [IQR] = 4–13). The median ISS in the registry (ISS-registry) was 9 (IQR = 4–14). The median difference between either of the derived scores and ISS-registry was zero. However, the mean ISS derived by ICD-9 code mapping was lower than the hand-coded ISS in the registries (1.7 lower for ICDPIC, 95% CI [1.7, 1.8], Bland–Altman limits of agreement = −10.5 to 13.9; 1.8 lower for ICDMAP, 95% CI [1.7, 1.9], limits of agreement = −9.6 to 13.3). ICD-9-derived ISS slightly underestimated ISS compared with hand-coded scores. The 2 methods showed moderate to substantial agreement. Although hand-coded scores should be used when possible, ICD-9-derived scores may be useful in quality assurance and research when hand-coded scores are unavailable. PMID:28033134

Use of Sengstaken-Blakemore intrahepatic balloon: an alternative for liver-penetrating injuries.

PubMed

Fraga, Gustavo Pereira; Zago, Thiago Messias; Pereira, Bruno Monteiro; Calderan, Thiago Rodrigues Araujo; Silveira, Henrique Jose Virgili

2012-09-01

Severe lesions in the liver are associated with a high mortality rate. Alternative surgical techniques such as the use of an intrahepatic balloon may be effective and reduce mortality in severe hepatic lesions. This study aimed to demonstrate the experience of a university hospital in the use of the Sengstaken-Blakemore balloon in patients with transfixing penetrating hepatic injury as an alternative way to treat these challenging injuries. A retrospective study based on the trauma registry of a university hospital was performed. All patients admitted with hepatic penetrating injuries and treated with the Sengstaken-Blakemore balloon within the period 1990-2010 were reviewed. Forty-six patients with transfixing hepatic injuries were treated with the Sengstaken-Blakemore balloon in the study period. The most frequent cause of injury was gunshot wound (87 % of the patients). The mean trauma scores on admission were Revised Trauma Score (RTS) = 7.12 ± 1.46, Injury Severity Score (ISS) = 22.4 ± 9.7, and Abdominal Trauma Index (ATI) = 19.5 ± 11. According to the severity of the hepatic trauma, 71.8 % of patients had grade III, 23.9 % grade IV, and 4.3 % grade V injuries. Associated abdominal injuries were found in 89.1 % of the patients. The most frequent liver-related complications were hepatic abscess postoperative bleeding (8.6 %), biliary fistula (8.6 %), (4.3 %), and biliary peritonitis (2.1 %). Surgical reintervention was necessary in 14 patients (31.1 %). From those 14, only 3 had the balloon removed. The overall morbidity and mortality rates were 56.5 % and 23.9 % (11 patients), respectively. The knowledge of alternative surgical techniques is essential in improving survival in patients with severe penetrating hepatic injuries. The use of intrahepatic balloon is a viable surgical strategy.

Predictors of Death in Trauma Patients who are Alive on Arrival at Hospital.

PubMed

Lichtveld, Rob A; Panhuizen, Ivo F; Smit, Ronald B J; Holtslag, Hermann R; van der Werken, Christian

2007-02-01

To determine which factors predict death occurring in trauma patients who are alive on arrival at hospital Design Prospective cohort study Method Data were collected from 507 trauma patients with multiple injuries, with a Hospital Trauma Index-Injury Severity Score of 16 or more, who were initially delivered by the Emergency Medical Services to the Emergency Department of the University Medical Centre Utrecht (UMCU) during the period 1999-2000. Univariate analysis showed that every year of age increase resulted in a 2% greater risk of death. If the patient had been intubated at the scene of the accident, this risk was increased 4.3-fold. Every point of increase in the Triage Revised Trauma Score (T-RTS) reduced the risk of death by 30%. A similar (but inverse) tendency was found for the HTI-ISS score, with every point of increase resulting in a 5% greater risk of death. There was a clear relationship between the base excess (BE) and hemoglobin (Hb) levels and the risk of death, the latter being increased by 8% for each mmol/l drop in BE, and reduced by 22% for each mmol/l increase in Hb. The risk of death occurring was 2.6 times higher in cases with isolated neurotrauma. These associations hardly changed in the multivariate analysis; only the relation with having been intubated at the scene disappeared. The risk of severely injured accident patients dying after arriving in hospital is mainly determined by the T-RTS, age, presence of isolated neurological damage, BE and Hb level. Skull/brain damage and hemorrhage appear to be the most important causes of death in the first 24 h after the accident. The time interval between the accident and arrival at the hospital does not appear to affect the risk of death.

Analysis of the Revised Trauma Score (RTS) in 200 victims of different trauma mechanisms.

PubMed

Alvarez, Bruno Durante; Razente, Danilo Mardegam; Lacerda, Daniel Augusto Mauad; Lother, Nicole Silveira; VON-Bahten, Luiz Carlos; Stahlschmidt, Carla Martinez Menini

2016-01-01

to analyze the epidemiological profile and mortality associated with the Revised Trauma Score (RTS) in trauma victims treated at a university hospital. we conducted a descriptive, cross-sectional study of trauma protocols (prospectively collected) from December 2013 to February 2014, including trauma victims admitted in the emergency room of the Cajuru University Hospital. We set up three groups: (G1) penetrating trauma to the abdomen and chest, (G2) blunt trauma to the abdomen and chest, and (G3) traumatic brain injury. The variables we analyzed were: gender, age, day of week, mechanism of injury, type of transportation, RTS, hospitalization time and mortality. we analyzed 200 patients, with a mean age of 36.42 ± 17.63 years, and 73.5% were male. The mean age was significantly lower in G1 than in the other groups (p <0.001). Most (40%) of the visits occurred on weekends and the most common pre-hospital transport service (58%) was the SIATE (Emergency Trauma Care Integrated Service). The hospital stay was significantly higher in G1 compared with the other groups (p <0.01). Regarding mortality, there were 12%, 1.35% and 3.95% of deaths in G1, G2 and G3, respectively. The median RTS among the deaths was 5.49, 7.84 and 1.16, respectively, for the three groups. the majority of patients were young men. RTS was effective in predicting mortality in traumatic brain injury, however failing to predict it in patients suffering from blunt and penetrating trauma. analisar o perfil epidemiológico e a mortalidade associada ao escore de trauma revisado (RTS) em vítimas de trauma atendidas em um hospital universitário. estudo transversal descritivo de protocolos de trauma (coletados prospectivamente) de dezembro de 2013 a fevereiro de 2014, incluindo vítimas de trauma admitidas na sala de emergência do Hospital Universitário Cajuru. Três grupos foram criados: (G1) trauma penetrante em abdome e tórax, (G2) trauma contuso em abdome e tórax, e (G3) trauma cranioencefálico. As variáveis analisadas foram: sexo, idade, dia da semana, mecanismo de trauma, tipo de transporte, RTS, tempo de internamento e mortalidade. analisou-se 200 pacientes, com média de idade de 36,42 ± 17,63 anos, sendo 73,5% do sexo masculino. A média de idade no G1 foi significativamente menor do que nos demais grupos (p <0,001). A maioria (40%) dos atendimentos ocorreu nos finais de semana e o serviço de transporte pré-hospitalar mais frequente (58%) foi o SIATE (Serviço Integrado de Atendimento ao Trauma em Emergência). O tempo de internamento foi significativamente maior no G1, em comparação aos demais grupos (p <0,01). Quanto à mortalidade, houve 12%, 1,35% e 3,95% de óbitos nos grupos G1, G2 e G3, respectivamente. A mediana do RTS entre os óbitos foi 5,49, 7,84 e 1,16, respectivamente, para os três grupos. a maioria dos pacientes eram homens jovens. O RTS mostrou-se efetivo na predição de mortalidade no trauma cranioencefálico, entretanto falhou ao analisar pacientes vítimas de trauma contuso e penetrante.

Epidemiology and Outcomes of Non-compressible Torso Hemorrhage

DTIC Science & Technology

2013-01-01

a r t i c l e i n f o Article history : Received 4 January 2013 Received in revised form 15 April 2013 Accepted 30 May 2013 Available online 21 June...military definition of NCTH, which incorporates anatomic and physiological criteria, to a civilian population treated at trauma centers in the US. Methods...injury (Glasgow Coma Scale, injury type, Injury Severity Score, anatomic region), and clinical (major surgical procedure, need for transfusion, and

Lead-Time Bias and Interhospital Transfer after Injury: Trauma Center Admission Vital Signs Underpredict Mortality in Transferred Trauma Patients.

PubMed

Holena, Daniel N; Wiebe, Douglas J; Carr, Brendan G; Hsu, Jesse Y; Sperry, Jason L; Peitzman, Andrew B; Reilly, Patrick M

2017-03-01

Admission physiology predicts mortality after injury, but may be improved by resuscitation before transfer. This phenomenon, which has been termed lead-time bias, may lead to underprediction of mortality in transferred patients and inaccurate benchmarking in centers receiving large numbers of transfer patients. We sought to determine the impact of using vital signs on arrival at the referring center vs on arrival at the trauma center in mortality prediction models for transferred trauma patients. We performed a retrospective cohort study using a state-wide trauma registry including all patients age 16 years or older, with Abbreviated Injury Scale scores ≥ 3, admitted to level I and II trauma centers in Pennsylvania, from 2011 to 2014. The primary outcomes measure was the risk-adjusted association between mortality and interhospital transfer (IHT) when adjusting for physiology (as measured by Revised Trauma Score [RTS]) using the referring hospital arrival vital signs (model 1) compared with trauma center arrival vital signs (model 2). After adjusting for patient and injury factors, IHT was associated with reduced mortality (odds ratio [OR] 0.85; 95% CI 0.77 to 0.93) using the RTS from trauma center admission, but with increased mortality (OR 1.15; 95% CI 1.05 to 1.27) using RTS from the referring hospital. The greater the number of transfer patients seen by a center, the greater the difference in center-level mortality predicted by the 2 models (β -0.044; 95% CI -0.044 to -0.0043; p ≤ 0.001). Trauma center vital signs underestimate mortality in transfer patients and may lead to incorrect estimates of expected mortality. Where possible, benchmarking efforts should use referring hospital vital signs to risk-adjust IHT patients. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Physiologic, demographic and mechanistic factors predicting New Injury Severity Score (NISS) in motor vehicle accident victims.

PubMed

Staff, T; Eken, T; Wik, L; Røislien, J; Søvik, S

2014-01-01

Current literature on motor vehicle accidents (MVAs) has few reports regarding field factors that predict the degree of injury. Also, studies of mechanistic factors rarely consider concurrent predictive effects of on-scene patient physiology. The New Injury Severity Score (NISS) has previously been found to correlate with mortality, need for ICU admission, length of hospital stay, and functional recovery after trauma. To potentially increase future precision of trauma triage, we assessed how the NISS is associated with physiologic, demographic and mechanistic variables from the accident site. Using mixed-model linear regression analyses, we explored the association between NISS and pre-hospital Glasgow Coma Scale (GCS) score, Revised Trauma Score (RTS) categories of respiratory rate (RR) and systolic blood pressure (SBP), gender, age, subject position in the vehicle, seatbelt use, airbag deployment, and the estimated squared change in vehicle velocity on impact ((Δv)(2)). Missing values were handled with multiple imputation. We included 190 accidents with 353 dead or injured subjects (mean NISS 17, median NISS 8, IQR 1-27). For the 307 subjects in front-impact MVAs, the mean increase in NISS was -2.58 per GCS point, -2.52 per RR category level, -2.77 per SBP category level, -1.08 for male gender, 0.18 per year of age, 4.98 for driver vs. rear passengers, 4.83 for no seatbelt use, 13.52 for indeterminable seatbelt use, 5.07 for no airbag deployment, and 0.0003 per (km/h)(2) velocity change (all p<0.002). This study in victims of MVAs demonstrated that injury severity (NISS) was concurrently and independently predicted by poor pre-hospital physiologic status, increasing age and female gender, and several mechanistic measures of localised and generalised trauma energy. Our findings underscore the need for precise information from the site of trauma, to reduce undertriage, target diagnostic efforts, and anticipate need for high-level care and rehabilitative resources. Copyright © 2012 Elsevier Ltd. All rights reserved.

The Effect of Human-Immunodeficiency Virus Status on Outcomes in Penetrating Abdominal Trauma: An Interim Analysis.

PubMed

McPherson, Deidre; Neuhaus, Valentin; Dhar, Rohin; Edu, Sorin; Nicol, Andrew J; Navsaria, Pradeep H

2018-01-31

The purpose of this study was to determine whether the outcomes of hemodynamically stable patients undergoing exploratory laparotomy for penetrating abdominal trauma differed as a result of their HIV status. This was an observational, prospective study from February 2016 to May 2017. All hemodynamically stable patients with penetrating abdominal trauma requiring a laparotomy were included. The mechanism of injury, the HIV status, age, the penetrating abdominal trauma index (PATI), and the revised trauma score (RTS) were entered into a binary logistic regression model. Outcome parameters were in-hospital death, morbidity, admission to intensive care unit (ICU), relaparotomy within 30 days, and length of stay longer than 30 days. A total of 209 patients, 94% male, with a mean age of 29 ± 10 years were analysed. Twenty-eight patients (13%) were HIV positive. The two groups were comparable. Ten (4.8%) laparotomies were negative. There were two (0.96%) deaths, both in the HIV negative group. The complication rate was 34% (n = 72). Twenty-nine patients (14%) were admitted to the ICU. A higher PATI, older age, and a lower RTS were significant risk factors for ICU admission. After 30 days, 12 patients (5.7%) were still in hospital. Twenty-four patients (11%) underwent a second laparotomy. The PATI score was the single independent predictor for complications, relaparotomy, and hospital stay longer than 30 days. Preliminary results reveal that HIV status does not influence outcomes in patients with penetrating abdominal trauma.

Primary versus revision arthroscopic reconstruction with remplissage for shoulder instability with moderate bone loss.

PubMed

McCabe, Michael P; Weinberg, Douglas; Field, Larry D; O'Brien, Michael J; Hobgood, E Rhett; Savoie, Felix H

2014-04-01

This study aims to evaluate our outcomes of arthroscopic remplissage in this setting. A retrospective review was performed to identify patients who underwent arthroscopic remplissage of an engaging Hill-Sachs lesion along with anterior capsulolabral reconstruction for anterior glenohumeral instability with moderate glenohumeral bone loss at our institution. Thirty-five patients, with a minimum of 2 years' follow-up, were identified. We assessed the American Shoulder and Elbow Surgeons score, incidence of recurrent instability, and postoperative Rowe instability score. Follow-up was available for 30 patients (31 shoulders). The mean age was 24.6 years, with a mean follow-up period of 41 months. Prior instability surgery had failed in 11 patients, and they underwent capsulolabral reconstruction and remplissage ("revision surgery"). The failure rate in revision cases (36%) was significantly higher than the failure rate in primary surgery cases (0%) (P = .01). Failure resulted from trauma in all 4 patients, and none required further surgery. The mean American Shoulder and Elbow Surgeons score for all patients improved from 50 preoperatively to 91 postoperatively (P < .001), with no significant postoperative difference between primary and revision patients (P = .13). The patients with clinical failure showed nonsignificant improvement from 41 preoperatively to 72 postoperatively (P = .08). The mean postoperative Rowe score for the entire cohort was 90. The Rowe score was significantly lower in the 4 cases of failure than in the 27 non-failure cases (51 v 96, P < .001). In our experience, aggressive capsulolabral reconstruction with remplissage in traumatic instability patients with moderate bone loss and engaging humeral Hill-Sachs lesions yields acceptable outcomes for primary instability surgery. However, a significantly higher failure rate occurred when arthroscopic reconstruction with remplissage was performed in the revision setting. Level IV, therapeutic case series. Copyright © 2014 Arthroscopy Association of North America. All rights reserved.

Preliminary findings on lifetime trauma prevalence and PTSD symptoms among adolescents in Sarawak Malaysia.

PubMed

Ghazali, Siti Raudzah; Elklit, Ask; Balang, Rekaya Vincent; Sultan, M Ameenudeen; Kana, Kamarudin

2014-10-01

The objective of this study is to determine the prevalence of lifetime exposure to traumatic events and its relation to PTSD symptoms. Participants were randomly selected from several schools located in the city of Kuching. There were 85 adolescents participating in this study, with ages ranging from 13 to 14 years old, of whom 31% (n=26) were males and 69% (n=59) females. The Child Posttraumatic Stress Index-Revised, The Harvard Trauma Questionnaire and a lifetime trauma checklist were used in this study. Results showed that 77.6% of participants were exposed to at least one lifetime trauma. The most frequently reported traumas were road accident (20.1%), death of a family member (19.7%), and almost drowning (10%). There was more indirect trauma than direct trauma exposure. Males were more likely to be involved in traumatic events than females. Results showed that 7.1% (6) exhibited PTSD symptoms. There was no significant difference in the mean score of CPTS-RI between genders and among ethnic groups. Total exposure to traumatic events was significantly correlated with PTSD symptoms. Findings suggest that number of lifetime traumatic events was quite high and multiple exposures to traumatic events were significantly related to PTSD symptoms. Copyright © 2014 Elsevier B.V. All rights reserved.

Road trauma among young Australians: Implementing policy to reduce road deaths and serious injury.

PubMed

Walker, Clara; Thompson, Jason; Stevenson, Mark

2017-05-19

The objective of this study was to estimate the likely reduction in road trauma associated with the implementation of effective interventions to reduce road trauma among young Australians. A desktop evaluation was conducted to model the likely reduction in road trauma (deaths and serious injuries resulting in hospitalization) among young people aged 17-24 years residing in Queensland, New South Wales, and Victoria. Potential interventions were identified using a rapid literature review and assigned a score based on evidence of effectiveness and implementation feasibility with the 3 highest scoring interventions included in the modeling. Likely reduction in road trauma was estimated by applying the average risk reduction effect sizes for each intervention to baseline risk (passenger or driver death or serious injury per 100,000 population) of road trauma for young Australians. Point estimates were calculated for the potential number of deaths and serious injuries averted in each state and per 100,000 population, with a one-way sensitivity analysis conducted using uncertainty ranges identified. Peer passenger and night driving restrictions as well as improved vehicle safety measures had the greatest potential to reduce road trauma. Peer passenger restrictions could avert 14 (range: 5-24) and 24 (range: 8-41) hospitalizations per year in Queensland and New South Wales, respectively, and night driving restrictions could avert 17 (range: 7-26), 28 (range: 12-45), and 13 (range: 6-21) hospitalizations annually in Queensland, New South Wales, and Victoria. These interventions reduced fatalities by less than 1 death annually in each state. Improved vehicle safety measures could avert 0-3, 0-4, and 0-3 deaths and 3-91, 4-156, and 2-75 hospitalizations in Queensland, New South Wales, and Victoria. Key elements of graduated licensing (peer passenger and night driving restrictions) along with vehicle safety interventions offer modest but practically significant reductions in road trauma for young Australians. State governments need to revise current legislation to ensure that these reductions in road trauma can be realized.

Predicting posttraumatic stress disorder in children and parents following accidental child injury: evaluation of the Screening Tool for Early Predictors of Posttraumatic Stress Disorder (STEPP).

PubMed

van Meijel, Els P M; Gigengack, Maj R; Verlinden, Eva; Opmeer, Brent C; Heij, Hugo A; Goslings, J Carel; Bloemers, Frank W; Luitse, Jan S K; Boer, Frits; Grootenhuis, Martha A; Lindauer, Ramón J L

2015-05-12

Children and their parents are at risk of posttraumatic stress disorder (PTSD) following injury due to pediatric accidental trauma. Screening could help predict those at greatest risk and provide an opportunity for monitoring so that early intervention may be provided. The purpose of this study was to evaluate the Screening Tool for Early Predictors of Posttraumatic Stress Disorder (STEPP) in a mixed-trauma sample in a non-English speaking country (the Netherlands). Children aged 8-18 and one of their parents were recruited in two academic level I trauma centers. The STEPP was assessed in 161 children (mean age 13.9 years) and 156 parents within one week of the accident. Three months later, clinical diagnoses and symptoms of PTSD were assessed in 147 children and 135 parents. We used the Anxiety Disorders Interview Schedule for DSM-IV - Child and Parent version, the Children's Revised Impact of Event Scale and the Impact of Event Scale-Revised. Receiver Operating Characteristic analyses were performed to estimate the Areas Under the Curve as a measure of performance and to determine the optimal cut-off score in our sample. Sensitivity, specificity, positive and negative predictive values were calculated. The aim was to maximize both sensitivity and negative predictive values. PTSD was diagnosed in 12% of the children; 10% of their parents scored above the cut-off point for PTSD. At the originally recommended cut-off scores (4 for children, 3 for parents), the sensitivity in our sample was 41% for children and 54% for parents. Negative predictive values were 92% for both groups. Adjusting the cut-off scores to 2 improved sensitivity to 82% for children and 92% for parents, with negative predictive values of 92% and 96%, respectively. With adjusted cut-off scores, the STEPP performed well: 82% of the children and 92% of the parents with a subsequent positive diagnosis were identified correctly. Special attention in the screening procedure is required because of a high rate of false positives. The STEPP appears to be a valid and useful instrument that can be used in the Netherlands as a first screening method in stepped psychotrauma care following accidents.

Traumatic brain injury in the elderly: increased mortality and worse functional outcome at discharge despite lower injury severity.

PubMed

Susman, Mark; DiRusso, Stephen M; Sullivan, Thomas; Risucci, Donald; Nealon, Peter; Cuff, Sara; Haider, Adil; Benzil, Deborah

2002-08-01

The purpose of this study was to compare data obtained from a statewide data set for elderly patients (age > 64 years) that presented with traumatic brain injury with data from nonelderly patients (age > 15 and < 65 years) with similar injuries. The New York State Trauma Registry from January 1994 through December 1995, from trauma centers and community hospitals excluding New York City (45,982 patients), was examined. Head-injured patients were identified by International Classification of Diseases, Ninth Revision diagnosis codes. A relative head injury severity scale (RHISS) was constructed on the basis of groups of these codes (range, 0 = none to 3 = severe). Comparisons were made with nonelderly patients for mortality, Glasgow Coma Scale (GCS) score at admission and discharge, Injury Severity Score, New Injury Severity Score, and RHISS. Outcome was assessed by a Functional Independence Measure score in three major domains: expression, locomotion, and feeding. Data were analyzed by the chi2 test and Mann-Whitney U test, with p < 0.05 considered significant. There were 11,772 patients with International Classification of Diseases, Ninth Revision diagnosis of head injury, of which 3,244 (27%) were elderly. There were more male subjects in the nonelderly population (78% male subjects) compared with the elderly population (50% men). Mortality was 24.0% in the elderly population compared with 12.8% in the nonelderly population (risk ratio, 2.2; 95% confidence interval, 1.99-2.43). The elderly nonsurvivors were statistically older, and mortality rate increased with age. Stratified by GCS score, there was a higher percentage of nonsurvivors in the elderly population, even in the group with only moderately depressed GCS score (GCS score of 13-15; risk ratio, 7.8; 95% confidence interval, 6.1-9.9 for elderly vs. nonelderly). Functional outcome in all three domains was significantly worse in the elderly survivors compared with the nonelderly survivors. Elderly traumatic brain injury patients have a worse mortality and functional outcome than nonelderly patients who present with head injury even though their head injury and overall injuries are seemingly less severe.

Effect of regional trauma centralization on volume, injury severity and outcomes of injured patients admitted to trauma centres.

PubMed

Metcalfe, D; Bouamra, O; Parsons, N R; Aletrari, M O; Lecky, F E; Costa, M L

2014-07-01

Centralization of complex healthcare services into specialist high-volume centres is believed to improve outcomes. For injured patients, few studies have evaluated the centralization of major trauma services. The aim of this study was to evaluate how a regional trauma network affected trends in admissions, case mix, and outcomes of injured patients. A retrospective before-after study was undertaken of severely injured patients attending four hospitals that became major trauma centres (MTCs) in March 2012. Consecutive patients with major trauma were identified from a national registry and divided into two groups according to injury before or after the launch of a new trauma network. The two cohorts were compared for differences in case mix, demand on hospital resources, and outcomes. Patient volume increased from 442 to 1326 (200 per cent), operations from 349 to 1231 (253 per cent), critical care bed-days from 1100 to 3704 (237 per cent), and total hospital bed-days from 7910 to 22,772 (188 per cent). Patient age increased on MTC designation from 45.0  years before March 2012 to 48.2 years afterwards (P = 0.021), as did the proportion of penetrating injuries (1.8 versus 4.1 per cent; P = 0.025). Injury severity fell as measured by median Injury Severity Score (16 versus 14) and Revised Trauma Score (4.1 versus 7.8). Fewer patients required secondary transfer to a MTC from peripheral hospitals (19.9 versus 16.1 per cent; P = 0.100). There were no significant differences in total duration of hospital stay, critical care requirements or mortality. However, there was a significant increase, from 55.5 to 62.3 per cent (P < 0.001), in the proportion of patients coded as having a 'good recovery' at discharge after institution of the trauma network. MTC designation leads to an increased case volume with considerable implications for operating theatre capacity and bed occupancy. Although no mortality benefit was demonstrated within 6 months of establishing this trauma network, early detectable advantages included improved functional outcome at discharge. © 2014 BJS Society Ltd. Published by John Wiley & Sons Ltd.

Erratum to Predictors of Death in Trauma Patients who are Alive on Arrival at Hospital.

PubMed

Lichtveld, Rob A; Panhuizen, Ivo F; Smit, Ronald B J; Holtslag, Hermann R; van der Werken, Christian

2007-04-01

To determine which factors predict death occurring in trauma patients who are alive on arrival at hospital Design Prospective cohort study Method Data were collected from 507 trauma patients with multiple injuries, with a Hospital Trauma Index-Injury Severity Score of 16 or more, who were initially delivered by the Emergency Medical Services to the Emergency Department of the University Medical Centre Utrecht (UMCU) during the period 1999-2000. Univariate analysis showed that every year of age increase resulted in a 2% greater risk of death. If the patient had been intubated at the scene of the accident, this risk was increased 4.3-fold. Every point of increase in the Triage Revised Trauma Score (T-RTS) reduced the risk of death by 30%. A similar (but inverse) tendency was found for the HTI-ISS score, with every point of increase resulting in a 5% greater risk of death. There was a clear relationship between the base excess (BE) and hemoglobin (Hb) levels and the risk of death, the latter being increased by 8% for each mmol/l drop in BE, and reduced by 22% for each mmol/l increase in Hb. The risk of death occurring was 2.6 times higher in cases with isolated neurotrauma. These associations hardly changed in the multivariate analysis; only the relation with having been intubated at the scene disappeared. The risk of severely injured accident patients dying after arriving in hospital is mainly determined by the T-RTS, age, presence of isolated neurological damage, BE and Hb level. Skull/brain damage and hemorrhage appear to be the most important causes of death in the first 24 h after the accident. The time interval between the accident and arrival at the hospital does not appear to affect the risk of death.

Adult attachment styles and the psychological response to infant bereavement

PubMed Central

Shevlin, Mark; Boyda, David; Elklit, Ask; Murphy, Siobhan

2014-01-01

Background Based on Bowlby's attachment theory, Bartholomew proposed a four-category attachment typology by which individuals judged themselves and adult relationships. This explanatory model has since been used to help explain the risk of psychiatric comorbidity. Objective The current study aimed to identify attachment typologies based on Bartholomew's attachment styles in a sample of bereaved parents on dimensions of closeness/dependency and anxiety. In addition, it sought to assess the relationship between the resultant attachment typology with a range of psychological trauma variables. Method The current study was based on a sample of 445 bereaved parents who had experienced either peri- or post-natal death of an infant. Adult attachment was assessed using the Revised Adult Attachment Scale (RAAS) while reaction to trauma was assessed using the Trauma Symptom Checklist (TSC). A latent profile analysis was conducted on scores from the RAAS closeness/dependency and anxiety subscales to ascertain if there were underlying homogeneous attachment classes. Emergent classes were used to determine if these were significantly different in terms of mean scores on TSC scales. Results A four-class solution was considered the optimal based on fit statistics and interpretability of the results. Classes were labelled “Fearful,” “Preoccupied,” “Dismissing,” and “Secure.” Females were almost eight times more likely than males to be members of the fearful attachment class. This class evidenced the highest scores across all TSC scales while the secure class showed the lowest scores. Conclusions The results are consistent with Bartholomew's four-category attachment styles with classes representing secure, fearful, preoccupied, and dismissing types. While the loss of an infant is a devastating experience for any parent, securely attached individuals showed the lowest levels of psychopathology compared to fearful, preoccupied, or dismissing attachment styles. This may suggest that a secure attachment style is protective against trauma-related psychological distress. PMID:24839541

Allograft-Prosthetic Composite Reconstruction for Massive Proximal Humeral Bone Loss in Reverse Shoulder Arthroplasty.

PubMed

Sanchez-Sotelo, Joaquin; Wagner, Eric R; Sim, Franklin H; Houdek, Matthew T

2017-12-20

Reverse total shoulder arthroplasty (RTSA) performed in the setting of massive proximal humeral bone loss often requires special reconstructive techniques. Restoration of the proximal part of the humerus with an allograft provides a number of theoretical benefits, including implant support, restoration of humeral length, deltoid tensioning, and an opportunity to repair the posterior aspect of the cuff to improve strength in external rotation and repair of the subscapularis to improve stability. However, reverse allograft-prosthesis composites (APCs) are costly, are technically demanding to use, and can be compromised by progressive allograft resorption. Between 2005 and 2012, the lead author used an APC reconstruction in 8 primary and 18 revision RTSAs (26 patients; mean age, 62 years; mean body mass index, 27.9 kg/m). The indications for the primary RTSAs included severe proximal humeral bone loss after trauma (n = 5) and tumor resection (n = 3). The indications in the revision setting were failed hemiarthroplasty (n = 11), anatomic total shoulder arthroplasty (n = 4), and reverse arthroplasty (n = 3). The most common reason for revision was instability (n = 10). A compression plate was used for graft-to-host fixation in all shoulders. Shoulders were assessed for pain, motion, American Shoulder and Elbow Surgeons (ASES) score, Simple Shoulder Test (SST) score, Neer score, revision or reoperation, radiographic evidence of graft union or resorption, and implant fixation. The mean duration of follow-up was 4 years (range, 2 to 10 years). RTSA using an APC construct resulted in substantial improvements in pain scores (p < 0.0001), elevation (p < 0.0001), and external rotation (p = 0.004). With the numbers available, there were no significant differences in clinical outcomes between primary and revision cases. No patients required revision surgery for nonunion at the host-allograft junction. The mean time to union was 7 months, with 1 patient requiring bone-grafting for delayed union. Other complications included dislocation, deep infection, graft fracture, and periprosthetic fracture distal to the previous APC construct in 1 patient each. The 2 and 5-year revision-free survival rate was 96%. Reconstruction of proximal humeral bone loss with an APC at the time of primary or revision RTSA is safe and effective, with acceptable functional outcomes and complication rates. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Update of the trauma risk adjustment model of the TraumaRegister DGU™: the Revised Injury Severity Classification, version II.

PubMed

Lefering, Rolf; Huber-Wagner, Stefan; Nienaber, Ulrike; Maegele, Marc; Bouillon, Bertil

2014-09-05

The TraumaRegister DGU™ (TR-DGU) has used the Revised Injury Severity Classification (RISC) score for outcome adjustment since 2003. In recent years, however, the observed mortality rate has fallen to about 2% below the prognosis, and it was felt that further prognostic factors, like pupil size and reaction, should be included as well. Finally, an increasing number of cases did not receive a RISC prognosis due to the missing values. Therefore, there was a need for an updated model for risk of death prediction in severely injured patients to be developed and validated using the most recent data. The TR-DGU has been collecting data from severely injured patients since 1993. All injuries are coded according to the Abbreviated Injury Scale (AIS, version 2008). Severely injured patients from Europe (ISS ≥ 4) documented between 2010 and 2011 were selected for developing the new score (n = 30,866), and 21,918 patients from 2012 were used for validation. Age and injury codes were required, and transferred patients were excluded. Logistic regression analysis was applied with hospital mortality as the dependent variable. Results were evaluated in terms of discrimination (area under the receiver operating characteristic curve, AUC), precision (observed versus predicted mortality), and calibration (Hosmer-Lemeshow goodness-of-fit statistic). The mean age of the development population was 47.3 years; 71.6% were males, and the average ISS was 19.3 points. Hospital mortality rate was 11.5% in this group. The new RISC II model consists of the following predictors: worst and second-worst injury (AIS severity level), head injury, age, sex, pupil reactivity and size, pre-injury health status, blood pressure, acidosis (base deficit), coagulation, haemoglobin, and cardiopulmonary resuscitation. Missing values are included as a separate category for every variable. In the development and the validation dataset, the new RISC II outperformed the original RISC score, for example AUC in the development dataset 0.953 versus 0.939. The updated RISC II prognostic score has several advantages over the previous RISC model. Discrimination, precision and calibration are improved, and patients with partial missing values could now be included. Results were confirmed in a validation dataset.

Development and validation of an ICD-10-based disability predictive index for patients admitted to hospitals with trauma.

PubMed

Wada, Tomoki; Yasunaga, Hideo; Yamana, Hayato; Matsui, Hiroki; Fushimi, Kiyohide; Morimura, Naoto

2018-03-01

There was no established disability predictive measurement for patients with trauma that could be used in administrative claims databases. The aim of the present study was to develop and validate a diagnosis-based disability predictive index for severe physical disability at discharge using the International Classification of Diseases, 10th revision (ICD-10) coding. This retrospective observational study used the Diagnosis Procedure Combination database in Japan. Patients who were admitted to hospitals with trauma and discharged alive from 01 April 2010 to 31 March 2015 were included. Pediatric patients under 15 years old were excluded. Data for patients admitted to hospitals from 01 April 2010 to 31 March 2013 was used for development of a disability predictive index (derivation cohort), while data for patients admitted to hospitals from 01 April 2013 to 31 March 2015 was used for the internal validation (validation cohort). The outcome of interest was severe physical disability defined as the Barthel Index score of <60 at discharge. Trauma-related ICD-10 codes were categorized into 36 injury groups with reference to the categorization used in the Global Burden of Diseases study 2013. A multivariable logistic regression analysis was performed for the outcome using the injury groups and patient baseline characteristics including patient age, sex, and Charlson Comorbidity Index (CCI) score in the derivation cohort. A score corresponding to a regression coefficient was assigned to each injury group. The disability predictive index for each patient was defined as the sum of the scores. The predictive performance of the index was validated using the receiver operating characteristic curve analysis in the validation cohort. The derivation cohort included 1,475,158 patients, while the validation cohort included 939,659 patients. Of the 939,659 patients, 235,382 (25.0%) were discharged with severe physical disability. The c-statistics of the disability predictive index was 0.795 (95% confidence interval [CI] 0.794-0.795), while that of a model using the disability predictive index and patient baseline characteristics was 0.856 (95% CI 0.855-0.857). Severe physical disability at discharge may be well predicted with patient age, sex, CCI score, and the diagnosis-based disability predictive index in patients admitted to hospitals with trauma. Copyright © 2018 Elsevier Ltd. All rights reserved.

Long-term effect of early-life stress from earthquake exposure on working memory in adulthood.

PubMed

Li, Na; Wang, Yumei; Zhao, Xiaochuan; Gao, Yuanyuan; Song, Mei; Yu, Lulu; Wang, Lan; Li, Ning; Chen, Qianqian; Li, Yunpeng; Cai, Jiajia; Wang, Xueyi

2015-01-01

The present study aimed to investigate the long-term effect of 1976 Tangshan earthquake exposure in early life on performance of working memory in adulthood. A total of 907 study subjects born and raised in Tangshan were enrolled in this study. They were divided into three groups according to the dates of birth: infant exposure (3-12 months, n=274), prenatal exposure (n=269), and no exposure (born at least 1 year after the earthquake, n=364). The prenatal group was further divided into first, second, and third trimester subgroups based on the timing of exposure during pregnancy. Hopkins Verbal Learning Test-Revised and Brief Visuospatial Memory Test-Revised (BVMT-R) were used to measure the performance of working memory. Unconditional logistic regression analysis was used to analyze the influential factors for impaired working memory. The Hopkins Verbal Learning Test-Revised scores did not show significant difference across the three groups. Compared with no exposure group, the BVMT-R scores were slightly lower in the prenatal exposure group and markedly decreased in the infant exposure group. When the BVMT-R scores were analyzed in three subgroups, the results showed that the subjects whose mothers were exposed to earthquake in the second and third trimesters of pregnancy had significantly lower BVMT-R scores compared with those in the first trimester. Education level and early-life earthquake exposure were identified as independent risk factors for reduced performance of visuospatial memory indicated by lower BVMT-R scores. Infant exposure to earthquake-related stress impairs visuospatial memory in adulthood. Fetuses in the middle and late stages of development are more vulnerable to stress-induced damage that consequently results in impaired visuospatial memory. Education and early-life trauma can also influence the performance of working memory in adulthood.

Efficacy of a two-tiered trauma team activation protocol in a Norwegian trauma centre.

PubMed

Rehn, M; Lossius, H M; Tjosevik, K E; Vetrhus, M; Østebø, O; Eken, T

2012-02-01

A registry-based analysis revealed imprecise informal one-tiered trauma team activation (TTA) in a primary trauma centre. A two-tiered TTA protocol was introduced and analysed to examine its impact on triage precision and resource utilization. Interhospital transfers and patients admitted by non-healthcare personnel were excluded. Undertriage was defined as the fraction of major trauma victims (New Injury Severity Score over 15) admitted without TTA. Overtriage was the fraction of TTA without major trauma. Of 1812 patients, 768 had major trauma. Overall undertriage was reduced from 28·4 to 19·1 per cent (P < 0·001) after system revision. Overall overtriage increased from 61·5 to 71·6 per cent, whereas the mean number of skilled hours spent per overtriaged patient was reduced from 6·5 to 3·5 (P < 0·001) and the number of skilled hours spent per major trauma victim was reduced from 7·4 to 7·1 (P < 0·001). Increasing age increased risk for undertriage and decreased risk for overtriage. Falls increased risk for undertriage and decreased risk for overtriage, whereas motor vehicle-related accidents showed the opposite effects. Patients triaged to a prehospital response involving an anaesthetist had less chance of both undertriage and overtriage. A two-tiered TTA protocol was associated with reduced undertriage and increased overtriage, while trauma team resource consumption was reduced. NCT00876564 (http://www.clinicaltrials.gov). Copyright © 2011 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

20 years of trauma documentation in Germany--actual trends and developments.

PubMed

2014-10-01

The TraumaRegister DGU(®) has been founded 20 years ago. Although initially supported by larger hospitals and universities, it has recently become a representative registry for the care of severely injured patients in Germany. Based on the registry data some important trends and developments of the recent decades are presented. German trauma patients with an Injury Severity Score (ISS)≥ 16 were eligible if primary admitted from the scene. All cases documented between 1993 and 2012 (20 years) were eligible. For selected variables, an average change per years was calculated using linear regression analysis. A total of 49,801 patients was analysed. The mean age was 46.3 years, and 72% were males. The following relevant trends could be observed: The average age increased dramatically from 38 to 50 years. Pre-hospital intubation rate was halfed in patients with Glasgow Coma Scale (GCS)>8 but remained constant in unconscious patients (GCS ≤ 8; 90% intubation rate). Pre-hospital volume administration decreased as well, which led to less blood transfusions (from 45% to 16%). The use of helicopters for transportation into a trauma centre decreased as well but today still 27% of all cases are transported by air. Whole-body CT was performed in about 80% of patients; this value is stable in the last four years. Hospital mortality could be reduced and was 2-3% lower than expected in recent years. The Revised Injury Severity Classification (RISC) score used as a reference here was based on TR-DGU data from the 1990s. Standardised prospective registration of severely injured patients over 20years allows to empirically monitor trends and developments in acute trauma care. Copyright © 2014 Elsevier Ltd. All rights reserved.

[Indicators of severity in chest trauma].

PubMed

Freixinet, Jordi; Beltrán, Juan; Rodríguez, Pedro Miguel; Juliá, Gabriel; Hussein, Mohammed; Gil, Rita; Herrero, Jorge

2008-05-01

We undertook a review of patients with chest trauma attended between January 1992 and June 2005 in order to establish severity criteria in these cases. During the study period, 1,772 cases (1,346 [76%] males) were treated, with ages ranging from 7 to 98 years (mean, 46.4 years). The Revised Trauma Score (RTS) was calculated and the following variables were also studied as potential indicators of severity: age, extent of the injury, number of rib fractures, presence of lung contusion, hemothorax, cardiorespiratory repercussions, and need for mechanical ventilation. At the time of admission, 84.4% of patients presented only symptoms related to the injury, with no general repercussions, and 66.7% had an RTS of 12. The number of rib fractures was a reliable indicator of severity, as was the presence of multiple injuries, lung contusion, need for mechanical ventilation, and cardiorespiratory repercussions. Neither age nor presence of hemothorax was found to be an indicator of severity. Pleural drainage was performed in 756 cases and was effective in 670 (88.6%). There are a number of indicators of severity in chest trauma, related more closely to the type and repercussions of the trauma than to the age of the patient. There is a high incidence of fluid or gas accumulation in the pleural space, though this can be easily managed by pleural drainage, which constitutes the main therapeutic procedure in chest trauma.

Prevalence and predictors of return to work in hospitalised trauma patients during the first year after discharge: a prospective cohort study.

PubMed

Tøien, Kirsti; Skogstad, Laila; Ekeberg, Øivind; Myhren, Hilde; Schou Bredal, Inger

2012-09-01

The aim of the study was to investigate the proportion of patients who return to work and predictors of return to pre-injury level of work participation the first year after trauma. A prospective single-centre study of 188 patients aged 18-65 years with different degrees of injury severity was carried out in a trauma referral centre. All patients were working or studying full or part time before the injury. The first assessments were performed a median time of 27 days after discharge. Participation in work/education was measured 3 and 12 months after the first assessment with self-report questionnaires. The Hospital Anxiety and Depression Scale (HADS) and Impact of Event Scale (IES) were independent measures of anxiety, depression and post-traumatic stress symptoms (PTS) at baseline and 3 months. The Life Orientation Test Revised (LOT-R) measured optimism and pessimism at baseline. Predictors of return to work were identified by multiple logistic regression analysis. After one year, 131 patients (70%) had returned to the same level of participation in work or education; 95 (50%) had returned at 3 months. Independent predictors of return to work after 3 months were low age, low Injury Severity Score (ISS) score, not needing ventilator treatment and low score for depression symptoms, adjusted for gender (Nagelkerke R square 0.38). Low ISS, absence of serious head injury, low HADS depression score and an optimistic life orientation remained significant predictors of return to work at the same level after 12 months (Nagelkerke R square 0.38). In addition, good physical function (SF-36 PF score>65) at 3 months was an independent predictor of return to work at 12 months in the 93 patients who had not returned to work at 3 months. Independent predictors of return to work at 3 months were low age, low ISS and absence of depression symptoms. At 12 months, independent predictors of return to work were low ISS, low depression score and an optimistic life orientation. To promote early return to work, trauma patients might be screened for depression symptoms and pessimism, and intervention or treatment provided for those in need. Copyright © 2011 Elsevier Ltd. All rights reserved.

Comparison of the predictive performance of the BIG, TRISS, and PS09 score in an adult trauma population derived from multiple international trauma registries

PubMed Central

2013-01-01

Background The BIG score (Admission base deficit (B), International normalized ratio (I), and Glasgow Coma Scale (G)) has been shown to predict mortality on admission in pediatric trauma patients. The objective of this study was to assess its performance in predicting mortality in an adult trauma population, and to compare it with the existing Trauma and Injury Severity Score (TRISS) and probability of survival (PS09) score. Materials and methods A retrospective analysis using data collected between 2005 and 2010 from seven trauma centers and registries in Europe and the United States of America was performed. We compared the BIG score with TRISS and PS09 scores in a population of blunt and penetrating trauma patients. We then assessed the discrimination ability of all scores via receiver operating characteristic (ROC) curves and compared the expected mortality rate (precision) of all scores with the observed mortality rate. Results In total, 12,206 datasets were retrieved to validate the BIG score. The mean ISS was 15 ± 11, and the mean 30-day mortality rate was 4.8%. With an AUROC of 0.892 (95% confidence interval (CI): 0.879 to 0.906), the BIG score performed well in an adult population. TRISS had an area under ROC (AUROC) of 0.922 (0.913 to 0.932) and the PS09 score of 0.825 (0.915 to 0.934). On a penetrating-trauma population, the BIG score had an AUROC result of 0.920 (0.898 to 0.942) compared with the PS09 score (AUROC of 0.921; 0.902 to 0.939) and TRISS (0.929; 0.912 to 0.947). Conclusions The BIG score is a good predictor of mortality in the adult trauma population. It performed well compared with TRISS and the PS09 score, although it has significantly less discriminative ability. In a penetrating-trauma population, the BIG score performed better than in a population with blunt trauma. The BIG score has the advantage of being available shortly after admission and may be used to predict clinical prognosis or as a research tool to risk stratify trauma patients into clinical trials. PMID:23844754

Attachment typologies and posttraumatic stress disorder (PTSD), depression and anxiety: a latent profile analysis approach

PubMed Central

Armour, Cherie; Elklit, Ask; Shevlin, Mark

2011-01-01

Background Bartholomew (1990) proposed a four category adult attachment model based on Bowlby's (1973) proposal that attachment is underpinned by an individual's view of the self and others. Previous cluster analytic techniques have identified four and two attachment styles based on the Revised Adult Attachment Scale (RAAS). In addition, attachment styles have been proposed to meditate the association between stressful life events and subsequent psychiatric status. Objective The current study aimed to empirically test the attachment typology proposed by Collins and Read (1990). Specifically, LPA was used to determine if the proposed four styles can be derived from scores on the dimensions of closeness/dependency and anxiety. In addition, we aimed to test if the resultant attachment styles predicted the severity of psychopathology in response to a whiplash trauma. Method A large sample of Danish trauma victims (N=1577) participated. A Latent Profile Analysis was conducted, using Mplus 5.1, on scores from the RAAS scale to ascertain if there were underlying homogeneous attachment classes/subgroups. Class membership was used in a series of one-way ANOVA tests to determine if classes were significantly different in terms of mean scores on measures of psychopathology. Results The three class solution was considered optimal. Class one was termed Fearful (18.6%), Class two Preoccupied (34.5%), and Class three Secure (46.9%). The secure class evidenced significantly lower mean scores on PTSD, depression, and anxiety measures compared to other classes, whereas the fearful class evidenced significantly higher mean scores compared to other classes. Conclusions The results demonstrated evidence of three discrete classes of attachment styles, which were labelled secure, preoccupied, and fearful. This is in contrast to previous cluster analytic techniques which have identified four and two attachment styles based on the RAAS.In addition, Securely attached individuals display lower levels of psychopathology post whiplash trauma. PMID:22893805

[Whole-body-CT in Severely Injured Children. Results of Retrospective, Multicenter Study with Patients from the TraumaRegsiter DGU®].

PubMed

Hilbert-Carius, P; Hofmann, G O; Lefering, R; Stuttmann, R; Bucher, M; Goebel, P; Gronwald, G H

2015-07-01

A fast and comprehensive diagnostic by means of whole-body CT has been shown to reduce mortality in the adult trauma population. Therefore whole-body CT seems to be the standard in adult trauma-patients. Due to the higher radiation exposure of whole-body CT the use of this diagnostic toll in pediatric trauma patients is still under debate. It is not yet clear if whole-body CT in children can increase the probability of survival. In a retrospective, multicenter study, we used the data recorded in the TraumaRegister DGU(®) to calculate the probability of survival according to the revised injury severity classification (RISC) and standardized mortality ratio (SMR). The SMR reflects the ratio of recorded to expected mortality. Included in the study were all children (1-15 years) and adults (16-50 years) with an Injury Severity Score (ISS)>9, who were directly admitted to the hospital from the scene of accident. We compared the groups of patients given whole-body CT or non-whole-body CT. Subgroup analysis was performed for children 1-9 years, children 10-15 years and adults. A total of 1,456 pediatric trauma patients (mean age 9.9 years) and 20,796 adults (mean age 32.7 years) were included in the study. In contrast to adult trauma patients, were the SMR in the whole-body CT group was significant lower; we observed no advantage for the whole-body CT in pediatric trauma patients. Due to the missing advantage of whole-body CT in the pediatric trauma population and the higher radiation exposure of whole-body CT a non-whole-body CT approach seems equivalent with a lower radiation exposure. © Georg Thieme Verlag KG Stuttgart · New York.

The Performance of Trauma Research Centers of Iran during the Past 10 Years; A Science Monitor Survey.

PubMed

Yadollahi, Mahnaz; Shamsedini, Narges; Shayan, Leila; Rezaianzadeh, Abbas; Bolandparvaz, Shahram

2014-01-01

To compare and evaluation of scores of trauma research center of Shiraz University of Medical Sciences in Iran with other trauma research centers in Iran. The assessment scores of each center were gathered from Iran medical research and Ministry of Health and Medical Education website. Each score is recorded in helical year which is defined from the 21th of March of every year until the 20th of March of the next. They are ranked and scored by knowledge production, capacity development, and research projects. The total evaluation scores of the trauma research center of Iran's Universities of Medical Sciences have increased from establishment. The highest increase in assessment scores was related to Tehran Trauma Research Center. An upward trend was observed in the total indicators of knowledge production index of all the trauma research centers from 2001/2002 to 2011/2012. An ascending trend was showed in the published articles score of Shiraz and Kashan Trauma Research Centers through the recent years. The increasing trend in scores of trauma research centers in Iran indicated a significant role in the knowledge production but it is need to find barriers of research and doing interventional projects to promote trauma care and prevention.

The Performance of Trauma Research Centers of Iran during the Past 10 Years; A Science Monitor Survey

PubMed Central

Yadollahi, Mahnaz; Shamsedini, Narges; Shayan, Leila; Rezaianzadeh, Abbas; Bolandparvaz, Shahram

2014-01-01

Objective: To compare and evaluation of scores of trauma research center of Shiraz University of Medical Sciences in Iran with other trauma research centers in Iran. Methods: The assessment scores of each center were gathered from Iran medical research and Ministry of Health and Medical Education website. Each score is recorded in helical year which is defined from the 21th of March of every year until the 20th of March of the next. They are ranked and scored by knowledge production, capacity development, and research projects. Results: The total evaluation scores of the trauma research center of Iran's Universities of Medical Sciences have increased from establishment. The highest increase in assessment scores was related to Tehran Trauma Research Center. An upward trend was observed in the total indicators of knowledge production index of all the trauma research centers from 2001/2002 to 2011/2012. An ascending trend was showed in the published articles score of Shiraz and Kashan Trauma Research Centers through the recent years. Conclusion: The increasing trend in scores of trauma research centers in Iran indicated a significant role in the knowledge production but it is need to find barriers of research and doing interventional projects to promote trauma care and prevention. PMID:27162863

Endoluminal Revision (OverStitch (TM) , Apollo Endosurgery) of the Dilated Gastroenterostomy in Patients with Late Dumping Syndrome After Proximal Roux-en-Y Gastric Bypass.

PubMed

Stier, Christine; Chiappetta, Sonja

2016-08-01

Dumping syndrome is a long-term postoperative complication of Roux-en-Y gastric bypass procedures. Morphologically, dumping syndrome usually correlates with a dilatation of the gastroenterostomy with accelerated pouch emptying. Conservative therapy includes diet changes, complementary pharmacotherapy and, if symptoms persist, surgical revision. Surgical options include endoscopic, endoluminal surgery to constrict the gastrojejunostomy using a novel endoscopic suturing device (OverStitch(TM), Apollo). In our study, we aimed to assess the viability, safety and efficacy of this procedure in patients with late dumping; 14 patients who had developed late dumping syndrome underwent surgery using an endoscopic suturing technique (OverStitch(TM), Apollo). Late dumping was confirmed by Sigstad score and an oral glucose tolerance test (OGTT). Prior to surgery, objective analysis of pouch emptying speed was assessed by gastric scintigraphy. Surgery was performed under general anaesthesia. None of the 14 patients suffered intra- or postoperative complications. No postsurgical increase in inflammation parameters was observed. The postinterventional pain scale (visual analogue scale) showed a mean score of 0.5 (range 0-10). In 13 of the 14 patients, no dumping was observed 1-month postsurgery. The postoperative Sigstad score (3.07 ± 2.06; range 1-9) showed an impressive reduction compared with the preoperative score (12.71 ± 4.18; range 7-24) (p < 0.001). Postoperative upper gastrointestinal gastrografin swallow revealed regular emptying in all the patients. The endoluminal endoscopic suturing technique-applied here for surgical revision of gastroenterostomy following Roux-en-Y gastric bypass-represents a promising, novel therapeutic option in late dumping syndrome involving minimal trauma and offering rapid reconvalescence.

Scoring systems of severity in patients with multiple trauma.

PubMed

Rapsang, Amy Grace; Shyam, Devajit Chowlek

2015-04-01

Trauma is a major cause of morbidity and mortality; hence severity scales are important adjuncts to trauma care in order to characterize the nature and extent of injury. Trauma scoring models can assist with triage and help in evaluation and prediction of prognosis in order to organise and improve trauma systems. Given the wide variety of scoring instruments available to assess the injured patient, it is imperative that the choice of the severity score accurately match the application. Even though trauma scores are not the key elements of trauma treatment, they are however, an essential part of improvement in triage decisions and in identifying patients with unexpected outcomes. This article provides the reader with a compendium of trauma severity scales along with their predicted death rate calculation, which can be adopted in order to improve decision making, trauma care, research and in comparative analyses in quality assessment. Copyright © 2013 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Implementation of a trauma registry in a Brazilian public hospital: the first 1,000 patients.

PubMed

Carreiro, Paulo Roberto Lima; Drumond, Domingos André Fernandes; Starling, Sizenando Vieira; Moritz, Mônica; Ladeira, Roberto Marini

2014-01-01

Show the steps of a Trauma Registry (TR) implementation in a Brazilian public hospital and evaluate the initial data from the database. Descriptive study of the a TR implementation in João XXIII Hospital (Hospital Foundation of the state of Minas Gerais) and analysis of the initial results of the first 1,000 patients. The project was initiated in 2011 and from January 2013 we began collecting data for the TR. In January 2014 the registration of the first 1000 patients was completed. The greatest difficulties in the TR implementation were obtaining funds to finance the project and the lack of information within the medical records. The variables with the lowest completion percentage on the physiological conditions were: pulse, blood pressure, respiratory rate and Glasgow coma scale. Consequently, the Revised Trauma Score (RTS) could be calculated in only 31% of cases and the TRISS methodology applied to 30.3% of patients. The main epidemiological characteristics showed a predominance of young male victims (84.7%) and the importance of aggression as a cause of injuries in our environment (47.5%), surpassing traffic accidents. The average length of stay was 6 days, and mortality 13.7%. Trauma registries are invaluable tools in improving the care of trauma victims. It is necessary to improve the quality of data recorded in medical records. The involvement of public authorities is critical for the successful implementation and maintenance of trauma registries in Brazilian hospitals.

Ventilator-associated pneumonia, like real estate: location really matters.

PubMed

Eckert, Matthew J; Davis, Kimberly A; Reed, R Lawrence; Esposito, Thomas J; Santaniello, John M; Poulakidas, Stathis; Gamelli, Richard L; Luchette, Fred A

2006-01-01

Previous work has demonstrated an increased risk of ventilator-associated pneumonia (VAP) in trauma patients after prehospital (field) intubation as compared with emergency department (ED) intubations. However, this population was not compared with patients intubated as inpatients, making data interpretation difficult. We sought to further examine predictors for the development of VAP after trauma. A 10-year retrospective review of all patients mechanically ventilated greater than 24 hours after injury was performed. In all, 1,628 patients were identified, of which 1,213 (75%) were intubated as inpatients and 415 were emergently intubated (353 ED, 62 field). Overall, those intubated emergently were younger (p = 0.03) and less injured as seen by higher Glasgow Coma Scale scores (p = 0.0002), lower Injury Severity Scores (p = 0.01) and higher Revised Trauma Scores (p < 0.0001). Despite a lower injury severity, those patients emergently intubated were more likely to develop pneumonia as 22% of ED intubations and 15% of field intubations developed pneumonia, as compared with the inpatient rate of 6.5%. Pneumonia after field intubation was more likely to be community-acquired (p < 0.0001) with a significantly lower percentage of infecting enteric gram-negative rods (p < 0.0001) as compared with the inpatient and ED groups. Forward logistic regression analysis (with VAP = 1) identified inpatient intubation as protective against VAP (odds ratio 0.28, 95% CI = 0.2-0.4). Backwards logistic regression analysis further identified both field airway (odds ratio 2.29, 95% CI = 1.1-4.9) and ED airway (odds ratio 3.61, 95% CI = 2.5-5.2) as predictive of VAP. Compared with a population of trauma patients as inpatients, and excluding those patients mechanically ventilated less than 24 hours, patients intubated in the ED or field have a higher incidence of pneumonia, despite equivalent or lower injury severity.

The role of trauma scoring in developing trauma clinical governance in the Defence Medical Services

PubMed Central

Russell, R. J.; Hodgetts, T. J.; McLeod, J.; Starkey, K.; Mahoney, P.; Harrison, K.; Bell, E.

2011-01-01

This paper discusses mathematical models of expressing severity of injury and probability of survival following trauma and their use in establishing clinical governance of a trauma system. There are five sections: (i) Historical overview of scoring systems—anatomical, physiological and combined systems and the advantages and disadvantages of each. (ii) Definitions used in official statistics—definitions of ‘killed in action’ and other categories and the importance of casualty reporting rates and comparison across conflicts and nationalities. (iii) Current scoring systems and clinical governance—clinical governance of the trauma system in the Defence Medical Services (DMS) by using trauma scoring models to analyse injury and clinical patterns. (iv) Unexpected outcomes—unexpected outcomes focus clinical governance tools. Unexpected survivors signify good practice to be promulgated. Unexpected deaths pick up areas of weakness to be addressed. Seventy-five clinically validated unexpected survivors were identified over 2 years during contemporary combat operations. (v) Future developments—can the trauma scoring methods be improved? Trauma scoring systems use linear approaches and have significant weaknesses. Trauma and its treatment is a complex system. Nonlinear methods need to be investigated to determine whether these will produce a better approach to the analysis of the survival from major trauma. PMID:21149354

Measuring the impacts of seclusion on psychiatry inpatients and the effectiveness of a pilot single-session post-seclusion counselling intervention.

PubMed

Whitecross, Fiona; Seeary, Amy; Lee, Stuart

2013-12-01

Despite the accumulation of evidence demonstrating patients' accounts of trauma associated with seclusion, the use of evidence-based post-seclusion debriefing is not apparent in the published work. This study aimed to identify the impacts seclusion has on an individual using the Impact of Events - Revised (IES-R), a standardized and widely used measure of trauma symptoms, and measure the effectiveness of a post-seclusion counselling intervention in mitigating the experience of seclusion-related trauma and reducing time spent in seclusion. The study design involved a comparison of the seclusion-related trauma and time in seclusion that was experienced by consenting patients managed on the two inpatient wards of Alfred Psychiatry. To investigate the efficacy of post-seclusion counselling to reduce event-related trauma as well as the use of seclusion, a brief single-session intervention was piloted comparing outcomes for patients treated on a ward implementing semistructured post-seclusion counselling and patients treated on a ward continuing with post-seclusion support as usual. A total of 31 patients consented to participate, with approximately 47% reporting trauma symptoms consistent with 'probable post-traumatic stress disorder' (IES-R total score, >33), although there was no difference in trauma experience between groups. Significantly fewer hours were spent in seclusion for patients treated on the ward piloting the post-seclusion counselling intervention. Findings, therefore, highlight not only the potential for significant trauma stemming from a seclusion event, but also the capacity for the implementation of such interventions as post-seclusion counselling to raise awareness of the need to minimize time spent in seclusion for patients. © 2013 Australian College of Mental Health Nurses Inc.

Hospital trauma level's association with outcomes for injured pregnant women and their neonates in Washington state, 1995–2012

PubMed Central

Distelhorst, John Thomas; Soltis, Michele A.; Krishnamoorthy, Vijay; Schiff, Melissa A.

2017-01-01

Background: Trauma occurs in 8% of all pregnancies. To date, no studies have evaluated the effect of the hospital's trauma designation level as it relates to birth outcomes for injured pregnant women. Methods: This population-based, retrospective cohort study evaluated the association between trauma designation levels and injured pregnancy birth outcomes. We linked Washington State Birth and Fetal Death Certificate data and the Washington State Comprehensive Hospital Abstract Recording System. Injury was identified using the International Classification of Diseases, Ninth Revision injury diagnosis and external causation codes. The association was analyzed using logistic regression to estimate odds ratios and 95% confidence intervals (CIs). Results: We identified 2492 injured pregnant women. Most birth outcomes studied, including placental abruption, induction of labor, premature rupture of membranes, cesarean delivery, maternal death, gestational age <37 weeks, fetal distress, fetal death, neonatal respiratory distress, and neonatal death, showed no association with trauma hospital level designation. Patients at trauma Level 1–2 hospitals had a 43% increased odds of preterm labor (95% CI: 1.15–1.79) and a 66% increased odds of meconium at delivery (95% CI: 1.05–2.61) compared to those treated at Level 3–4 hospitals. Patients with an injury severity score >9, treated at trauma Level 1–2 hospitals, had an aOR of low birth weight, <2500 g, of 2.52 (95% CI: 1.12–5.64). Conclusions: The majority of birth outcomes for injured patients had no association with hospitalization at a Level 1–2 compared to a Level 3–4 trauma center. PMID:28971027

Classifying and Standardizing Panfacial Trauma With a New Bony Facial Trauma Score.

PubMed

Casale, Garrett G A; Fishero, Brian A; Park, Stephen S; Sochor, Mark; Heltzel, Sara B; Christophel, J Jared

2017-01-01

The practice of facial trauma surgery would benefit from a useful quantitative scale that measures the extent of injury. To develop a facial trauma scale that incorporates only reducible fractures and is able to be reliably communicated to health care professionals. A cadaveric tissue study was conducted from October 1 to 3, 2014. Ten cadaveric heads were subjected to various degrees of facial trauma by dropping a fixed mass onto each head. The heads were then imaged with fine-cut computed tomography. A Bony Facial Trauma Scale (BFTS) for grading facial trauma was developed based only on clinically relevant (reducible) fractures. The traumatized cadaveric heads were then scored using this scale as well as 3 existing scoring systems. Regression analysis was used to determine correlation between degree of incursion of the fixed mass on the cadaveric heads and trauma severity as rated by the scoring systems. Statistical analysis was performed to determine correlation of the scores obtained using the BFTS with those of the 3 existing scoring systems. Scores obtained using the BFTS were not correlated with dentition (95% CI, -0.087 to 1.053; P = .08; measured as absolute number of teeth) or age of the cadaveric donor (95% CI, -0.068 to 0.944; P = .08). Facial trauma scores. Among all 10 cadaveric specimens (9 male donors and 1 female donor; age range, 41-87 years; mean age, 57.2 years), the facial trauma scores obtained using the BFTS correlated with depth of penetration of the mass into the face (odds ratio, 4.071; 95% CI, 1.676-6.448) P = .007) when controlling for presence of dentition and age. The BFTS scores also correlated with scores obtained using 3 existing facial trauma models (Facial Fracture Severity Scale, rs = 0.920; Craniofacial Disruption Score, rs = 0.945; and ZS Score, rs = 0.902; P < .001 for all 3 models). In addition, the BFTS was found to have excellent interrater reliability (0.908; P = .001), which was similar to the interrater reliability of the other 3 tested trauma scales. Scores obtained using the BFTS were not correlated with dentition (odds ratio, .482; 95% CI, -0.087 to 1.053; P = .08; measured as absolute number of teeth) or age of the cadaveric donor (odds ratio, .436; 95% CI, -0.068 to 0.944; P = .08). Facial trauma severity as measured by the BFTS correlated with depth of penetration of the fixed mass into the face. In this study, the BFTS was clinically relevant, had high fidelity in communicating the fractures sustained in facial trauma, and correlated well with previously validated models. NA.

Alcohol Use at Time of Injury and Survival Following Traumatic Brain Injury: Results From the National Trauma Data Bank

PubMed Central

Chen, Chiung M.; Yi, Hsiao-Ye; Yoon, Young-Hee; Dong, Chuanhui

2012-01-01

Objective: Premised on biological evidence from animal research, recent clinical studies have, for the most part, concluded that elevated blood alcohol concentration levels are independently associated with higher survival or decreased mortality in patients with moderate to severe traumatic brain injury (TBI). This study aims to provide some counterevidence to this claim and to further future investigations. Method: Incident data were drawn from the largest U.S. trauma registry, the National Trauma Data Bank, for emergency department admission years 2002–2006. TBI was identified according to the National Trauma Data Bank’s definition using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM), codes. To eliminate confounding, the exact matching method was used to match alcohol-positive with alcohol-negative incidents on sex, age, race/ethnicity, and facility. Logistic regression compared in-hospital mortality between 44,043 alcohol-positive and 59,817 matched alcohol-negative TBI incidents, with and without causes and intents of TBI and Injury Severity Score as covariates. A sensitivity analysis was performed within a subsample of isolated moderate to severe TBI incidents. Results: Alcohol use at the time of injury was found to be significantly associated with an increased risk for TBI. Including varied causes and intents of TBI and Injury Severity Score as potential confounders in the regression model explained away the statistical significance of the seemingly protective effect of alcohol against TBI mortality for all TBIs and for isolated moderate to severe TBIs. Conclusions: The null finding shows that the purported reduction in TBI mortality attributed to positive blood alcohol likely is attributable to residual confounding. Accordingly, the risk of TBI associated with alcohol use should not be overlooked. PMID:22630791

Alcohol use at time of injury and survival following traumatic brain injury: results from the National Trauma Data Bank.

PubMed

Chen, Chiung M; Yi, Hsiao-Ye; Yoon, Young-Hee; Dong, Chuanhui

2012-07-01

Premised on biological evidence from animal research, recent clinical studies have, for the most part, concluded that elevated blood alcohol concentration levels are independently associated with higher survival or decreased mortality in patients with moderate to severe traumatic brain injury (TBI). This study aims to provide some counterevidence to this claim and to further future investigations. Incident data were drawn from the largest U.S. trauma registry, the National Trauma Data Bank, for emergency department admission years 2002-2006. TBI was identified according to the National Trauma Data Bank's definition using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM), codes. To eliminate confounding, the exact matching method was used to match alcohol-positive with alcohol-negative incidents on sex, age, race/ethnicity, and facility. Logistic regression compared in-hospital mortality between 44,043 alcohol-positive and 59,817 matched alcohol-negative TBI incidents, with and without causes and intents of TBI and Injury Severity Score as covariates. A sensitivity analysis was performed within a subsample of isolated moderate to severe TBI incidents. Alcohol use at the time of injury was found to be significantly associated with an increased risk for TBI. Including varied causes and intents of TBI and Injury Severity Score as potential confounders in the regression model explained away the statistical significance of the seemingly protective effect of alcohol against TBI mortality for all TBIs and for isolated moderate to severe TBIs. The null finding shows that the purported reduction in TBI mortality attributed to positive blood alcohol likely is attributable to residual confounding. Accordingly, the risk of TBI associated with alcohol use should not be overlooked.

Changing to AIS 2005 and agreement of injury severity scores in a trauma registry with scores based on manual chart review.

PubMed

Stewart, Kenneth E; Cowan, Linda D; Thompson, David M

2011-09-01

The Abbreviated Injury Scale (AIS) recently underwent a major revision from AIS 98 to AIS 05. AIS injury codes form the basis of widely used injury severity scores such as the injury severity score (ISS). ISS thresholds are often used in trauma case definitions and ISS is widely used in injury research to adjust for injury severity. This study evaluated changes from AIS 98 to AIS 05, the changes' effect on ISS distributions, and presents an application of the results. Injury descriptions from medical records of 137 randomly selected patients in the Oklahoma Trauma Registry (OTR) were obtained. A single trained coder used AIS 98 and AIS 05 to code each injury. ISS values were calculated and grouped into 4 categories: 1-8, 9-14, 16-24, >24. Paired ISS was compared using Kappa statistics and tests of symmetry. We identified common injury diagnoses for which AIS severity changed between versions. Estimates of the proportion of patients changing ISS groups were applied to the entire OTR to assess the impact on reporting and on a model for reimbursement. OTR AIS 98 and manual AIS 98-based ISS values had a weighted Kappa of 0.71. OTR AIS 98 and manual AIS 05-based ISS values had a Kappa of 0.58. Manual AIS 98 and manual AIS 05 ISS had the highest Kappa of 0.81, however, though the scores differed by only 1 ISS category, there were 30 discordant pairs. The distribution of these discordant pairs was not symmetrical (Bowker's S=30; df=6; p<0.0001) with AIS 05-based ISS values consistently shifted to a lower ISS category. Reductions in AIS severity and ISS values using AIS 05 were common for extremity fractures and thorax injuries. The results suggest fewer patients would be reported to the OTR or be eligible for reimbursement. Changing from AIS 98 to AIS 05 injury coding resulted in systematic changes in AIS codes and ISS. Specific injuries and body regions were differentially affected. Trauma registries and injury researchers that use AIS based injury coding can use this information to evaluate the potential impact of changes in AIS 2005. Copyright © 2010 Elsevier Ltd. All rights reserved.

The reality of war: wounded and fallen Norwegian soldiers in Afghanistan.

PubMed

Bjerkan, Geir; Iversen, Petter; Asak, Håkon; Pillgram-Larsen, Johan; Rolandsen, Bent-Åge

2012-05-15

Norway has been contributing military forces to Afghanistan since 2001. The following is an overview of all combat-related injuries and deaths among Norwegian soldiers in the period from 2002 to 2010. All medical records for Norwegian military personnel in Afghanistan in the period to January 2011 were reviewed and those who fell or were injured during combat were identified. The mechanism and anatomical region of the injury were registered and an injury severity score (ISS), revised trauma score (RTS) and probability of survival score were calculated. Deaths were classified according to military trauma terminology and were additionally assessed as either "non-survivable" or "potentially survivable". There were 45 injury incidents with nine deaths among 42 soldiers. The injury mechanism behind seven of the deaths was an improvised explosive device (IED). All injuries resulting in deaths were "non-survivable". Seven soldiers were severely injured. The mechanisms were bullet wounds, IED, splinters from grenades and landmine explosions. Twenty nine incidents involving 28 soldiers resulted in minor injuries. The most frequent mechanism was ricochet or splinter injury from shooting or an exploding grenade. The majority of conflict-related injuries in Afghanistan were due to explosions. The mechanism and anatomical distribution of the injuries was the same among Norwegian soldiers as among allies. The deaths were due to extensive injuries that were non-survivable.

Pediatric trauma BIG score: Predicting mortality in polytraumatized pediatric patients.

PubMed

El-Gamasy, Mohamed Abd El-Aziz; Elezz, Ahmed Abd El Basset Abo; Basuni, Ahmed Sobhy Mohamed; Elrazek, Mohamed El Sayed Ali Abd

2016-11-01

Trauma is a worldwide health problem and the major cause of death and disability, particularly affecting the young population. It is important to remember that pediatric trauma care has made a significant improvement in the outcomes of these injured children. This study aimed at evaluation of pediatric trauma BIG score in comparison with New Injury Severity Score (NISS) and Pediatric Trauma Score (PTS) in Tanta University Emergency Hospital. The study was conducted in Tanta University Emergency Hospital to all multiple trauma pediatric patients attended to the Emergency Department for 1 year. Pediatric trauma BIG score, PTS, and NISS scores were calculated and results compared to each other and to observed mortality. BIG score ≥12.7 has sensitivity 86.7% and specificity 71.4%, whereas PTS at value ≤3.5 has sensitivity 63.3% and specificity 68.6% and NISS at value ≥39.5 has sensitivity 53.3% and specificity 54.3%. There was a significant positive correlation between BIG score value and mortality rate. The pediatric BIG score is a reliable mortality-prediction score for children with traumatic injuries; it uses international normalization ratio (INR), Base Excess (BE), and Glasgow Coma Scale (GCS) values that can be measured within a few minutes of sampling, so it can be readily applied in the Pediatric Emergency Department, but it cannot be applied on patients with chronic diseases that affect INR, BE, or GCS.

Identification and treatment of Nepal 2015 earthquake survivors with posttraumatic stress disorder by nonspecialist volunteers: An exploratory cross-sectional study.

PubMed

Jha, Arun; Shakya, Suraj; Zang, Yinyin; Pathak, Nishita; Pradhan, Prabhat Kiran; Bhatta, Khem Raj; Sthapit, Sabitri; Niraula, Shanta; Nehete, Rajesh

2017-01-01

In April 2015, a major earthquake struck northern regions of Nepal affecting one-third of the population, and many suffered mental health problems. This study aimed to conduct a preliminary investigation of prevalence and feasibility of brief therapy for posttraumatic stress disorder (PTSD) among earthquake survivors. This is an exploratory cross-sectional study of prevalence and feasibility of brief trauma-focused therapy for PTSD among survivors 3 and 11 months after the earthquake in affected areas near Kathmandu. A team of local nonspecialist mental health volunteers was trained to identify survivors with PTSD using the PTSD checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (PCL-5) (cutoff score 38). They were trained to deliver either shortened versions of narrative exposure therapy (NET)-revised or group-based control-focused behavioral treatment (CFBT). Altogether, 333 survivors were surveyed (130 in July 2015 and 203 in March 2016) with PCL-5 as the screening instrument, using the cutoff score of 38 or more for diagnosing PTSD. A PTSD prevalence of 33% was noted in 2015 and 28.5% in 2016. This drop of 4.5% prevalence in the intervening 8 months suggests that a significant number of survivors are still suffering from PTSD. Most participants were female, aged 40 or above, married, and poorly educated. Compared to the brief (four sessions) individual NET-revised, a group-based CFBT was found more acceptable and affordable. PTSD is common following earthquake trauma, and if untreated, survivors continue to suffer for a long time. Management of PTSD should be included in future disaster management plans.

Identification and treatment of Nepal 2015 earthquake survivors with posttraumatic stress disorder by nonspecialist volunteers: An exploratory cross-sectional study

PubMed Central

Jha, Arun; Shakya, Suraj; Zang, Yinyin; Pathak, Nishita; Pradhan, Prabhat Kiran; Bhatta, Khem Raj; Sthapit, Sabitri; Niraula, Shanta; Nehete, Rajesh

2017-01-01

Context: In April 2015, a major earthquake struck northern regions of Nepal affecting one-third of the population, and many suffered mental health problems. Aims: This study aimed to conduct a preliminary investigation of prevalence and feasibility of brief therapy for posttraumatic stress disorder (PTSD) among earthquake survivors. Settings and Design: This is an exploratory cross-sectional study of prevalence and feasibility of brief trauma-focused therapy for PTSD among survivors 3 and 11 months after the earthquake in affected areas near Kathmandu. Methodology: A team of local nonspecialist mental health volunteers was trained to identify survivors with PTSD using the PTSD checklist for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (PCL-5) (cutoff score 38). They were trained to deliver either shortened versions of narrative exposure therapy (NET)-revised or group-based control-focused behavioral treatment (CFBT). Results: Altogether, 333 survivors were surveyed (130 in July 2015 and 203 in March 2016) with PCL-5 as the screening instrument, using the cutoff score of 38 or more for diagnosing PTSD. A PTSD prevalence of 33% was noted in 2015 and 28.5% in 2016. This drop of 4.5% prevalence in the intervening 8 months suggests that a significant number of survivors are still suffering from PTSD. Most participants were female, aged 40 or above, married, and poorly educated. Compared to the brief (four sessions) individual NET-revised, a group-based CFBT was found more acceptable and affordable. Conclusions: PTSD is common following earthquake trauma, and if untreated, survivors continue to suffer for a long time. Management of PTSD should be included in future disaster management plans. PMID:29085091

Late revision or correction of facial trauma-related soft-tissue deformities.

PubMed

Rieck, Kevin L; Fillmore, W Jonathan; Ettinger, Kyle S

2013-11-01

Surgical approaches used in accessing the facial skeleton for fracture repair are often the same as or similar to those used for cosmetic enhancement of the face. Rarely does facial trauma result in injuries that do not in some way affect the facial soft-tissue envelope either directly or as sequelae of the surgical repair. Knowledge of both skeletal and facial soft-tissue anatomy is paramount to successful clinical outcomes. Facial soft-tissue deformities can arise that require specific evaluation and management for correction. This article focuses on revision and correction of these soft-tissue-related injuries secondary to facial trauma. Copyright © 2013. Published by Elsevier Inc.

[Osteosynthesis and cup revision in periprosthetic acetabulum fractures using a Kocher-Langenbeck approach].

PubMed

Schwabe, P; Märdian, S; Perka, C; Schaser, K-D

2016-04-01

Reconstruction/stable fixation of the acetabular columns to create an adequate periacetabular requirement for the implantation of a revision cup. Displaced/nondisplaced fractures with involvement of the posterior column. Resulting instability of the cup in an adequate bone stock situation. Periprosthetic acetabulum fractures with inadequate bone stock. Extended periacetabular defects with loss of anchorage options. Isolated periprosthetic fractures of the anterior column. Septic loosening. Dorsal approach. Dislocation of hip. Mechanical testing of inlaying acetabular cup. With unstable cup situation explantation of the cup, fracture fixation of acetabulum with dorsal double plate osteosynthesis along the posterior column. Cup revision. Hip joint reposition. Early mobilization; partial weight bearing for 12 weeks. Thrombosis prophylaxis. Clinical and radiological follow-ups. Periprosthetic acetabular fracture in 17 patients with 9 fractures after primary total hip replacement (THR), 8 after revision THR. Fractures: 12 due to trauma, 5 spontaneously; 7 anterior column fractures, 5 transverse fractures, 4 posterior column fractures, 1 two column fracture after hemiendoprosthesis. 5 type 1 fractures and 12 type 2 fractures. Operatively treated cases (10/17) received 3 reinforcement ring, 2 pedestal cup, 1 standard revision cup, cup-1 cage construct, 1 ventral plate osteosynthesis, 1 dorsal plate osteosynthesis, and 1 dorsal plate osteosynthesis plus cup revision (10-month Harris Hip Score 78 points). Radiological follow-up for 10 patients: consolidation of fractures without dislocation and a fixed acetabular cup. No revision surgeries during follow-up; 2 hip dislocations, 1 transient sciatic nerve palsy.

Gastrointestinal Injuries in Blunt Abdominal Traumas.

PubMed

Gönüllü, D; Ilgun, S; Gedik, M L; Demiray, O; Öner, Z; Er, M; Köksoy, F N

2015-01-01

To discuss the efficiency of RTS (Revised TraumaScore), ISS (Injury Severity Score), and factors that affect mortality and morbidity in gastrointestinal injuries due to blunt trauma.Method and methods: Patients with gastrointestinal injuries due to blunt trauma operated within the last six years have been studied retrospectively in terms of demographics,injury mechanism and localization, additional injuries, RTS and ISS, operative technique, morbidity, mortality and duration of hospitalization. Of the eighteen cases, cause of injury was a traffic accident for 11 (61.1%), fall from height for 5 (27%) and physical attack for 2 (11%). Among the eighteen patients,there were 21 gastrointestinal injuries (11 intestinal, 6 colon,3 duodenum, 1 stomach). 10 (55.6%) had additional intraabdominal injuries while the number for extra-abdominal injuries were 12 (66.7%). Primary suture (10), segmentary resection (9) and pyloric exclusion (2) were the operations performed for the twenty-one gastrointestinal injuries.Although statistically not significant, 13(72.2%) patients with additional injuries compared with 5 (27.8%) patients with isolated gastrointestinal injuries, were found to have lower RTS (7.087/7.841), higher ISS (19.4/12.2), longer duration of hospitalization (11.5/8.4 day) as well as higher morbidity (7/1) and mortality (2/0) rates. Comparing the RTS (7.059/7.490) of patients who have and have not developed morbidity revealed no significant difference.However, ISS (23.9/12.2) was significantly higher in patients who have developed morbidity (p=0.003). RTS (6.085 7.445) and ISS (39.5/14.6) of patients who have survived were significantly different than patients who have not(p=0.037 and p=0.023, respectively) Additional injuries in patients with gastrointestinal injury due blunt abdominal traumas increases, although not significantly, morbidity, mortality and duration of hospitalization even when operated early. High ISS is significantly related to the risk of both morbidity and mortality while low RTS is significantly related only to the mortality risk. Celsius.

The definition of polytrauma: variable interrater versus intrarater agreement--a prospective international study among trauma surgeons.

PubMed

Butcher, Nerida E; Enninghorst, Natalie; Sisak, Krisztian; Balogh, Zsolt J

2013-03-01

The international trauma community has recognized the lack of a validated consensus definition of "polytrauma." We hypothesized that using a subjective definition, trauma surgeons will not have substantial agreement; thus, an objective definition is needed. A prospective observational study was conducted between December 2010 and June 2011 (John Hunter Hospital, Level I trauma center). Inclusion criteria were all trauma call patients with subsequent intensive care unit admission. The study was composed of four stages as follows: (1) four trauma surgeons assessed patients until 24 hours, then coded as either "yes" or "no" for polytrauma, and results compared for agreement; (2) eight trauma surgeons representing the United States, Germany, and the Netherlands graded the same prospectively assessed patients and coded as either "yes" or "no" for polytrauma; (3) 12 months later, the original four trauma surgeons repeated assessment via data sheets to test intrarater variability; and (4) individual subjective definitions were compared with three anatomic scores, namely, (a) Injury Severity Score (ISS) of greater than 15, (b) ISS of greater 17, and (c) Abbreviated Injury Scale (AIS) score of greater than 2 in at least two ISS body regions. A total of 52 trauma patients were included. Results for each stage were as follows: (1) κ score of 0.50, moderate agreement; (2) κ score of 0.41, moderate agreement; (3) Rater 1 had moderate intrarater agreement (κ score, 0.59), while Raters 2, 3, 4 had substantial intrarater agreement (κ scores, 0.75, 0.66, and 0.71, respectively); and (4) none had most agreement with ISS of greater than 15 (κ score, 0.16), while both definitions ISS greater than 17 and Abbreviated Injury Scale (AIS) score of greater than 2 in at least two ISS body regions had on average fair agreement (κ scores, 0.27 and 0.39, respectively). Based on subjective assessments, trauma surgeons do not agree on the definition of polytrauma, with the subjective definition differing both within and across institutions.

Interobserver Variability in Injury Severity Scoring After Combat Trauma: Different Perspectives, Different Values?

PubMed

Smith, Iain M; Naumann, David N; Guyver, Paul; Bishop, Jonathan; Davies, Simon; Lundy, Jonathan B; Bowley, Douglas M

2015-01-01

Anatomic measures of injury burden provide key information for studies of prehospital and in-hospital trauma care. The military version of the Abbreviated Injury Scale [AIS(M)] is used to score injuries in deployed military hospitals. Estimates of total trauma burden are derived from this. These scores are used for categorization of patients, assessment of care quality, and research studies. Scoring is normally performed retrospectively from chart review. We compared data recorded in the UK Joint Theatre Trauma Registry (JTTR) and scores calculated independently at the time of surgery by the operating surgeons to assess the concordance between surgeons and trauma nurse coordinators in assigning injury severity scores. Trauma casualties treated at a deployed Role 3 hospital were assigned AIS(M) scores by surgeons between 24 September 2012 and 16 October 2012. JTTR records from the same period were retrieved. The AIS(M), Injury Severity Score (ISS), and New Injury Severity Score (NISS) were compared between datasets. Among 32 matched casualties, 214 injuries were recorded in the JTTR, whereas surgeons noted 212. Percentage agreement for number of injuries was 19%. Surgeons scored 75 injuries as "serious" or greater compared with 68 in the JTTR. Percentage agreement for the maximum AIS(M), ISS, and NISS assigned to cases was 66%, 34%, and 28%, respectively, although the distributions of scores were not statistically different (median ISS: surgeons: 20 [interquartile range (IQR), 9-28] versus JTTR: 17.5 [IQR, 9-31.5], p = .7; median NISS: surgeons: 27 [IQR, 12-42] versus JTTR: 25.5 [IQR, 11.5-41], p = .7). There are discrepancies in the recording of AIS(M) between surgeons directly involved in the care of trauma casualties and trauma nurse coordinators working by retrospective chart review. Increased accuracy might be achieved by actively collaborating in this process. 2015.

The Assignment of American Society of Anesthesiologists Physical Status Classification for Adult Polytrauma Patients: Results From a Survey and Future Considerations.

PubMed

Kuza, Catherine M; Hatzakis, George; Nahmias, Jeffry T

2017-12-01

The American Society of Anesthesiologists (ASA) physical status (PS) classification system assesses the preoperative health of patients. Previous studies demonstrated poor interrater reliability and variable ASA PS scores, especially in trauma scenarios. There are few studies that evaluated the assignment of ASA PS scores in trauma patients and no studies that evaluated ASA PS assignment in severely injured adult polytrauma patients. Our objective was to assess interrater reliability and identify sources of discrepancy among anesthesiologists and trauma surgeons in designating ASA PS scores to adult polytrauma patients. A link to an online survey containing questions assessing attitudes regarding ASA PS classification, demographic information, and 8 fictional trauma cases was e-mailed to anesthesiologists and trauma surgeons. The participants were asked to assign an ASA PS score to each scenario and explain their choice. Rater-versus-reference and interrater reliability, beyond that expected by chance, among respondents was analyzed using the Fleiss kappa analysis. A total of 349 participants completed the survey. All 8 cases had inconsistent ASA PS scores; several cases had scores ranging from I to VI and variable emergency (E) designations. Using weighted kappa (Kw) analysis for a subset of 201 respondents (101 trauma surgeons [S] and 100 anesthesiologists [A]), we found moderate (Kw = 0.63; SE = 0.024; 95% confidence interval, 0.594-0.666; P < .001) interrater-versus-reference reliability. The interrater reliability was fair (Kw = 0.43; SE = 0.037; 95% confidence interval, 0.360-0.491; P < .001). This study demonstrates fair interrater reliability beyond that expected by chance of the ASA PS scores among anesthesiologists and trauma surgeons when assessing adult polytrauma patients. Although the ASA PS is used in some trauma risk stratification models, discrepancies of ASA PS scores assigned to trauma cases exist. Future modifications of the ASA PS guidelines should aim to improve the interrater reliability of ASA PS scores in trauma patients. Further studies are warranted to determine the value of the ASA PS score as a trauma prognostic metric.

Using Trauma and Injury Severity Score (TRISS)-based analysis in the development of regional risk adjustment tools to trend quality in a voluntary trauma system: the experience of the Trauma Foundation of Northeast Ohio.

PubMed

Mancuso, C; Barnoski, A; Tinnell, C; Fallon, W

2000-04-01

Presently, no trauma system exists in Ohio. Since 1993, all hospitals in Cuyahoga County (CUY), northeast Ohio (n = 22) provide data to a trauma registry. In return, each received hospital-specific data, comparison data by trauma care level and a county-wide aggregate summary. This report describes the results of this approach in our region. All cases were entered by paper abstract or electronic download. Interrater reliability audits and z score analysis was performed by using the Major Trauma Outcome Study and the CUY 1994 baseline groups. Risk adjustment of mortality data was performed using statistical modeling and logistic regression (Trauma and Injury Severity Score, Major Trauma Outcome Study, CUY). Trauma severity measures were defined. In 1995, 3,375 patients were entered. Two hundred ninety-one died (8.6%). Severity measures differed by level of trauma care, indicating differences in case mix. Probability of survival was lowest in the Level I centers, highest in the acute care hospitals. Outcomes z scores demonstrated survival differences for all levels. In a functioning trauma system, the most severely injured patients should be cared for at the trauma centers. A low volume at acute care hospitals is desirable. By using Trauma and Injury Severity Score with community-specific constants, NE Ohio is accomplishing these goals. The Level I performance data are an interesting finding compared with the data from the Level II centers in the region

Risk Factors for Venous Thromboembolism in Pediatric Trauma Patients and Validation of a Novel Scoring System: The Risk of Clots in Kids with Trauma (ROCKIT score)

PubMed Central

Yen, Jennifer; Van Arendonk, Kyle J.; Streiff, Michael B.; McNamara, LeAnn; Stewart, F. Dylan; Conner G, Kim G; Thompson, Richard E.; Haut, Elliott R.; Takemoto, Clifford M.

2017-01-01

OBJECTIVES Identify risk factors for venous thromboembolism (VTE) and develop a VTE risk assessment model for pediatric trauma patients. DESIGN, SETTING, AND PATIENTS We performed a retrospective review of patients 21 years and younger who were hospitalized following traumatic injuries at the John Hopkins level 1 adult and pediatric trauma center (1987-2011). The clinical characteristics of patients with and without VTE were compared, and multivariable logistic regression analysis was used to identify independent risk factors for VTE. Weighted risk assessment scoring systems were developed based on these and previously identified factors from patients in the National Trauma Data Bank (NTDB 2008-2010); the scoring systems were validated in this cohort from Johns Hopkins as well as a cohort of pediatric admissions from the NTDB (2011-2012). MAIN RESULTS Forty-nine of 17,366 pediatric trauma patients (0.28%) were diagnosed with VTE after admission to our trauma center. After adjusting for potential confounders, VTE was independently associated with older age, surgery, blood transfusion, higher Injury Severity Score (ISS), and lower Glasgow Coma Scale (GCS) score. These and additional factors were identified in 402,329 pediatric patients from the NTDB from 2008-2010; independent risk factors from the logistic regression analysis of this NTDB cohort were selected and incorporated into weighted risk assessment scoring systems. Two models were developed and were cross-validated in 2 separate pediatric trauma cohorts: 1) 282,535 patients in the NTDB from 2011 to 2012 2) 17,366 patients from Johns Hopkins. The receiver operator curve using these models in the validation cohorts had area under the curves that ranged 90% to 94%. CONCLUSIONS VTE is infrequent after trauma in pediatric patients. We developed weighted scoring systems to stratify pediatric trauma patients at risk for VTE. These systems may have potential to guide risk-appropriate VTE prophylaxis in children after trauma. PMID:26963757

Mapping Abbreviated Injury Scale data from 1990 to 1998 versions: a stepping-stone in the contemporary evaluation of trauma.

PubMed

Palmer, Cameron S; Lang, Jacelle; Russell, Glen; Dallow, Natalie; Harvey, Kathy; Gabbe, Belinda; Cameron, Peter

2013-11-01

Many trauma registries have used the 1990 revision of the Abbreviated Injury Scale (AIS; AIS90) to code injuries sustained by trauma patients. Due to changes made to the AIS codeset since its release, AIS90-coded data lacks currency in the assessment of injury severity. The ability to map between the 1998 revision of AIS (AIS98) and the current (2008) AIS version (AIS08) already exists. The development of a map for transforming AIS90-coded data into AIS98 would therefore enable contemporary injury severity estimates to be derived from AIS90-coded data. Differences between the AIS90 and AIS98 codesets were identified, and AIS98 maps were generated for AIS90 codes which changed or were not present in AIS98. The effectiveness of this map in describing the severity of trauma using AIS90 and AIS98 was evaluated using a large state registry dataset, which coded injury data using AIS90 over several years. Changes in Injury Severity Scores (ISS) calculated using AIS90 and mapped AIS98 codesets were assessed using three distinct methods. Forty-nine codes (out of 1312) from the AIS90 codeset changed or were not present in AIS98. Twenty-four codes required the assignment of maps to AIS98 equivalents. AIS90-coded data from 78,075 trauma cases were used to evaluate the map. Agreement in calculated ISS between coded AIS90 data and mapped AIS98 data was very high (kappa=0.971). The ISS changed in 1902 cases (2.4%), and the mean difference in ISS across all cases was 0.006 points. The number of cases classified as major trauma using AIS98 decreased by 0.8% compared with AIS90. A total of 3102 cases (4.0%) sustained at least one AIS90 injury which required mapping to AIS98. This study identified the differences between the AIS90 and AIS98 codesets, and generated maps for the conversion process. In practice, the differences between AIS90- and AIS98-coded data were very small. As a result, AIS90-coded data can be mapped to the current AIS version (AIS08) via AIS98, with little apparent impact on the functional accuracy of the mapped dataset produced. Copyright © 2012 Elsevier Ltd. All rights reserved.

The consequences of high-risk behaviors: trauma during pregnancy.

PubMed

Patteson, Stephen K; Snider, Carolyn C; Meyer, David S; Enderson, Blaine L; Armstrong, Janice E; Whitaker, Gregory L; Carroll, Roger C

2007-04-01

Trauma during pregnancy places two lives at risk. Knowledge of risk factors for trauma during pregnancy may improve outcomes. We reviewed the charts of 188 such patients admitted to a Level I trauma center from 1996 to 2004. A comparison was made of injury severity and outcome from a cohort of nonpregnant female trauma patients selected with a similar temporal occurrence and age range. Motor vehicle collisions comprised 160 cases, 67 using a restraint device. Of 84 patients tested, 45 tested positive for intoxicants, 16 positive for 2 or more intoxicants. A significant trend toward less testing through the study period was observed (p = 0.0002). Injury severity was assessed by Revised Trauma Score (RTS). RTS <11 or admission to operating room or intensive care units (OR/ICU) classified patients as severely injured. The six maternal fatalities had an RTS <11 or OR/ICU disposition. Fetal outcomes included 155 live in utero, 18 live births, and 15 fatalities correlating with injury severity by either criteria (p < 0.0001). Of the fetal fatalities, 7 occurred with RTS = 12, but only 3 fatalities occurred in the 147 cases not admitted to OR/ICU. Gestational age correlated (p < 0.0001) with fetal outcomes. The 18 live births had mean gestational ages of 35 +/- 4 weeks as compared with fetal fatalities at 20 +/- 9 weeks, and fetuses alive in utero at 22 +/- 9 weeks gestation. Coagulation tests prothrombin time (PT), international normalized ratio (INR) (both p < 0.008), and partial thromboplastin time (PTT) (p < 0.0001) correlated with maternal outcome. A matched cohort of nonpregnancy trauma cases during the same time frame indicated that, despite a significantly higher percentage of severely injured patients, fewer fatalities occurred. This might reflect a greater risk for the pregnant trauma patient. This study of trauma in pregnancy cases revealed a high percentage with risk behaviors. There was a significant trend toward less intoxicant testing in recent years. Coagulation tests were the most predictive of outcomes. Lower gestational age correlated with fetal demise.

Implementation of a nationwide trauma network for the care of severely injured patients.

PubMed

Ruchholtz, Steffen; Lefering, Rolf; Lewan, Ulrike; Debus, Florian; Mand, Carsten; Siebert, Hartmut; Kühne, Christian A

2014-06-01

Regional differences in the care of severely injured patients remain problematic in industrial countries. In 2006, the German Society for Trauma Surgery initiated the foundation of regional networks between trauma centers in a TraumaNetwork (TNW). The TNW consisted of five major elements as follows: (a) a whitebook on the treatment of severely injured patients; (b) evidence-based guidelines (S3); (c) local audits; (d) contracts of interhospital cooperation among all participating hospitals; and (e) TraumaRegister documentation. TNW hospitals are classified according to local audit results as supraregional (STC), regional (RTC), or local (LTC) trauma centers by criteria concerning staff, equipment, admission capacity, and responsibility. Five hundred four German trauma centers (TCs) were certified by the end of December 2012. By then, 37 regional TNWs, with a mean of 13.6 TCs, were established, covering approximately 80% of the country's territory. Of the hospitals, 92 were acknowledged as STCs, 210 as RTCs, and 202 as LTCs.In 2012, 19,124 patients were documented by the certified TCs. Fifty-seven percent of the patients were treated in STCs, 34% in RTCs, and 9% in LTCs. The mean (SD) Injury Severity Score (ISS) was highest in STCs (21 [13]), compared with 18 (12) in RTCs and 16 (10) in LTCs. There were differences in expected mortality (based on Revised Injury Severity Classification) according to the differences in the severity of trauma among the different categories, but in all types, the expected mortality was significantly higher than the observed mortality (differences in STCs, 1.8%; RTCs, 1.4%; LTCs, 2.0%). According to our findings, it is possible to successfully structure and standardize the care of severely injured patients in a nationwide trauma system. Better outcomes than expected were observed in all categories of TNW hospitals. Epidemiologic study, level III. Therapeutic/care management study, level IV.

Long-term outcome in 324 polytrauma patients: what factors are associated with posttraumatic stress disorder and depressive disorder symptoms?

PubMed

Falkenberg, Lisa; Zeckey, Christian; Mommsen, Philipp; Winkelmann, Marcel; Zelle, Boris A; Panzica, Martin; Pape, Hans-Christoph; Krettek, Christian; Probst, Christian

2017-10-30

Physical impairment is well-known to last for many years after a severe injury, and there is a high impact on the quality of the survivor's life. The purpose of this study was to examine if this is also true for psychological impairment with symptoms of posttraumatic stress disorder or depression after polytrauma. Retrospective cohort outcome study. Level I trauma centre. 637 polytrauma trauma patients who were treated at our Level I trauma centre between 1973 and 1990. Minimum follow-up was 10 years after the injury. Patients were asked to fill in a questionnaire, including parts of the Posttraumatic Stress Diagnostic Scale, the Impact of Event Scale-Revised and the German Hospital Anxiety and Depression Scale, to evaluate mental health. Clinical outcome was assessed before by standardised scores. Three hundred and twenty-four questionnaires were evaluated. One hundred and forty-nine (45.9%) patients presented with symptoms of mental impairment. Quality of life was significantly higher in the mentally healthy group, while the impaired group achieved a lower rehabilitation status. Mental impairment can be found in multiple trauma victims, even after 10 years or more. Treating physicians should not only focus on early physical rehabilitation but also focus on early mental rehabilitation to prevent long-term problems in both physical and mental disability.

The Structured Trauma-Related Experiences and Symptoms Screener (STRESS): Development and Preliminary Psychometrics.

PubMed

Grasso, Damion J; Felton, Julia W; Reid-Quiñones, Kathryn

2015-08-01

The Structured Trauma-Related Experiences and Symptoms Screener (STRESS) is a self-report instrument for youth of age 7-18 that inventories 25 adverse childhood experiences and potentially traumatic events and assesses symptoms of post-traumatic stress disorder using the revised criteria published in the Diagnostic and Statistical Manual for Mental Disorders, fifth edition (DSM-5). The STRESS can be administered by computer such that questions are read aloud and automatic scoring and feedback are provided. Data were collected on a sample of 229 children and adolescents of age 7-17 undergoing a forensic child abuse and neglect evaluation. The purpose of the current study was to examine preliminary psychometric characteristics of the computer-administered STRESS as well as its underlying factor structure in relation to the four-factor DSM-5 model. Results provide initial support for the use of the STRESS in assessing adverse and potentially traumatic experiences and traumatic stress in children and adolescents. © The Author(s) 2015.

Success of free flap anastomoses performed within the zone of trauma in acute lower limb reconstruction.

PubMed

Bendon, Charlotte L; Giele, Henk P

2016-07-01

Traditionally, in free flap cover of lower limb injuries, every attempt is made to perform anastomoses proximal to the zone of injury. We report on the success of anastomoses within the zone of trauma, at the level of the fracture, avoiding further dissection and exposure. The records of free flap reconstructions for fractures of the lower extremity at a tertiary trauma centre between 2004 and 2010 were retrospectively reviewed. A total of 48 lower limb fractures required free flap reconstruction, performed at 28 days post injury (0-275 days). Anastomoses were proximal (21), distal (5) or within the zone of trauma (22). There was no significant difference (p > 0.05) in return to theatre, revision of anastomosis or flap survival between groups. Of the 22 performed within the zone of injury, five returned to theatre but only two for revision of anastomosis and 20 (91%) of these flaps survived. Of the 48 free flaps, arterial anastomoses were end to end in 34 (71%) and end to side in 14 (30%). There was no significant difference (p > 0.05) in return to theatre, revision of anastomosis or flap survival between the end-to-end and end-to-side groups. There was a tendency for arterial anastomoses to be performed end to end outside the zone of trauma (23/26) compared to within the zone of trauma (11/22). Our data suggest that free flap anastomoses can be performed safely in the zone of trauma in lower limb injuries. Copyright © 2016 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Efficacy of prehospital critical care teams for severe blunt head injury in the Australian setting.

PubMed

Garner, A; Crooks, J; Lee, A; Bishop, R

2001-07-01

To determine whether prehospital critical care teams (CCT) would result in improved functional outcomes for road trauma related severe head injury in the Australian setting, when compared with standard advanced life support measures provided by paramedics. Retrospective review of 250 patients treated by paramedics and 46 patients treated by CCT transported directly from the accident scene, with a prehospital Glasgow coma scale (GCS)< or =8. CCT-treated patients had longer median prehospital times (113 versus 45 min, P<0.001), and a higher prehospital intubation rate (100% versus 36%, P<0.001) than paramedic-treated patients. On multivariate analysis, revised trauma score > or =4.45 (odds ratio [OR] 2.31, 95% CI: 1.15-4.65), lower injury severity score (OR 1.04, 95% CI: 1.02-1.06), age< or =25 years (OR 1.76, 95% CI: 1.13-2.75), absence of an acute subdural haematoma (OR 3.36, 95% CI: 1.89-5.95) and prehospital treatment by a CCT (OR 2.70, 95% CI: 1.48-4.95) independently predicted better outcome. The range of advanced interventions provided by the CCT were associated with improved functional outcome. Further studies are required to determine the individual factors responsible.

Prevalence of childhood trauma and correlations between childhood trauma, suicidal ideation, and social support in patients with depression, bipolar disorder, and schizophrenia in southern China.

PubMed

Xie, Peng; Wu, Kai; Zheng, Yingjun; Guo, Yangbo; Yang, Yuling; He, Jianfei; Ding, Yi; Peng, Hongjun

2018-03-01

Childhood trauma has long-term adverse effects on physical and psychological health. Previous studies demonstrated that suicide and mental disorders were related to childhood trauma. In China, there is insufficient research available on childhood trauma in patients with mental disorders. Outpatients were recruited from a psychiatric hospital in southern China, and controls were recruited from local communities. The demographic questionnaire, the Childhood Trauma Questionnaire-Short Form (CTQ-SF), and the Social Support Rating Scale (SSRS) were completed by all participants, and the Self-rating Idea of Suicide Scale (SIOSS) were completed only by patients. Prevalence rates of childhood trauma were calculated. Kruskal-Wallis test and Dunnett test were used to compare CTQ-SF and SSRS scores between groups. Logistic regression was used to control demographic characteristics and examine relationships between diagnosis and CTQ-SF and SSRS scores. Spearman's rank correlation test was conducted to analyze relationships between suicidal ideation and childhood trauma and suicidal ideation and social support. The final sample comprised 229 patients with depression, 102 patients with bipolar, 216 patient with schizophrenia, and 132 healthy controls. In our sample, 55.5% of the patients with depression, 61.8% of the patients with bipolar disorder, 47.2% of the patients with schizophrenia, and 20.5% of the healthy people reported at least one type of trauma. In patient groups, physical neglect (PN) and emotional neglect (EN) were most reported, and sexual abuse (SA) and physical abuse (PA) were least reported. CTQ-SF and SSRS total scores, and most of their subscale scores in patient groups were significantly different from the control group. After controlling demographic characteristics, mental disorders were associated with higher CTQ-SF scores and lower SSRS scores. CTQ-SF scores and number of trauma types were positively correlated with the SIOSS score. Negative correlations existed between SSRS scores and the SIOSS score. Our sample may not be sufficiently representative. Some results might have been interfered by demographic characteristics. The SIOSS was not completed by controls. Data from self-report scales were not sufficiently objective. In southern China, childhood trauma is more severe and more prevalent in patients with mental disorders (depression, bipolar disorder and schizophrenia) than healthy people. Among patients with mental disorders in southern China, suicidal ideation is associated with childhood trauma and poor social support. Copyright © 2017 Elsevier B.V. All rights reserved.

Effects of childhood trauma on personality in a sample of Chinese adolescents.

PubMed

Li, XianBin; Wang, ZhiMin; Hou, YeZhi; Wang, Ying; Liu, JinTong; Wang, ChuanYue

2014-04-01

Childhood trauma is a major public health problem which has an impact on personality development, yet no studies have examined the association between exposure to trauma and personality in a sample of Chinese adolescents. Four hundred eighty-five students completed the Childhood Trauma Questionnaire-Short Form (CTQ-SF) and the Eysenck Personality Questionnaire (EPQ). The CTQ-SF cut-off scores for exposure were used to calculate the prevalence of trauma. The possible associations between specific types of trauma and the EPQ subscale scores were examined. The rates of emotional abuse (EA), physical abuse (PA), sexual abuse (SA), emotional neglect (EN), and physical neglect (PN) were 18.76%, 11.13%, 27.01%, 49.48%, and 68.66%, respectively. Individuals subjected to EA, PA, and SA had significantly higher neuroticism (EPQ-N) and psychoticism (EPQ-P) scores on the EPQ compared with those who had not experienced EA, PA, or SA (all p values<0.05). Significant positive correlations existed between CTQ-SF subscale scores for EA, SA, CTQ-SF total scores, and EPQ-N, EPQ-P scores (all p values<0.05). Significant number of subjects in this adolescent sample reported experience of childhood abuse and neglect. Exposure to childhood trauma is associated with personality development in Chinese adolescents. Copyright © 2013 Elsevier Ltd. All rights reserved.

The use of an Ossis custom 3D-printed tri-flanged acetabular implant for major bone loss: minimum 2-year follow-up: Short title: Ossis custom 3D-Printed tri-flanged acetabular implant.

PubMed

Kieser, David C; Ailabouni, Ramez; Kieser, Sandra C J; Wyatt, Michael C; Armour, Paul C; Coates, Mark H; Hooper, Gary J

2018-05-01

Custom 3D-printed acetabular implants are a new technology used in hip surgery with ever-increasing frequency. They offer patient-specific implants to optimise filling of bone defects and implant-bone contact, without the need for excessive bone resection. This is a retrospective cohort study of 46 consecutive patients who underwent an Ossis unilateral custom 3D-printed acetabular implant. Clinical (Oxford Hip Score OHS-60), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Harris Hip Score (HHS) and radiological (restoration of biomechanical hip centre, osteointegration, wear, heterotrophic ossification) results were assessed. Patient mean age was 68 years and follow-up was 38 months (minimum 24 months). 10 patients were excluded from the outcome analysis; 2 patients died, 1 required revision for deep infection and 7 were lost to follow-up. Of the 36 patients included, 21 had severe osteolysis. 7 were revised for infection, 3 for tumoural defects, 3 for metallosis, 1 for dysplasia and 1 for trauma (Paprosky 2a [n=6], 2b [n=2], 2c [n=5], 3a [n=6], 3b [n=11], pelvic dissociation [n=6]). OHS significantly improved postoperatively (16-8-48.4 p=0.027). Postoperative functional scores were good (WOMAC 98; HHS 79). The biomechanical hip centre was restored in all patients. 1 patient had early implant migration with subsequent stabilisation. 2 patients had radiographs concerning for failure of osteointegration. 1 patient had recurrent dislocations. The mid-term results of the Ossis custom 3D-printed tri-flanged acetabular implant for the management of severe acetabular defects are encouraging. The improvement in functional scores and radiographic outcomes are comparable to similar designs. In addition, no cases have required revision for aseptic loosening.

How the changes in the system affect trauma care provision: The assessment of and implications for Lithuanian trauma service performance in 2007-2012.

PubMed

Dambrauskas, Žilvinas; Aukštakalnis, Vytautas; Karbonskienė, Aurika; Kačiurinas, Dmitrijus; Vokietienė, Jolanta; Lapka, Robertas; Pamerneckas, Algimantas; Porvaneckas, Narūnas; Stašaitis, Kęstutis; Jasinskas, Nedas; Dobožinskas, Paulius; Vaitkaitis, Dinas; Lunevičius, Raimundas

2017-01-01

The aim of this study was to identify and assess the effects of changes in the Lithuanian trauma service from 2007 to 2012. We postulate that the implications derived from this study will be of importance to trauma policy planners and makers in Lithuania and throughout other countries of Eastern and Central Europe. Out of 10,390 trauma admissions to four trauma centers in 2007, 294 patients (2.8%) were randomly selected for the first arm of a representative study sample. Similarly, of 9918 trauma admissions in 2012, 250 (2.5%) were randomly chosen for comparison in the study arm. Only cases with a diagnosis falling into the ICD-10 "S" and "T" codes were included. A survey of whom regarding changes in quality of trauma care from 2007 to 2012 was carried out by emergency medical service (EMS) providers. The Revised Trauma Score (RTS) mean value was 7.45±1.04 for the 2007 year arm; it was 7.53±0.93 for the 2012 year arm (P=0.33). Mean time from the moment of a call from the site of the traumatic event to the patient's arrival at the trauma center did not differ between the arms of the sample: 49.95min in 2007 vs. 51.6min in 2012 (P=0.81). An application of the operational procedures such as a cervical spine protection using a hard collar, oxygen therapy, infusion of intravenous fluids, and pain relief on the trauma scene was more frequent in 2012 than in 2007. Management of trauma patients in the emergency department improved regarding the availability of 24/7 computed tomography scanner facilities and an on-site radiographer. Time to CT-scanning was reduced by 38.8%, and time to decision-making was reduced by 16.5% in 2012. Changes in operational procedures in the Lithuanian pre-hospital care provision and management of trauma patients in emergency departments of trauma centers improved the efficiency of trauma care delivery over the 2007-2012 period. Copyright © 2017 The Lithuanian University of Health Sciences. Production and hosting by Elsevier Sp. z o.o. All rights reserved.

Comparison of outcome between low and high thoracic trauma severity score in blunt trauma chest patients.

PubMed

Subhani, Shahzadi Samar; Muzaffar, Mohammad Sultan; Khan, Muhammad Imtiaz

2014-01-01

Blunt chest trauma is second leading cause of death among trauma patients. Early identification and aggressive management of blunt thoracic trauma is essential to reduce the significant rates of morbidity and mortality. Thoracic trauma severity score (TTS) is a better predictor of chest trauma related complications. The objective of the study was to compare outcomes between low-and high thoracic trauma severity score in blunt trauma chest patients. A cross sectional descriptive study was carried out in public and private sector hospitals of Rawalpindi, Pakistan from 2008 to 2012 and 264 patients with blunt trauma chest who reported to emergency department of the hospitals, within 48 hrs of trauma were recruited. All patients were subjected to detailed history and respiratory system examination to ascertain fracture ribs, flail segment and hemopneumothorax. Written and informed consent was taken from each patient. Permission was taken from ethical committee of the hospital. The patients with blunt chest trauma had an array of associated injuries; however there were 70.8% of patients in low TTS group and 29.2% in high TTS group. Outcome was assessed as post trauma course of the patient. Outcome in low and high TTS group was compared using Chi square test which shows a significant relationship (p=0.000) between outcome and TTS, i.e., outcome worsened with increase in TTS. It is concluded that there is a significant relationship between outcome and thoracic trauma severity. Outcome of the patient worsened with increase in thoracic trauma severity score.

An Examination of Differences in Psychological Resilience between Social Anxiety Disorder and Posttraumatic Stress Disorder in the Context of Early Childhood Trauma

PubMed Central

Marx, Melanie; Young, Susanne Y.; Harvey, Justin; Rosenstein, David; Seedat, Soraya

2017-01-01

Background: Much of the research on anxiety disorders has focused on associated risk factors with less attention paid to factors such as resilience that may mitigate risk or offer protection in the face of psychopathology. Objective: This study sought to compare resilience in individuals with posttraumatic stress disorder (PTSD) and social anxiety disorder (SAD) relative to age-, gender- and education- matched individuals with no psychiatric disorder. We further assessed the correlation of resilience scores with childhood trauma severity and type. Method: The sample comprised of 93 participants, 40 with SAD with childhood trauma), 22 with PTSD with childhood trauma, and 31 with no psychiatric disorder (i.e., healthy matched controls). Participants were administered the Mini-International Neuropsychiatric Interview (MINI), Liebowitz Social Anxiety Scale (LSAS), Clinician-Administered PTSD Scale (CAPS), Childhood Trauma Questionnaire—Short Form (CTQ-SF), and the Connor-Davidson Resilience Scale (CD-RISC). The mean age of participants was 34 years (SD = 11). 52 Participants were female (55.9%) and 54 Caucasian (58.1%). Analysis of variance was used to assess for significant group differences in resilience scores. Non-parametric correlation analyses were conducted for resilience and different types of childhood trauma. Results: There were significant differences in resilience between the SAD and PTSD groups with childhood trauma, and controls. Both disorder groups had significantly lower levels of resilience than healthy controls. No significant correlation was found between total resilience scores and childhood trauma scores in the childhood trauma (SAD and PTSD) groups. However, in the combined dataset (SAD, PTSD, healthy controls), significant negative correlations were found between resilience scores and emotional abuse, emotional neglect, and total childhood trauma scores. Conclusions: Patients who have PTSD and SAD with childhood trauma appear to be significantly less resilient than those with no disorder. Assessing and addressing resilience in these disorders, particularly when childhood trauma is present, may facilitate long-term recovery and warrants further investigation. PMID:29312023

An Examination of Differences in Psychological Resilience between Social Anxiety Disorder and Posttraumatic Stress Disorder in the Context of Early Childhood Trauma.

PubMed

Marx, Melanie; Young, Susanne Y; Harvey, Justin; Rosenstein, David; Seedat, Soraya

2017-01-01

Background: Much of the research on anxiety disorders has focused on associated risk factors with less attention paid to factors such as resilience that may mitigate risk or offer protection in the face of psychopathology. Objective: This study sought to compare resilience in individuals with posttraumatic stress disorder (PTSD) and social anxiety disorder (SAD) relative to age-, gender- and education- matched individuals with no psychiatric disorder. We further assessed the correlation of resilience scores with childhood trauma severity and type. Method: The sample comprised of 93 participants, 40 with SAD with childhood trauma), 22 with PTSD with childhood trauma, and 31 with no psychiatric disorder (i.e., healthy matched controls). Participants were administered the Mini-International Neuropsychiatric Interview (MINI), Liebowitz Social Anxiety Scale (LSAS), Clinician-Administered PTSD Scale (CAPS), Childhood Trauma Questionnaire-Short Form (CTQ-SF), and the Connor-Davidson Resilience Scale (CD-RISC). The mean age of participants was 34 years ( SD = 11). 52 Participants were female (55.9%) and 54 Caucasian (58.1%). Analysis of variance was used to assess for significant group differences in resilience scores. Non-parametric correlation analyses were conducted for resilience and different types of childhood trauma. Results: There were significant differences in resilience between the SAD and PTSD groups with childhood trauma, and controls. Both disorder groups had significantly lower levels of resilience than healthy controls. No significant correlation was found between total resilience scores and childhood trauma scores in the childhood trauma (SAD and PTSD) groups. However, in the combined dataset (SAD, PTSD, healthy controls), significant negative correlations were found between resilience scores and emotional abuse, emotional neglect, and total childhood trauma scores. Conclusions: Patients who have PTSD and SAD with childhood trauma appear to be significantly less resilient than those with no disorder. Assessing and addressing resilience in these disorders, particularly when childhood trauma is present, may facilitate long-term recovery and warrants further investigation.

Quality of life after multiple trauma: validation and population norm of the Polytrauma Outcome (POLO) chart.

PubMed

Lefering, R; Tecic, T; Schmidt, Y; Pirente, N; Bouillon, B; Neugebauer, E

2012-08-01

Due to an increasing number of survivors after multiple injuries in Western countries, the health-related quality of life (QoL) is considered to be an important outcome parameter. Up to now, measuring instruments used in this field lacked validity and comparability. Within 6 years, our working group developed a new modular instrument, called the Polytrauma Outcome (POLO) chart. This study documents the validation of the trauma-specific module specifically designed for trauma patients, the Trauma Outcome Profile (TOP). A total of 172 multiply injured patients (mean Injury Severity Score [ISS] 26.7) recruited from eight trauma centres participating in the German Trauma Registry were compared with 166 marginally injured patients (mean ISS 3.9). The mean follow-up was 24.2 and 26.4 months, respectively. The validation questionnaires used were the Beck Depression Inventory (BDI), the State-Trait Anxiety Inventory (STAI), Impact of Event Scale-Revised (IES-R), Social Support Questionnaire (F-SOZU-K-22), Barthel Index of Activities of Daily Living (ADL) and the Short Form Health Survey (SF-36). The internal consistency of the different dimensions of QoL assessed with the TOP was good. Factor analysis provides evidence of the construct validity of the questionnaire. Correlation with external measures gives evidence of criterion validity for the various dimensions of QoL and similar exceedance of proposed cut-off points within TOP and external measures is verified. The TOP module is a reliable and valid instrument to assess health-related QoL in patients with multiple injuries. It can be used stand-alone or as part of the POLO chart together with the Glasgow Outcome Scale (GOS), the EuroQoL and the SF-36 as a regular systematic follow-up instrument.

Development of Novel Criteria of the "Lethal Triad" as an Indicator of Decision Making in Current Trauma Care: A Retrospective Multicenter Observational Study in Japan.

PubMed

Endo, Akira; Shiraishi, Atsushi; Otomo, Yasuhiro; Kushimoto, Shigeki; Saitoh, Daizoh; Hayakawa, Mineji; Ogura, Hiroshi; Murata, Kiyoshi; Hagiwara, Akiyoshi; Sasaki, Junichi; Matsuoka, Tetsuya; Uejima, Toshifumi; Morimura, Naoto; Ishikura, Hiroyasu; Takeda, Munekazu; Kaneko, Naoyuki; Kato, Hiroshi; Kudo, Daisuke; Kanemura, Takashi; Shibusawa, Takayuki; Hagiwara, Yasushi; Furugori, Shintaro; Nakamura, Yoshihiko; Maekawa, Kunihiko; Mayama, Gou; Yaguchi, Arino; Kim, Shiei; Takasu, Osamu; Nishiyama, Kazutaka

2016-09-01

To evaluate the utility of the conventional lethal triad in current trauma care practice and to develop novel criteria as indicators of treatment strategy. Retrospective observational study. Fifteen acute critical care medical centers in Japan. In total, 796 consecutive trauma patients who were admitted to emergency departments with an injury severity score of greater than or equal to 16 from January 2012 to December 2012. None. All data were retrospectively collected, including laboratory data on arrival. Sensitivities to predict trauma death within 28 days of prothrombin time international normalized ratio greater than 1.50, pH less than 7.2, and body temperature less than 35°C were 15.7%, 17.5%, and 15.9%, respectively, and corresponding specificities of these were 96.4%, 96.6%, and 93.6%, respectively. The best predictors associated with hemostatic disorder and acidosis were fibrin/fibrinogen degradation product and base excess (the cutoff values were 88.8 µg/mL and -3.05 mmol/L). The optimal cutoff value of hypothermia was 36.0°C. The impact of the fibrin/fibrinogen degradation product and base excess abnormality on the outcome were approximately three- and two-folds compared with those of hypothermia. Using these variables, if the patient had a hemostatic disorder alone or a combined disorder with acidosis and hypothermia, the sensitivity and specificity were 80.7% and 66.8%. Because of the low sensitivity and high specificity, conventional criteria were unsuitable as prognostic indicators. Our revised criteria are assumed to be useful for predicting trauma death and have the potential to be the objective indicators for activating the damage control strategy in early trauma care.

Prevalence of seizures in cats after head trauma.

PubMed

Grohmann, Kristina S; Schmidt, Martin J; Moritz, Andreas; Kramer, Martin

2012-12-01

To determine the prevalence of seizures in cats after head trauma. Retrospective cross-sectional study. 52 cats with head trauma. Information was obtained from medical records of cats with head trauma and via telephone interviews of owners at least 2 years after cats had head trauma. Severity of head trauma in cats was classified with the modified Glasgow coma scale (mGCS), and the association between scores and development of seizures was determined. 9 cats had moderate head trauma (mGCS score, 9 to 14), and 43 cats had mild head trauma (mGCS score, 15 to 18). None of the cats developed seizures during the follow-up period (≥ 2 years after head injury). The calculated 95% confidence interval for prevalence of seizures in cats after head injury was 0% to 5.6%. There was no significant relationship between severity of head trauma and the risk of seizures in cats. Results indicated the probability that cats with mild to moderate head trauma would develop posttraumatic seizures was low. However, clinicians should monitor cats with a history of head trauma for development of secondary epilepsy.

The AIS-2005 Revision in Severe Traumatic Brain Injury: Mission Accomplished or Problems for Future Research?

PubMed Central

Carroll, Christopher P.; Cochran, Joseph A.; Price, Janet P.; Guse, Clare E.; Wang, Marjorie C.

2010-01-01

The Abbreviated Injury Scale (AIS) is commonly used to score injury severity and describe types of injuries. In 2005, the AIS-Head section was revised to capture more detailed information about head injuries and to better reflect their clinical severity, but the impact of these changes is largely unknown. The purpose of this study was to compare AIS-1998 and AIS-2005 coding of traumatic brain injuries (TBI) using medical records at a single Level I trauma center. We included patients with severe TBI (Glasgow Coma Scale 3–8) after blunt injury, excluding those who were missing medical records. Detailed descriptions of injuries were collected, then manually coded into AIS-1998 and AIS-2005 by the same Certified AIS Specialist. Compared to AIS-1998, AIS-2005 coded the same injuries with lower severity scores [p<0.01] and with decreased mean and maximum AIS-Head scores [p<0.01]. Of the types of traumatic brain injuries, most of the changes occurred among cerebellar and cerebral injuries. Traumatic hypoxic brain injury secondary to systemic dysfunction was captured by AIS-2005 but not by AIS-1998. However, AIS-2005 captured fewer loss of consciousness cases due to changes in criteria for coding concussive injury. In conclusion, changes from AIS-1998 to AIS-2005 result in significant differences in severity scores and types of injuries captured. This may complicate future TBI research by precluding direct comparison to datasets using AIS-1998. TBIs should be coded into the same AIS-version for comparison or evaluation of trends, and specify which AIS-version is used. PMID:21050606

The AIS-2005 Revision in Severe Traumatic Brain Injury: Mission Accomplished or Problems for Future Research?

PubMed

Carroll, Christopher P; Cochran, Joseph A; Price, Janet P; Guse, Clare E; Wang, Marjorie C

2010-01-01

The Abbreviated Injury Scale (AIS) is commonly used to score injury severity and describe types of injuries. In 2005, the AIS-Head section was revised to capture more detailed information about head injuries and to better reflect their clinical severity, but the impact of these changes is largely unknown. The purpose of this study was to compare AIS-1998 and AIS-2005 coding of traumatic brain injuries (TBI) using medical records at a single Level I trauma center. We included patients with severe TBI (Glasgow Coma Scale 3-8) after blunt injury, excluding those who were missing medical records. Detailed descriptions of injuries were collected, then manually coded into AIS-1998 and AIS-2005 by the same Certified AIS Specialist. Compared to AIS-1998, AIS-2005 coded the same injuries with lower severity scores [p<0.01] and with decreased mean and maximum AIS-Head scores [p<0.01]. Of the types of traumatic brain injuries, most of the changes occurred among cerebellar and cerebral injuries. Traumatic hypoxic brain injury secondary to systemic dysfunction was captured by AIS-2005 but not by AIS-1998. However, AIS-2005 captured fewer loss of consciousness cases due to changes in criteria for coding concussive injury. In conclusion, changes from AIS-1998 to AIS-2005 result in significant differences in severity scores and types of injuries captured. This may complicate future TBI research by precluding direct comparison to datasets using AIS-1998. TBIs should be coded into the same AIS-version for comparison or evaluation of trends, and specify which AIS-version is used.

Revalidation of the Score for Neonatal Acute Physiology in the Vermont Oxford Network.

PubMed

Zupancic, John A F; Richardson, Douglas K; Horbar, Jeffrey D; Carpenter, Joseph H; Lee, Shoo K; Escobar, Gabriel J

2007-01-01

Our specific objectives were (1) to document the performance of the revised Score for Neonatal Acute Physiology and the revised Score for Neonatal Acute Physiology Perinatal Extension in predicting death in the Vermont Oxford Network, compared with published normative values; (2) to determine whether this performance could be improved through recalibration of the weights for individual score items; (3) to determine the impact of including congenital anomalies in the predictive model; and (4) to compare performance against that of the Vermont Oxford Network risk adjustment, separately and in combination. Fifty-eight Vermont Oxford Network centers collected data prospectively for the revised Score for Neonatal Acute Physiology in the first 12 hours after admission of infants in 2002. Data were collected for 10,469 infants, and analyses were undertaken for 9897 who met inclusion criteria. The median revised Score for Neonatal Acute Physiology was 5, and the mean birth weight was 1951 g. Recalibration of the revised Score for Neonatal Acute Physiology and revised Score for Neonatal Acute Physiology Perinatal Extension resulted in minimal changes in their discriminatory abilities. The Vermont Oxford Network risk adjustment performed similarly, compared with the revised Score for Neonatal Acute Physiology Perinatal Extension. Current score performance was similar to that observed previously, which suggests that the revised Score for Neonatal Acute Physiology and revised Score for Neonatal Acute Physiology Perinatal Extension have not decalibrated over the 7 years since the first cohort was assembled, despite advances in neonatal care during that period. Addition of congenital anomalies to the revised Score for Neonatal Acute Physiology Perinatal Extension improved discrimination significantly, particularly for infants with birth weights of >1500 g. The Vermont Oxford Network risk adjustment performed similarly, compared with the revised Score for Neonatal Acute Physiology Perinatal Extension.

Risk of future trauma based on alcohol screening scores: A two-year prospective cohort study among US veterans

PubMed Central

2012-01-01

Background Severe alcohol misuse as measured by the Alcohol Use Disorders Identification Test–Consumption (AUDIT-C) is associated with increased risk of future fractures and trauma-related hospitalizations. This study examined the association between AUDIT-C scores and two-year risk of any type of trauma among US Veterans Health Administration (VHA) patients and assessed whether risk varied by age or gender. Methods Outpatients (215, 924 male and 9168 female) who returned mailed AUDIT-C questionnaires were followed for 24 months in the medical record for any International Statistical Classification of Diseases and Related Health Problems (ICD-9) code related to trauma. The two-year prevalence of trauma was examined as a function of AUDIT-C scores, with low-level drinking (AUDIT-C 1–4) as the reference group. Men and women were examined separately, and age-stratified analyses were performed. Results Having an AUDIT-C score of 9–12 (indicating severe alcohol misuse) was associated with increased risk for trauma. Mean (SD) ages for men and women were 68.2 (11.5) and 57.2 (15.8), respectively. Age-stratified analyses showed that, for men ≤50 years, those with AUDIT-C scores ≥9 had an increased risk for trauma compared with those with AUDIT-C scores in the 1–4 range (adjusted prevalence, 25.7% versus 20.8%, respectively; OR = 1.24; 95% confidence interval [CI], 1.03–1.50). For men ≥65 years with average comorbidity and education, those with AUDIT-C scores of 5–8 (adjusted prevalence, 7.9% versus 7.4%; OR = 1.16; 95% CI, 1.02–1.31) and 9–12 (adjusted prevalence 11.1% versus 7.4%; OR = 1.68; 95% CI, 1.30–2.17) were at significantly increased risk for trauma compared with men ≥65 years in the reference group. Higher AUDIT-C scores were not associated with increased risk of trauma among women. Conclusions Men with severe alcohol misuse (AUDIT-C 9–12) demonstrate an increased risk of trauma. Men ≥65 showed an increased risk for trauma at all levels of alcohol misuse (AUDIT-C 5–8 and 9–12). These findings may be used as part of an evidence-based brief intervention for alcohol use disorders. More research is needed to understand the relationship between AUDIT-C scores and risk of trauma in women. PMID:22966411

Improving teamwork and communication in trauma care through in situ simulations.

PubMed

Miller, Daniel; Crandall, Cameron; Washington, Charles; McLaughlin, Steven

2012-05-01

Teamwork and communication often play a role in adverse clinical events. Due to the multidisciplinary and time-sensitive nature of trauma care, the effects of teamwork and communication can be especially pronounced in the treatment of the acutely injured patient. Our hypothesis was that an in situ trauma simulation (ISTS) program (simulating traumas in the trauma bay with all members of the trauma team) could be implemented in an emergency department (ED) and that this would improve teamwork and communication measured in the clinical setting. This was an observational study of the effect of an ISTS program on teamwork and communication during trauma care. The authors observed a convenience sample of 39 trauma activations. Cases were selected by their presenting to the resuscitation bay of a Level I trauma center between 09:00 and 16:00, Monday through Thursday, during the study period. Teamwork and communication were measured using the previously validated Clinical Teamwork Scale (CTS). The observers were three Trauma Nursing Core Course certified RNs trained on the CTS by observing simulated and actual trauma cases and following each of these cases with a discussion of appropriate CTS scores with two certified Advanced Trauma Life Support instructors/emergency physicians. Cases observed for measurement were scored in four phases: 1) preintervention phase (baseline); 2) didactic-only intervention, the phase following a lecture series on teamwork and communication in trauma care; 3) ISTS phase, real trauma cases scored during period when weekly ISTSs were performed; and 4) potential decay phase, observations following the discontinuation of the ISTSs. Multirater agreement was assessed with Krippendorf's alpha coefficient; agreement was excellent (mean agreement = 0.92). Nonparametric procedures (Kruskal-Wallis) were used to test the hypothesis that the scores observed during the various phases were different and to compare each individual phase to baseline scores. The ISTS program was implemented and achieved regular participation of all components of our trauma team. Data were collected on 39 cases. The scores for 11 of 14 measures improved from the baseline to the didactic phase, and the mean and median scores of all CTS component measures were greatest during the ISTS phase. When each phase was compared to baseline scores, using the baseline as a control, there were no significant differences seen during the didactic or the decay phases, but 12 of the 14 measures showed significant improvements from the baseline to the simulation phase. However, when the Kruskal-Wallis test was used to test for differences across all phases, only overall communication showed a significant difference. During the potential decay phase, the scores for every measure returned to baseline phase values. This study shows that an ISTS program can be implemented with participation from all members of a multidisciplinary trauma team in the ED of a Level I trauma center. While teamwork and communication in the clinical setting were improved during the ISTS program, this effect was not sustained after ISTS were stopped. © 2012 by the Society for Academic Emergency Medicine.

The relationship between childhood trauma and type D personality in university students.

PubMed

Demirci, Kadir; Yıldız, Mesut; Selvi, Cansu; Akpınar, Abdullah

2016-09-01

There has been increasing evidence that childhood traumas are related to reduced health-related quality of life, neurobiological changes and long-term adverse effects, such as an increase in the likelihood of psychiatric disorders in adulthoods. The aim of this study was to investigate the relationships between childhood traumas and type D personality. In total, 187 university students (64 males and 123 females; mean age = 21.69 ± 2.00) were included in the study. All participants were evaluated using the Type D Personality Scale (DS-14), Childhood Trauma Questionnaire (CTQ-28) and Beck Depression Inventory (BDI). The participants were divided into the two groups according to the presence of type D personality. Then, statistical analyses were performed. The frequency of type D personality in participants was 43.3% (n = 81). The emotional neglect, physical neglect, emotional abuse component of the CTQ-28, total CTQ-28 scores and BDI scores were higher in the group with type D personality than in the group without type D personality (p < .001, p = .003, p = .001, p < .001 and p < .001, respectively). There were significantly positive correlations between the type D personality scores and BDI scores, emotional neglect, physical neglect, emotional abuse and childhood trauma total scores (p < .05, for all). Linear regression analyses showed that the significant and independent predictors of the score of DS-14 were total score of CTQ-28 and BDI score. Childhood trauma may be associated with type D personality, and there is predictive value of the childhood trauma on the scores of type D personality. © The Author(s) 2016.

Thoracic Trauma Severity score on admission allows to determine the risk of delayed ARDS in trauma patients with pulmonary contusion.

PubMed

Daurat, Aurélien; Millet, Ingrid; Roustan, Jean-Paul; Maury, Camille; Taourel, Patrice; Jaber, Samir; Capdevila, Xavier; Charbit, Jonathan

2016-01-01

Pulmonary contusion is a major risk factor of acute respiratory distress syndrome (ARDS) in trauma patients. As this complication may appear after a free interval of 24-48 h, detection of patients at risk is essential. The main objective of this study was to assess the performance of the Thoracic Trauma Severity (TTS) score upon admission in predicting delayed ARDS in blunt trauma patients with pulmonary contusion. All blunt thoracic trauma patients admitted consecutively to our trauma centre between January 2005 and December 2009 were retrospectively included if they presented a pulmonary contusion on the admission chest computed tomography scan. Main outcome measure was the presence of moderate or severe ARDS (PaO2/FiO2 ratio≤200) for 48 h or more. The global ability of the TTS score to predict ARDS was studied by ROC curves with a threshold analysis using a grey zone approach. Of 329 patients studied (75% men, mean age 36.9 years [SD 17.8 years], mean Injury Severity Score 21.7 [SD 16.0]), 82 (25%) presented with ARDS (mean lowest PaO2/FiO2 ratio of 131 [SD 34]). The area under the ROC curves for the TTS score in predicting ARDS was 0.82 (95% CI 0.78-0.86) in the overall population. TTS scores between 8 and 12 belonged to the inconclusive grey zone. A TTS score of 13-25 was found to be independent risk factors of ARDS (OR 25.8 [95% CI 6.7-99.6] P<0.001). An extreme TTS score on admission accurately predicts the occurrence of delayed ARDS in blunt thoracic trauma patients affected by pulmonary contusion. This simple score could guide early decision making and management for a non-negligible proportion of this specific population. Copyright © 2015. Published by Elsevier Ltd.

[Forensic Psychiatric Assessment for Organic Personality Disorders after Craniocerebral Trauma].

PubMed

Li, C H; Huang, L N; Zhang, M C; He, M

2017-04-01

To explore the occurrence and the differences of clinical manifestations of organic personality disorder with varying degrees of craniocerebral trauma. According to the International Classification of Diseases-10, 396 subjects with craniocerebral trauma caused by traffic accidents were diagnosed, and the degrees of craniocerebral trauma were graded. The personality characteristics of all patients were evaluated using the simplified Neuroticism Extraversion Openness Five-Factor Inventory （NEO-FFI）. The occurrence rate of organic personality disorder was 34.6% while it was 34.9% and 49.5% in the patients with moderate and severe craniocerebral trauma, respectively, which significantly higher than that in the patients （18.7%） of mild craniocerebral trauma （ P <0.05）. Compared with the patients without personality disorder, the neuroticism, extraversion and agreeableness scores all showed significantly differences （ P <0.05） in the patients of mild craniocerebral trauma with personality disorder; the neuroticism, extraversion, agreeableness and conscientiousness scores showed significantly differences （ P >0.05） in the patients of moderate and severe craniocerebral trauma with personality disorder. The agreeableness and conscientiousness scores in the patients of moderate and severe craniocerebral trauma with personality disorder were significantly lower than that of mild craniocerebral trauma, and the patients of severe craniocerebral trauma had a lower score in extraversion than in the patients of mild craniocerebral trauma. The severity of craniocerebral trauma is closely related to the incidence of organic personality disorder, and it also affects the clinical features of the latter, which provides a certain significance and help for forensic psychiatric assessment. Copyright© by the Editorial Department of Journal of Forensic Medicine

Revision surgery after cervical laminoplasty: report of five cases and literature review.

PubMed

Shigematsu, Hideki; Koizumi, Munehisa; Matsumori, Hiroaki; Iwata, Eiichiro; Kura, Tomohiko; Okuda, Akinori; Ueda, Yurito; Tanaka, Yasuhito

2015-06-01

Revision surgery after laminoplasty is rarely performed, and there are few reports of this procedure in the English literature. To evaluate the reasons why patients underwent revision surgery after laminoplasty and to discuss methods of preventing the need for revision surgery. A literature review with a comparative analysis between previous reports and present cases was also performed. Case report and literature review. Five patients who underwent revision surgery after laminoplasty. Diagnosis was based on the preoperative computed tomography and magnetic resonance imaging findings. Neurologic findings were evaluated using the Japanese Orthopedic Association score. A total of 237 patients who underwent cervical laminoplasty for cervical spondylotic myelopathy from 1990 to 2010 were reviewed. Patients with ossification of the posterior longitudinal ligament, renal dialysis, infection, tumor, or rheumatoid arthritis were excluded. Five patients who underwent revision surgery for symptoms of recurrent myelopathy or radiculopathy were identified, and the clinical courses and radiological findings of these patients were retrospectively reviewed. The average interval from the initial surgery to revision surgery was 15.0 (range 9-19) years. The patients were four men and one woman with an average age at the time of the initial operation of 49.8 (range 34-65) years. Four patients developed symptoms of recurrent myelopathy after their initial surgery, for the following reasons: adjacent segment canal stenosis, restenosis after inadequate opening of the lamina with degenerative changes, and trauma after inadequate opening of the lamina. One patient developed new radiculopathy symptoms because of foraminal stenosis secondary to osteoarthritis at the Luschka and zygapophyseal joints. All patients experienced resolution of their symptoms after revision surgery. Revision surgery after laminoplasty is rare. Inadequate opening of the lamina is one of the important reasons for needing revision surgery. Degenerative changes after laminoplasty may also result in a need for revision surgery. Surgeons should be aware of the degenerative changes that can cause neurologic deterioration after laminoplasty. Copyright © 2015 Elsevier Inc. All rights reserved.

Examining Trauma and Readiness to Change among Women in a Community Re-Entry Program.

PubMed

Killian, Michael; Cimino, Andrea N; Mendoza, Natasha S; Shively, Randy; Kunz, Kami

2018-03-21

Posttraumatic stress disorder (PTSD) and co-occurring substance use disorders (SUDs) are common among women who are incarcerated. The purpose of this study was to examine the relationship between trauma and readiness to change substance use behaviors. This study used data from 103 participants enrolled in a residential re-entry program for women with SUDs and trauma history. Women reporting clinically elevated Trauma Symptom Inventory (TSI) subscale scores were compared to those without elevated scores on the University of Rhode Island Change Assessment (URICA) readiness to change instrument. Primary analyses included t-tests and ANCOVA to control for age and ethnicity. In general, women with clinically elevated trauma scores also reported greater readiness to change. The analyses revealed significant differences on the URICA Readiness to Change scores between women who had elevated Defensive Avoidance and Impaired Self-Reference according to the TSI. Results approached significance for women who had elevated TSI subscale scores for Sexual Concerns and Dissociation. These results point to a need to further understand links between trauma and readiness to change, particularly, the role of posttraumatic growth and psychological distress. This study has implications for social workers and clinicians delivering evidence-based treatment. Women who had high trauma symptoms were more willing to address change. Findings also suggest a need to tailor interventions to include motivational components that are also trauma-informed.

Development of a Middle-Age and Geriatric Trauma Mortality Risk Score A Tool to Guide Palliative Care Consultations.

PubMed

Konda, Sanjit R; Seymour, Rachel; Manoli, Arthur; Gales, Jordan; Karunakar, Madhav A

2016-11-01

This study aimed to develop a tool to quantify risk of inpatient mortality among geriatric and middleaged trauma patients. This study sought to demonstrate the ability of the novel risk score in the early identification of high risk trauma patients for resource-sparing interventions, including referral to palliative medicine. This retrospective cohort study utilized data from a single level 1 trauma center. Regression analysis was used to create a novel risk of inpatient mortality score. A total of 2,387 low energy and 1,201 high-energy middle-aged (range: 55 to 64 years of age) and geriatric (65 years of age or odler) trauma patients comprised the study cohort. Model validation was performed using 37,474 lowenergy and 97,034 high-energy patients from the National Trauma Databank (NTDB). Potential hospital cost reduction was calculated for early referral of high risk trauma patients to palliative medicine services in comparison to no palliative medicine referral. Factors predictive of inpatient mortality among the study and validation patient cohorts included; age, Glasgow Coma Scale, and Abbreviated Injury Scale for the head and neck and chest. Within the validation cohort, the novel mortality risk score demonstrated greater predictive capacity than existing trauma scores [STTGMALE-AUROC: 0.83 vs. TRISS 0.80, (p < 0.01), STTGMAHE-AUROC: 0.86 vs. TRISS 0.85, (p < 0.01)]. Our model demonstrated early palliative medicine evaluation could produce $1,083,082 in net hospital savings per year. This novel risk score for older trauma patients has shown fidelity in prediction of inpatient mortality; in the study and validation cohorts. This tool may be used for early intervention in the care of patients at high risk of mortality and resource expenditure.

Risk factors for deep vein thrombosis and pulmonary embolism after traumatic injury: A competing risks analysis.

PubMed

Van Gent, Jan-Michael; Calvo, Richard Yee; Zander, Ashley L; Olson, Erik J; Sise, C Beth; Sise, Michael J; Shackford, Steven R

2017-12-01

Venous thromboembolism, including deep vein thrombosis (DVT) and pulmonary embolism (PE), is typically reported as a composite measure of the quality of trauma center care. Given that recent data suggesting postinjury DVT and PE are distinct clinical processes, a better understanding may result from analyzing them as independent, competing events. Using competing risks analysis, we evaluated our hypothesis that the risk factors and timing of postinjury DVT and PE are different. We examined all adult trauma patients admitted to our Level I trauma center from July 2006 to December 2011 who received at least one surveillance duplex ultrasound of the lower extremities and who were at high risk or greater for DVT. Outcomes included DVT and PE events, and time-to-event from admission. We used competing risks analysis to evaluate risk factors for DVT while accounting for PE as a competing event, and vice versa. Of 2,370 patients, 265 (11.2%) had at least one venous thromboembolism event, 235 DVT only, 19 PE only, 11 DVT and PE. Within 2 days of admission, 38% of DVT cases had occurred compared with 26% of PE. Competing risks modeling of DVT as primary event identified older age, severe injury (Injury Severity Score, ≥ 15), mechanical ventilation longer than 4 days, active cancer, history of DVT or PE, major venous repair, male sex, and prophylactic enoxaparin and prophylactic heparin as associated risk factors. Modeling of PE as the primary event showed younger age, nonsevere injury (Injury Severity Score, < 15), central line placement, and prophylactic heparin as relevant factors. The risk factors for PE and DVT after injury were different, suggesting that they are clinically distinct events that merit independent consideration. Many DVT events occurred early despite prophylaxis, bringing into question the preventability of postinjury DVT. We recommend trauma center quality reporting program measures be revised to account for DVT and PE as unique events. Epidemiologic, level III.

Defining the optimal cut-off values for liver enzymes in diagnosing blunt liver injury.

PubMed

Koyama, Tomohide; Hamada, Hirohisa; Nishida, Masamichi; Naess, Paal A; Gaarder, Christine; Sakamoto, Tetsuya

2016-01-25

Patients with blunt trauma to the liver have elevated levels of liver enzymes within a short time post injury, potentially useful in screening patients for computed tomography (CT). This study was performed to define the optimal cut-off values for serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in patients with blunt liver injury diagnosed with contrast enhanced multi detector-row CT (CE-MDCT). All patients admitted from May 2006 to July 2013 to Teikyo University Hospital Trauma and Critical Care Center, and who underwent abdominal CE-MDCT within 3 h after blunt trauma, were retrospectively enrolled. Using receiver operating characteristic (ROC) curve analysis, the optimal cut-off values for AST and ALT were defined, and sensitivity and specificity were calculated. Of a total of 676 blunt trauma patients 64 patients were diagnosed with liver injury (Group LI+) and 612 patients without liver injury (Group LI-). Group LI+ and LI- were comparable for age, Revised Trauma Score, and Probability of survival. The groups differed in Injury Severity Score [median 21 (interquartile range 9-33) vs. 17 (9-26) (p < 0.01)]. Group LI+ had higher AST than LI- [276 (48-503) vs. 44 (16-73); p < 0.001] and higher ALT [240 (92-388) vs. 32 (16-49); p < 0.001]. Using ROC curve analysis, the optimal cut-off values for AST and ALT were set at 109 U/l and 97 U/l, respectively. Based on these values, AST ≥ 109 U/l had a sensitivity of 81%, a specificity of 82%, a positive predictive value of 32%, and a negative predictive value of 98%. The corresponding values for ALT ≥ 97 U/l were 78, 88, 41 and 98%, respectively, and for the combination of AST ≥ 109 U/l and/or ALT ≥ 97 U/l were 84, 81, 32, 98%, respectively. We have identified AST ≥ 109 U/l and ALT ≥ 97 U/l as optimal cut-off values in predicting the presence of liver injury, potentially useful as a screening tool for CT scan in patients otherwise eligible for observation only or as a transfer criterion to a facility with CT scan capability.

The impact of blood type O on mortality of severe trauma patients: a retrospective observational study.

PubMed

Takayama, Wataru; Endo, Akira; Koguchi, Hazuki; Sugimoto, Momoko; Murata, Kiyoshi; Otomo, Yasuhiro

2018-05-02

Recent studies have implicated the differences in the ABO blood system as a potential risk for various diseases, including hemostatic disorders and hemorrhage. In this study, we evaluated the impact of the difference in the ABO blood type on mortality in patients with severe trauma. A retrospective observational study was conducted in two tertiary emergency critical care medical centers in Japan. Patients with trauma with an Injury Severity Score (ISS) > 15 were included. The association between the different blood types (type O versus other blood types) and the outcomes of all-cause mortality, cause-specific mortalities (exsanguination, traumatic brain injury, and others), ventilator-free days (VFD), and total transfusion volume were evaluated using univariate and multivariate competing-risk regression models. Moreover, the impact of blood type O on the outcomes was assessed using regression coefficients in the multivariate analysis adjusted for age, ISS, and the Revised Trauma Score (RTS). A total of 901 patients were included in this study. The study population was divided based on the ABO blood type: type O, 284 (32%); type A, 285 (32%); type B, 209 (23%); and type AB, 123 (13%). Blood type O was associated with high mortality (28% in patients with blood type O versus 11% in patients with other blood types; p <  0.001). Moreover, this association was observed in a multivariate model (adjusted odds ratio = 2.86, 95% confidence interval 1.84-4.46; p <  0.001). The impact of blood type O on all-cause in-hospital mortality was comparable to 12 increases in the ISS, 1.5 decreases in the RTS, and 26 increases in age. Furthermore, blood type O was significantly associated with higher cause-specific mortalities and shorter VFD compared with the other blood types; however, a significant difference was not observed in the transfusion volume between the two groups. Blood type O was significantly associated with high mortality in severe trauma patients and might have a great impact on outcomes. Further studies elucidating the mechanism underlying this association are warranted to develop the appropriate intervention.

Mental Health and Childhood Adversities: A Longitudinal Study in Kabul, Afghanistan

PubMed Central

Panter-Brick, Catherine; Goodman, Anna; Tol, Wietse; Eggerman, Mark

2011-01-01

Objective To identify prospective predictors of mental health in Kabul, Afghanistan. Method Using stratified random-sampling in schools, mental health and life events for 11-to 16-year-old students and their caregivers were assessed. In 2007, 1 year after baseline, the retention rate was 64% (n = 115 boys, 119 girls, 234 adults) with no evidence of selection bias. Self- and caregiver-rated child mental health (Strengths and Difficulties Questionnaire), depressive (Depression Self-Rating Scale), and posttraumatic stress (Child Revised Impact of Events Scale) symptoms and caregiver mental health (Self-Report Questionnaire) were assessed. Lifetime trauma and past-year traumatic, stressful, and protective experiences were assessed. Results With the exception of posttraumatic stress, one-year trajectories for all mental health outcomes showed significant improvement (p < .001). Family violence had a striking impact on the Strengths and Difficulties Questionnaire data, raising caregiver-rated scores by 3.14 points (confidence interval [CI] 2.21–4.08) or half a standard deviation, and self-rated scores by 1.26 points (CI 0.50–2.03); past-year traumatic beatings independently raised self-rated scores by 1.85 points (CI 0.03–3.66). A major family conflict raised depression scores by 2.75 points (CI 0.89–4.61), two thirds of a standard deviation, whereas improved family life had protective effects. Posttraumatic stress symptom scores, however, were solely contingent on lifetime trauma, with more than three events raising scores by 5.38 points (CI 1.76–9.00). Conclusions Family violence predicted changes in mental health problems other than posttraumatic stress symptoms in a cohort that showed resilience to substantial socioeconomic and war-related stressors. The importance of prospectively identifying impacts of specific types of childhood adversities on mental health outcomes is highlighted to strengthen evidence on key modifiable factors for intervention in war-affected populations. PMID:21421175

Validation of the French version of the Pittsburgh Sleep Quality Index Addendum for posttraumatic stress disorder

PubMed Central

Ait-Aoudia, Malik; Levy, Pierre P.; Bui, Eric; Insana, Salvatore; de Fouchier, Capucine; Germain, Anne; Jehel, Louis

2013-01-01

Background Sleep disturbances are one of the main complaints of patients with trauma-related disorders. The original Pittsburgh Sleep Quality Index Addendum for PTSD (PSQI-A) is self-report instrument developed to evaluate posttraumatic stress disorder (PTSD)-specific sleep disturbances in trauma-exposed individuals. However, to date, the PSQI-A has not yet been translated nor validated in French. Objective The present study aims to: a) translate the PSQI-A into French, and b) examine its psychometric properties. Method Seventy-three adult patients (mean age=40.3 [SD=15.0], 75% females) evaluated in a specialized psychotraumatology unit completed the French versions of the PSQI-A, Pittsburgh Sleep Quality Index (PSQI), Hospital Anxiety and Depression Scale (HADS), and Impact Event Scale-Revised (IES-R). Results The French version of the PSQI-A showed satisfactory internal consistency, inter-item correlations, item correlations with the total score, convergent validity with PTSD and anxiety measures, and divergent validity with a depression measure. Conclusion Our findings support the use of the French version of the PSQI-A for both clinical care and research. The French version of the PSQI-A is an important addition to the currently available instruments that can be used to examine trauma-related sleep disturbances among French-speaking individuals. PMID:24044071

10-year evaluation of train accidents.

PubMed

Akkaş, Meltem; Ay, Didem; Metin Aksu, Nalan; Günalp, Müge

2011-09-01

Although less frequent than automobile accidents, train accidents have a major impact on victims' lives. Records of patients older than 16 years of age admitted to the Adult Emergency Department of Hacettepe University Medical Center due to train accidents were retrospectively evaluated. 44 patients (30 males, 14 females) with a mean age of 31.8±11.4 years were included in the study. The majority of the accidents occurred during commuting hours. 37 patients were discharged, 22 of them from the emergency department. The mortality rate was 7/44 (16%). Overall mean Revised Trauma Score (RTS) was 10.5 (3 in deaths and 11.9 in survivors). In 5 patients, the cause of death was pelvic trauma leading to major vascular injury and lower limb amputation. In 1 patient, thorax and abdomen trauma and in 1 patient head injury were the causes of mortality. Primary risk factors for mortality were alcohol intoxication (100%), cardiopulmonary resuscitation on admittance (100%), recurrent suicide attempt (75%), presence of psychiatric illness (60%), and low RTS. In this study, most train accidents causing minor injuries were due to falling from the train prior to acceleration. Nevertheless, train accidents led to a mortality rate of 16% and morbidity rate of 37%. These findings draw attention to the importance of developing preventive strategies.

Childhood Trauma Questionnaire (CTQ) correlations with prospective violence assessment in a longitudinal cohort.

PubMed

Liebschutz, Jane M; Buchanan-Howland, Kathryn; Chen, Clara A; Frank, Deborah A; Richardson, Mark A; Heeren, Timothy C; Cabral, Howard J; Rose-Jacobs, Ruth

2018-06-01

Retrospective recall-based measures administered to adults, like the Childhood Trauma Questionnaire (CTQ), are commonly used to determine experiences of childhood trauma in the home. However, the CTQ has not been compared with prospective measures of childhood violence exposure, whether at home or in the community. We evaluated the relationships between young adults' responses to the CTQ and their prospective self-reports of exposure to violence in childhood and adolescence. Participants were 127 (93% African American, 47% male) urban young adults in a longitudinal birth cohort study examining effects of prenatal substance exposure and environmental factors on development. Participants completed the Violence Exposure Scale for Children-Revised (VEX-R), a 21-item self-report measure of experience of/witness to interpersonal violence, administered face to face at 9, 10, and 11 years using cartoon pictures, and via audio-computer assisted self-interview at 12, 14, and 16 years. Participants also completed the CTQ, a 28-item, 5-scale screening measure, during a young-adult follow-up (ages 18-23). Using Pearson Correlation coefficients, VEX-R total scores significantly correlated with the sum of CTQ scales, r = .33, p < .01, and 3 (physical, emotional, and sexual abuse) of the 5 CTQ subscales, showing a moderate linear association. This study suggests that the CTQ serves as a reasonable retrospective assessment of prospectively ascertained childhood trauma exposure. The differences may be accounted for by disparities in domains assessed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Impact of War Trauma and Posttraumatic Stress Disorder on Psychopathology in Croatian and German Patients with Severe Mental Illness

PubMed Central

Jovanović, Nikolina; Kuwert, Philipp; Sarajlić Vuković, Iris; Poredoš Lavor, Daša; Medved, Vesna; Kovač, Marina; Spitzer, Carsten; Dudeck, Manuela; Vogel, Matthias; Freyberger, Harald J.; Grabe, Hans J.

2010-01-01

Aim To explore posttraumatic stress symptoms and current psychopathology in a binational sample of Croatian and German participants with severe mental illness. Methods We studied 178 inpatients from the Greifswald University (German patients, n = 89) and University Hospital Zagreb and Ivan Barbot Neuropsychiatric Hospital (Croatian patients, n = 89) with either major depression (n = 150), schizophrenia (n = 26), or bipolar disorder (n = 2). Measurements included the Posttraumatic Diagnostic Scale and the Symptom Check List 90-R. Participants were matched according to age, sex, and diagnosis. Results Croatians reported significantly more war traumatic events (64/82 vs 5/74, χ21 = 77.142, P < 0.001) and significantly more Croatians met the criteria for posttraumatic stress disorder (55/89 vs 27/89, χ21 = 17.73, P < 0.001). They also suffered from a higher level of psychopathological distress as they scored significantly higher at all Symptom Check List-90 revised version subscales (P < 0.001). The regression models demonstrated that predictors of general psychopathological distress were war trauma (P < 0.001), posttraumatic stress disorder (P < 0.001), and diagnosis (P = 0.01). Conclusion This is the first study comparing the impact of war trauma on psychopathology of participants with severe mental illness between two nations. Our results clearly indicate the importance of trauma assessment in patients with severe mental illness, particularly in post-conflict settings. PMID:20401955

Teamwork education improves trauma team performance in undergraduate health professional students.

PubMed

Baker, Valerie O'Toole; Cuzzola, Ronald; Knox, Carolyn; Liotta, Cynthia; Cornfield, Charles S; Tarkowski, Robert D; Masters, Carolynn; McCarthy, Michael; Sturdivant, Suzanne; Carlson, Jestin N

2015-01-01

Effective trauma resuscitation requires efficient and coordinated care from a team of providers; however, providers are rarely instructed on how to be effective members of trauma teams. Team-based learning using Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS) has been shown to improve team dynamics among practicing professionals, including physicians and nurses. The impact of TeamSTEPPS on students being trained in trauma management in an undergraduate health professional program is currently unknown. We sought to determine the impact of TeamSTEPPS on team dynamics among undergraduate students being trained in trauma resuscitation. We enrolled teams of undergraduate health professional students from four programs: nursing, physician assistant, radiologic science, and respiratory care. After completing an online training on trauma resuscitation principles, the participants completed a trauma resuscitation scenario. The participants then received teamwork training using TeamSTEPPS and completed a second trauma resuscitation scenario identical to the first. All resuscitations were recorded and scored offline by two blinded research assistants using both the Team Emergency Assessment Measure (TEAM) and Trauma Team Performance Observation Tool (TPOT) scoring systems. Pre-test and post-test TEAM and TPOT scores were compared. We enrolled a total of 48 students in 12 teams. Team leadership, situational monitoring, and overall communication improved with TeamSTEPPS training (P=0.04, P=0.02, and P=0.03, respectively), as assessed by the TPOT scoring system. TeamSTEPPS also improved the team's ability to prioritize tasks and work together to complete tasks in a rapid manner (P<0.01 and P=0.02, respectively) as measured by TEAM. Incorporating TeamSTEPPS into trauma team education leads to improved TEAM and TPOT scores among undergraduate health professionals.

Trauma Exposure, PTSD, and HIV Sexual Risk Behaviors among Labor Migrants from Tajikistan

PubMed Central

Weine, Stevan; Bahromov, Mahbat; Loue, Sana; Owens, Linda

2012-01-01

Little is known about the role of trauma and PTSD symptoms in the context of migration-associated HIV risk behaviors. A survey of Tajik married male seasonal labor migrants in Moscow was completed by 200 workers from 4 bazaars and 200 workers from 18 construction sites as part of a mixed method (quantitative and qualitative) study. The mean PC-PTSD score was 1.2 with one-quarter of migrants scoring at or above the cutoff of 3 indicating likely PTSD diagnosis. PC-PTSD score was directly correlated with both direct and indirect trauma exposure, but PC-PTSD score did not predict either HIV sexual risk behaviors or HIV protective behaviors. HIV sexual risk behavior was associated with higher indirect trauma exposure. PC-PTSD score was associated with some indicators of increased caution (e.g. more talking with partners about HIV and condoms; more use of condom when drinking). Qualitative findings were used to illustrate the differences between direct and indirect traumas in terms of HIV sexual risk. The study findings call for future efforts to address labor migrant's mental health needs and to integrate trauma dimensions into HIV prevention. PMID:22261829

Trauma exposure, PTSD, and HIV sexual risk behaviors among labor migrants from Tajikistan.

PubMed

Weine, Stevan; Bahromov, Mahbat; Loue, Sana; Owens, Linda

2012-08-01

Little is known about the role of trauma and PTSD symptoms in the context of migration-associated HIV risk behaviors. A survey of Tajik married male seasonal labor migrants in Moscow was completed by 200 workers from 4 bazaars and 200 workers from 18 construction sites as part of a mixed method (quantitative and qualitative) study. The mean PC-PTSD score was 1.2 with one-quarter of migrants scoring at or above the cutoff of 3 indicating likely PTSD diagnosis. PC-PTSD score was directly correlated with both direct and indirect trauma exposure, but PC-PTSD score did not predict either HIV sexual risk behaviors or HIV protective behaviors. HIV sexual risk behavior was associated with higher indirect trauma exposure. PC-PTSD score was associated with some indicators of increased caution (e.g., more talking with partners about HIV and condoms; more use of condom when drinking). Qualitative findings were used to illustrate the differences between direct and indirect traumas in terms of HIV sexual risk. The study findings call for future efforts to address labor migrant's mental health needs and to integrate trauma dimensions into HIV prevention.

Establishing inter-rater reliability scoring in a state trauma system.

PubMed

Read-Allsopp, Christine

2004-01-01

Trauma systems rely on accurate Injury Severity Scoring (ISS) to describe trauma patient populations. Twenty-seven (27) Trauma Nurse Coordinators and Data Managers across the state of New South Wales, Australia trauma network were instructed in the uses and techniques of the Abbreviated Injury Scale (AIS) from the Association for the Advancement of Automotive Medicine. The aim is to provide accurate, reliable and valid data for the state trauma network. Four (4) months after the course a coding exercise was conducted to assess inter-rater reliability. The results show that inter-rater reliability is with accepted international standards.

Dissociative identity disorder among adolescents: prevalence in a university psychiatric outpatient unit.

PubMed

Sar, Vedat; Onder, Canan; Kilincaslan, Ayse; Zoroglu, Süleyman S; Alyanak, Behiye

2014-01-01

The aim of this study was to determine the prevalence of dissociative identity disorder (DID) and other dissociative disorders among adolescent psychiatric outpatients. A total of 116 consecutive outpatients between 11 and 17 years of age who were admitted to the child and adolescent psychiatry clinic of a university hospital for the 1st time were evaluated using the Adolescent Dissociative Experiences Scale, adolescent version of the Child Symptom Inventory-4, Childhood Trauma Questionnaire, and McMaster Family Assessment Device. All patients were invited for an interview with the Structured Clinical Interview for DSM-IV Dissociative Disorders (SCID-D) administered by 2 senior psychiatrists in a blind fashion. There was excellent interrater reliability between the 2 clinicians on SCID-D diagnoses and scores. Among 73 participants, 33 (45.2%) had a dissociative disorder: 12 (16.4%) had DID, and 21 (28.8%) had dissociative disorder not otherwise specified. There was no difference in gender distribution, childhood trauma, or family dysfunction scores between the dissociative and nondissociative groups. Childhood emotional abuse and family dysfunction correlated with self-reported dissociation. Of the dissociative adolescents, 93.9% had an additional psychiatric disorder. Among them, only separation anxiety disorder was significantly more prevalent than in controls. Although originally designed for adults, the SCID-D is promising for diagnosing dissociative disorders in adolescents, its modest congruence with self-rated dissociation and lack of relationship between diagnosis and childhood trauma and family dysfunction suggest that the prevalence rates obtained with this instrument originally designed for adults must be replicated. The introduction of diagnostic criteria for adolescent DID in revised versions of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, would refine the assessment of dissociative disorders in this age group.

Pancreaticoduodenectomy: a rare procedure for the management of complex pancreaticoduodenal injuries.

PubMed

Asensio, Juan A; Petrone, Patrizio; Roldán, Gustavo; Kuncir, Eric; Demetriades, Demetrios

2003-12-01

Pancreaticoduodenectomy (Whipple's procedure) is a formidable procedure when undertaken for severe pancreaticoduodenal injury. The purposes of this study were to review our experience with this procedure for trauma; to classify injury grades for both pancreatic and duodenal injuries in patients undergoing pancreaticoduodenectomy according to the American Association for the Surgery of Trauma-Organ Injury Scale for pancreatic and duodenal injury; and to validate existing indications for performance of this procedure. We performed a retrospective 126-month study (May 1992 to December 2002) of all patients admitted with proven complex pancreaticoduodenal injuries requiring pancreaticoduodenectomy. Eighteen patients were included; mean age was 32 +/- 12 years (SD), mean Revised Trauma Score was 6.84 +/- 2.13 (SD), and mean Injury Severity Score was 27 +/- 8 (SD). There were 17 penetrating injuries (94%) and 1 blunt injury (6%). One of 18 patients had an emergency department thoracotomy and died (100% mortality); 5 of the remaining 17 patients required operating room thoracotomies, and only 1 survived (80% mortality). There was 1 AAST-OIS pancreas grade IV injury, and there were 17 pancreas grade V injuries and 18 AAST-OIS duodenum grade V injuries. Indications for pancreaticoduodenectomy were: massive uncontrollable retropancreatic hemorrhage, 13 patients (72%); massive unreconstructable injury to the head of the pancreas/main pancreatic duct and intrapancreatic portion/distal common bile duct, 18 patients (100%); and massive unreconstructable injury, 18 patients (100%). Mean estimated blood loss was 6,888 +/- 7,866 mL, and overall survival was 67% (12 of 18 patients). Complex pancreaticoduodenal injuries requiring pancreaticoduodenectomy (Whipple's procedure) are uncommon but highly lethal; virtually all are classified as AAST-OIS grade V for both pancreas and duodenum. Current indications for performance of pancreaticoduodenectomy are valid and should be strictly applied during procedure selection.

Changes in Neuroticism Following Trauma Exposure

PubMed Central

Ogle, Christin M.; Rubin, David C.; Siegler, Ilene C.

2014-01-01

Objective Using longitudinal data, the present study examined change in midlife neuroticism following trauma exposure. Method Our primary analyses included 670 participants (M age = 60.55, 65.22% male, 99.70% Caucasian) who completed the NEO Personality Inventory at mean age 42 and 50 and reported their lifetime exposure to traumatic events approximately 10 years later. Results No differences in pre-and post-trauma neuroticism scores were found among individuals who experienced all of their lifetime traumas in the interval between the personality assessments. Results were instead consistent with normative age-related declines in neuroticism throughout adulthood. Furthermore, longitudinal changes in neuroticism scores did not differ between individuals with and without histories of midlife trauma exposure. Examination of change in neuroticism following life-threatening traumas yielded a comparable pattern of results. Analysis of facet-level scores largely replicated findings from the domain scores. Supplemental analyses indicated that individuals exposed to life-threatening traumas in childhood or adolescence reported higher midlife neuroticism than individuals who experienced severe traumas in adulthood. Conclusions Overall, our findings suggest that neuroticism does not reliably change following exposure to traumatic events in middle adulthood. Life-threatening traumatic events encountered early in life may have a more pronounced impact on adulthood personality than recent traumatic events. PMID:23550961

The Cedar Project: resilience in the face of HIV vulnerability within a cohort study involving young Indigenous people who use drugs in three Canadian cities.

PubMed

Pearce, Margo E; Jongbloed, Kate A; Richardson, Chris G; Henderson, Earl W; Pooyak, Sherri D; Oviedo-Joekes, Eugenia; Christian, Wunuxtsin M; Schechter, Martin T; Spittal, Patricia M

2015-10-29

Indigenous scholars have long argued that it is critical for researchers to identify factors related to cultural connectedness that may protect against HIV and hepatitis C infection and buffer the effects of historical and lifetime trauma among young Indigenous peoples. To our knowledge, no previous epidemiological studies have explored the effect of historical and lifetime traumas, cultural connectedness, and risk factors on resilience among young, urban Indigenous people who use drugs. This study explored risk and protective factors associated with resilience among participants of the Cedar Project, a cohort study involving young Indigenous peoples who use illicit drugs in three cities in British Columbia, Canada. We utilized the Connor-Davidson Resilience Scale to measure resilience, the Childhood Trauma Questionnaire to measure childhood maltreatment, and the Symptom-Checklist 90-Revised to measure psychological distress among study participants. Multivariate linear mixed effects models (LME) estimated the effect of study variables on mean change in resilience scores between 2011-2012. Among 191 participants, 92 % had experienced any form of childhood maltreatment, 48 % had a parent who attended residential school, and 71 % had been in foster care. The overall mean resilience score was 62.04, with no differences between the young men and women (p = 0.871). Adjusted factors associated with higher mean resilience scores included having grown up in a family that often/always lived by traditional culture (B = 7.70, p = 0.004) and had often/always spoken their traditional language at home (B = 10.52, p < 0.001). Currently knowing how to speak a traditional language (B = 13.06, p = 0.001), currently often or always living by traditional culture (B = 6.50, p = 0.025), and having recently sought drug/alcohol treatment (B = 4.84, p = 0.036) were also significantly associated with higher mean resilience scores. Adjusted factors associated with diminished mean resilience scores included severe childhood emotional neglect (B = -13.34, p = 0.001), smoking crack daily (B = -5.42, p = 0.044), having been sexual assaulted (B =  14.42, p = 0.041), and blackout drinking (B = -6.19, p = 0.027). Young people in this study have faced multiple complex challenges to their strength. However, cultural foundations continue to function as buffers that protect young Indigenous people from severe health outcomes, including vulnerability to HIV and HCV infection.

A review of the revised Functional Capacity Index as a predictor of 12 month outcomes following injury.

PubMed

Palmer, Cameron S; Cameron, Peter A; Gabbe, Belinda J

2017-03-01

The measurement of functional outcomes following severe trauma has been widely recognised as a priority for countries with developed trauma systems. In this respect, the Functional Capacity Index (FCI), a multi-attribute index which has been incorporated into the most recent Abbreviated Injury Scale (AIS) dictionary, is potentially attractive as it offers 12-month functional outcome predictions for patients captured by existing AIS-coded datasets. This review paper outlines the development, construction and validation of the predictive form of the FCI (termed the pFCI), the modifications made which produced the currently available 'revised' pFCI, and the extent to which the revised pFCI has been validated and used. The original pFCI performed poorly in validation studies. The revised pFCI does not address many of the identified limitations of the original version, and despite the ready availability of a truncated version in the AIS dictionary, it has only been used in a handful of studies since its introduction several years ago. Additionally, there is little evidence for its validity. It is suggested that the pFCI should be better validated, whether in the narrow population group of young, healthy individuals for which it was developed, or in the wider population of severely injured patients. Methods for accounting for the presence of multiple injures (of which two have currently been used) should also be evaluated. Many factors other than anatomical injury are known to affect functional outcomes following trauma. However, it is intuitive that any model which attempts to predict the ongoing morbidity burden in a trauma population should consider the effects of the injuries sustained. Although the revised pFCI potentially offers a low-cost assessment of likely functional limitations resulting from anatomical injury, it must be more rigorously evaluated before more comprehensive predictive tools can be developed from it. Copyright © 2017 Elsevier Ltd. All rights reserved.

How to define severely injured patients? -- an Injury Severity Score (ISS) based approach alone is not sufficient.

PubMed

Paffrath, Thomas; Lefering, Rolf; Flohé, Sascha

2014-10-01

Multiple injured patients, polytrauma or severely injured patients are terms used as synonyms in international literature describing injured patients with a high risk of mortality and cost consuming therapeutic demands. In order to advance the definition of these terms, we analysed a large trauma registry. In detail, we compared critically ill trauma patients first specified on a pure anatomical base according to the ISS or NISS, second in the original "polytrauma definition" with two body regions affected and finally all of them combined with a physiological component. Records that were collected in the TraumaRegister DGU(®) of the German Trauma Society (Deutsche Gesellschaft für Unfallchirurgie, DGU) between 1993 and 2011 (92,479 patients) were considered for this study. All patients with primary admission from scene with a minimum hospital stay of 48 h and an Injury Severity Score (ISS)≥ 16 were included. Pre-hospital and early admission data were used to determine physiological risk factors and calculate individual risk of death using the Revised Injury Severity Classification (RISC). 45,350 patients met inclusion criteria. The overall hospital mortality rate was 20.4%. The predicted mortality according to the RISC-Score was 21.6%. 36,897 patients (81.4%) had injuries in several body regions. The prevalence of the five physiological risk factors varied between 17% (high age) and 34% (unconsciousness). There were 17,617 patients (38.8%) without any risk factor present on admission, while 30.6% (n=13,890) of the patients had one and 30.5% (n=13,843) had two or more factors present. Patients with ISS ≥ 16 but no physiological risk factor present had a very low mortality rate of 3.1% (542 of 17,617). With an increasing number of physiological factors there was an almost linear increase in mortality up to an 86% rate in patients with all five factors present. The 'polytrauma' definition of Butcher and colleagues with AIS ≥ 3 in at least two different body regions would apply to only 56.2% of patients in the present group with ISS ≥ 16. The mortality in this subgroup is only marginally higher (21.8%; 5559 of 25,494) than in the group of patients with only one severely affected body region (18.5%; 3675 of 19,875). In our opinion the principle of sharpening an anatomically based definition by a defined physiological problem will help to specify the really critically ill trauma patients. Copyright © 2014 Elsevier Ltd. All rights reserved.

Short report: Influence of culture and trauma history on autobiographical memory specificity.

PubMed

Humphries, Clare; Jobson, Laura

2012-01-01

This study investigated the influence of culture and trauma history on autobiographical memory specificity. Chinese international and British undergraduate university students (N=64) completed the autobiographical memory test, Hopkins symptom checklist-25, twenty statements test, trauma history questionnaire, and impact of events scale-revised. The results indicated that the British group provided significantly more specific memories than the Chinese group. The high trauma exposure group provided significantly fewer specific autobiographical memories than the low trauma exposure group. The interaction was not significant. The findings suggest that even in cultures where specificity is not as evident in autobiographical remembering style, trauma exposure appears to exert similar influence on autobiographical memory specificity.

Alternative model for a pediatric trauma center: efficient use of physician manpower at a freestanding children's hospital.

PubMed

Vernon, Donald D; Bolte, Robert G; Scaife, Eric; Hansen, Kristine W

2005-01-01

Freestanding children's hospitals may lack resources, especially surgical manpower, to meet American College of Surgeons trauma center criteria, and may organize trauma care in alternative ways. At a tertiary care children's hospital, attending trauma surgeons and anesthesiologists took out-of-hospital call and directed initial care for only the most severely injured patients, whereas pediatric emergency physicians directed care for patients with less severe injuries. Survival data were analyzed using TRISS methodology. A total of 903 trauma patients were seen by the system during the period 10/1/96-6/30/01. Median Injury Severity Score was 16, and 508 of patients had Injury Severity Score > or =15. There were 83 deaths, 21 unexpected survivors, and 13 unexpected deaths. TRISS analysis showed that z-score was 4.39 and W-statistic was 3.07. Mortality outcome from trauma in a pediatric hospital using this alternative approach to trauma care was significantly better than predicted by TRISS methodology.

A Two-Center Validation of "Patient Does Not Follow Commands" and Three Other Simplified Measures to Replace the Glasgow Coma Scale for Field Trauma Triage.

PubMed

Hopkins, Emily; Green, Steven M; Kiemeney, Michael; Haukoos, Jason S

2018-05-02

Out-of-hospital personnel worldwide calculate the 13-point Glasgow Coma Scale (GCS) score as a routine part of field trauma triage. We wish to independently validate a simpler binary assessment to replace the GCS for this task. We analyzed trauma center registries from Loma Linda University Health (2003 to 2015) and Denver Health Medical Center (2009 to 2015) to compare the binary assessment "patient does not follow commands" (ie, GCS motor score <6) with GCS score less than or equal to 13 for the prediction of 5 trauma outcomes: emergency intubation, clinically significant brain injury, need for neurosurgical intervention, Injury Severity Score greater than 15, and mortality. As a secondary analysis, we similarly evaluated 3 other measures simpler than the GCS: GCS motor score less than 5, Simplified Motor Score, and the "alert, voice, pain, unresponsive" scale. In this analysis of 47,973 trauma patients, we found that the binary assessment "patient does not follow commands" was essentially identical to GCS score less than or equal to 13 for the prediction of all 5 trauma outcomes, with slightly superior positive likelihood ratios (eg, those for mortality 2.37 versus 2.13) offsetting slightly inferior negative ones (eg, those for mortality 0.25 versus 0.24) and its graphic depiction of sensitivity versus specificity superimposing the GCS prediction curve. We found similar results for the 3 other simplified measures. In this 2-center external validation, we confirmed that a simple binary assessment-"patient does not follow commands"-could effectively replace the more complicated GCS for field trauma triage. Copyright © 2018 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Measuring symptoms of post-traumatic stress disorder in people with intellectual disabilities: the development and psychometric properties of the Impact of Event Scale-Intellectual Disabilities (IES-IDs).

PubMed

Hall, James C; Jobson, Laura; Langdon, Peter E

2014-09-01

The aims of the study were to (1) revise the Impact of Event Scale-Revised for use with people with intellectual disabilities (IDs), creating the Impact of Event Scale-Intellectual Disabilities (IES-IDs), (2) assess the reliability of the IES-IDs, and (3) compare the IES-IDs to an existing measure trauma-related symptomatology, namely the Lancaster and Northgate Trauma Scale (LANTS), along with measures of anxiety and depression. Forty adults with IDs who had experienced at least one traumatic event were recruited and completed the IES-IDs and the LANTS on two occasions, separated by 2 weeks. Participants also completed the Glasgow Depression Scale and the Glasgow Anxiety Scale, along with the Trauma Information Form which was used to collect information about trauma history. Fifteen per cent of the sample had encountered five or more traumatic events. The IES-IDs and the LANTS had good to excellent internal consistency and test-retest reliability. Both measures correlated with self-report measures of depression and anxiety, although the strength of this correlation was greater with the LANTS. There was a significant positive correlation between trauma frequency and the IES-IDs, while trauma frequency did not correlate with the LANTS. Both the IES-IDs and the LANTS appear to have good reliability. There is a lack of well-developed questionnaires that can be used to assess symptoms of post-traumatic stress disorder (PTSD) in people with intellectual disabilities. The Impact of Event Scale-Revised was augmented creating the Impact of Event Scale-Intellectual Disabilities (IES-IDs). The IES-IDs was shown to have good psychometric properties. The IES-IDs was compared to the Lancaster and Northgate Trauma Scale (LANTS), but the LANTS did not correlate with trauma frequency. However, this study had a small sample size, and a much larger study is needed to examine the factor structure of both the IES-IDs and the LANTS. Future studies should attempt to recruit people with IDs who have a diagnosis of PTSD. © 2014 The British Psychological Society.

Validation of ICDPIC software injury severity scores using a large regional trauma registry.

PubMed

Greene, Nathaniel H; Kernic, Mary A; Vavilala, Monica S; Rivara, Frederick P

2015-10-01

Administrative or quality improvement registries may or may not contain the elements needed for investigations by trauma researchers. International Classification of Diseases Program for Injury Categorisation (ICDPIC), a statistical program available through Stata, is a powerful tool that can extract injury severity scores from ICD-9-CM codes. We conducted a validation study for use of the ICDPIC in trauma research. We conducted a retrospective cohort validation study of 40,418 patients with injury using a large regional trauma registry. ICDPIC-generated AIS scores for each body region were compared with trauma registry AIS scores (gold standard) in adult and paediatric populations. A separate analysis was conducted among patients with traumatic brain injury (TBI) comparing the ICDPIC tool with ICD-9-CM embedded severity codes. Performance in characterising overall injury severity, by the ISS, was also assessed. The ICDPIC tool generated substantial correlations in thoracic and abdominal trauma (weighted κ 0.87-0.92), and in head and neck trauma (weighted κ 0.76-0.83). The ICDPIC tool captured TBI severity better than ICD-9-CM code embedded severity and offered the advantage of generating a severity value for every patient (rather than having missing data). Its ability to produce an accurate severity score was consistent within each body region as well as overall. The ICDPIC tool performs well in classifying injury severity and is superior to ICD-9-CM embedded severity for TBI. Use of ICDPIC demonstrates substantial efficiency and may be a preferred tool in determining injury severity for large trauma datasets, provided researchers understand its limitations and take caution when examining smaller trauma datasets. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Trauma leadership: does perception drive reality?

PubMed

Sakran, Joseph V; Finneman, Bo; Maxwell, Chris; Sonnad, Seema S; Sarani, Babak; Pascual, Jose; Kim, Patrick; Schwab, C William; Sims, Carrie

2012-01-01

Leadership plays a key role in trauma team management and might affect the efficiency of patient care. Our hypothesis was that a positive relationship exists between the trauma team members' perception of leadership and the efficiency of the injured patient's initial evaluation. We conducted a prospective observational study evaluating trauma attending leadership (TAL) over 5 months at a level 1 trauma center. After the completion of patient care, trauma team members evaluated the TAL's ability using a modified Campbell Leadership Descriptor Survey tool. Scores ranged from 18 (ineffective leader) to 72 (perfect score). Clinical efficiency was measured prospectively by recording the time needed to complete an advanced trauma life support (ATLS)-directed resuscitation. Assessment times across Leadership score groups were compared using Kruskal-Wallis and Mann-Whitney tests (p < 0.05, statistically significant). Seven attending physicians were included with a postfellowship experience ranging from ≤1 to 11 years. The average leadership score was 59.8 (range, 27-72). Leadership scores were divided into 3 groups post facto: low (18-45), medium (46-67), and high (68-72). The teams directed by surgeons with low scores took significantly longer than teams directed by surgeons with high scores to complete the secondary survey (14 ± 4 minutes in contrast to 11 ± 2 minutes, p < 0.009) and to transport the patient for CT evaluation (19 ± 5 minutes in contrast to 14 ± 4 minutes; p < 0.001). Attending surgeon experience also affected clinical efficiency with teams directed by less experienced surgeons taking significantly longer to complete the primary survey (p < 0.05). The trauma team's perception of leadership is associated positively with clinical efficiency. As such, more formal leadership training could potentially improve patient care and should be included in surgical education. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

[The efficiency of emergency therapy in patients with head-brain, multiple injury. Quality assurance in emergency medicine].

PubMed

Schüttler, J; Schmitz, B; Bartsch, A C; Fischer, M

1995-12-01

For cardio-pulmonary resuscitation there are standardized treatment concepts, but there have been few prospective investigations examining the efficacy of prehospital advanced trauma life support and its effect on the outcome in patients with severe head injury and multiple trauma treated within the German emergency system. The results of this study underline the importance of intensive prehospital treatment and highlight some problems that should be taken into account in future in the training of emergency physicians. METHODS. A total of 179 patients with cerebral trauma were investigated. Data obtained included demographic and logistic data of the patients and the emergency physicians, diagnoses and treatment at the scene of the accident and state of the patient on admission in each case. Having divided the patients into three groups by severity of the trauma, we distinguished between sufficient and insufficient treatment and assessed infusion therapy, ventilatory support, positioning and immobilization, and analgesic and sedative therapy. For statistical analysis of the data we used chi 2-test and Fisher's exact test. P < 0.05 was considered significant. RESULTS. There were 102 patients who had sustained a cerebral trauma without other life-threatening lesions (score 1), 40 with multiple trauma (score 2) and 37 with multiple trauma (score 3). On average 2.4 IV lines were established and the patients received 1186 +/- 765 cc of crystalloid in addition to 801 +/- 411 cc of colloid fluids. In all groups, patients who received adequate infusion therapy had a better outcome; even in the group with score 1 significantly fewer had a fatal outcome. In all, 167 (93%) patients had endotracheal tubes placed, and in 150 cases (84%) ventilatory therapy was considered sufficient. The proportion of score 1 patients with sufficient ventilatory support who had a fatal outcome was significantly lower than that in the group with insufficient treatment. In patients with multiple trauma we could not separate the benefits of sufficient respiratory therapy and infusion therapy. In only 54% of the cases a vacuum mattress was used and in only 41% the patients were positioned with the upper part of the body elevated by 30 degrees. These were 28 patients (16%) who received neither analgesics nor sedatives. Regardless of the quality of prehospital treatment of isolated head injury, a Glasgow Coma Scale (GCS) score lower than 5 involved a very high mortality and all patients with a GCS score of 9 or more survived. In the group with GCS scores between 5 and 8, however, significantly more of the patients who received adequate treatment survived (82.5% vs 40%). CONCLUSIONS. The present study confirms that sufficient advanced trauma life support can improve the outcome of trauma victims with cerebral trauma. Adequate infusion and respiratory therapy reduce the mortality among such patients significantly. In patients with multiple trauma a clear positive effect of generous infusion therapy also is evident. The clearest effect of sufficient prehospital treatment is seen in patients with isolated cerebral trauma and a GCS score between 5 and 8. These results demonstrate the importance of advanced trauma life support and show emphatically that the so-called scoop-and-run strategy should be abandoned when resources are available for extended preclinical emergency treatment. On the other hand, we detected some problem areas in the prehospital treatment of trauma victims, such as positioning, immobilization and drug therapy with analgesics and sedatives. These findings allow us to pinpoint specific points that should be stressed in the training of emergency physicians and paramedics.

[Analysis of the pediatric trauma score in patients wounded with shrapnel; the effect of explosives with high kinetic energy: results of the first intervention center].

PubMed

Taş, Hüseyin; Mesci, Ayhan; Demirbağ, Suzi; Eryılmaz, Mehmet; Yiğit, Taner; Peker, Yusuf

2013-03-01

We aimed to assess the pediatric trauma score analysis in pediatric trauma cases due to shrapnel effect of explosives material with high kinetic energy. The data of 17 pediatric injuries were reviewed retrospectively between February 2002 and August 2005. The information about age, gender, trauma-hospital interval, trauma mechanism, the injured organs, pediatric Glasgow coma score (PGCS), pediatric trauma score (PTS), hemodynamic parameters, blood transfusion, interventions and length of hospital stay (LHS) were investigated. While all patients suffered from trauma to the extremities, only four patients had traumatic lower-limb amputation. Transportation time was <=1 hour in 35% of cases, and >1 hour in 65% of cases. While PTS was found as <=8 in 35.3% of cases (n=6), the score was found to be higher than 8 in 64.7% of them (n=11). Median heart rate in patients with PTS <=8 was 94 beats/min. This value was 70 beats/min in those with PTS >8 (p=0.007). Morbidity rates of PTS <=8 cases and PTS >8 cases were 29.4% and 5.9%, respectively (p=0.026). While LHS was 22.8 days in PTS <=8 cases, LHS was found to be only 4 days in PTS >8 cases. This difference was found to be statistically significant (p=0.001). PTS is very efficient and a time-saving procedure to assess the severity of trauma caused by the shrapnel effect. The median heart rate, morbidity, and LHS increased significantly in patients with PTS <=8.

Depression and post-traumatic stress disorder in child victims of sexual abuse: perceived social support as a protection factor.

PubMed

Aydin, Berna; Akbas, Seher; Turla, Ahmet; Dundar, Cihad

2016-08-01

Background Social support has been shown to play a protective role against the development of post-traumatic stress disorder (PTSD) and depression in individuals exposed to trauma. Aims The purpose of this study was to investigate the effect of perceived social support on depression and PTSD in child victims of sexual abuse and to determine the relationship between them. Method In total 182 victims of sexual abuse aged 6-18 at time of interview were assessed. Clinical interviews, the Children's Depression Inventory (CDI) and the Child Posttraumatic Stress Reaction Index (CPTS-RI) were used to assess children's psychological status, while the Perceived Social Support Scale-Revised (PSSS-R) was used to measure social support. Results Girls had significantly higher median CDI and CPTS-RI scores than boys, while no significant difference was determined between boys and girls in terms of PSSS-R scores. A statistically significant negative correlation was determined between CDI and PSSS-R scores, CPTS-RI scores and PSSS-R scores in girls, while no significant correlation was identified in male victims. Conclusions In conclusion, we think that social support networks for victims of sexual abuse need to be broadened and increased, and that importance should be attached to protective approaches in that context.

Predicting the need for massive transfusion in trauma patients: the Traumatic Bleeding Severity Score.

PubMed

Ogura, Takayuki; Nakamura, Yoshihiko; Nakano, Minoru; Izawa, Yoshimitsu; Nakamura, Mitsunobu; Fujizuka, Kenji; Suzukawa, Masayuki; Lefor, Alan T

2014-05-01

The ability to easily predict the need for massive transfusion may improve the process of care, allowing early mobilization of resources. There are currently no clear criteria to activate massive transfusion in severely injured trauma patients. The aims of this study were to create a scoring system to predict the need for massive transfusion and then to validate this scoring system. We reviewed the records of 119 severely injured trauma patients and identified massive transfusion predictors using statistical methods. Each predictor was converted into a simple score based on the odds ratio in a multivariate logistic regression analysis. The Traumatic Bleeding Severity Score (TBSS) was defined as the sum of the component scores. The predictive value of the TBSS for massive transfusion was then validated, using data from 113 severely injured trauma patients. Receiver operating characteristic curve analysis was performed to compare the results of TBSS with the Trauma-Associated Severe Hemorrhage score and the Assessment of Blood Consumption score. In the development phase, five predictors of massive transfusion were identified, including age, systolic blood pressure, the Focused Assessment with Sonography for Trauma scan, severity of pelvic fracture, and lactate level. The maximum TBSS is 57 points. In the validation study, the average TBSS in patients who received massive transfusion was significantly greater (24.2 [6.7]) than the score of patients who did not (6.2 [4.7]) (p < 0.01). The area under the receiver operating characteristic curve, sensitivity, and specificity for a TBSS greater than 15 points was 0.985 (significantly higher than the other scoring systems evaluated at 0.892 and 0.813, respectively), 97.4%, and 96.2%, respectively. The TBSS is simple to calculate using an available iOS application and is accurate in predicting the need for massive transfusion. Additional multicenter studies are needed to further validate this scoring system and further assess its utility. Prognostic study, level III.

Determining venous thromboembolic risk assessment for patients with trauma: the Trauma Embolic Scoring System.

PubMed

Rogers, Frederick B; Shackford, Steven R; Horst, Michael A; Miller, Jo Ann; Wu, Daniel; Bradburn, Eric; Rogers, Amelia; Krasne, Margaret

2012-08-01

This study aimed to determine the relative "weight" of risk factors known to be associated with venous thromboembolism (VTE) for patients with trauma based on injuries and comorbidities. A retrospective review of 16,608 consecutive admissions to a trauma center was performed. Patients were separated into those who developed VTE (n = 141) versus those who did not (16,467). Univariate analysis was performed for each risk factor reported in the trauma literature. Risk factors that were shown to be significant (p < 0.05) by univariate analysis underwent multivariate analysis to develop odds ratios for VTE. The Trauma Embolic Scoring System (TESS) was derived from the multivariate coefficients. The resulting TESS was compared with a data set from the National Trauma Data Bank (2002-2006) to determine its ability to predict VTE. The multivariate analysis demonstrated that age, Injury Severity Score, obesity, ventilator use for more than 3 days, and lower-extremity trauma were significant predictors of VTE in our patient population. The TESS was from 0 to 14, with the best prediction for those patients with a score of more than 6 (sensitivity, 81.6%; specificity, 84%). Overall, the model had excellent discrimination in predicting VTE with a receiver operating characteristic curve of 0.89. The VTE rates for TESS in the National Trauma Data Bank data set were similar for all integers except for 3 and 4, in which the VTE rates were significantly higher (3, 0.2% vs. 0.6%; 4, 0.4% vs. 1.0%). The TESS provides an objective measure of classifying VTE risk for patients with trauma. The TESS could allow informed decision making regarding prophylaxis strategies in patients with trauma.

Pediatric ocular trauma score as a prognostic tool in the management of pediatric traumatic cataracts.

PubMed

Shah, Mehul A; Agrawal, Rupesh; Teoh, Ryan; Shah, Shreya M; Patel, Kashyap; Gupta, Satyam; Gosai, Siddharth

2017-05-01

To introduce and validate the pediatric ocular trauma score (POTS) - a mathematical model to predict visual outcome trauma in children with traumatic cataract METHODS: In this retrospective cohort study, medical records of consecutive children with traumatic cataracts aged 18 and below were retrieved and analysed. Data collected included age, gender, visual acuity, anterior segment and posterior segment findings, nature of surgery, treatment for amblyopia, follow-up, and final outcome was recorded on a precoded data information sheet. POTS was derived based on the ocular trauma score (OTS), adjusting for age of patient and location of the injury. Visual outcome was predicted using the OTS and the POTS and using receiver operating characteristic (ROC) curves. POTS predicted outcomes were more accurate compared to that of OTS (p = 0.014). POTS is a more sensitive and specific score with more accurate predicted outcomes compared to OTS, and is a viable tool to predict visual outcomes of pediatric ocular trauma with traumatic cataract.

Pediatric trauma BIG score: predicting mortality in children after military and civilian trauma.

PubMed

Borgman, Matthew A; Maegele, Marc; Wade, Charles E; Blackbourne, Lorne H; Spinella, Philip C

2011-04-01

To develop a validated mortality prediction score for children with traumatic injuries. We identified all children (<18 years of age) in the US military established Joint Theater Trauma Registry from 2002 to 2009 who were admitted to combat-support hospitals with traumatic injuries in Iraq and Afghanistan. We identified factors associated with mortality using univariate and then multivariate regression modeling. The developed mortality prediction score was then validated on a data set of pediatric patients (≤ 18 years of age) from the German Trauma Registry, 2002-2007. Admission base deficit, international normalized ratio, and Glasgow Coma Scale were independently associated with mortality in 707 patients from the derivation set and 1101 patients in the validation set. These variables were combined into the pediatric "BIG" score (base deficit + [2.5 × international normalized ratio] + [15 - Glasgow Coma Scale), which were each calculated to have an area under the curve of 0.89 (95% confidence interval: 0.83-0.95) and 0.89 (95% confidence interval: 0.87-0.92) on the derivation and validation sets, respectively. The pediatric trauma BIG score is a simple method that can be performed rapidly on admission to evaluate severity of illness and predict mortality in children with traumatic injuries. The score has been shown to be accurate in both penetrating-injury and blunt-injury populations and may have significant utility in comparing severity of injury in future pediatric trauma research and quality-assurance studies. In addition, this score may be used to determine inclusion criteria on admission for prospective studies when accurately estimating the mortality for sample size calculation is required.

Adaptation and Validation of the Spanish-Language Trauma Symptom Inventory in Puerto Rico

ERIC Educational Resources Information Center

Gutierrez Wang, Lisa; Cosden, Merith; Bernal, Guillermo

2011-01-01

Objective: This research was conducted to assess the Spanish-language Trauma Symptom Inventory's (Briere, 1995) suitability for use with a Puerto Rican sample. Minor revisions were made to the original instrument following a comprehensive appraisal involving a bilingual committee and pilot focus group. The present study outlines the review and…

Evaluating the long-term impact of the Trauma Team Training course in Guyana: an explanatory mixed-methods approach.

PubMed

Pemberton, Julia; Rambaran, Madan; Cameron, Brian H

2013-02-01

We evaluated the retention of trauma knowledge and skills after an interprofessional Trauma Team Training (TTT) course in Guyana and explored the course impact on participants. A mixed-methods design evaluated knowledge using a multiple-choice quiz test, skills and trauma moulage simulation with checklists, and course impact with qualitative interviews. Participants were evaluated at 3 time points; before, after, and 4 months after TTT. Forty-seven course participants included 20 physicians, 17 nurses, and 10 paramedical providers. All participants had improved multiple-choice quiz test scores after the course and retained knowledge after 4 months, with nonphysicians showing the most improved scores. Trauma skill and moulage scores declined slightly after 4 months, with the greatest decline observed in complex skills. Qualitatively, course participants self-reported impact of the TTT course included improved empowerment, knowledge, teamwork, and patient care. Interprofessional team-based training led to the retention of trauma knowledge and skills as well as the empowerment of nonphysicians. The decline in performance of some trauma skills indicates the need for a regular trauma update course. Copyright © 2013 Elsevier Inc. All rights reserved.

Prognostic Performance Evaluation of the International Society on Thrombosis and Hemostasis and the Korean Society on Thrombosis and Hemostasis Scores in the Early Phase of Trauma.

PubMed

Kim, Hong Sug; Lee, Dong Hun; Lee, Byung Kook; Cho, Yong Soo

2018-01-15

Disseminated intravascular coagulation (DIC) contributes to poor outcome in the early phase of trauma. We aimed to analyze and compare the prognostic performances of the International Society on Thrombosis and Hemostasis (ISTH) and the Korean Society on Thrombosis and Hemostasis (KSTH) scores in the early phase of trauma. Receiver operating characteristics analysis was used to examine the prognostic performance of both scores, and multivariate analysis was used to estimate the prognostic impact of the ISTH and KSTH scores in the early phase of trauma. The primary outcome was 24-hour mortality and the secondary outcome was massive transfusion. Of 1,229 patients included in the study, the 24-hour mortality rate was 7.6% (n = 93), and 8.1% (n = 99) of patients who received massive transfusions. The area under the curves (AUCs) of the KSTH and ISTH scores for 24-hour mortality were 0.784 (95% confidence interval [CI], 0.760-0.807) and 0.744 (95% CI, 0.718-0.768), respectively. The AUC of KSTH and ISTH scores for massive transfusion were 0.758 (95% CI, 0.734-0.782) and 0.646 (95% CI, 0.619-0.673), respectively. The AUCs of the KSTH score was significantly different from those of the ISTH score. Overt DIC according to KSTH criteria only, was independently associated with 24-hour mortality (odds ratio [OR], 2.630; 95% CI, 1.456-4.752). Only the KSTH score was independently associated with massive transfusion (OR, 1.563; 95% CI, 1.182-2.068). The KSTH score demonstrates a better prognostic performance for outcomes than the ISTH score in the early phase of trauma. © 2018 The Korean Academy of Medical Sciences.

Investigating the impact of automated feedback on students' scientific argumentation

NASA Astrophysics Data System (ADS)

Zhu, Mengxiao; Lee, Hee-Sun; Wang, Ting; Liu, Ou Lydia; Belur, Vinetha; Pallant, Amy

2017-08-01

This study investigates the role of automated scoring and feedback in supporting students' construction of written scientific arguments while learning about factors that affect climate change in the classroom. The automated scoring and feedback technology was integrated into an online module. Students' written scientific argumentation occurred when they responded to structured argumentation prompts. After submitting the open-ended responses, students received scores generated by a scoring engine and written feedback associated with the scores in real-time. Using the log data that recorded argumentation scores as well as argument submission and revisions activities, we answer three research questions. First, how students behaved after receiving the feedback; second, whether and how students' revisions improved their argumentation scores; and third, did item difficulties shift with the availability of the automated feedback. Results showed that the majority of students (77%) made revisions after receiving the feedback, and students with higher initial scores were more likely to revise their responses. Students who revised had significantly higher final scores than those who did not, and each revision was associated with an average increase of 0.55 on the final scores. Analysis on item difficulty shifts showed that written scientific argumentation became easier after students used the automated feedback.

Trauma scoring systems and databases.

PubMed

Lecky, F; Woodford, M; Edwards, A; Bouamra, O; Coats, T

2014-08-01

This review considers current trauma scoring systems and databases and their relevance to improving patient care. Single physiological measures such as systolic arterial pressure have limited ability to diagnose severe trauma by reflecting raised intracranial pressure, or significant haemorrhage. The Glasgow coma score has the greatest prognostic value in head-injured and other trauma patients. Trauma triage tools and imaging decision rules-using combinations of physiological cut-off measures with mechanism of injury and other categorical variables-bring both increased sophistication and increased complexity. It is important for clinicians and managers to be aware of the diagnostic properties (over- and under-triage rates) of any triage tool or decision rule used in their trauma system. Trauma registries are able to collate definitive injury descriptors and use survival prediction models to guide trauma system governance, through individual patient review and case-mix-adjusted benchmarking of hospital and network performance with robust outlier identification. Interrupted time series allow observation in the changes in care processes and outcomes at national level, which can feed back into clinical quality-based commissioning of healthcare. Registry data are also a valuable resource for trauma epidemiological and comparative effectiveness research studies. © The Author 2014. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Clinical Significance of Tissue Factor and CD13 Double-Positive Microparticles in Sirs Patients with Trauma and Severe Sepsis.

PubMed

Matsumoto, Hisatake; Yamakawa, Kazuma; Ogura, Hiroshi; Koh, Taichin; Matsumoto, Naoya; Shimazu, Takeshi

2017-04-01

Activated immune cells such as monocytes are key factors in systemic inflammatory response syndrome (SIRS) following trauma and sepsis. Activated monocytes induce almost all tissue factor (TF) expression contributing to inflammation and coagulation. TF and CD13 double-positive microparticles (TF/CD13MPs) are predominantly released from these activated monocytes. This study aimed to evaluate TF/CD13MPs and assess their usefulness as a biomarker of pathogenesis in early SIRS following trauma and sepsis. This prospective study comprising 24 trauma patients, 25 severe sepsis patients, and 23 healthy controls was conducted from November 2012 to February 2015. Blood samples were collected from patients within 24 h after injury and diagnosis of severe sepsis and from healthy controls. Numbers of TF/CD13MPs were measured by flow cytometry immediately thereafter. Injury Severity Score (ISS) and Acute Physiology and Chronic Health Evaluation (APACHE) II and Sequential Organ Failure Assessment (SOFA) scores were calculated at patient enrollment. APACHE II and SOFA scores and International Society of Thrombosis and Haemostasis (ISTH) overt disseminated intravascular coagulation (DIC) diagnostic criteria algorithm were calculated at the time of enrollment of severe sepsis patients. Numbers of TF/CD13MPs were significantly increased in both trauma and severe sepsis patients versus controls and correlated significantly with ISS and APACHE II score in trauma patients and with APACHE II and ISTH DIC scores in severe sepsis patients. Increased numbers of TF/CD13MPs correlated significantly with severities in the acute phase in trauma and severe sepsis patients, suggesting that TF/CD13MPs are important in the pathogenesis of early SIRS following trauma and sepsis.

The Autism Diagnostic Observation Schedule, Module 4: Revised Algorithm and Standardized Severity Scores

ERIC Educational Resources Information Center

Hus, Vanessa; Lord, Catherine

2014-01-01

The recently published Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) includes revised diagnostic algorithms and standardized severity scores for modules used to assess younger children. A revised algorithm and severity scores are not yet available for Module 4, used with verbally fluent adults. The current study revises the Module 4…

How often is the office visit needed? Predicting total knee arthroplasty revision risk using pain/function scores.

PubMed

Hightower, Charles D; Hightower, Lisa S; Tatman, Penny J; Morgan, Patrick M; Gioe, Terence; Singh, Jasvinder A

2016-08-24

Most patients have favorable outcomes after primary total knee arthroplasty (TKA). Well-validated methods to predict the risk of poor outcomes have not been developed or implemented. Several patients have annual clinic visits despite well-funcitoning TKA, as a routine practice, to detect early failure requiring revision surgery. It is not known whether assessment of pain and function can be used as a predictive tool for early failure and revision to guide practice. Our objective was to determine whether pain and function can predict revision after TKA. We retrospectively studied data from a large prospectively gathered TKA registry to examine changes in outcome scores for primary TKAs undergoing revision compared to those not requiring revision to determine the factors that are predictive for revision. Of the 1,012 patients, 721 had had a single-sided primary TKA and had American Knee Society (AKS) Scores for three or more visits. 46 patients underwent revision, 23 acutely (fracture, traumatic component failure or acute infection) and 23 for latent causes (late implant loosening, progressive osteolysis, or pain and indolent infection). Mean age was 70 years for the non-revision patients, and 64 years for those revised. Both AKS Clinical and AKS Function Scores for non-revised patients were higher than in revision patients, higher in acute revision compared to latent revision patients. Significant predictors of revision surgery were preoperative, 3- and 15-month postoperative AKS Clinical Scores and 3-month AKS Function Scores. At 15-month post-TKA, a patient with a low calculated probability of revision, 32 % or less, was unlikely to require revision surgery with a negative predictive value of 99 %. Time dependent interval evaluation post-TKA with the AKS outcome scores may provide the ability to assign risk of revision to patients at the 15-month follow-up visit. If these findings can be replicated using a patient-reported measure, a virtual follow-up with patient-reported outcomes and X-ray review may be an alternative to clinic visit for patients doing well.

A comparative analysis of family adaptability and cohesion ratings among traumatized urban youth.

PubMed

Bellantuono, Alessandro; Saigh, Philip A; Durham, Katherine; Dekis, Constance; Hackler, Dusty; McGuire, Leah A; Yasik, Anastasia E; Halamandaris, Phill V; Oberfield, Richard A

2018-03-01

Given the need to identify psychological risk factors among traumatized youth, this study examined the family functioning of traumatized youth with or without PTSD and a nonclinical sample. The Family Adaptability and Cohesion Evaluation Scales, second edition (FACES II; Olson, Portner, & Bell, 1982), scores of youth with posttraumatic stress disorder (PTSD; n = 29) were compared with the scores of trauma-exposed youth without PTSD (n = 48) and a nontraumatized comparison group (n = 44). Child diagnostic interviews determined that all participants were free of major comorbid disorders. The FACES II scores of the participants with PTSD were not significantly different from the scores of trauma-exposed youth without PTSD and the nontraumatized comparison group. FACES II scores were also not significantly different between the trauma-exposed youth without PTSD and the nontraumatized comparison group. PTSD and trauma-exposure without PTSD were not associated with variations in the perception of family functioning as measured by the FACES II. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The casualty profile from the Reading train crash, November 2004: proposals for improved major incident reporting and the application of trauma scoring systems.

PubMed

Howells, N R; Dunne, N; Reddy, S

2006-07-01

To report the casualty profile of the major incident at the Royal Berkshire Hospital, Reading, following the Ufton Nervet Train crash, November 2004. To make further proposals regarding major incident reporting and implementation of trauma-scoring systems. Retrospective analysis of emergency department and hospital notes. Calculation of index Injury Severity Score (ISS) and Trauma and Injury Severity Score (TRISS) in all patients. Of 61 casualties, the majority (74%) were seen in the minors area of our emergency department with a mixture of blunt impact and penetrating glass injuries. One died and 16 were admitted. 10% had an ISS >16. All surviving patients had a TRISS predicted probability of survival >90%. We propose mandatory major incident reporting within 6 months of a major incident to aid development of a national database. As previously proposed, this will aid education and facilitate future major incident planning. We further propose the widespread use of trauma scoring systems to facilitate comparative analysis between major incidents, perhaps extrapolating this to develop a major incident score.

The BIG Score and Prediction of Mortality in Pediatric Blunt Trauma.

PubMed

Davis, Adrienne L; Wales, Paul W; Malik, Tahira; Stephens, Derek; Razik, Fathima; Schuh, Suzanne

2015-09-01

To examine the association between in-hospital mortality and the BIG (composed of the base deficit [B], International normalized ratio [I], Glasgow Coma Scale [G]) score measured on arrival to the emergency department in pediatric blunt trauma patients, adjusted for pre-hospital intubation, volume administration, and presence of hypotension and head injury. We also examined the association between the BIG score and mortality in patients requiring admission to the intensive care unit (ICU). A retrospective 2001-2012 trauma database review of patients with blunt trauma ≤ 17 years old with an Injury Severity score ≥ 12. Charts were reviewed for in-hospital mortality, components of the BIG score upon arrival to the emergency department, prehospital intubation, crystalloids ≥ 20 mL/kg, presence of hypotension, head injury, and disposition. 50/621 (8%) of the study patients died. Independent mortality predictors were the BIG score (OR 11, 95% CI 6-25), prior fluid bolus (OR 3, 95% CI 1.3-9), and prior intubation (OR 8, 95% CI 2-40). The area under the receiver operating characteristic curve was 0.95 (CI 0.93-0.98), with the optimal BIG cutoff of 16. With BIG <16, death rate was 3/496 (0.006, 95% CI 0.001-0.007) vs 47/125 (0.38, 95% CI 0.15-0.7) with BIG ≥ 16, (P < .0001). In patients requiring admission to the ICU, the BIG score remained predictive of mortality (OR 14.3, 95% CI 7.3-32, P < .0001). The BIG score accurately predicts mortality in a population of North American pediatric patients with blunt trauma independent of pre-hospital interventions, presence of head injury, and hypotension, and identifies children with a high probability of survival (BIG <16). The BIG score is also associated with mortality in pediatric patients with trauma requiring admission to the ICU. Copyright © 2015 Elsevier Inc. All rights reserved.

Optimizing the assessment of pediatric injury severity in low-resource settings: Consensus generation through a modified Delphi analysis.

PubMed

St-Louis, Etienne; Deckelbaum, Dan Leon; Baird, Robert; Razek, Tarek

2017-06-01

Although a plethora of pediatric injury severity scoring systems is available, many of them present important challenges and limitations in the low resource setting. Our aim is to generate consensus among a group of experts regarding the optimal parameters, outcomes, and methods of estimating injury severity for pediatric trauma patients in low resource settings. A systematic review of the literature was conducted to identify and compare existing injury scores used in pediatric patients. Qualitative data was extracted from the systematic review, including scoring parameters, settings and outcomes. In order to establish consensus regarding which of these elements are most adapted to pediatric patients in low-resource settings, they were subjected to a modified Delphi survey for external validation. The Delphi process is a structured communication technique that relies on a panel of experts to develop a systematic, interactive consensus method. We invited a group of 38 experts, including adult and pediatric surgeons, emergency physicians and anesthesiologists trauma team leaders from a level 1 trauma center in Montreal, Canada, and a pediatric referral trauma hospital in Santiago, Chile to participate in two successive rounds of our survey. Consensus was reached regarding various features of an ideal pediatric trauma score. Specifically, our experts agreed pediatric trauma scoring tool should differ from its adult counterpart, that it can be derived from point of care data available at first assessment, that blood pressure is an important variable to include in a predictive model for pediatric trauma outcomes, that blood pressure is a late but specific marker of shock in pediatric patients, that pulse rate is a more sensitive marker of hemodynamic instability than blood pressure, that an assessment of airway status should be included as a predictive variable for pediatric trauma outcomes, that the AVPU classification of neurologic status is simple and reliable in the acute setting, and more so than GCS at all ages. Therefore, we conclude that an opportunity exists to develop a new pediatric trauma score, combining the above consensus-generating ideas, that would be best adapted for use in low-resource settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

Systematic review and need assessment of pediatric trauma outcome benchmarking tools for low-resource settings.

PubMed

St-Louis, Etienne; Séguin, Jade; Roizblatt, Daniel; Deckelbaum, Dan Leon; Baird, Robert; Razek, Tarek

2017-03-01

Trauma is a leading cause of mortality and disability in children worldwide. The World Health Organization reports that 95% of all childhood injury deaths occur in Low-Middle-Income Countries (LMIC). Injury scores have been developed to facilitate risk stratification, clinical decision making, and research. Trauma registries in LMIC depend on adapted trauma scores that do not rely on investigations that require unavailable material or human resources. We sought to review and assess the existing trauma scores used in pediatric patients. Our objective is to determine their wideness of use, validity, setting of use, outcome measures, and criticisms. We believe that there is a need for an adapted trauma score developed specifically for pediatric patients in low-resource settings. A systematic review of the literature was conducted to identify and compare existing injury scores used in pediatric patients. We constructed a search strategy in collaboration with a senior hospital librarian. Multiple databases were searched, including Embase, Medline, and the Cochrane Central Register of Controlled Trials. Articles were selected based on predefined inclusion criteria by two reviewers and underwent qualitative analysis. The scores identified are suboptimal for use in pediatric patients in low-resource settings due to various factors, including reliance on precise anatomic diagnosis, physiologic parameters maladapted to pediatric patients, or laboratory data with inconsistent accessibility in LMIC. An important gap exists in our ability to simply and reliably estimate injury severity in pediatric patients and predict their associated probability of outcomes in settings, where resources are limited. An ideal score should be easy to calculate using point-of-care data that are readily available in LMIC, and can be easily adapted to the specific physiologic variations of different age groups.

Childhood trauma is not a confounder of the overlap between autistic and schizotypal traits: A study in a non-clinical adult sample.

PubMed

Gong, Jing-Bo; Wang, Ya; Lui, Simon S Y; Cheung, Eric F C; Chan, Raymond C K

2017-11-01

Childhood trauma has been shown to be a robust risk factor for mental disorders, and may exacerbate schizotypal traits or contribute to autistic trait severity. However, little is known whether childhood trauma confounds the overlap between schizotypal traits and autistic traits. This study examined whether childhood trauma acts as a confounding variable in the overlap between autistic and schizotypal traits in a large non-clinical adult sample. A total of 2469 participants completed the Autism Spectrum Quotient (AQ), the Schizotypal Personality Questionnaire (SPQ), and the Childhood Trauma Questionnaire-Short Form. Correlation analysis showed that the majority of associations between AQ variables and SPQ variables were significant (p < 0.05). In the multiple regression models predicting scores on the AQ total, scores on the three SPQ subscales were significant predictors(Ps < 0.05). Scores on the Positive schizotypy and Negative schizotypy subscales were significant predictors in the multiple regression model predicting scores on the AQ Social Skill, AQ Attention Switching, AQ Attention to Detail, AQ Communication, and AQ Imagination subscales. The association between autistic and schizotypal traits could not be explained by shared variance in terms of exposure to childhood trauma. The findings point to important overlaps in the conceptualization of ASD and SSD, independent of childhood trauma. Copyright © 2017 Elsevier B.V. All rights reserved.

Rogue Waves, Remakes, and Resurrections: Allegorical Displacement and Screen Memory in "Poseidon"

ERIC Educational Resources Information Center

King, Claire Sisco

2008-01-01

"Poseidon," the 2006 remake of the Vietnam-era disaster film "The Poseidon Adventure," functions rhetorically as a symptomatic response to the historical trauma(s) of 9/11, revising the narrative of its cinematic predecessor and producing a screen memory that marks the changed cultural and historical context that demanded its repetition in the…

Trauma-Induced Weight Loss and Cognitive Deficits among Former Prisoners of War.

ERIC Educational Resources Information Center

Sutker, Patricia B.; And Others

1990-01-01

Compared former prisoners of war (POWs) reporting confinement weight losses greater than 35 percent (N=60), less than 35 percent (N=113), and non-POW combat veterans (N=50) on Wechsler Adult Intelligence Scale-Revised and Wechsler Memory Scale Logical Memory indices. Findings suggest that severe POW confinement stress reflected by trauma-induced…

Prevalence of Domestic Violence Among Trauma Patients.

PubMed

Joseph, Bellal; Khalil, Mazhar; Zangbar, Bardiya; Kulvatunyou, Narong; Orouji, Tahereh; Pandit, Viraj; O'Keeffe, Terence; Tang, Andrew; Gries, Lynn; Friese, Randall S; Rhee, Peter; Davis, James W

2015-12-01

Domestic violence is an extremely underreported crime and a growing social problem in the United States. However, the true burden of the problem remains unknown. To assess the reported prevalence of domestic violence among trauma patients. A 6-year (2007-2012) retrospective analysis of the prospectively maintained National Trauma Data Bank. Trauma patients who experienced domestic violence and who presented to trauma centers participating in the National Trauma Data Bank were identified using International Classification of Diseases, Ninth Revision diagnosis codes (995.80-995.85, 995.50, 995.52-995.55, and 995.59) and E codes (E967.0-E967.9). Patients were stratified by age into 3 groups: children (≤18 years), adults (19-54 years), and elderly patients (≥55 years). Trend analysis was performed on April 10, 2014, to assess the reported prevalence of domestic violence over the years. Trauma patients presenting to trauma centers participating in the National Trauma Data Bank. To assess the reported prevalence of domestic violence among trauma patients. A total of 16 575 trauma patients who experienced domestic violence were included. Of these trauma patients, 10 224 (61.7%) were children, 5503 (33.2%) were adults, and 848 (5.1%) were elderly patients. The mean (SD) age was 15.9 (20.6), the mean (SD) Injury Severity Score was 10.9 (9.6), and 8397 (50.7%) were male patients. Head injuries (46.8% of patients) and extremity fractures (31.2% of patients) were the most common injuries. A total of 12 515 patients (75.1%) were discharged home, and the overall mortality rate was 5.9% (n = 980). The overall reported prevalence of domestic violence among trauma patients was 5.7 cases per 1000 trauma center discharges. The prevalence of domestic violence increased among children (14.0 cases per 1000 trauma center discharges in 2007 to 18.5 case per 1000 trauma center discharges in 2012; P = .001) and adults (3.2 cases per 1000 discharges in 2007 to 4.5 cases per 1000 discharges in 2012; P = .001) over the 6-year period and remained unchanged for elderly patients (0.8 cases per 1000 discharges in 2007 to 0.96 cases per 1000 discharges in 2012; P = .09). On subanalysis of adults and elderly patients, the prevalence of domestic violence increased among both female (4.6 cases per 1000 discharges in 2007 to 5.3 cases per 1000 discharges in 2012; P = .001) and male patients (1.5 cases per 1000 discharges in 2007 to 2.8 cases per 1000 discharges in 2012; P = .001). Domestic violence is prevalent among trauma patients. Over the years, the reported prevalence of domestic violence has been increasing among children and adults, and continues to remain high among female trauma patients. A robust mandatory screening for evaluating domestic violence among trauma patients, along with a focused national intervention, is warranted.

A comparative study on assessment procedures and metric properties of two scoring systems of the Coma Recovery Scale-Revised items: standard and modified scores.

PubMed

Sattin, Davide; Lovaglio, Piergiorgio; Brenna, Greta; Covelli, Venusia; Rossi Sebastiano, Davide; Duran, Dunja; Minati, Ludovico; Giovannetti, Ambra Mara; Rosazza, Cristina; Bersano, Anna; Nigri, Anna; Ferraro, Stefania; Leonardi, Matilde

2017-09-01

The study compared the metric characteristics (discriminant capacity and factorial structure) of two different methods for scoring the items of the Coma Recovery Scale-Revised and it analysed scale scores collected using the standard assessment procedure and a new proposed method. Cross sectional design/methodological study. Inpatient, neurological unit. A total of 153 patients with disorders of consciousness were consecutively enrolled between 2011 and 2013. All patients were assessed with the Coma Recovery Scale-Revised using standard (rater 1) and inverted (rater 2) procedures. Coma Recovery Scale-Revised score, number of cognitive and reflex behaviours and diagnosis. Regarding patient assessment, rater 1 using standard and rater 2 using inverted procedures obtained the same best scores for each subscale of the Coma Recovery Scale-Revised for all patients, so no clinical (and statistical) difference was found between the two procedures. In 11 patients (7.7%), rater 2 noted that some Coma Recovery Scale-Revised codified behavioural responses were not found during assessment, although higher response categories were present. A total of 51 (36%) patients presented the same Coma Recovery Scale-Revised scores of 7 or 8 using a standard score, whereas no overlap was found using the modified score. Unidimensionality was confirmed for both score systems. The Coma Recovery Scale Modified Score showed a higher discriminant capacity than the standard score and a monofactorial structure was also supported. The inverted assessment procedure could be a useful evaluation method for the assessment of patients with disorder of consciousness diagnosis.

American College of Surgeons Level I trauma centers outcomes do not correlate with patients' perception of hospital experience.

PubMed

Joseph, Bellal; Azim, Asad; O'Keeffe, Terence; Ibraheem, Kareem; Kulvatunyou, Narong; Tang, Andrew; Vercruysse, Gary; Friese, Randall; Latifi, Rifat; Rhee, Peter

2017-04-01

The Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) survey is a data collection methodology for measuring a patient's perception of his/her hospital experience, and it has been selected by the Centers of Medicare and Medicaid Services as the validated and transparent national survey tool with publicly available results. Since 2012, hospital reimbursements rates have been linked to HCAHPS data based on patient satisfaction scores. The aim of this study was, therefore, to assess whether HCAHPS scores of Level I trauma centers correlate with actual hospital performance. Retrospective analysis of the latest publicly available HCAHPS data (2014-2015) was performed. American College of Surgeons (ACS) verified Level I trauma centers for each state were identified from the ACS registry and then the following data points were collected for each hospital: HCAHPS linear mean scores regarding cleanliness of the hospital, doctor and nurse communication with the patient, staff responsiveness, pain management, overall hospital rating, and patient willingness to recommend the hospital. Our outcome measure were serious complication scores, failure-to-rescue (FTR) scores and readmission-after-discharge scores. Spearman correlation analysis was performed. A total of 119 ACS verified Level I trauma centers across 46 states were included. The median [IQR] overall hospital rating score for Level I trauma centers was 89 (87-90). The mean ± SD score for serious complication was 0.96 ± 0.266, FTR was 123.06 ± 22.5, and readmission after discharge was 15.71 ± 1.07. The Spearman correlation analysis showed that overall HCAHP-based hospital rating scores did not correlate with serious complications (correlation coefficient = 0.14 p = 0.125), FTR (correlation coefficient = -0.15 p = 0.073), or readmission after discharge (correlation coefficient = -0.18 p = 0.053). The findings of our study suggest that no correlation exists between HCAHPS patient satisfaction scores and hospital performance for Level I trauma centers. Consequently, the Centers of Medicare and Medicaid Services should reconsider hospital reimbursement decisions based on HCAHP patient satisfaction scores. Prognostic/epidemiologic study, level III; therapeutic study, level IV.

Cochlear implant revision surgeries in children.

PubMed

Amaral, Maria Stella Arantes do; Reis, Ana Cláudia Mirândola B; Massuda, Eduardo T; Hyppolito, Miguel Angelo

2018-02-16

The surgery during which the cochlear implant internal device is implanted is not entirely free of risks and may produce problems that will require revision surgeries. To verify the indications for cochlear implantation revision surgery for the cochlear implant internal device, its effectiveness and its correlation with certain variables related to language and hearing. A retrospective study of patients under 18 years submitted to cochlear implant Surgery from 2004 to 2015 in a public hospital in Brazil. Data collected were: age at the time of implantation, gender, etiology of the hearing loss, audiological and oral language characteristics of each patient before and after Cochlear Implant surgery and any need for surgical revision and the reason for it. Two hundred and sixty-five surgeries were performed in 236 patients. Eight patients received a bilateral cochlear implant and 10 patients required revision surgery. Thirty-two surgeries were necessary for these 10 children (1 bilateral cochlear implant), of which 21 were revision surgeries. In 2 children, cochlear implant removal was necessary, without reimplantation, one with cochlear malformation due to incomplete partition type I and another due to trauma. With respect to the cause for revision surgery, of the 8 children who were successfully reimplanted, four had cochlear calcification following meningitis, one followed trauma, one exhibited a facial nerve malformation, one experienced a failure of the cochlear implant internal device and one revision surgery was necessary because the electrode was twisted. The incidence of the cochlear implant revision surgery was 4.23%. The period following the revision surgeries revealed an improvement in the subject's hearing and language performance, indicating that these surgeries are valid in most cases. Copyright © 2018 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Early resuscitation intensity as a surrogate for bleeding severity and early mortality in the PRospective, Observational, Multicenter, Major Trauma Transfusion (PROMMTT) Study

PubMed Central

Rahbar, Elaheh; Fox, Erin E.; del Junco, Deborah J.; Harvin, John A.; Holcomb, John B.; Wade, Charles E.; Schreiber, Martin A.; Rahbar, Mohammad H.; Bulger, Eileen M.; Phelan, Herb A.; Brasel, Karen J.; Alarcon, Louis H.; Myers, John G.; Cohen, Mitchell J.; Muskat, Peter; Cotton, Bryan A.

2013-01-01

Background The classic definition of MT, ≥10 units red blood cells (RBCs) in 24 hours, has never been demonstrated as a valid surrogate for severe hemorrhage and can introduce survival bias. In addition, the definition fails to capture other products that the clinician may have immediately available during the initial resuscitation. Assuming that units of resuscitative fluids reflect patient illness, our objective was to identify a rate of resuscitation intensity (RI) that could serve as an early surrogate of sickness for patients with substantial bleeding post-injury. Methods Adult patients surviving at least 30 minutes post-admission and receiving ≥1 RBC within 6 hours of admission from ten US Level 1 trauma centers were enrolled in the PRospective Observational Multicenter Major Trauma Transfusion study. Total fluid units were calculated as the sum of the number of crystalloid units (1 L=1 unit), colloids (0.5 L=1 unit) and blood products (1 RBC=1 unit, 1 plasma=1 unit, 6 pack platelets=1 unit). Univariable and multivariable logistic regressions were used to evaluate associations between RI and 6-hour mortality, adjusting for age, center, penetrating injury, weighted Revised Trauma Score, and Injury Severity Score. Results 1096 eligible patients received resuscitative fluids within 30 minutes, including 620 transfused with blood products. Despite varying products utilized, the total fluid RI was similar across all sites (3.2±2.5 units). Patients who received ≥4 units of any resuscitative fluid had a 6-hour mortality rate of 14.4% vs. 4.5% in patients who received <4 units. The adjusted odds ratio of 6-hour mortality for patients receiving ≥4 units within 30 minutes was 2.1 (95% Confidence Interval: 1.2–3.5). Conclusions Resuscitation with ≥4 units of any fluid was significantly associated with 6-hour mortality. This study suggests that early RI regardless of fluid type can be used as a surrogate for sickness and mortality in severely bleeding patients. Level of Evidence PROMMTT is a prospective observational study, Level II. PMID:23778506

Visual reproduction subtest of the Wechsler Memory Scale-Revised: analysis of construct validity.

PubMed

Williams, M A; Rich, M A; Reed, L K; Jackson, W T; LaMarche, J A; Boll, T J

1998-11-01

This study assessed the construct validity of Visual Reproduction (VR) Cards A (Flags) and B (Boxes) from the original Wechsler Memory Scale (WMS) compared to Flags and Boxes from the revised edition of the WMS (WMS-R). Independent raters scored Flags and Boxes using both the original and revised scoring criteria and correlations were obtained with age, education, IQ, and four separate criterion memory measures. Results show that for Flags, there is a tendency for the revised scoring criteria to produce improved construct validity. For Boxes, however, there was a trend in the opposite direction, with the revised scoring criteria demonstrating worse construct validity. Factor analysis suggests that Flags are a more distinct measure of visual memory, whereas Boxes are more complex and significantly associated with conceptual reasoning abilities. Using the revised scoring criteria, Boxes were found to be more strongly related to IQ than Flags. This difference was not found using the original scoring criteria.

A comparative approach to deep vein thrombosis risk assessment.

PubMed

Hums, Wendy; Blostein, Paul

2006-01-01

Trauma patients are at risk for developing DVT/PE. The Bronson Trauma Model incorporates a DVT scoring system into the daily routine for all injured patients admitted to the Trauma Care Unit. Dr Paul Blostein added the DVT Risk Assessment spreadsheet to his personal digital assistant and made it available to other members of the team to allow calculation of a patient's DVT risk percentage during daily multidisciplinary rounds in the Trauma Care Unit. The Trauma Program has found the incorporation of the scoring systems into the trauma registry to be a value-added component of our performance improvement process. Bronson's unique model of trauma care, where patients are admitted and discharged from the same room, combined with today's technology of wireless laptops and personal digital assistants, promotes a progressive approach to DVT/PE prophylaxis and performance improvement. Our trauma follow-up program has proven to be effective in reintegrating patients back into the trauma system to optimize their functional status and improve their outcome.

Use of the Animal Trauma Triage Score, RibScore, Modified RibScore and Other Clinical Factors for Prognostication in Canine Rib Fractures.

PubMed

McCarthy, Daniel; Bacek, Lenore; Kim, Kyoung; Miller, George; Gaillard, Philippe; Kuo, Kendon

2018-06-11

 To characterize the clinical features among dogs sustaining rib fractures and to determine if age, type and severity of injury, entry blood lactate, trauma score and rib fracture score were associated with outcome.  A retrospective study was performed to include dogs that were presented with rib fractures. Risk factors evaluation included breed, age, body weight, diagnosis, presence of a flail chest, bandage use, puncture wound presence, rib fracture number, location of the fracture along the thoracic wall, hospital stay length, body weight, other fractures, pleural effusion, pulmonary contusions, pneumothorax and occurrence of an anaesthetic event. A retrospective calculation of an animal trauma triage (ATT) score, RibScore and Modified RibScore was assigned.  Forty-one medical records were collected. Motor vehicular trauma represented 56% of the rib fracture aetiology, 41% of patients sustained dog bites and one case was of an unknown aetiology. Significant correlations with risk factors were found only with the ATT score. All patients that died had an ATT score ≥ 5. The ATT score correlated positively with mortality ( p  < 0.05) with an ATT score ≥ 7 was 88% sensitive and 81% specific for predicting mortality. A 1-point increase in ATT score corresponded to 2.1 times decreased likelihood of survival. Mean hospital stay was 3 days longer for dog bite cases.  There was no increased mortality rate in canine patients that presented with the suspected risk factors. The only risk factor that predicted mortality was the ATT score. Schattauer GmbH Stuttgart.

A Multidisciplinary Clinical Pathway Decreases Rib Fracture-Associated Infectious Morbidity and Mortality in High-Risk Trauma Patients

DTIC Science & Technology

2006-01-01

cough. Pain was assessed during incentive spirometry or coughing using a visual analogue scale (score from 1 to 10) with failure being a score...fracture multidisciplinary clinical pathway. SIMU Surgical Intermediate Care Unit; STICU Shock Trauma Intensive Care Unit; IS incentive spirometry ...monitored bed (Surgical Intermediate Care Unit or Shock Trauma Intensive Care Unit) where they received patient-controlled analgesia and incentive

Changes in the outcomes of severe trauma patients from 15-year experience in a Western European trauma ICU of Emilia Romagna region (1996-2010). A population cross-sectional survey study.

PubMed

Di Saverio, Salomone; Gambale, Giorgio; Coccolini, Federico; Catena, Fausto; Giorgini, Eleonora; Ansaloni, Luca; Amadori, Niki; Coniglio, Carlo; Giugni, Aimone; Biscardi, Andrea; Magnone, Stefano; Filicori, Filippo; Cavallo, Piergiorgio; Villani, Silvia; Cinquantini, Francesco; Annicchiarico, Massimo; Gordini, Giovanni; Tugnoli, Gregorio

2014-01-01

Our experience in trauma center management increased over time and improved with development of better logistics, optimization of structural and technical resources. In addition recent Government policy in safety regulations for road traffic accident (RTA) prevention, such compulsory helmet use (2000) and seatbelt restraint (2003) were issued with aim of decreasing mortality rate for trauma. The evaluation of their influence on mortality during the last 15 years can lead to further improvements. In our level I trauma center, 60,247 trauma admissions have been recorded between 1996 and 2010, with 2183 deaths (overall mortality 3.6 %). A total of 2,935 trauma patients with ISS >16 have been admitted to Trauma ICU and recorded in a prospectively collected database (1996-2010). Blunt trauma occurred in 97.1 % of the cases, whilst only 2.5 % were penetrating. A retrospective review of the outcomes was carried out, including mortality, cause of death, morbidity and length of stay (LOS) in the intensive care unit (ICU), with stratification of the outcome changes through the years. Age, sex, mechanism, glasgow coma scale (GCS), systolic blood pressure (SBP), respiratory rate (RR), revised trauma score (RTS), injury severity score (ISS), pH, base excess (BE), as well as therapeutic interventions (i.e., angioembolization and number of blood units transfused in the first 24 h), were included in univariate and multivariate analyses by logistic regression of mortality predictive value. Overall mortality through the whole period was 17.2 %, and major respiratory morbidity in the ICU was 23.3 %. A significant increase of trauma admissions has been observed (before and after 2001, p < 0.01). Mean GCS (10.2) increased during the period (test trend p < 0.05). Mean age, ISS (24.83) and mechanism did not change significantly, whereas mortality rate decreased showing two marked drops, from 25.8 % in 1996, to 18.3 % in 2000 and again down to 10.3 % in 2004 (test trend p < 0.01). Traumatic brain injury (TBI) accounted for 58.4 % of the causes of death; hemorrhagic shock was the death cause in 28.4 % and multiple organ failure (MOF)/sepsis in 13.2 % of the patients. However, the distribution of causes of death changed during the period showing a reduction of TBI-related and increase of MOF/sepsis (CTR test trend p < 0.05). Significant predictors of mortality in the whole group were year of admission (p < 0.05), age, hemorrhagic shock and SBP at admission, ISS and GCS, pH and BE (all p < 0.01). In the subgroup of patients that underwent emergency surgery, the same factors confirmed their prognostic value and remained significant as well as the adjunctive parameter of total amount of blood units transfused (p < 0.05). Surgical time (mean 71 min) showed a significant trend towards reduction but did not show significant association with mortality (p = 0.06). Mortality of severe trauma decreased significantly during the last 15 years as well as mean GCS improved whereas mean ISS remained stable. The new safety regulations positively influenced incidence and severity of TBI and seemed to improve the outcomes. ISS seems to be a better predictor of outcome than RTS.

Acoustic sensor versus electrocardiographically derived respiratory rate in unstable trauma patients.

PubMed

Yang, Shiming; Menne, Ashley; Hu, Peter; Stansbury, Lynn; Gao, Cheng; Dorsey, Nicolas; Chiu, William; Shackelford, Stacy; Mackenzie, Colin

2017-08-01

Respiratory rate (RR) is important in many patient care settings; however, direct observation of RR is cumbersome and often inaccurate, and electrocardiogram-derived RR (RR ECG ) is unreliable. We asked how data derived from the first 15 min of RR recording after trauma center admission using a novel acoustic sensor (RR a ) would compare to RR ECG and to end-tidal carbon dioxide-based RR ([Formula: see text]) from intubated patients, the "gold standard" in predicting life-saving interventions in unstable trauma patients. In a convenience sample subset of trauma patients admitted to our Level 1 trauma center, enrolled in the ONPOINT study, and monitored with RR ECG , some of whom also had [Formula: see text] data, we collected RRa using an adhesive sensor with an integrated acoustic transducer (Masimo RRa™). Using Bland-Altman analysis of area under the receiver operating characteristic (AUROC) curves, we compared the first 15 min of continuous RRa and RR ECG to [Formula: see text] and assessed the performance of these three parameters compared to the Revised Trauma Score (RTS) in predicting blood transfusion 3, 6, and 12 h after admission. Of the 1200 patients enrolled in ONPOINT from December 2011 to May 2013, 1191 had RR ECG data recorded in the first 15 min, 358 had acoustic monitoring, and 14 of the latter also had [Formula: see text]. The three groups did not differ demographically or in mechanism of injury. RR a showed less bias (0.8 vs. 6.9) and better agreement than RR ECG when compared to [Formula: see text]. At [Formula: see text] 10-29 breaths per minute, RR a was more likely to be the same as [Formula: see text] and assign the same RTS. In predicting transfusion, features derived from RR a and RR ECG gave AUROCs 0.59-0.66 but with true positive rate 0.70-0.89. RR a monitoring is a non-invasive option to glean valid RR data to assist clinical decision making and could contribute to prediction models in non-intubated unstable trauma patients.

A Statewide Collaboration: Ohio Level III Trauma Centers' Approach to the Development of a Benchmarking System.

PubMed

Lang, Carrie L; Simon, Diane; Kilgore, Jane

The American College of Surgeons Committee on Trauma revised the Resources for Optimal Care of the Injured Patient to include the criteria for trauma centers to participate in a risk-adjusted benchmarking system. Trauma Quality Improvement Program is currently the risk-adjusted benchmarking program sponsored by the American College of Surgeons, which will be required of all trauma centers to participate in early 2017. Prior to this, there were no risk-adjusted programs for Level III verified trauma centers. The Ohio Society of Trauma Nurse Leaders is a collaborative group made up of trauma program managers, coordinators, and other trauma leaders who meet 6 times a year. Within this group, a Level III Subcommittee was formed initially to provide a place for the Level III centers to discuss issues specific to the Level III centers. When the new requirement regarding risk-adjustment became official, the subcommittee agreed to begin reporting simple data points with the idea to risk adjust in the future.

[Application of Ocular Trauma Score in Mechanical Ocular Injury in Forensic Medicine].

PubMed

Xiang, Jian; Guo, Zhao-ming; Wang, Xu; Yu, Li-li; Liu, Hui

2015-10-01

To evaluate the application value for the prognosis of mechanical ocular injury cases using ocular trauma score (OTS). Four hundred and eleven cases of mechanical ocular trauma were retrospectively reviewed. Of the 449 eyes, there were 317 closed globe injury and 132 open globe injury. OTS variables included numerical values as initial visual acuity, rupture, endophthalmitis, perforat- ing or penetrating injury, retinal detachment and relative afferent pupillary block. The differences be- tween the distribution of the final visual acuity and the probability of standard final visual acuity were compared to analyze the correlation between OTS category and final visual acuity. The different types of ocular trauma were compared. Compared with the distribution of final visual acuity in standard OTS score, the ratio in OTS-3 category was statistically different in present study, and no differences were found in other categories. Final visual acuity showed a great linear correlation with OTS category (r = 0.71) and total score (r = 0.73). Compared with closed globe injury, open globe injury was generally associated with lower total score and poorer prognosis. Rupture injury had poorer prognosis compared with penetrating injury. The use of OTS for the patients with ocular trauma can provide re- liable information for the evaluation of prognosis in forensic medicine.

Epidemiology of severe trauma.

PubMed

Alberdi, F; García, I; Atutxa, L; Zabarte, M

2014-12-01

Major injury is the sixth leading cause of death worldwide. Among those under 35 years of age, it is the leading cause of death and disability. Traffic accidents alone are the main cause, fundamentally in low- and middle-income countries. Patients over 65 years of age are an increasingly affected group. For similar levels of injury, these patients have twice the mortality rate of young individuals, due to the existence of important comorbidities and associated treatments, and are more likely to die of medical complications late during hospital admission. No worldwide, standardized definitions exist for documenting, reporting and comparing data on severely injured trauma patients. The most common trauma scores are the Abbreviated Injury Scale (AIS), the Injury Severity Score (ISS) and the Trauma and Injury severity Score (TRISS). Documenting the burden of injury also requires evaluation of the impact of post-trauma impairments, disabilities and handicaps. Trauma epidemiology helps define health service and research priorities, contributes to identify disadvantaged groups, and also facilitates the elaboration of comparable measures for outcome predictions. Copyright © 2014 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

An assessment of the inter-rater reliability of the ASA physical status score in the orthopaedic trauma population.

PubMed

Ihejirika, Rivka C; Thakore, Rachel V; Sathiyakumar, Vasanth; Ehrenfeld, Jesse M; Obremskey, William T; Sethi, Manish K

2015-04-01

Although recent literature has demonstrated the utility of the ASA score in predicting postoperative length of stay, complication risk and potential utilization of other hospital resources, the ASA score has been inconsistently assigned by anaesthesia providers. This study tested the reliability of assignment of the ASA score classification by both attending anaesthesiologists and anaesthesia residents specifically among the orthopaedic trauma patient population. Nine case-based scenarios were created involving preoperative patients with isolated operative orthopaedic trauma injuries. The cases were created and assigned a reference score by both an attending anaesthesiologist and orthopaedic trauma surgeon. Attending and resident anaesthesiologists were asked to assign an ASA score for each case. Rater versus reference and inter-rater agreement amongst respondents was then analyzed utilizing Fleiss's Kappa and weighted and unweighted Cohen's Kappa. Thirty three individuals provided ASA scores for each of the scenarios. The average rater versus reference reliability was substantial (Kw=0.78, SD=0.131, 95% CI=0.73-0.83). The average rater versus reference Kuw was also substantial (Kuw=0.64, SD=0.21, 95% CI=0.56-0.71). The inter-rater reliability as evaluated by Fleiss's Kappa was moderate (K=0.51, p<.001). An inter-rater comparison within the group of attendings (K=0.50, p<.001) and within the group of residents were both moderate (K=0.55, p<.001). There was a significant increase in the level of inter-rater reliability from the self-reported 'very uncomfortable' participants to the 'very comfortable' participants (uncomfortable K=0.43, comfortable K=0.59, p<.001). This study shows substantial agreement strength for reliability of the ASA score among anaesthesiologists when evaluating orthopaedic trauma patients. The significant increase in inter-rater reliability based on anaesthesiologists' comfort with the ASA scoring method implies a need for further evaluation of ASA assessment training and routine use on the ground. These findings support the use of the ASA score as a statistically reliable tool in orthopaedic trauma. Copyright © 2014 Elsevier Ltd. All rights reserved.

The autism diagnostic observation schedule, module 4: revised algorithm and standardized severity scores.

PubMed

Hus, Vanessa; Lord, Catherine

2014-08-01

The recently published Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) includes revised diagnostic algorithms and standardized severity scores for modules used to assess younger children. A revised algorithm and severity scores are not yet available for Module 4, used with verbally fluent adults. The current study revises the Module 4 algorithm and calibrates raw overall and domain totals to provide metrics of autism spectrum disorder (ASD) symptom severity. Sensitivity and specificity of the revised Module 4 algorithm exceeded 80 % in the overall sample. Module 4 calibrated severity scores provide quantitative estimates of ASD symptom severity that are relatively independent of participant characteristics. These efforts increase comparability of ADOS scores across modules and should facilitate efforts to examine symptom trajectories from toddler to adulthood.

Why saying what you mean matters: An analysis of trauma team communication.

PubMed

Jung, Hee Soo; Warner-Hillard, Charles; Thompson, Ryan; Haines, Krista; Moungey, Brooke; LeGare, Anne; Shaffer, David Williamson; Pugh, Carla; Agarwal, Suresh; Sullivan, Sarah

2018-02-01

We hypothesized that team communication with unmatched grammatical form and communicative intent (mixed mode communication) would correlate with worse trauma teamwork. Interdisciplinary trauma simulations were conducted. Team performance was rated using the TEAM tool. Team communication was coded for grammatical form and communicative intent. The rate of mixed mode communication (MMC) was calculated. MMC rates were compared to overall TEAM scores. Statements with advisement intent (attempts to guide behavior) and edification intent (objective information) were specifically examined. The rates of MMC with advisement intent (aMMC) and edification intent (eMMC) were also compared to TEAM scores. TEAM scores did not correlate with MMC or eMMC. However, aMMC rates negatively correlated with total TEAM scores (r = -0.556, p = 0.025) and with the TEAM task management component scores (r = -0.513, p = 0.042). Trauma teams with lower rates of mixed mode communication with advisement intent had better non-technical skills as measured by TEAM. Copyright © 2017 Elsevier Inc. All rights reserved.

Patient volume per surgeon does not predict survival in adult level I trauma centers.

PubMed

Margulies, D R; Cryer, H G; McArthur, D L; Lee, S S; Bongard, F S; Fleming, A W

2001-04-01

The 1999 American College of Surgeons resources for optimal care document added the requirement that Level I trauma centers admit over 240 patients with Injury Severity Score (ISS) > 15 per year or that trauma surgeons care for at least 35 patients per year. The purpose of this study was to test the hypothesis that high volume of patients with ISS > 15 per individual trauma surgeon is associated with improved outcome. Data were obtained from the trauma registry of the five American College of Surgeons-verified adult Level I trauma centers in our mature trauma system between January 1, 1998, and March 31, 1999. Data abstracted included age, sex, Glasgow Coma Scale (GCS) score, intensive care unit length of stay, hospital length of stay, probability of survival (Ps), mechanism of injury, number of patients per each trauma surgeon and institution, and mortality. Multiple logistic regression was performed to select independent variables for modeling of survival. From the five Level I centers there were 11,932 trauma patients in this time interval; of these, 1,754 patients (14.7%) with ISS > 15 were identified and used for analysis. Patients with ISS > 15 varied from 173 to 625 per institution; trauma surgeons varied from 8 to 25 per institution; per-surgeon patient volume varied from 0.8 to 96 per year. Logistic regression analysis revealed that the best independent predictors of survival were Ps, GCS score, age, mechanism of injury, and institutional volume (p < 0.01). Age and institutional volume correlated negatively with survival. Analysis of per-surgeon patient caseload added no additional predictive value (p = 0.44). The significant independent predictors of survival in severely injured trauma patients are Ps, GCS score, age, mechanism of injury, and institutional volume. We found no statistically meaningful contribution to the prediction of survival on the basis of per-surgeon patient volume. Since this volume criterion for surgeon enpanelment and trauma center designation would not be expected to improve outcome, such a requirement should be justified by other measures or abandoned.

Kinetic therapy in multiple trauma patients with severe blunt chest trauma: an analysis at a level-1 trauma center.

PubMed

Zeckey, C; Wendt, K; Mommsen, P; Winkelmann, M; Frömke, C; Weidemann, J; Stübig, T; Krettek, C; Hildebrand, F

2015-01-01

Chest trauma is a relevant risk factor for mortality after multiple trauma. Kinetic therapy (KT) represents a potential treatment option in order to restore pulmonary function. Decision criteria for performing kinetic therapy are not fully elucidated. The purpose of this study was to investigate the decision making process to initiate kinetic therapy in a well defined multiple trauma cohort. A retrospective analysis (2000-2009) of polytrauma patients (age > 16 years, ISS ⩾ 16) with severe chest trauma (AIS(Chest) ⩾ 3) was performed. Patients with AIS(Head) ⩾ 3 were excluded. Patients receiving either kinetic (KT+) or lung protective ventilation strategy (KT-) were compared. Chest trauma was classified according to the AIS(Chest), Pulmonary Contusion Score (PCS), Wagner Jamieson Score and Thoracic Trauma Severity Score (TTS). There were multiple outcome parameters investigated included mortality, posttraumatic complications and clinical data. A multivariate regression analysis was performed. Two hundred and eighty-three patients were included (KT+: n=160; KT-: n=123). AIS(Chest), age and gender were comparable in both groups. There were significant higher values of the ISS, PCS, Wagner Jamieson Score and TTS in group KT+. The incidence of posttraumatic complications and mortality was increased compared to group KT- (p< 0.05). Despite that, kinetic therapy failed to be an independent risk factor for mortality in multivariate logistic regression analysis. Kinetic therapy is an option in severely injured patients with severe chest trauma. Decision making is not only based on anatomical aspects such as the AIS(Chest), but on overall injury severity, pulmonary contusions and physiological deterioration. It could be assumed that the increased mortality in patients receiving KT is primarily caused by these factors and does not reflect an independent adverse effect of KT. Furthermore, KT was not shown to be an independent risk factor for mortality.

Motorcycle-related hospitalization of adolescents in a Level I trauma center in southern Taiwan: a cross-sectional study.

PubMed

Liang, Chi-Cheng; Liu, Hang-Tsung; Rau, Cheng-Shyuan; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun; Hsieh, Ching-Hua

2015-08-28

The aim of this study was to investigate and compare the injury pattern, mechanisms, severity, and mortality of adolescents and adults hospitalized for treatment of trauma following motorcycle accidents in a Level I trauma center. Detailed data regarding patients aged 13-19 years (adolescents) and aged 30-50 years (adults) who had sustained trauma due to a motorcycle accident were retrieved from the Trauma Registry System between January 1, 2009 and December 31, 2012. The Pearson's chi-squared test, Fisher's exact test, or the independent Student's t-test were performed to compare the adolescent and adult motorcyclists and to compare the motorcycle drivers and motorcycle pillion. Analysis of Abbreviated Injury Scale (AIS) scores revealed that the adolescent patients had sustained higher rates of facial, abdominal, and hepatic injury and of cranial, mandibular, and femoral fracture but lower rates of thorax and extremity injury; hemothorax; and rib, scapular, clavicle, and humeral fracture compared to the adults. No significant differences were found between the adolescents and adults regarding Injury Severity Score (ISS), New Injury Severity Score (NISS), Trauma-Injury Severity Score (TRISS), mortality, length of hospital stay, or intensive care unit (ICU) admission rate. A significantly greater percentage of adolescents compared to adults were found not to have worn a helmet. Motorcycle riders who had not worn a helmet were found to have a significantly lower first Glasgow Coma Scale (GCS) score, and a significantly higher percentage was found to present with unconscious status, head and neck injury, and cranial fracture compared to those who had worn a helmet. Adolescent motorcycle riders comprise a major population of patients hospitalized for treatment of trauma. This population tends to present with a higher injury severity compared to other hospitalized trauma patients and a bodily injury pattern differing from that of adult motorcycle riders, indicating the need to emphasize use of protective equipment, especially helmets, to reduce their rate and severity of injury.

CT evaluation of thoracic infections after major trauma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mirvis, S.E.; Rodriguez, A.; Whitley, N.O.

1985-06-01

Thirty-seven septic patients with major multisystem trauma were evaluated by computed tomography (CT) to identify possible thoracic sources of infection. CT was 72% accurate in the diagnosis of empyema and 95% accurate in the diagnosis of lung abscess. While CT proved useful in demonstrating these sites of thoracic infections in septic trauma victims, the presence of concurrent thoracic pathology, particularly loculated hemothorax or hemopneumothorax and traumatic lung cysts with hemorrhage or surrounding parenchymal consolidation, introduced sources of diagnostic error. CT also proved helpful in guiding appropriate revisions of malpositioned and occluded thoracostomy tubes.

On Becoming Trauma-Informed: Role of the Adverse Childhood Experiences Survey in Tertiary Child and Adolescent Mental Health Services and the Association with Standard Measures of Impairment and Severity.

PubMed

Rahman, Abdul; Perri, Andrea; Deegan, Avril; Kuntz, Jennifer; Cawthorpe, David

2018-01-01

There is a movement toward trauma-informed, trauma-focused psychiatric treatment. To examine Adverse Childhood Experiences (ACE) survey items by sex and by total scores by sex vs clinical measures of impairment to examine the clinical utility of the ACE survey as an index of trauma in a child and adolescent mental health care setting. Descriptive, polychoric factor analysis and regression analyses were employed to analyze cross-sectional ACE surveys (N = 2833) and registration-linked data using past admissions (N = 10,400) collected from November 2016 to March 2017 related to clinical data (28 independent variables), taking into account multicollinearity. Distinct ACE items emerged for males, females, and those with self-identified sex and for ACE total scores in regression analysis. In hierarchical regression analysis, the final models consisting of standard clinical measures and demographic and system variables (eg, repeated admissions) were associated with substantial ACE total score variance for females (44%) and males (38%). Inadequate sample size foreclosed on developing a reduced multivariable model for the self-identified sex group. The ACE scores relate to independent clinical measures and system and demographic variables. There are implications for clinical practice. For example, a child presenting with anxiety and a high ACE score likely requires treatment that is different from a child presenting with anxiety and an ACE score of zero. The ACE survey score is an important index of presenting clinical status that guides patient care planning and intervention in the progress toward a trauma-focused system of care.

Traumatic aortic injury score (TRAINS): an easy and simple score for early detection of traumatic aortic injuries in major trauma patients with associated blunt chest trauma.

PubMed

Mosquera, Victor X; Marini, Milagros; Muñiz, Javier; Asorey-Veiga, Vanesa; Adrio-Nazar, Belen; Boix, Ricardo; Lopez-Perez, José M; Pradas-Montilla, Gonzalo; Cuenca, José J

2012-09-01

To develop a risk score based on physical examination and chest X-ray findings to rapidly identify major trauma patients at risk of acute traumatic aortic injury (ATAI). A multicenter retrospective study was conducted with 640 major trauma patients with associated blunt chest trauma classified into ATAI (aortic injury) and NATAI (no aortic injury) groups. The score data set included 76 consecutive ATAI and 304 NATAI patients from a single center, whereas the validation data set included 52 consecutive ATAI and 208 NATAI patients from three independent institutions. Bivariate analysis identified variables potentially influencing the presentation of aortic injury. Confirmed variables by logistic regression were assigned a score according to their corresponding beta coefficient which was rounded to the closest integer value (1-4). Predictors of aortic injury included widened mediastinum, hypotension less than 90 mmHg, long bone fracture, pulmonary contusion, left scapula fracture, hemothorax, and pelvic fracture. Area under receiver operating characteristic curve was 0.96. In the score data set, sensitivity was 93.42 %, specificity 85.85 %, Youden's index 0.79, positive likelihood ratio 6.60, and negative likelihood ratio 0.08. In the validation data set, sensitivity was 92.31 % and specificity 85.1 %. Given the relative infrequency of traumatic aortic injury, which often leads to missed or delayed diagnosis, application of our score has the potential to draw necessary clinical attention to the possibility of aortic injury, thus providing the chance of a prompt specific diagnostic and therapeutic management.

Adaptation and validation of the Spanish-language Trauma Symptom Inventory in Puerto Rico.

PubMed

Gutiérrez Wang, Lisa; Cosden, Merith; Bernal, Guillermo

2011-02-01

This research was conducted to assess the Spanish-language Trauma Symptom Inventory's (Briere, 1995) suitability for use with a Puerto Rican sample. Minor revisions were made to the original instrument following a comprehensive appraisal involving a bilingual committee and pilot focus group. The present study outlines the review and adaptation process and examines the psychometric properties of the revised instrument, the Inventario de Síntomas de Trauma-Revisado (IST-R). A sample of 225 students (155 women, 70 men) at the University of Puerto Rico, age 20 to 59 (M = 23.24, SD = 4.69), participated in the validation study. Participants completed a demographic questionnaire; a self-report trauma exposure instrument; and measures of psychological distress, including Spanish-language versions of the Beck Depression Inventory, Symptom Checklist-36, and the Dissociative Experiences Scale. Reliability coefficients for the IST-R clinical scales ranged from .69 to .91 (mean α = .84), and correlation coefficients were strongest for scales measuring the same constructs. Factor loadings obtained were consistent with those reported in the literature. Results support the internal consistency and construct validity of the IST-R. Culturally and linguistically appropriate assessment instruments are needed to address the mental health needs of diverse populations. Results from this study provide evidence for the clinical and research promise of the IST-R as a screening tool for trauma-related symptoms.

Relationship of locus of control, psychological distress, and trauma exposure in groups impacted by intense political conflict in Egypt.

PubMed

Papanikolaou, Vasiliki; Gadallah, Mohsen; Leon, Gloria R; Massou, Efthalia; Prodromitis, Gerasimos; Skembris, Angelos; Levett, Jeffrey

2013-10-01

Social and political instability have become common situations in many parts of the world. Exposure to different types of traumatic circumstances may differentially affect psychological status. The aim of this study was to compare the relationship between personal perceptions of control over the events happening in one's life and psychological distress in two groups who experienced physical trauma but differed as to whether the trauma was a result of political upheaval and violence. Views on the extent to which the state was interested in the individual were also assessed. The sample consisted of 120 patients who were injured in the Cairo epicenter and 120 matched controls from the greater Cairo area whose injuries were from other causes. The Brown Locus of Control Scale and the Symptom Checklist-90-Revised (SCL 90-R) were administered approximately three months after the January 2011 start of the demonstrations and subsequent overthrow of the government. The groups did not differ on locus of control. For both groups, externality was associated with greater distress, suggesting a relationship between perceived helplessness in controlling one's life and distress. The Cairo group scored significantly higher than the control group on the SCL 90-R Global Severity Index (GSI) and Positive Symptom Total (PST). Perceptions of state interest in the population were low; overall, 78% viewed the state as having little or no interest in them. Discussion The relationship between exposure intensity and psychological distress is examined. In addition, differences in findings in populations experiencing political chaos compared with other types of disasters are considered. Beliefs regarding personal control over one's life circumstances are more closely associated with psychological distress than the circumstances in which the trauma occurred.

Compassion satisfaction, burnout, and secondary traumatic stress in UK therapists who work with adult trauma clients.

PubMed

Sodeke-Gregson, Ekundayo A; Holttum, Sue; Billings, Jo

2013-01-01

Therapists who work with trauma clients are impacted both positively and negatively. However, most studies have tended to focus on the negative impact of the work, the quantitative evidence has been inconsistent, and the research has primarily been conducted outside the United Kingdom. This study aimed to assess the prevalence of, and identify predictor variables for, compassion satisfaction, burnout, and secondary traumatic stress in a group of UK therapists (N=253) working with adult trauma clients. An online questionnaire was developed which used The Professional Quality of Life Scale (Version 5) to assess compassion satisfaction, burnout, and secondary traumatic stress and collect demographics and other pertinent information. Whilst the majority of therapists scored within the average range for compassion satisfaction and burnout, 70% of scores indicated that therapists were at high risk of secondary traumatic stress. Maturity, time spent engaging in research and development activities, a higher perceived supportiveness of management, and supervision predicted higher potential for compassion satisfaction. Youth and a lower perceived supportiveness of management predicted higher risk of burnout. A higher risk of secondary traumatic stress was predicted in therapists engaging in more individual supervision and self-care activities, as well as those who had a personal trauma history. UK therapists working with trauma clients are at high risk of being negatively impacted by their work, obtaining scores which suggest a risk of developing secondary traumatic stress. Of particular note was that exposure to trauma stories did not significantly predict secondary traumatic stress scores as suggested by theory. However, the negative impact of working with trauma clients was balanced by the potential for a positive outcome from trauma work as a majority indicated an average potential for compassion satisfaction.

Compassion satisfaction, burnout, and secondary traumatic stress in UK therapists who work with adult trauma clients

PubMed Central

Sodeke-Gregson, Ekundayo A.; Holttum, Sue; Billings, Jo

2013-01-01

Background Therapists who work with trauma clients are impacted both positively and negatively. However, most studies have tended to focus on the negative impact of the work, the quantitative evidence has been inconsistent, and the research has primarily been conducted outside the United Kingdom. Objectives This study aimed to assess the prevalence of, and identify predictor variables for, compassion satisfaction, burnout, and secondary traumatic stress in a group of UK therapists (N=253) working with adult trauma clients. Method An online questionnaire was developed which used The Professional Quality of Life Scale (Version 5) to assess compassion satisfaction, burnout, and secondary traumatic stress and collect demographics and other pertinent information. Results Whilst the majority of therapists scored within the average range for compassion satisfaction and burnout, 70% of scores indicated that therapists were at high risk of secondary traumatic stress. Maturity, time spent engaging in research and development activities, a higher perceived supportiveness of management, and supervision predicted higher potential for compassion satisfaction. Youth and a lower perceived supportiveness of management predicted higher risk of burnout. A higher risk of secondary traumatic stress was predicted in therapists engaging in more individual supervision and self-care activities, as well as those who had a personal trauma history. Conclusions UK therapists working with trauma clients are at high risk of being negatively impacted by their work, obtaining scores which suggest a risk of developing secondary traumatic stress. Of particular note was that exposure to trauma stories did not significantly predict secondary traumatic stress scores as suggested by theory. However, the negative impact of working with trauma clients was balanced by the potential for a positive outcome from trauma work as a majority indicated an average potential for compassion satisfaction. PMID:24386550

Burnout, compassion fatigue, compassion satisfaction, and secondary traumatic stress in trauma nurses.

PubMed

Hinderer, Katherine A; VonRueden, Kathryn T; Friedmann, Erika; McQuillan, Karen A; Gilmore, Rebecca; Kramer, Betsy; Murray, Mary

2014-01-01

The relationship of burnout (BO), compassion fatigue (CF), compassion satisfaction (CS), and secondary traumatic stress (STS) to personal/environmental characteristics, coping mechanisms, and exposure to traumatic events was explored in 128 trauma nurses. Of this sample, 35.9% had scores consistent with BO, 27.3% reported CF, 7% reported STS, and 78.9% had high CS scores. High BO and high CF scores predicted STS. Common characteristics correlating with BO, CF, and STS were negative coworker relationships, use of medicinals, and higher number of hours worked per shift. High CS correlated with greater strength of supports, higher participation in exercise, use of meditation, and positive coworker relationships. Caring for trauma patients may lead to BO, CF, and STS; identifying predictors of these can inform the development of interventions to mitigate or minimize BO, CF, and STS in trauma nurses.

Epidemiology and risk factors of multiple-organ failure after multiple trauma: an analysis of 31,154 patients from the TraumaRegister DGU.

PubMed

Fröhlich, Matthias; Lefering, Rolf; Probst, Christian; Paffrath, Thomas; Schneider, Marco M; Maegele, Marc; Sakka, Samir G; Bouillon, Bertil; Wafaisade, Arasch

2014-04-01

In the severely injured who survive the early posttraumatic phase, multiple-organ failure (MOF) is the main cause of morbidity and mortality. An enhanced prediction of MOF might influence individual monitoring and therapy of severely injured patients. We performed a retrospective analysis of a nationwide prospective database, the TraumaRegister DGU of the German Trauma Society. Patients with complete data sets (2002-2011) and a relevant trauma load (Injury Severity Score [ISS] ≥ 16), who were admitted to an intensive care unit, were included. Of a total of 31,154 patients enclosed in this study, 10,201 (32.7%) developed an MOF according to the Sequential Organ Failure Assessment score. During the study period, mortality of all patients decreased from 18.1% in 2002 to 15.3% in 2011 (p < 0.001). Meanwhile, MOF occurred significantly more often (24.6% in 2002 vs. 31.5% in 2011, p < 0.001), but mortality of MOF patients decreased (42.6% vs. 33.3%, p < 0.001). MOF patients who died survived 2 days less (11 days in 2002 vs. 8.9 days in 2011, p < 0.001). Independent risk factors for the development of MOF following severe trauma were age, ISS, head Abbreviated Injury Scale (AIS) score of 3 or higher, thoracic AIS score of 3 or higher, male sex, Glasgow Coma Scale (GCS) score of 8 or less, mass transfusion, base excess of less than -3, systolic blood pressure less than 90 mm Hg at admission, and coagulopathy. Over one decade, we observed an ongoing decrease of mortality after multiple trauma, accompanied by decreasing mortality in the subgroup with MOF. However, incidence of MOF in the severely injured increased significantly. Thus, MOF after multiple trauma remains a challenge in intensive care. The risk factors from multivariate analysis could be instrumental in anticipating the early development of MOF. Furthermore, a reliable prediction model might be supportive for patient enrolment in trauma studies, in which MOF marks the primary end point. Epidemiologic study, level III.

Comparison of the RTS and ISS scores on prediction of survival chances in multiple trauma patients.

PubMed

Akhavan Akbari, G; Mohammadian, A

2012-01-01

Trauma represents the third cause of death after cardio vascular disease and tumors. Also in Iran, road accidents are one of the leading causes of death. Rapid evaluation of trauma severity and prediction of prognosis and mortality rate and probability of survival and rapid treatment of patients is necessary. One of the useful instruments for this is ISS and RTS scoring systems. This study evaluated 70 multi trauma patients in Fatemi trauma center affiliated to Ardabil University of medical science. This study was prospective study populations were 70 trauma patients admitted in Fatemi trauma center. During the II month, and patients data was collected by clinical evaluating of patients and follow up them and arranged as a questionnaire then related findings were evaluated by SPSS software. The average age of patients was 37.6±23.5 years and minimum and maximum age was 1 and 85 years. The most common involved group was 10-19 years (13 men and 1 woman). 81.4% of patients (57 cases were male) and 18.6% were female (13 cases). The most common causes of trauma was car accident with 64.2% frequency (43 cases) and then motorcycle accident with 16.4% frequency (11 cases) and all injured patient due to motorcycle accident compose the age group less than 40 years old. Also car accident had the highest frequency in both gender. Other causes of trauma were fall down with 13.5% frequency (9 cases) and under debris 5.9% (4 cases). Also from 70 studied patients, 67 cases (95.7%) had blunt trauma and 3 cases (4.3%) had penetrating trauma. The most penetrating trauma occurs in ages less than 50 years and was in the range of 30-50 years. The average RTS and ISS was 10.67±1.45 and 18.11±8.64, high and low scores of ISS existed in all age groups but a low score of RTS was highest in the children age group. The average length of ICU stay was 12.14±11.11 days. Overall mortality was 15.7 (11 cases). In this study, by the ISS increasing, the mortality rate also increased. But there is no relation between the mortality rate and RTS ratio. The ISS scoring system performed better than the RTS in predicting of mortality and probability of survival and the length of ICU stay and had high accuracy and can predict patients' outcome better by ISS measuring.

Predicting survival in geriatric trauma patients: A comparison between the TRISS methodology and the Geriatric Trauma Outcome Score.

PubMed

Barea-Mendoza, Jesús Abelardo; Chico-Fernández, Mario; Sánchez-Casado, Marcelino; Molina-Díaz, Ismael; Quintana-Díaz, Manuel; Jiménez-Moragas, José Manuel; Pérez-Bárcena, Jon; Llompart-Pou, Juan Antonio

We compared the Geriatric Trauma Outcome Score (GTOS) with the probability of survival using the TRISS methodology (PS-TRISS) in geriatric severe trauma patients admitted to Intensive Care Units (ICU) participating in the Spanish trauma ICU registry (RETRAUCI). Retrospective analysis from the RETRAUCI. Quantitative data were reported as median (Interquartile Range (IQR)), and categorical data as number (percentage). We analyzed the validity of the GTOS and PS-TRISS to predict survival. Discrimination was analyzed using receiver operating characteristics curves. Calibration was analyzed using the Hosmer-Lemeshow goodness-of-fit test. A P value <.05 was considered statistically significant. The cohort included 1417 patients aged ≥ 65 years. Median age was 75.5 (70.5-80.5), 1003 patients were male (68.2%) and median Injury Severity Score was 18 (13-25). Mechanical ventilation was required in 61%. Falls were the mechanism of injury in 659 patients (44.8%). In-hospital mortality rate was 18.2%. The areas under the curve were: PS-TRISS 0.69 (95%CI 0.66-0.73), and GTOS 0.66 (95%CI 0.62-0.70); P<.05. Both scores overestimated mortality in the upper range of predicted mortality. In our sample of geriatric severe trauma patients, the accuracy of GTOS was lower than the accuracy of the PS-TRISS to predict in-hospital survival. The calibration of both scores for the geriatric population was deficient. Copyright © 2018 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Predictive Value of Glasgow Coma Score and Full Outline of Unresponsiveness Score on the Outcome of Multiple Trauma Patients.

PubMed

Baratloo, Alireza; Shokravi, Masumeh; Safari, Saeed; Aziz, Awat Kamal

2016-03-01

The Full Outline of Unresponsiveness (FOUR) score was developed to compensate for the limitations of Glasgow coma score (GCS) in recent years. This study aimed to assess the predictive value of GCS and FOUR score on the outcome of multiple trauma patients admitted to the emergency department. The present prospective cross-sectional study was conducted on multiple trauma patients admitted to the emergency department. GCS and FOUR scores were evaluated at the time of admission and at the sixth and twelfth hours after admission. Then the receiver operating characteristic (ROC) curve, sensitivity, specificity, as well as positive and negative predictive value of GCS and FOUR score were evaluated to predict patients' outcome. Patients' outcome was divided into discharge with and without a medical injury (motor deficit, coma or death). Finally, 89 patients were studied. Sensitivity and specificity of GCS in predicting adverse outcome (motor deficit, coma or death) were 84.2% and 88.6% at the time of admission, 89.5% and 95.4% at the sixth hour and 89.5% and 91.5% at the twelfth hour, respectively. These values for the FOUR score were 86.9% and 88.4% at the time of admission, 89.5% and 100% at the sixth hour and 89.5% and 94.4% at the twelfth hour, respectively. Findings of this study indicate that the predictive value of FOUR score and GCS on the outcome of multiple trauma patients admitted to the emergency department is similar.

Use of trauma scoring systems to determine the physician's responsibility in cases of traumatic death with medical malpractice claim.

PubMed

Arslan, Murat Nihat; Kertmen, Çisem; Melez, Deniz Oğuzhan; Evcüman, Durmuş; Büyük, Yalçın

2017-07-01

Traumatic injury is near the top of World Health Organization list of leading causes of death, and one of the major factors affecting mortality is the severity of the trauma. During medical intervention for trauma patients, some injuries may be overlooked, and this misstep may be the basis of a malpractice claim. The objective of this study was to provide a new approach to evaluating medical malpractice cases by discussing the benefits of the use of trauma scores. Cases of alleged malpractice that were discussed and concluded between 2010 and 2013 were selected from the case archive of the General Committee of the Council of Forensic Medicine (GC of CFM). Injury severity scores were calculated from the medical records of accused physicians and from the autopsy or final clinical evaluation records and compared. Between the years 2010 and 2013, 263 cases of alleged medical malpractice were discussed and concluded by the general committee. Of these, in 25 cases of patient death, the reason for admission to the hospital was traumatic injury. Various surgical specialties were involved. In these 25 cases, 34 physicians were accused of medical malpractice, and the General Committee classified the interventions of 14 physicians in 12 cases as "malpractice." Missed injuries and unrecognized diagnoses can be established by comparing the Injury Severity Score and New Injury Severity Score values in the findings of accused physicians with the subsequent findings of last evaluation or autopsy. In a medical malpractice case, calculating injury severity scores may assist an expert witness or judge to detect any unseen injuries and to determine the likely survival potential of the patient, but these values do not provide enough information to evaluate all of the evidence or draw conclusions about the entire case. All contributing factors to trauma severity should be considered along with the trauma score and other case factors.

Results of revision anterior shoulder stabilization surgery in adolescent athletes.

PubMed

Blackman, Andrew J; Krych, Aaron J; Kuzma, Scott A; Chow, Roxanne M; Camp, Christopher; Dahm, Diane L

2014-11-01

The purpose of this study was to determine failure rates, functional outcomes, and risk factors for failure after revision anterior shoulder stabilization surgery in high-risk adolescent athletes. Adolescent athletes who underwent primary anterior shoulder stabilization were reviewed. Patients undergoing subsequent revision stabilization surgery were identified and analyzed. Failure rates after revision surgery were assessed by Kaplan-Meier analysis. Failure was defined as recurrent instability requiring reoperation. Functional outcomes included the Marx activity score; American Shoulder and Elbow Surgeons score; and University of California, Los Angeles score. The characteristics of patients who required reoperation for recurrent instability after revision surgery were compared with those of patients who required only a single revision to identify potential risk factors for failure. Of 90 patients who underwent primary anterior stabilization surgery, 15 (17%) had failure and underwent revision surgery (mean age, 16.6 years; age range, 14 to 18 years). The mean follow-up period was 5.5 years (range, 2 to 12 years). Of the 15 revision patients, 5 (33%) had recurrent dislocations and required repeat revision stabilization surgery at a mean of 50 months (range, 22 to 102 months) after initial revision. No risk factors for failure were identified. The Kaplan-Meier reoperation-free estimates were 86% (95% confidence interval, 67% to 100%) at 24 months and 78% (95% confidence interval, 56% to 100%) at 48 months after revision surgery. The mean final Marx activity score was 14.8 (range, 5 to 20); American Shoulder and Elbow Surgeons score, 82.1 (range, 33 to 100); and University of California, Los Angeles score, 30.8 (range, 16 to 35). At 5.5 years' follow-up, adolescent athletes had a high failure rate of revision stabilization surgery and modest functional outcomes. We were unable to convincingly identify specific risk factors for failure of revision surgery. Level IV, retrospective therapeutic case series. Copyright © 2014 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Clinical presentation and blood gas analysis of multiple trauma patients for prediction of standard coagulation parameters at emergency department arrival.

PubMed

Hilbert-Carius, P; Hofmann, G O; Lefering, R; Stuttmann, R; Struck, M F

2016-04-01

Trauma-induced coagulopathy (TIC) in multiple trauma patients is a potentially lethal complication. Whether quickly available laboratory parameters using point-of-care (POC) blood gas analysis (BGA) may serve as surrogate parameters for standard coagulation parameters is unknown. The present study evaluated TraumaRegister DGU® of the German Trauma Society for correlations between POC BGA parameters and standard coagulation parameters. In the setting of 197 trauma centres (172 in Germany), 86,442 patients were analysed between 2005 and 2012. Of these, 40,129 (72% men) with a mean age 46 ± 21 years underwent further analysis presenting with direct admission from the scene of the accident to a trauma centre, injury severity score (ISS) ≥ 9, complete data available for the calculation of revised injury severity classification prognosis, and blood samples with valid haemoglobin (Hb) measurements taken immediately after emergency department (ED) admission. Correlations between standard coagulation parameters and POC BGA parameters (Hb, base excess [BE], lactate) were tested using Pearson's test with a two-tailed significance level of p < 0.05. A subgroup analysis including patients with ISS > 16, ISS > 25, ISS > 16 and shock at ED admission, and patients with massive transfusion was likewise carried out. Correlations were found between Hb and prothrombin time (r = 0.497; p < 0.01), Hb and activated partial thromboplastin time (aPTT; r = -0.414; p < 0.01), and Hb and platelet count (PLT; r = 0.301; p < 0.01). Patients presenting with ISS ≥ 16 and shock (systolic blood pressure < 90 mmHg) at ED admission (n = 4,329) revealed the strongest correlations between Hb and prothrombin time (r = 0.570; p < 0.01), Hb and aPTT (r = -0.457; p < 0.01), and Hb and PLT (r = 0.412; p < 0.01). Significant correlations were also found between BE and prothrombin time (r = -0.365; p < 0.01), and BE and aPTT (r = 0.327, p < 0.01). No correlations were found between Hb, BE and lactate lactate. POC BGA parameters Hb and BE of multiple trauma patients correlated with standard coagulation parameters in a large database analysis. These correlations were particularly strong in multiple trauma patients presenting with ISS > 16 and shock at ED admission. This may be relevant for hospitals with delayed availability of coagulation studies and those without viscoelastic POC devices. Future studies may determine whether clinical presentation/BGA-oriented coagulation therapy is an appropriate tool for improving outcomes after major trauma.

The Autism Diagnostic Observation Schedule, Module 4: Revised Algorithm and Standardized Severity Scores

PubMed Central

Hus, Vanessa; Lord, Catherine

2014-01-01

The Autism Diagnostic Observation Schedule, 2nd Edition includes revised diagnostic algorithms and standardized severity scores for modules used to assess children and adolescents of varying language abilities. Comparable revisions have not yet been applied to the Module 4, used with verbally fluent adults. The current study revises the Module 4 algorithm and calibrates raw overall and domain totals to provide metrics of ASD symptom severity. Sensitivity and specificity of the revised Module 4 algorithm exceeded 80% in the overall sample. Module 4 calibrated severity scores provide quantitative estimates of ASD symptom severity that are relatively independent of participant characteristics. These efforts increase comparability of ADOS scores across modules and should facilitate efforts to increase understanding of adults with ASD. PMID:24590409

A mobile trauma database with charge capture.

PubMed

Moulton, Steve; Myung, Dan; Chary, Aron; Chen, Joshua; Agarwal, Suresh; Emhoff, Tim; Burke, Peter; Hirsch, Erwin

2005-11-01

Charge capture plays an important role in every surgical practice. We have developed and merged a custom mobile database (DB) system with our trauma registry (TRACS), to better understand our billing methods, revenue generators, and areas for improved revenue capture. The mobile database runs on handheld devices using the Windows Compact Edition platform. The front end was written in C# and the back end is SQL. The mobile database operates as a thick client; it includes active and inactive patient lists, billing screens, hot pick lists, and Current Procedural Terminology and International Classification of Diseases, Ninth Revision code sets. Microsoft Information Internet Server provides secure data transaction services between the back ends stored on each device. Traditional, hand written billing information for three of five adult trauma surgeons was averaged over a 5-month period. Electronic billing information was then collected over a 3-month period using handheld devices and the subject software application. One surgeon used the software for all 3 months, and two surgeons used it for the latter 2 months of the electronic data collection period. This electronic billing information was combined with TRACS data to determine the clinical characteristics of the trauma patients who were and were not captured using the mobile database. Total charges increased by 135%, 148%, and 228% for each of the three trauma surgeons who used the mobile DB application. The majority of additional charges were for evaluation and management services. Patients who were captured and billed at the point of care using the mobile DB had higher Injury Severity Scores, were more likely to undergo an operative procedure, and had longer lengths of stay compared with those who were not captured. Total charges more than doubled using a mobile database to bill at the point of care. A subsequent comparison of TRACS data with billing information revealed a large amount of uncaptured patient revenue. Greater familiarity and broader use of mobile database technology holds the potential for even greater revenue capture.

Deep venous thrombosis prophylaxis in trauma: improved compliance with a novel miniaturized pneumatic compression device.

PubMed

Murakami, Maki; McDill, Tandace L; Cindrick-Pounds, Lori; Loran, David B; Woodside, Kenneth J; Mileski, William J; Hunter, Glenn C; Killewich, Lois A

2003-11-01

Intermittent pneumatic compression (IPC) devices prevent lower-extremity deep venous thrombosis (LEDVT) when used properly, but compliance remains an issue. Devices are frequently discontinued when patients are out of bed, and they are rarely used in emergency departments. Trauma patients are at high risk for LEDVT; however, IPCs are underused in this population because of compliance limitations. The hypothesis of this study was that a new miniaturized, portable, battery-powered pneumatic compression device improves compliance in trauma patients over that provided by a standard device. This was a prospective trial in which trauma patients (mean age, 46 years; revised trauma score, 11.7) were randomized to DVT prophylaxis with a standard calf-length sequential IPC device (SCD group) or a miniaturized sequential device (continuous enhanced-circulation therapy [CECT] group). The CECT device can be battery-operated for up to 6 hours and worn during ambulation. Timers attached to the devices, which recorded the time each device was applied to the legs and functioning, were used to quantify compliance. For each subject in each location during hospitalization, compliance rates were determined by dividing the number of minutes the device was functioning by the total minutes in that location. Compliance rates for all subjects were averaged in each location: emergency department, operating room, intensive care unit, and nursing ward. Total compliance rate in the CECT group was significantly higher than in the SCD group (77.7% vs. 58.9%, P =.004). Compliance in the emergency department and nursing ward were also significantly greater with the CECT device (P =.002 and P =.008 respectively). Previous studies have demonstrated that reduced compliance with IPC devices results in a higher incidence of LEDVT. Given its ability to improve compliance, the CECT may provide superior DVT prevention compared with that provided by standard devices.

Prevalence and symptomatic correlates of interpersonal trauma in South Korean outpatients with major depressive disorder.

PubMed

Park, Seon-Cheol; Kim, Daeho; Jang, Eun Young

2016-04-01

There is growing evidence that exposure to severe interpersonal trauma (IPT) has a pivotal role in the development and manifestation of depression. However, it is not clearly understood whether patients with major depressive disorder (MDD) have specifically increased prevalence of IPT than other non-interpersonal traumatic events and whether those with IPT have unique symptom profile within depressed groups. In this study, we investigated the prevalence of past traumatic events and symptomatic features of treatment-seeking outpatients with MDD. A consecutive sample of 111 South Korean outpatients with MDD was recruited on their first visit to a psychiatric department of a university-affiliated hospital. Participants completed the Life Events Checklist (LEC), the Symptom Checklist-90-Revised (SCL-90-R), Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), Dissociative Experience Scale (DES) and Impact of Event Scale-Revised (IES-R). The prevalence of past traumatic events on LEC was compared to medical outpatients. Compared to medical outpatients, MDD patients had significantly higher rates of IPT (physical and sexual) but not other traumatic events of non-interpersonal origin such as accidents or disaster. Compared to MDD patients without IPT (n=44, 40%), those with IPT (n=67, 60%) had higher subscale scores on hostility in SCL-90-R, as well as greater depressive and post-traumatic symptoms. However, multivariate analysis revealed that the best model to discriminate those with IPT was interaction of depressive and posttraumatic symptoms. Limitations include sample characteristics (treatment-seeking outpatients) and possible effects of comorbid conditions, which were not investigated. Clinicians managing individuals with depressive disorder need to include the assessment of lifetime IPT and its impact on presenting symptoms. Copyright © 2015 Elsevier Inc. All rights reserved.

Neurotrauma pediatric scales

PubMed Central

Alexandru, Vlad Ciurea; Aurelia, Mihaela Sandu; Mihai, Popescu; Stefan, Mircea Iencean; Bogdan, Davidescu

2008-01-01

Cranial traumas have different particularities in infants, toddlers, preschool child, school child and teenagers. The assessment of these cases must be individualized according to age. It is completely different in children that in adults. Trauma scales, very useful in grading the severity and predicting outcome in traumatic brain injury, used in adults must be adapted in children. Children have age-related specificity and anatomic particularities, for each of this period of development. Neurotrauma scales, specific for infants and children, such as Pediatric Coma Scale, Children’s Coma Score, Trauma Infant Neurological Score, Glasgow Coma Scale, Liege Scale are reviewed, as well as neurotrauma outcome scales, like Glasgow Outcome Scale, modified Rankin score, KOSCHI score and Barthel Index. The authors present these scales in an exhaustive manner for thoroughgoing pediatric neurotrauma standards. PMID:20108520

Prognostic significance of blood lactate and lactate clearance in trauma patients.

PubMed

Régnier, Marie-Alix; Raux, Mathieu; Le Manach, Yannick; Asencio, Yves; Gaillard, Johann; Devilliers, Catherine; Langeron, Olivier; Riou, Bruno

2012-12-01

Lactate has been shown to be a prognostic biomarker in trauma. Although lactate clearance has already been proposed as an intermediate endpoint in randomized trials, its precise role in trauma patients remains to be determined. Blood lactate levels and lactate clearance (LC) were calculated at admission and 2 and 4 h later in trauma patients. The association of initial blood lactate level and lactate clearance with mortality was tested using receiver-operating characteristics curve, logistic regression using triage scores, Trauma Related Injury Severity Score as a reference standard, and reclassification method. The authors evaluated 586 trauma patients (mean age 38±16 yr, 84% blunt and 16% penetrating, mortality 13%). Blood lactate levels at admission were elevated in 327 (56%) patients. The lactate clearance should be calculated within the first 2 h after admission as LC0-2 h was correlated with LC0-4 h (R=0.55, P<0.001) but not with LC2-4 h (R=0.04, not significant). The lactate clearance provides additional predictive information to initial blood lactate levels and triage scores and the reference score. This additional information may be summarized using a categorical approach (i.e., less than or equal to -20 %/h) in contrast to initial blood lactate. The results were comparable in patients with high (5 mM/l or more) initial blood lactate. Early (0-2 h) lactate clearance is an important and independent prognostic variable that should probably be incorporated in future decision schemes for the resuscitation of trauma patients.

Deficiencies of Circulating Mucosal-associated Invariant T Cells and Natural Killer T Cells in Patients with Multiple Trauma.

PubMed

Jo, Young Goun; Choi, Hyun Jung; Kim, Jung Chul; Cho, Young Nan; Kang, Jeong Hwa; Jin, Hye Mi; Kee, Seung Jung; Park, Yong Wook

2017-05-01

Mucosal-associated invariant T (MAIT) cells and natural killer T (NKT) cells are known to play important roles in autoimmunity, infectious diseases and cancers. However, little is known about the roles of these invariant T cells in multiple trauma. The purposes of this study were to examine MAIT and NKT cell levels in patients with multiple trauma and to investigate potential relationships between these cell levels and clinical parameters. The study cohort was composed of 14 patients with multiple trauma and 22 non-injured healthy controls (HCs). Circulating MAIT and NKT cell levels in the peripheral blood were measured by flow cytometry. The severity of injury was categorised according to the scoring systems, such as Acute Physiology and Chronic Health Evaluation (APACHE) II score, Simplified Acute Physiology Score (SAPS) II, and Injury Severity Score (ISS). Circulating MAIT and NKT cell numbers were significantly lower in multiple trauma patients than in HCs. Linear regression analysis showed that circulating MAIT cell numbers were significantly correlated with age, APACHE II, SAPS II, ISS category, hemoglobin, and platelet count. NKT cell numbers in the peripheral blood were found to be significantly correlated with APACHE II, SAPS II, and ISS category. This study shows numerical deficiencies of circulating MAIT cells and NKT cells in multiple trauma. In addition, these invariant T cell deficiencies were found to be associated with disease severity. These findings provide important information for predicting the prognosis of multiple trauma. © 2017 The Korean Academy of Medical Sciences.

Examining the associations between sex trade involvement, rape, and symptomatology of sexual abuse trauma.

PubMed

Lutnick, Alexandra; Harris, Jennie; Lorvick, Jennifer; Cheng, Helen; Wenger, Lynn D; Bourgois, Philippe; Kral, Alex H

2015-07-01

The high prevalence of rape and sexual trauma symptomatology among women involved in street-based sex trades is well-established. Because prior research has lacked appropriate, non-sex trade involved comparison groups, it is unknown whether differences exist among similarly situated women who do and do not trade sex. This article explores experiences of childhood and adult rape and symptomatology of sexual abuse trauma among a community-based sample of 322 women who use methamphetamine in San Francisco, California, 61% of whom were involved in the sex trade. Study participants were recruited via respondent-driven sampling and eligible if they were cisgender women, aged 18 or older, current methamphetamine users, and sexually active with at least one cisgender man in the past 6 months. The dependent variable was sexual abuse trauma symptomatology, as measured by the Sexual Abuse Trauma Index (SATI) subscale of the Trauma Symptom Checklist-40 (TSC-40), and the explanatory variable was sex trade involvement. Potential covariates were age, current homelessness, methamphetamine dependence, and experiences of childhood and adult rape. Sixty-one percent of participants had a SATI subscale score suggestive of sexual abuse trauma. The overall prevalence of rape in childhood and adulthood was 52% and 73%, respectively. In bivariate analysis, sex trade involvement and all of the potential covariates except for homelessness and age were associated with a SATI score suggestive of sexual abuse trauma. In multivariate models controlling for significant covariates, there was no longer a statistically significant association between sex trade involvement or childhood rape and an elevated SATI score. Elevated levels of psychological dependence on methamphetamine and experiences of rape as an adult were still associated with a high SATI score. These findings highlight that urban poor women, regardless of sex trade involvement, suffer high levels of rape and related trauma symptomatology. © The Author(s) 2014.

Examining the Associations Between Sex Trade Involvement, Rape, and Symptomatology of Sexual Abuse Trauma

PubMed Central

Lutnick, Alexandra; Harris, Jennie; Lorvick, Jennifer; Cheng, Helen; Wenger, Lynn D.; Bourgois, Philippe; Kral, Alex H.

2015-01-01

The high prevalence of rape and sexual trauma symptomatology among women involved in street-based sex trades is well-established. Because prior research has lacked appropriate, non-sex trade involved comparison groups, it is unknown whether differences exist among similarly situated women who do and do not trade sex. This article explores experiences of childhood and adult rape and symptomatology of sexual abuse trauma among a community-based sample of 322 women who use methamphetamine in San Francisco, California, 61% of whom were involved in the sex trade. Study participants were recruited via respondent-driven sampling and eligible if they were cisgender women, aged 18 or older, current methamphetamine users, and sexually active with at least one cisgender man in the past 6 months. The dependent variable was sexual abuse trauma symptomatology, as measured by the Sexual Abuse Trauma Index (SATI) subscale of the Trauma Symptom Checklist–40 (TSC-40), and the explanatory variable was sex trade involvement. Potential covariates were age, current homelessness, methamphetamine dependence, and experiences of childhood and adult rape. Sixty-one percent of participants had a SATI subscale score suggestive of sexual abuse trauma. The overall prevalence of rape in childhood and adulthood was 52% and 73%, respectively. In bivariate analysis, sex trade involvement and all of the potential covariates except for homelessness and age were associated with a SATI score suggestive of sexual abuse trauma. In multivariate models controlling for significant covariates, there was no longer a statistically significant association between sex trade involvement or childhood rape and an elevated SATI score. Elevated levels of psychological dependence on methamphetamine and experiences of rape as an adult were still associated with a high SATI score. These findings highlight that urban poor women, regardless of sex trade involvement, suffer high levels of rape and related trauma symptomatology. PMID:25210029

[Self-assessment of post-traumatic stress reactions in the wake of the September 11, 2001, terrorist attacks in New York City. A survey among medical students].

PubMed

Strenge, H

2003-03-01

The present paper describes psychological sequelae of the September 11 terrorist attacks in New York City in a cohort of 174 medical students (104 females, 70 men, age 18 to 37 years) in their first academic year at the University of Kiel,Germany. For self-report of traumatic stress reactions,the Revised Impact of Event Scale (IES-R) was administered 6 and 9 weeks after the disaster. The students reported weak to moderate levels of distress, the average IES-R scores on the intrusion and avoidance subscales were 11.1 (SD 6.2) and 10.6 (SD 6.4), respectively, and 5.2 (SD 4.1) for the hyperarousal scale. All symptoms had clearly faded at 9 weeks. Students with traumatic life events indicated significantly higher scores in some avoidance items. The current data suggest that the IES-R can be used as a screening measure in future research of trauma-related stress reactions also in people exposed to catastrophes by media coverage.

History of childhood trauma as risk factors to suicide risk in major depression.

PubMed

Dias de Mattos Souza, Luciano; Lopez Molina, Mariane; Azevedo da Silva, Ricardo; Jansen, Karen

2016-12-30

The aim of this study was to compare childhood trauma scores domains between Major Depressive Disorder (MDD) patients with and without suicide risk. This is cross-sectional study including a clinical sample of adults (18-60 years) diagnosed with MDD through the Mini International Neuropsychiatric Interview Plus version (MINI Plus). The Childhood Trauma Questionnaire (CTQ) was also used to verify types of trauma scores: abuse (emotional, physical, and sexual) and neglect (emotional and physical). Adjusted analysis was performed by linear regression. The sample was composed to 473 patients, suicide risk was observed in 16.3% of them. Suicide risk was independently associated with emotional abuse and neglect and sexual abuse, but not with physical abuse and neglect. Different domains of childhood trauma are associated with suicide risk in MDD population and emotional trauma should be considered a risk factor for suicide risk in MDD patients. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

On Becoming Trauma-Informed: Role of the Adverse Childhood Experiences Survey in Tertiary Child and Adolescent Mental Health Services and the Association with Standard Measures of Impairment and Severity

PubMed Central

Rahman, Abdul; Perri, Andrea; Deegan, Avril; Kuntz, Jennifer; Cawthorpe, David

2018-01-01

Context There is a movement toward trauma-informed, trauma-focused psychiatric treatment. Objective To examine Adverse Childhood Experiences (ACE) survey items by sex and by total scores by sex vs clinical measures of impairment to examine the clinical utility of the ACE survey as an index of trauma in a child and adolescent mental health care setting. Design Descriptive, polychoric factor analysis and regression analyses were employed to analyze cross-sectional ACE surveys (N = 2833) and registration-linked data using past admissions (N = 10,400) collected from November 2016 to March 2017 related to clinical data (28 independent variables), taking into account multicollinearity. Results Distinct ACE items emerged for males, females, and those with self-identified sex and for ACE total scores in regression analysis. In hierarchical regression analysis, the final models consisting of standard clinical measures and demographic and system variables (eg, repeated admissions) were associated with substantial ACE total score variance for females (44%) and males (38%). Inadequate sample size foreclosed on developing a reduced multivariable model for the self-identified sex group. Conclusion The ACE scores relate to independent clinical measures and system and demographic variables. There are implications for clinical practice. For example, a child presenting with anxiety and a high ACE score likely requires treatment that is different from a child presenting with anxiety and an ACE score of zero. The ACE survey score is an important index of presenting clinical status that guides patient care planning and intervention in the progress toward a trauma-focused system of care. PMID:29401055

The King-Devick test as a determinant of head trauma and concussion in boxers and MMA fighters.

PubMed

Galetta, K M; Barrett, J; Allen, M; Madda, F; Delicata, D; Tennant, A T; Branas, C C; Maguire, M G; Messner, L V; Devick, S; Galetta, S L; Balcer, L J

2011-04-26

Sports-related concussion has received increasing attention as a cause of short- and long-term neurologic symptoms among athletes. The King-Devick (K-D) test is based on measurement of the speed of rapid number naming (reading aloud single-digit numbers from 3 test cards), and captures impairment of eye movements, attention, language, and other correlates of suboptimal brain function. We investigated the K-D test as a potential rapid sideline screening for concussion in a cohort of boxers and mixed martial arts fighters. The K-D test was administered prefight and postfight. The Military Acute Concussion Evaluation (MACE) was administered as a more comprehensive but longer test for concussion. Differences in postfight K-D scores and changes in scores from prefight to postfight were compared for athletes with head trauma during the fight vs those without. Postfight K-D scores (n = 39 participants) were significantly higher (worse) for those with head trauma during the match (59.1 ± 7.4 vs 41.0 ± 6.7 seconds, p < 0.0001, Wilcoxon rank sum test). Those with loss of consciousness showed the greatest worsening from prefight to postfight. Worse postfight K-D scores (r(s) = -0.79, p = 0.0001) and greater worsening of scores (r(s) = 0.90, p < 0.0001) correlated well with postfight MACE scores. Worsening of K-D scores by ≥5 seconds was a distinguishing characteristic noted only among participants with head trauma. High levels of test-retest reliability were observed (intraclass correlation coefficient 0.97 [95% confidence interval 0.90-1.0]). The K-D test is an accurate and reliable method for identifying athletes with head trauma, and is a strong candidate rapid sideline screening test for concussion.

The King-Devick test as a determinant of head trauma and concussion in boxers and MMA fighters

PubMed Central

Galetta, K.M.; Barrett, J.; Allen, M.; Madda, F.; Delicata, D.; Tennant, A.T.; Branas, C.C.; Maguire, M.G.; Messner, L.V.; Devick, S.; Galetta, S.L.

2011-01-01

Objective: Sports-related concussion has received increasing attention as a cause of short- and long-term neurologic symptoms among athletes. The King-Devick (K-D) test is based on measurement of the speed of rapid number naming (reading aloud single-digit numbers from 3 test cards), and captures impairment of eye movements, attention, language, and other correlates of suboptimal brain function. We investigated the K-D test as a potential rapid sideline screening for concussion in a cohort of boxers and mixed martial arts fighters. Methods: The K-D test was administered prefight and postfight. The Military Acute Concussion Evaluation (MACE) was administered as a more comprehensive but longer test for concussion. Differences in postfight K-D scores and changes in scores from prefight to postfight were compared for athletes with head trauma during the fight vs those without. Results: Postfight K-D scores (n = 39 participants) were significantly higher (worse) for those with head trauma during the match (59.1 ± 7.4 vs 41.0 ± 6.7 seconds, p < 0.0001, Wilcoxon rank sum test). Those with loss of consciousness showed the greatest worsening from prefight to postfight. Worse postfight K-D scores (rs = −0.79, p = 0.0001) and greater worsening of scores (rs = 0.90, p < 0.0001) correlated well with postfight MACE scores. Worsening of K-D scores by ≥5 seconds was a distinguishing characteristic noted only among participants with head trauma. High levels of test-retest reliability were observed (intraclass correlation coefficient 0.97 [95% confidence interval 0.90–1.0]). Conclusions: The K-D test is an accurate and reliable method for identifying athletes with head trauma, and is a strong candidate rapid sideline screening test for concussion. PMID:21288984

Video registration of trauma team performance in the emergency department: the results of a 2-year analysis in a Level 1 trauma center.

PubMed

Lubbert, Pieter H W; Kaasschieter, Edgar G; Hoorntje, Lidewij E; Leenen, Loek P H

2009-12-01

Trauma teams responsible for the first response to patients with multiple injuries upon arrival in a hospital consist of medical specialists or resident physicians. We hypothesized that 24-hour video registration in the trauma room would allow for precise evaluation of team functioning and deviations from Advanced Trauma Life Support (ATLS) protocols. We analyzed all video registrations of trauma patients who visited the emergency room of a Level I trauma center in the Netherlands between September 1, 2000, and September 1, 2002. Analysis was performed with a score list based on ATLS protocols. From a total of 1,256 trauma room presentations, we found a total of 387 video registrations suitable for analysis. The majority of patients had an injury severity score lower than 17 (264 patients), whereas 123 patients were classified as multiple injuries (injury severity score >or=17). Errors in team organization (omission of prehospital report, no evident leadership, unorganized resuscitation, not working according to protocol, and no continued supervision of the patient) lead to significantly more deviations in the treatment than when team organization was uncomplicated. Video registration of diagnostic and therapeutic procedures by a multidisciplinary trauma team facilitates an accurate analysis of possible deviations from protocol. In addition to identifying technical errors, the role of the team leader can clearly be analyzed and related to team actions. Registration strongly depends on availability of video tapes, timely started registration, and hardware functioning. The results from this study were used to develop a training program for trauma teams in our hospital that specifically focuses on the team leader's functioning.

A Delphi study on research priorities for trauma nursing.

PubMed

Bayley, E W; Richmond, T; Noroian, E L; Allen, L R

1994-05-01

To identify and prioritize research questions of importance to trauma patient care and of interest to trauma nurses. A three-round Delphi technique was used to solicit, identify, and prioritize problems for trauma nursing research. In round 1, experienced trauma nurses (N = 208) generated 513 problems, which were analyzed, categorized, and collapsed into 111 items for subsequent rounds. Round 2 participants rated each research question on a 1 to 7 scale on two criteria: impact on patient welfare and value for practicing nurses. Group median scores provided by 166 round 2 respondents and respondents' individual round 2 scores were indicated on the round 3 questionnaire. Subjects rated the questions again on the same criteria and indicated whether nurses, independently or in collaboration with other health professionals, should assume responsibility for that research. Median and mean scores and rank order were determined for each item. Respondents who completed all three rounds (n = 137) had a mean of 8.3 years of trauma experience. Nine research questions ranked within the top 20 on both criteria. The two research questions that ranked highest on both criteria were: What are the most effective nursing interventions in the prevention of pulmonary and circulatory complications in trauma patients? and What are the most effective methods for preventing aspiration in trauma patients during the postoperative phase? The third-ranked question regarding patient welfare was: What psychological and lifestyle changes result from traumatic injury? Regarding value for practicing nurses, What are the most effective educational methods to prepare and maintain proficiency in trauma care providers? ranked third. These research priorities provide impetus and direction for nursing and collaborative investigation in trauma care.

Pediatric blunt cerebrovascular injury: the McGovern screening score.

PubMed

Herbert, Joseph P; Venkataraman, Sidish S; Turkmani, Ali H; Zhu, Liang; Kerr, Marcia L; Patel, Rajan P; Ugalde, Irma T; Fletcher, Stephen A; Sandberg, David I; Cox, Charles S; Kitagawa, Ryan S; Day, Arthur L; Shah, Manish N

2018-03-16

OBJECTIVE The objective of this study was to assess the incidence, diagnosis, and treatment of pediatric blunt cerebrovascular injury (BCVI) at a busy Level 1 trauma center and to develop a tool for accurately predicting pediatric BCVI and the need for diagnostic testing. METHODS This is a retrospective cohort study of a prospectively collected database of pediatric patients who had sustained blunt trauma (patient age range 0-15 years) and were treated at a Level 1 trauma center between 2005 and 2015. Digital subtraction angiography, MR angiography, or CT angiography was used to confirm BCVI. Recently, the Utah score has emerged as a screening tool specifically targeted toward evaluating BCVI risk in the pediatric population. Using logistical regression and adding mechanism of injury as a logit, the McGovern score was able to use the Utah score as a starting point to create a more sensitive screening tool to identify which pediatric trauma patients should receive angiographic imaging due to a high risk for BCVI. RESULTS A total of 12,614 patients (mean age 6.6 years) were admitted with blunt trauma and prospectively registered in the trauma database. Of these, 460 (3.6%) patients underwent angiography after blunt trauma: 295 (64.1%), 107 (23.3%), 6 (1.3%), and 52 (11.3%) patients underwent CT angiography, MR angiography, digital subtraction angiography, and a combination of imaging modalities, respectively. The BCVI incidence (n = 21; 0.17%) was lower than that in a comparable adult group (p < 0.05). The mean patient was age 10.4 years with a mean follow-up of 7.5 months. Eleven patients (52.4%) were involved in a motor vehicle collision, with a mean Glasgow Coma Scale score of 8.6. There were 8 patients (38.1%) with carotid canal fracture, 6 patients (28.6%) with petrous bone fracture, and 2 patients (9.5%) with infarction on initial presentation. Eight patients (38.1%) were managed with observation alone. The Denver, modified Memphis, Eastern Association for the Surgery of Trauma (EAST), and Utah scores, which are the currently used screening tools for BCVI, misclassified 6 (28.6%), 6 (28.6%), 7 (33.3%), and 10 (47.6%) patients with BCVI, respectively, as "low risk" and not in need of subsequent angiographic imaging. By incorporating the mechanism of injury into the score, the McGovern score only misclassified 4 (19.0%) children, all of whom were managed conservatively with no treatment or aspirin. CONCLUSIONS With a low incidence of pediatric BCVI and a nonsurgical treatment paradigm, a more conservative approach than the Biffl scale should be adopted. The Denver, modified Memphis, EAST, and Utah scores did not accurately predict BCVI in our equally large cohort. The McGovern score is the first BCVI screening tool to incorporate the mechanism of injury into its screening criteria, thereby potentially allowing physicians to minimize unnecessary radiation and determine which high-risk patients are truly in need of angiographic imaging.

An investigation of war trauma types, symptom clusters, and risk-factors associated with post-traumatic stress disorder: where does gender fit?

PubMed

Farhood, Laila; Fares, Souha; Hamady, Carmen

2018-05-25

The female-male ratio in the prevalence of post-traumatic stress disorder (PTSD) is approximately 2:1. Gender differences in experienced trauma types, PTSD symptom clusters, and PTSD risk factors are unclear. We aimed to address this gap using a cross-sectional design. A sample of 991 civilians (522 women, 469 men) from South Lebanon was randomly selected in 2007, after the 2006 war. Trauma types were grouped into disaster and accident, loss, chronic disease, non-malignant disease, and violence. PTSD symptom clusters involved re-experiencing, avoidance, negative cognitions and mood, and arousal. These were assessed using parts I and IV of the Arabic version of the Harvard Trauma Questionnaire (HTQ). Risk factors were assessed using data from a social support and life events questionnaire in multiple regression models. Females were twice as likely as males to score above PTSD threshold (24.3 vs. 10.4%, p ˂ 0.001). Total scores on all trauma types were similar across genders. Females scored higher on all symptom clusters (p < 0.001). Social support, social life events, witnessed traumas, and domestic violence significantly were associated with PTSD in both genders. Social support, social life events, witnessed traumas and domestic violence were significantly associated with PTSD in both genders. Conversely, gender difference in experienced traumas was not statistically significant. These findings accentuate the need to re-consider the role of gender in the assessment and treatment of PTSD.

Outcome following subluxation of mobile articulating spacers in two-stage revision total knee arthroplasty.

PubMed

Lanting, Brent A; Lau, Adrian; Teeter, Matthew G; Howard, James L

2017-03-01

Infection after total knee arthroplasty (TKA) is a severe complication. It is usually treated with two-stage revision and implantation of a cement spacer. Few studies describe the complications associated with a mobile articulating spacer. This study examined the subluxation of articulating antibiotic spacers in knees and correlated it with prospectively collected early outcome scores after implantation of a revision prosthesis. Staged revisions for 72 infected primary total knee arthroplasties between 2004 and 2012 were examined. The mean age of the patients was 70.2 ± 10.8 years, with 40 right and 32 left knees. Sagittal and coronal subluxation was measured using radiographs prior to second-stage revision and grouped to be within (Group 1) or outside (Group 2) one standard deviation from the mean. Medical Outcomes Study Short Form-12 (SF-12), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and Knee Society Score (KSS) were obtained via patient-administered questionnaire. Statistical analysis was carried out to look at the correlation between subluxation and outcome. Significant improvements were observed between the interim outcome scores prior to implantation of a revision prosthesis and scores obtained after second-stage revision. Debonding occurred in 5.6%, and one dislocation was found. Mean coronal subluxation was 4.8 ± 5.5% of the tibia width, in the lateral direction. Coronal subluxation did not affect SF12, WOMAC or KSS outcome scores. Mean sagittal subluxation was 6.1 ± 16.4% posteriorly. However, sagittal subluxation had a significant influence on Knee Society Scores, with Group 2 having a lower mean Knee Society Function Score of 39.3 than Group 1 (60.2) (p = 0.045). Sagittal subluxation did not affect SF12 or WOMAC scores. Sagittal subluxation of the knee may influence the early to midterm outcome scores following a staged revision TKA for infection.

[Childhood Traumas and Attachment Style-Associated Depression Symptoms: The Mediator Role of Alexithymia].

PubMed

Şenkal, İpek; Işıklı, Sedat

2015-01-01

The aim of this study was to investigate the mediator role of alexithymia and its relationship with childhood traumas (sexual abuse, physical abuse, emotional abuse, emotional neglect, physical neglect) and attachment style (anxiety and avoidance dimensions of attachment) associated depression symptoms in adulthood. The sample of this study included 417 undergraduate university students from different departments that studied at Hacettepe University during the 2012-2013 school years with a final analysis done over 369 participants. The Demographic Information Form, Experiences in Close Relationship Inventory-II (ECR-R), Childhood Trauma Questionnaire (CTQ), Toronto Alexithymia Scale (TAS-20), and Beck Depression Inventory (BDI) were administered to the undergraduate students who participated in this study. Mediator analyses were applied to the data. The results revealed that the total score of the Toronto Alexithymia Scale had a partial mediating role in the relationship of childhood traumas (the total score of Childhood Trauma Questionnaire), childhood emotional abuse and emotional neglect with depressive symptom levels in university students. Besides, the total score of the Toronto Alexithymia Scale had a full mediating role in the relationship between childhood physical neglect and depressive symptom levels in adulthood. Additionally, it was found that the total score of the Toronto Alexithymia Scale had a partial mediating role between the anxiety dimension of the attachment and the depressive symptom levels. This study revealed that alexithymia should be considered as a significant variable in the relationship of childhood traumas and attachment patterns with depression symptoms in adulthood.

A trauma network with centralized and local health care structures: Evaluating the effectiveness of the first certified Trauma Network of the German Society of Trauma Surgery

PubMed Central

Koller, Michael; Zeman, Florian; Kerschbaum, Maximilian; Hilber, Franz; Diepold, Eva; Loss, Julika; Herbst, Tanja; Nerlich, Michael

2018-01-01

Background Trauma is a global burden of disease and one of the main causes of death worldwide. Therefore, many countries around the world have implemented a wide range of different initiatives to minimize mortality rates after trauma. One of these initiatives is the bundling of treatment expertise in trauma centers and the establishment of trauma networks. Germany has a decentralized system of trauma care medical centers. Severely injured patients ought to receive adequate treatment in both level I and level II centers. This study investigated the effectiveness of a decentralized network and the question whether level I and level II centers have comparable patient outcome. Materials and methods In 2009, the first trauma network DGU® in Germany was certified in the rural area of Eastern Bavaria. All patients admitted to the 25 participating hospitals were prospectively included in this network in the framework of a study sponsored by the German Federal Ministry of Education and Research between March 2012 and February 2014. 2 hospitals were level I centers (maximal care centers), 8 hospitals were level II centers, and 15 hospitals were level III centers. The criterion for study inclusion was an injury severity score (ISS) ≥ 16 for patients´ primarily admitted to a level I or a level II center. Exclusion criteria were transferal to another hospital within 48 h, an unknown revised injury severity classification II score (RISC II), or primary admittance to a level III center (n = 52). 875 patients were included in the study. Univariate analyses were used regarding the preclinical and clinical parameters, the primary endpoint mortality rate, and the secondary endpoints length of stay, organ failure, and neurological outcome (GOS). The primary endpoint was additionally evaluated by means of multivariable analysis. Results Indices for injury severity (GCS, AISHead, ISS, and NISS) as well as the predicted probability of death (RISC II) were higher in level I centers than in level II centers. No significant differences were found between the mortality rate of the unadjusted analysis [level I: 21.6% (CI: 16.5, 27.9), level II: 18.1% (CI: 14.4, 22.5), p = 0.28] and that of the adjusted analysis [level I SMR: 0.94 (CI: 0.72, 1.21), level II SMR: 1.18 (CI 0.95, 1.48) SMR: expected vs. calculated mortality rate according to RISC II]. Multivariable analysis showed a survival advantage of patients admitted to a level I center with a probability of death of 13% (RISC II). The number need to treat was 10 patients. Discussion This study showed that a rural trauma network with centralized and local structures may achieve equivalent results with regard to mortality rates to those obtained in level I and level II centers. These results were furthered by a certain preclinical centralization (24/7 air rescue) of patients. The study also showed a survival advantage of patients admitted to a level I center with a probability of death of 13%. Preclinical and initial clinical evaluation with regard to probable mortality rates should be further improved to identify patients who would benefit from admittance to a level I center. PMID:29538456

A trauma network with centralized and local health care structures: Evaluating the effectiveness of the first certified Trauma Network of the German Society of Trauma Surgery.

PubMed

Ernstberger, Antonio; Koller, Michael; Zeman, Florian; Kerschbaum, Maximilian; Hilber, Franz; Diepold, Eva; Loss, Julika; Herbst, Tanja; Nerlich, Michael

2018-01-01

Trauma is a global burden of disease and one of the main causes of death worldwide. Therefore, many countries around the world have implemented a wide range of different initiatives to minimize mortality rates after trauma. One of these initiatives is the bundling of treatment expertise in trauma centers and the establishment of trauma networks. Germany has a decentralized system of trauma care medical centers. Severely injured patients ought to receive adequate treatment in both level I and level II centers. This study investigated the effectiveness of a decentralized network and the question whether level I and level II centers have comparable patient outcome. In 2009, the first trauma network DGU® in Germany was certified in the rural area of Eastern Bavaria. All patients admitted to the 25 participating hospitals were prospectively included in this network in the framework of a study sponsored by the German Federal Ministry of Education and Research between March 2012 and February 2014. 2 hospitals were level I centers (maximal care centers), 8 hospitals were level II centers, and 15 hospitals were level III centers. The criterion for study inclusion was an injury severity score (ISS) ≥ 16 for patients´ primarily admitted to a level I or a level II center. Exclusion criteria were transferal to another hospital within 48 h, an unknown revised injury severity classification II score (RISC II), or primary admittance to a level III center (n = 52). 875 patients were included in the study. Univariate analyses were used regarding the preclinical and clinical parameters, the primary endpoint mortality rate, and the secondary endpoints length of stay, organ failure, and neurological outcome (GOS). The primary endpoint was additionally evaluated by means of multivariable analysis. Indices for injury severity (GCS, AISHead, ISS, and NISS) as well as the predicted probability of death (RISC II) were higher in level I centers than in level II centers. No significant differences were found between the mortality rate of the unadjusted analysis [level I: 21.6% (CI: 16.5, 27.9), level II: 18.1% (CI: 14.4, 22.5), p = 0.28] and that of the adjusted analysis [level I SMR: 0.94 (CI: 0.72, 1.21), level II SMR: 1.18 (CI 0.95, 1.48) SMR: expected vs. calculated mortality rate according to RISC II]. Multivariable analysis showed a survival advantage of patients admitted to a level I center with a probability of death of 13% (RISC II). The number need to treat was 10 patients. This study showed that a rural trauma network with centralized and local structures may achieve equivalent results with regard to mortality rates to those obtained in level I and level II centers. These results were furthered by a certain preclinical centralization (24/7 air rescue) of patients. The study also showed a survival advantage of patients admitted to a level I center with a probability of death of 13%. Preclinical and initial clinical evaluation with regard to probable mortality rates should be further improved to identify patients who would benefit from admittance to a level I center.

Prevalence of chest trauma, associated injuries and mortality: a level I trauma centre experience.

PubMed

Veysi, Veysi T; Nikolaou, Vassilios S; Paliobeis, Christos; Efstathopoulos, Nicolas; Giannoudis, Peter V

2009-10-01

A review of prospectively collected data in our trauma unit for the years 1998-2003 was undertaken. Adult patients who suffered multiple trauma with an Injury Severity Score (ISS) of >/=16, admitted to hospital for more than 72 hours and with sustained blunt chest injuries were included in the study. Demographic details including pre-hospital care, trauma history, admission vital signs, blood transfusions, details of injuries and their abbreviated injury scores (AIS), operations, length of intensive care unit and hospital stays, Injury Severity Score (ISS) and mortality were analysed. Fulfilling the inclusion criteria with at least one chest injury were 1,164 patients. The overall mortality reached 18.7%. As expected, patients in the higher AIS groups had both a higher overall ISS and mortality rate with one significant exception; patients with minor chest injuries (AIS(chest) = 1) were associated with mortality comparable to injuries involving an AIS(chest) = 3. Additionally, the vast majority of polytraumatised patients with an AIS(chest) = 1 died in ICU sooner than patients of groups 2-5.

Glasgow Coma Scale score, mortality, and functional outcome in head-injured patients.

PubMed

Udekwu, Pascal; Kromhout-Schiro, Sharon; Vaslef, Steven; Baker, Christopher; Oller, Dale

2004-05-01

Preresuscitation Glasgow Coma Scale (P-GCS) score is frequently obtained in injured patients and incorporated into mortality prediction. Data on functional outcome in head injury is sparse. A large group of patients with head injuries was analyzed to assess relationships between P-GCS score, mortality, and functional outcome as measured by the Functional Independence Measure (FIM). Records for patients with International Classification of Diseases, Ninth Revision diagnosis codes indicating head injury in a statewide trauma registry between 1994 and 2002 were selected. P-GCS score, mortality, and FIM score at hospital discharge were integrated and analyzed. Of 138,750 patients, 22,924 patients were used for the mortality study and 7,150 patients for the FIM study. A good correlation exists between P-GCS score and FIM, as determined by rank correlation coefficients, whereas mortality falls steeply between a P-GCS score of 3 and a P-GCS score of 7 followed by a shallow fall. Although P-GCS score is related to mortality in head-injured patients, its relationship is nonlinear, which casts doubt on its use as a continuous measure or an equivalent set of categorical measures incorporated into outcome prediction models. The average FIM scores indicate substantial likelihood of good outcomes in survivors with low P-GCS scores, further complicating the use of the P-GCS score in the prediction of poor outcome at the time of initial patient evaluation. Although the P-GCS score is related to functional outcome as measured by the FIM score and mortality in head injury, current mortality prediction models may need to be modified to account for the nonlinear relationship between P-GCS score and mortality. The P-GCS score is not a good clinical tool for outcome prediction in individual head-injured patients, given the variability in mortality rates and functional outcomes at all scores.

Air versus ground transport of the major trauma patient: a natural experiment.

PubMed

McVey, Jennifer; Petrie, David A; Tallon, John M

2010-01-01

1) To compare the outcomes of adult trauma patients transported to a level I trauma center by helicopter vs. ground ambulance. 2) To determine whether using a unique "natural experiment" design to obtain the ground comparison group will reduce potential confounders. Outcomes in adult trauma patients transported to a tertiary care trauma center by air were compared with outcomes in a group of patients who were accepted by the online medical control physician for air transport, but whose air missions were aborted for aviation reasons (weather, maintenance, out on a mission); these patients were subsequently transported by ground ambulance instead. Outcomes were also analyzed for a third ground control group composed of all other adult trauma patients transported by ground during this time period. Data were collected by retrospective database review of trauma patients transferred between July 1, 1997, and June 30, 2003. Outcomes were measured by Trauma Injury Severity Score (TRISS) analysis. Z and W scores were calculated. Three hundred ninety-seven missions were flown by LifeFlight during the study period vs. 57 in the clinical accept-aviation abort ground transport group. The mean ages, gender distributions, mechanisms of injury, and Injury Severity Scores (ISSs) were similar in the two groups. Per 100 patients transported, 5.61 more lives were saved in the air group vs. the clinical accept-aviation abort ground transport group (Z = 3.37). As per TRISS analysis, this is relative to the expected mortality seen with a similar group in the Major Trauma Outcomes Study (MTOS). The Z score for the clinical accept-aviation abort ground transport group was 0.4. The 1,195 patients in the third all-other ground control group had a higher mean age, lower mean ISS, and worse outcomes according to TRISS analysis (W = -2.02). This unique natural experiment led to better matched air vs. ground cohorts for comparison. As per TRISS analysis, air transport of the adult major trauma patient is associated with significantly improved survival as compared with ground transport.

Assessment of the trauma evaluation and management (TEAM) module in Australia.

PubMed

Ali, Jameel; Danne, Peter; McColl, Geoff

2004-08-01

To assess the immediate effect on trauma-related knowledge of the trauma evaluation and management (TEAM) program applied to medical students in Australia. 73 final year medical students from Melbourne were randomly assigned to two experimental groups (E1 and E2 who completed the TEAM program after a 20 item MCQ pre-test on trauma resuscitation and a second MCQ exam after the TEAM program) and two control groups (C1 and C2 who completed the pre- and post-MCQ exams before completing the TEAM module). All 73 students completed an evaluation questionnaire. Paired and unpaired t-tests were used for within and between groups comparisons. Groups C1 and C2 had similar mean scores in pre- and post-tests ranging from 57.2 to 60.5%. Groups E1 and E2 had similar pre-test scores but increased their post-test scores (pre-test range 53.8-57.1% and post-test 68.8-77.4%, P < 0.05). On a scale of 1-5 with five being the highest, a score of four or greater was assigned by over 74% of the students that the objectives were met, over 80% that trauma knowledge was improved, 25-40% that clinical skills were improved with over 74% overall satisfaction. Over 75% assigned a score of four or greater suggesting the module be mandatory. After the TEAM program there was significant improvement in cognitive skills. The students strongly supported its introduction in the undergraduate curriculum.

Traumatic injuries among adult obese patients in southern Taiwan: a cross-sectional study based on a trauma registry system.

PubMed

Chuang, Jung-Fang; Rau, Cheng-Shyuan; Kuo, Pao-Jen; Chen, Yi-Chun; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun; Hsieh, Ching-Hua

2016-03-18

The adverse impact of obesity has been extensively studied in the general population; however, the added risk of obesity on trauma-related mortality remains controversial. This study investigated and compared mortality as well injury patterns and length of stay (LOS) in obese and normal-weight patients hospitalized for trauma in the hospital and intensive care unit (ICU) of a Level I trauma center in southern Taiwan. Detailed data of 880 obese adult patients with body mass index (BMI) ≥ 30 kg/m(2) and 5391 normal-weight adult patients (25 > BMI ≥ 18.5 kg/m(2)) who had sustained a trauma injury between January 1, 2009 and December 31, 2013 were retrieved from the Trauma Registry System. Pearson's chi-squared, Fisher's exact, and independent Student's t-tests were used to compare differences between groups. Propensity score matching with logistic regression was used to evaluate the effect of obesity on mortality. In this study, obese patients were more often men, motorcycle riders and pedestrians, and had a lower proportion of alcohol intoxication compared to normal-weight patients. Analysis of Abbreviated Injury Scale scores revealed that obese trauma patients presented with a higher rate of injury to the thorax, but a lower rate of facial injuries than normal-weight patients. No significant differences were found between obese and normal-weight patients regarding Injury Severity Score (ISS), Trauma-Injury Severity Score (TRISS), mortality, the proportion of patients admitted to the ICU, or LOS in ICU. After propensity score matching, logistic regression of 66 well-matched pairs did not show a significant influence of obesity on mortality (odds ratio: 1.51, 95% confidence interval: 0.54-4.23 p = 0.438). However, significantly longer hospital LOS (10.6 vs. 9.5 days, respectively, p = 0.044) was observed in obese patients than in normal-weight patients, particularly obese patients with pelvic, tibial, or fibular fractures. Compared to normal-weight patients, obese patients presented with different injury characteristics and bodily injury patterns but no difference in mortality.

[Trauma in the elderly].

PubMed

de Souza, José Antonio Gomes; Iglesias, Antonio Carlos R G

2002-01-01

The populational growth of the elderly, associated to a healthier and more active life, make this group of people more exposed to accidents. In some countries, trauma in the elderly is responsible for a high mortality rate, disproportionately higher than in the adults. This fact consumes a great portion of health care resources and implies in a high social cost. The distinct physiologic characteristics of the elderly and the frequent presence of associated diseases make that these patients behave differently and in a more complex way than patients of other ages. These particularities make that health care to the elderly victims of trauma have to be different. The present revision is about aspects of epidemiology, prevention, physiology, health care and rehabilitation of the elderly victims of trauma.

Route of delivery and neonatal birth trauma.

PubMed

Moczygemba, Charmaine K; Paramsothy, Pangaja; Meikle, Susan; Kourtis, Athena P; Barfield, Wanda D; Kuklina, Elena; Posner, Samuel F; Whiteman, Maura K; Jamieson, Denise J

2010-04-01

We sought to examine rates of birth trauma in 2 groupings (all International Classification of Diseases, Ninth Revision codes for birth trauma, and as defined by the Agency for Healthcare Research and Quality Patient Safety Indicator [PSI]) among infants born by vaginal and cesarean delivery. Data on singleton infants were obtained from the 2004-2005 Healthcare Cost and Utilization Project Nationwide Inpatient Sample. The rates of Agency for Healthcare Research and Quality PSI and all birth trauma were 2.45 and 25.85 per 1000 births, respectively. Compared with vaginal, cesarean delivery was associated with increased odds of PSI birth trauma (odds ratio [OR], 1.71), primarily due to an increased risk for "other specified birth trauma" (OR, 2.61). Conversely, cesarean delivery was associated with decreased odds of all birth trauma (OR, 0.55), due to decreased odds of clavicle fractures (OR, 0.07), brachial plexus (OR, 0.10), and scalp injuries (OR, 0.55). Infants delivered by cesarean are at risk for different types of birth trauma from infants delivered vaginally. Copyright 2010 Mosby, Inc. All rights reserved.

Detailed analysis of the Japanese version of the Rapid Dementia Screening Test, revised version.

PubMed

Moriyama, Yasushi; Yoshino, Aihide; Muramatsu, Taro; Mimura, Masaru

2017-11-01

The number-transcoding task on the Japanese version of the Rapid Dementia Screening Test (RDST-J) requires mutual conversion between Arabic and Chinese numerals (209 to , 4054 to , to 681, to 2027). In this task, question and answer styles of Chinese numerals are written horizontally. We investigated the impact of changing the task so that Chinese numerals are written vertically. Subjects were 211 patients with very mild to severe Alzheimer's disease and 42 normal controls. Mini-Mental State Examination scores ranged from 26 to 12, and Clinical Dementia Rating scores ranged from 0.5 to 3. Scores of all four subtasks of the transcoding task significantly improved in the revised version compared with the original version. The sensitivity and specificity of total scores ≥9 on the RDST-J original and revised versions for discriminating between controls and subjects with Clinical Dementia Rating scores of 0.5 were 63.8% and 76.6% on the original and 60.1% and 85.8% on revised version. The revised RDST-J total score had low sensitivity and high specificity compared with the original RDST-J for discriminating subjects with Clinical Dementia Rating scores of 0.5 from controls. © 2017 Japanese Psychogeriatric Society.

New scoring system for intra-abdominal injury diagnosis after blunt trauma.

PubMed

Shojaee, Majid; Faridaalaee, Gholamreza; Yousefifard, Mahmoud; Yaseri, Mehdi; Arhami Dolatabadi, Ali; Sabzghabaei, Anita; Malekirastekenari, Ali

2014-01-01

An accurate scoring system for intra-abdominal injury (IAI) based on clinical manifestation and examination may decrease unnecessary CT scans, save time, and reduce healthcare cost. This study is designed to provide a new scoring system for a better diagnosis of IAI after blunt trauma. This prospective observational study was performed from April 2011 to October 2012 on patients aged above 18 years and suspected with blunt abdominal trauma (BAT) admitted to the emergency department (ED) of Imam Hussein Hospital and Shohadaye Hafte Tir Hospital. All patients were assessed and treated based on Advanced Trauma Life Support and ED protocol. Diagnosis was done according to CT scan findings, which was considered as the gold standard. Data were gathered based on patient's history, physical exam, ultrasound and CT scan findings by a general practitioner who was not blind to this study. Chi-square test and logistic regression were done. Factors with significant relationship with CT scan were imported in multivariate regression models, where a coefficient (β) was given based on the contribution of each of them. Scoring system was developed based on the obtained total β of each factor. Altogether 261 patients (80.1% male) were enrolled (48 cases of IAI). A 24-point blunt abdominal trauma scoring system (BATSS) was developed. Patients were divided into three groups including low (score<8), moderate (8≤score<12) and high risk (score≥12). In high risk group immediate laparotomy should be done, moderate group needs further assessments, and low risk group should be kept under observation. Low risk patients did not show positive CT-scans (specificity 100%). Conversely, all high risk patients had positive CT-scan findings (sensitivity 100%). The receiver operating characteristic curve indicated a close relationship between the results of CT scan and BATSS (sensitivity=99.3%). The present scoring system furnishes a high precision and reproducible diagnostic tool for BAT detection and has the potential to reduce unnecessary CT scan and cut unnecessary costs.

Excellent Aesthetic and Functional Outcome After Fractionated Carbon Dioxide Laser Skin Graft Revision Surgery: Case Report and Review of Laser Skin Graft Revision Techniques.

PubMed

Ho, Derek; Jagdeo, Jared

2015-11-01

Skin grafts are utilized in dermatology to reconstruct a defect secondary to surgery or trauma of the skin. Common indications for skin grafts include surgical removal of cutaneous malignancies, replacement of tissue after burns or lacerations, and hair transplantation in alopecia. Skin grafts may be cosmetically displeasing, functionally limiting, and significantly impact patient's quality-of-life. There is limited published data regarding skin graft revision to enhance aesthetics and function. Here, we present a case demonstrating excellent aesthetic and functional outcome after fractionated carbon dioxide (CO2) laser skin graft revision surgery and review of the medical literature on laser skin graft revision techniques.

Interobserver Variability in Injury Severity Scoring After Combat Trauma: Different Perspectives, Different Values?

DTIC Science & Technology

2015-07-01

MSc, MRCSEd; David N. Naumann, MB BChir, MRCS; Paul Guyver, MBBS, FRCS; Jonathan Bishop, PhD; Simon Davies, BN(Hons), DipIMC RCSEd, RGN; Jonathan...Smith, I. M. Naumann, D. N. Guyver, P. Bishop, J . Davies, S. Lundy, J . B. Bowley, D. M. 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER...McLeod J , et al. The role of trauma scoring in developing trauma clinical governance in the De- fence Medical Services. Philos Trans R Soc Lond B

Psychometric Properties and Factor Structure of the German Version of the Clinician-Administered PTSD Scale for DSM-5.

PubMed

Müller-Engelmann, Meike; Schnyder, Ulrich; Dittmann, Clara; Priebe, Kathlen; Bohus, Martin; Thome, Janine; Fydrich, Thomas; Pfaltz, Monique C; Steil, Regina

2018-05-01

The Clinician-Administered PTSD Scale (CAPS) is a widely used diagnostic interview for posttraumatic stress disorder (PTSD). Following fundamental modifications in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition ( DSM-5), the CAPS had to be revised. This study examined the psychometric properties (internal consistency, interrater reliability, convergent and discriminant validity, and structural validity) of the German version of the CAPS-5 in a trauma-exposed sample ( n = 223 with PTSD; n =51 without PTSD). The results demonstrated high internal consistency (αs = .65-.93) and high interrater reliability (ICCs = .81-.89). With regard to convergent and discriminant validity, we found high correlations between the CAPS severity score and both the Posttraumatic Diagnostic Scale sum score ( r = .87) and the Beck Depression Inventory total score ( r = .72). Regarding the underlying factor structure, the hybrid model demonstrated the best fit, followed by the anhedonia model. However, we encountered some nonpositive estimates for the correlations of the latent variables (factors) for both models. The model with the best fit without methodological problems was the externalizing behaviors model, but the results also supported the DSM-5 model. Overall, the results demonstrate that the German version of the CAPS-5 is a psychometrically sound measure.

Comparison of outcomes in severely injured patients between a South Korean trauma center and matched patients treated in the United States.

PubMed

Jung, Kyoungwon; Matsumoto, Shokei; Smith, Alan; Hwang, Kyungjin; Lee, John Cook-Jong; Coimbra, Raul

2018-06-05

The South Korean government recently developed a master plan for establishing a national trauma system based on the implementation of regional trauma centers. We aimed to compare outcomes between severely injured patients treated at a recently established South Korean trauma center and matched patients treated in American level-1 trauma centers. Two cohorts were selected from an institutional trauma database at Ajou University Medical Center (AUMC) and the American National Trauma Data Bank. Adult patients with an Injury Severity Score of ≥9 were included. Patients were matched based on covariates that affect mortality, using 1:1 propensity score matching. We compared outcomes between the two datasets and performed survival analyses. We created 1,451 and 2,103 matched pairs for the pre-trauma center and post-trauma center periods, respectively. The in-hospital mortality rate was higher in the institutional trauma database pre-trauma center period compared with the American National Trauma Data Bank (11.6% versus 8.1%, P<.001). However, the mortality rate decreased in the institutional trauma database post-trauma center period and was similar to that in the American National Trauma Data Bank (6.9% versus 6.8%, P=.903). Being treated at Ajou University Medical Center Trauma Center was significantly associated with higher mortality during the pre-trauma center period (OR: 1.842, 95% CI: 1.336-2.540; P<.001), although no significant association was observed during the post-trauma center period (OR: 1.102, 95% CI: 0.827-1.468; P=.509). The mortality rate improved after a trauma center was established in a South Korean hospital and is similar to that from matched cases treated at American level-1 trauma centers. Thus, creating trauma centers and a regional trauma system may improve outcomes in major trauma cases. Copyright © 2018 Elsevier Inc. All rights reserved.

Full-Thickness Thermal Injury Delays Wound Closure in a Murine Model

DTIC Science & Technology

2015-01-01

Wu, MS Submitted for publication June 9, 2014. Ac- cepted in revised form August 17, 2014. *Correspondence: Dental and Trauma Re- search Detachment...repeated measures ANOVA with pairwise comparison and Tukey–Kramer adjustment, using JMP statistics software (SAS, Cary , NC). Results were presented as...Microbiologist and the Director of Science, and Rodney K. Chan, MD, is a Plastic Surgeon in the Dental and Trauma Research Detachment at US Army

Early-Life Trauma in Hospitalized Patients With Mood Disorders and Its Association With Clinical Outcomes.

PubMed

Parsaik, Ajay K; Abdelgawad, Noha; Chotalia, Jigar K; Lane, Scott D; Pigott, Teresa A

2017-01-01

The prevalence of childhood trauma and its impact on clinical outcomes in hospitalized patients with mood disorders is unknown. We studied the frequency of childhood trauma among inpatient adults with mood disorders and its association with clinical outcomes. Patients admitted to our hospital with a primary diagnosis of mood disorders completed the short form of the Early Trauma Inventory-Self-Report (ETISR-SF), the Sheehan Disability Scale, and the Clinician-Rated Dimensions of Psychosis Symptom Severity scale. A regression model adjusted for multiple comparisons was used to examine the association between scores on the ETISR-SF and clinical outcomes. Subjects were 167 patients, all of whom reported ≥1 types of childhood trauma: 90% general trauma, 75% physical abuse, 71% emotional abuse, 50% sexual abuse, and 35% all 4 types of abuse. The subtypes of abuse did not differ by sex or race. Diagnoses in the sample were bipolar disorder 56%, major depressive disorder 24%, schizoaffective disorder 14%, and substance-induced mood disorder 5%. The mean age in the sample was 35±11.5 years, 53% were male, and 64% also had substance abuse disorders. Higher scores on the ETISR-SF were associated with longer hospital stays [odds ratio (OR)=1.13; 95% confidence interval (CI), 1.05-1.22], and greater disruption of work/school life (OR=1.12; 95% CI, 1.04-1.21). There was also a trend for higher ETISR-SF scores to be associated with more severe psychotic symptoms (OR=1.13; 95% CI, 1.01-1.27) and more disruption in social (OR=1.14; 95% CI, 1.06-1.22) and family life (OR=1.09; 95% CI, 1.02-1.17). Childhood trauma was reported by all of the 167 patients, with general trauma the most common and approximately half reporting sexual abuse. Childhood trauma was associated with poor clinical outcomes. Early recognition of trauma and trauma-related therapeutic interventions may improve outcomes.

Analysis of clinical risk factors associated with the prognosis of severe multiple-trauma patients with acute lung injury.

PubMed

Wu, Junsong; Sheng, Lei; Wang, Shenhua; Li, Qiang; Zhang, Mao; Xu, Shaowen; Gan, Jianxin

2012-09-01

Several clinical risk factors have been reported to be associated with the prognosis of acute lung injury (ALI). However, these studies have included a general trauma patient population, without singling out the severely injured multiple-trauma patient population. To identify the potential risk factors that could affect the prognosis of ALI in multiple-trauma patients and investigate the prognostic effects of certain risk factors among different patient subpopulations. In this retrospective cohort study, severely injured multiple-trauma patients with early onset of ALI from several trauma centers were studied. Potential risk factors affecting the prognosis of ALI were examined by univariate and multivariate logistic analyses. There were 609 multiple-trauma patients with ALI admitted to the emergency department and emergency intensive care unit during the study period. The nine risk factors that affected prognosis, as indicated by the unadjusted odds ratios with 95% confidence intervals, were the APACHE II (Acute Physiology and Chronic Health Evaluation II) score, duration of trauma, age, gastrointestinal hemorrhage, pulmonary contusion, disseminated intravascular coagulation (DIC), multiple blood transfusions in 6 h, Injury Severity Score (ISS), and aspiration of gastric contents. Specific risk factors also affected different patient subpopulations in different ways. Patients older than 65 years and with multiple (> 10 units) blood transfusions in the early stage after multiple trauma were found to be independent risk factors associated with deterioration of ALI. The other factors studied, including pulmonary contusion, APACHE II score ≥ 20, ISS ≥ 16, gastrointestinal hemorrhage, and aspiration of gastric contents, may predict the unfavorable prognosis of ALI in the early stage of trauma, with their effects attenuating in the later stage. Duration of trauma ≥ 1 h and the presence of DIC may also indicate unfavorable prognosis during the entire treatment period. Crown Copyright © 2012. Published by Elsevier Inc. All rights reserved.

Variability in interhospital trauma data coding and scoring: A challenge to the accuracy of aggregated trauma registries.

PubMed

Arabian, Sandra S; Marcus, Michael; Captain, Kevin; Pomphrey, Michelle; Breeze, Janis; Wolfe, Jennefer; Bugaev, Nikolay; Rabinovici, Reuven

2015-09-01

Analyses of data aggregated in state and national trauma registries provide the platform for clinical, research, development, and quality improvement efforts in trauma systems. However, the interhospital variability and accuracy in data abstraction and coding have not yet been directly evaluated. This multi-institutional, Web-based, anonymous study examines interhospital variability and accuracy in data coding and scoring by registrars. Eighty-two American College of Surgeons (ACS)/state-verified Level I and II trauma centers were invited to determine different data elements including diagnostic, procedure, and Abbreviated Injury Scale (AIS) coding as well as selected National Trauma Data Bank definitions for the same fictitious case. Variability and accuracy in data entries were assessed by the maximal percent agreement among the registrars for the tested data elements, and 95% confidence intervals were computed to compare this level of agreement to the ideal value of 100%. Variability and accuracy in all elements were compared (χ testing) based on Trauma Quality Improvement Program (TQIP) membership, level of trauma center, ACS verification, and registrar's certifications. Fifty registrars (61%) completed the survey. The overall accuracy for all tested elements was 64%. Variability was noted in all examined parameters except for the place of occurrence code in all groups and the lower extremity AIS code in Level II trauma centers and in the Certified Specialist in Trauma Registry- and Certified Abbreviated Injury Scale Specialist-certified registrar groups. No differences in variability were noted when groups were compared based on TQIP membership, level of center, ACS verification, and registrar's certifications, except for prehospital Glasgow Coma Scale (GCS), where TQIP respondents agreed more than non-TQIP centers (p = 0.004). There is variability and inaccuracy in interhospital data coding and scoring of injury information. This finding casts doubt on the validity of registry data used in all aspects of trauma care and injury surveillance.

Combating terror: a new paradigm in student trauma education.

PubMed

Rivkind, Avraham I; Faroja, Mouhammad; Mintz, Yoav; Pikarsky, Alon J; Zamir, Gideon; Elazary, Ram; Abu-Gazala, Mahmoud; Bala, Miklosh

2015-02-01

Other than the Advanced Trauma Life Support course, usually run for postgraduate trainees, there are few trauma courses available for medical students. It has been shown that trauma teaching for medical students is sadly lacking within the undergraduate curriculum. We stated that students following formal teaching, even just theory and some practice in basic skills significantly improved their management of trauma patients. Hadassah-Hebrew University in Israel runs an annual 2-week trauma course for final-year medical students. The focus is on hands-on practice in resuscitation, diagnosis, procedures, and decision making. After engaging a combination of instructional and interactive teaching methods including practice on simulated injuries that students must assess and treat through the 2 weeks, the course culminates in a disaster drill where students work alongside the emergency services to rescue, assess, treat, and transfer patients. The course is evaluated with a written precourse and postcourse test, an Objective Structured Clinical Examination and detailed feedback from the drill. We analyzed student feedback at the end of each course during a 6-year period from 2007 to 2012. Correct answers for the posttest results were higher each year with good reliability as assessed by Chronbach's α and with significant variation from pretest scores assessed using paired-samples t tests. Best scores were achieved in knowledge acquisition and practical skills gained. Students were also asked whether the course contributed to self-preparedness in treating trauma patients, and this consistently achieved high scores. We believe that students benefit substantially from the course and gain lasting skills and confidence in trauma management, decision making, and organizational skills. The course provides students with the opportunity to learn and ingrain trauma principles along Advanced Trauma Life Support guidelines and prepares them for practice as safe doctors. We advocate the global implementation of a student trauma training course as a mandatory educational initiative and propose our course format as a model for similar courses.

Evaluation of Microvascular Perfusion and Resuscitation after Severe Injury.

PubMed

Lee, Yann-Leei L; Simmons, Jon D; Gillespie, Mark N; Alvarez, Diego F; Gonzalez, Richard P; Brevard, Sidney B; Frotan, Mohammad A; Schneider, Andrew M; Richards, William O

2015-12-01

Achieving adequate perfusion is a key goal of treatment in severe trauma; however, tissue perfusion has classically been measured by indirect means. Direct visualization of capillary flow has been applied in sepsis, but application of this technology to the trauma population has been limited. The purpose of this investigation was to compare the efficacy of standard indirect measures of perfusion to direct imaging of the sublingual microcirculatory flow during trauma resuscitation. Patients with injury severity scores >15 were serially examined using a handheld sidestream dark-field video microscope. In addition, measurements were also made from healthy volunteers. The De Backer score, a morphometric capillary density score, and total vessel density (TVD) as cumulative vessel area within the image, were calculated using Automated Vascular Analysis (AVA3.0) software. These indices were compared against clinical and laboratory parameters of organ function and systemic metabolic status as well as mortality. Twenty severely injured patients had lower TVD (X = 14.6 ± 0.22 vs 17.66 ± 0.51) and De Backer scores (X = 9.62 ± 0.16 vs 11.55 ± 0.37) compared with healthy controls. These scores best correlated with serum lactate (TVD R(2) = 0.525, De Backer R(2) = 0.576, P < 0.05). Mean arterial pressure, heart rate, oxygen saturation, pH, bicarbonate, base deficit, hematocrit, and coagulation parameters correlated poorly with both TVD and De Backer score. Direct measurement of sublingual microvascular perfusion is technically feasible in trauma patients, and seems to provide real-time assessment of microcirculatory perfusion. This study suggests that in severe trauma, many indirect measurements of perfusion do not correlate with microvascular perfusion. However, visualized perfusion deficiencies do reflect a shift toward anaerobic metabolism.

Pressure ulcer development in trauma patients with suspected spinal injury; the influence of risk factors present in the Emergency Department.

PubMed

Ham, H W Wietske; Schoonhoven, L Lisette; Schuurmans, M Marieke J; Leenen, L Luke P H

2017-01-01

To explore the influence of risk factors present at Emergency Department admission on pressure ulcer development in trauma patients with suspected spinal injury, admitted to the hospital for evaluation and treatment of acute traumatic injuries. Prospective cohort study setting level one trauma center in the Netherlands participants adult trauma patients transported to the Emergency Department on a backboard, with extrication collar and headblocks and admitted to the hospital for treatment or evaluation of their injuries. Between January and December 2013, 254 trauma patients were included. The following dependent variables were collected: Age, Skin color and Body Mass Index, and Time in Emergency Department, Injury Severity Score, Mean Arterial Pressure, hemoglobin level, Glasgow Coma Score, and admission ward after Emergency Department. Pressure ulcer development during admission was associated with a higher age (p 0.00, OR 1.05) and a lower Glasgow Coma Scale score (p 0.00, OR 1.21) and higher Injury Severity Scores (p 0.03, OR 1.05). Extra nutrition decreases the probability of PU development during admission (p 0.04, OR 0.20). Pressure ulcer development within the first 48h of admission was positively associated with a higher age (p 0.01, OR 1.03) and a lower Glasgow Coma Scale score (p 0.01, OR 1.16). The proportion of patients admitted to the Intensive Care Unit and Medium Care Unit was higher in patients with pressure ulcers. The pressure ulcer risk during admission is high in patients with an increased age, lower Glasgow Coma Scale and higher Injury Severity Score in the Emergency Department. Pressure ulcer risk should be assessed in the Emergency Department to apply preventive interventions in time. Copyright © 2016 Elsevier Ltd. All rights reserved.

Posttraumatic stress disorder symptoms in Bosnian refugees 3 1/2 years after resettlement.

PubMed

Vojvoda, Dolores; Weine, Stevan M; McGlashan, Thomas; Becker, Daniel F; Southwick, Steven M

2008-01-01

This study describes the evolution of trauma-related symptoms over 3 1/2 years in a group of Bosnian refugees. Twenty-one refugees received standardized psychological assessments shortly after arriving in the United States and then 1 year and 3 1/2 years later. Of these refugees, 76% met diagnostic criteria for posttraumatic stress disorder (PTSD) at baseline, 33% at 1 year, and 24% at 3 1/2 years. PTSD severity scores in women refugees were higher than scores in men at all three evaluation time points. At the 3 1/2-year evaluation, 44% of women and 8% of men met criteria for PTSD and no correlation was found between PTSD symptom severity and either age or level of trauma exposure. A significant inverse correlation was found between Global Assessment of Functioning (GAF) scores and PTSD severity scores. Refugees who reported better mastery of the English language had significantly higher GAF scores. Although PTSD symptom severity decreased over time, most refugees continued to have at least one or more trauma-related symptoms and 24% still met criteria for PTSD after 3 1/2 years in the United States. Women refugees and those who had not mastered the English language appeared to be more vulnerable to persisting psychological effects of trauma.

[Predictive quality of the injury severity score in the systematic use of cranial MRI].

PubMed

Woischneck, D; Lerch, K; Kapapa, T; Skalej, M; Firsching, R

2010-09-01

The ABBREVIATED INJURY SCORE (AIS) for the head is mostly coded on the basis of cranial computed tomography (CT). It defines, to a large extent, the predictive potency of the INJURY SEVERITY SCORE (ISS). The present study investigates whether the predictive capacity of the ISS can be improved by the systematic use of data from cranial MRI. 167 patients, who had been in a coma for at least 24 hours following trauma, underwent an MRI examination within 8 days. All had been found to have an intracranial injury on initial CT. 49 % had also suffered extracranial injuries. The GLASGOW OUTCOME SCALE (GOS) was determined 6 months post trauma. AIS, ISS and GOS values were rated as ordinal measurements. A contingency table was used as the statistical method of analysis, with a significance assumed as p < 0.05 (Chi (2) test). The median ISS based on CT was 16 and did not correlate with the GOS. 63 % of the patients revealed brain stem lesions on MRI. If these were coded with an AIS of 5, the median ISS increased significantly to 29. Thus, the correlation to the GOS was now significant. At ISS scores of 5-9, 18 % of the patients died; at scores of 50-54 the rate of favourable treatment outcomes still amounted to 50 %. Since it is now known that brain stem lesions can also have a favourable prognosis, the AIS coding was modified and adapted to the mortality of the singular types of lesion. Hence the median ISS again decreased to 16. The correlation to the GOS was significant, and the predictive potency of the ISS further improved. The prognostic potency of the REVISED INJURY SEVERITY CLASSIFICATION (RISC) score was improved by use of adapted MRI data. If visible brain stem lesions on MRI were coded according to the AIS guidelines, there was a significant increase in the ISS which correlated significantly to the GOS. If the AIS coding was adjusted to the prognostic significance of individual brain stem lesions, there was a further improvement in the prognostic potency of the ISS. The study encourages the inclusion of data obtained from MRI diagnostics in the ISS calculation. There are alternative ways. © Georg Thieme Verlag KG Stuttgart · New York.

Injuries sustained during contact with law enforcement: An analysis from US trauma centers.

PubMed

Schellenberg, Morgan; Inaba, Kenji; Cho, Jayun; Tatum, James M; Barmparas, Galinos; Strumwasser, Aaron; Grabo, Daniel; Bir, Cynthia; Eastman, Alexander; Demetriades, Demetrios

2017-12-01

Injuries sustained by civilians from interaction with police are a polarizing contemporary sociopolitical issue. Few comprehensive studies have been published using national hospital-based data. The aim of this study was to examine the epidemiology of these injuries to better understand this mechanism of injury. Patients entered into the National Trauma Data Bank (NTDB) (January 2007 to December 2012) with E-codes E970.0 to E976.0 (International Classification of Diseases, Ninth Revision, Clinical Modification), identifying injuries associated with law enforcement in the course of legal action, were enrolled. Patients' demographics, injury characteristics, procedures, and outcomes were collected and analyzed. Patients injured by other civilians (E960.0-E968.0) were used for comparison. Of 4,146,428 patients in the NTDB, 7,203 (0.17%) were injured during interaction with police. The numbers of patients in consecutive study years were 858, 1,103, 1,148, 1,274, 1,316, and 1,504. The incidence of these injuries was stable over time (0.17-0.18%) (p = 0.129). Patients had a median age of 31 years (range, 0-108), and 94.3% were male. Median injury severity score was 9 (interquartile range [IQR], 4-17). The most common mechanism of injury was gunshot wound (44%).Patients were white, 43%; black, 30%; Hispanic, 17%; Asian, 1%; and Other, 9%. As a proportion of the total race-specific NTDB trauma population, there was an average of 1.13 white patients, 2.71 Hispanic patients, and 3.83 black patients per 1,000. Mechanism, injury severity score, and outcomes did not vary by race. Compared to patients injured by civilians, patients injured by police are more likely to be white (43% vs 25%, p < 0.001) and injured by gunshot wounds (44% vs 32%, p < 0.001). Based on data from trauma centers across the United States, the rate of injuries sustained during interactions with police has been stable over time. Gunshot wounds are the most common mechanism of injury. Proportionally, black patients are the most frequently injured race. When compared to patients injured by civilians, however, patients injured by police are more likely to be white. This study provides a step toward a better understanding of police-associated injuries. Prognostic/epidemiologic study, level III.

Plasma homovanillic acid correlates inversely with history of childhood trauma in personality disordered and healthy control adults.

PubMed

Lee, Royce; Coccaro, Emil F

2010-11-01

Studies of the cerebrospinal fluid (CSF) level of the dopamine metabolite, homovanillic acid (HVA), suggest a relationship between CSF HVA concentration and history of childhood trauma. In this study, the authors test the hypothesis that this relationship is also present using peripheral levels of HVA in healthy volunteers and in personality disordered subjects. 68 personality disordered (PD) and healthy control (HC) subjects were chosen, in whom morning basal plasma HVA (pHVA) concentrations and an assessment of childhood trauma were obtained. History of childhood trauma was assessed using the Childhood Trauma Questionnaire (CTQ). A significant inverse correlation was found between CTQ Total scores and pHVA concentration across all subjects. In addition, pHVA was lower, and CTQ scores were higher, in PD as compared with HC subjects. Correlations with other personality and behavioral measures were not statistically significant. The data suggest that pHVA concentrations are inversely correlated with history of childhood trauma and that variability in this index of dopamine function may be affected by the history of childhood trauma in healthy and personality disordered subjects.

Attachment style as a mediator between childhood maltreatment and the experience of betrayal trauma as an adult.

PubMed

Hocking, Elise C; Simons, Raluca M; Surette, Renata J

2016-02-01

Previous research has demonstrated a positive association between child maltreatment and adult interpersonal trauma (Arata, 2000; Crawford & Wright, 2007). From a betrayal trauma theory perspective, evidence suggests that the experience of trauma high in betrayal (e.g., child maltreatment by parents or guardians) increases ones risk of betrayal trauma as an adult (Gobin & Freyd, 2009). However, the mechanisms explaining these associations are not well understood; attachment theory could provide further insight. Child maltreatment is associated with insecure attachment (Baer & Martinez, 2006; Muller et al., 2000). Insecure attachment is also associated with deficits in interpersonal functioning and risk for intimate partner violence, suggesting insecure attachment may mediate the relationship between child maltreatment and the experience of betrayal trauma as an adult. The current study tested this hypothesis in a sample of 601 college students. Participants completed online questionnaires including the Child Abuse and Trauma Scale (CATS), the Experiences in Close Relationships - Revised (ECR-R) and the Brief Betrayal Trauma Survey (BBTS). Results indicated that child maltreatment is associated with adult betrayal trauma and anxious attachment partially mediates this relationship. Copyright © 2016 Elsevier Ltd. All rights reserved.

Predicting in-hospital mortality of traffic victims: A comparison between AIS-and ICD-9-CM-related injury severity scales when only ICD-9-CM is reported.

PubMed

Van Belleghem, Griet; Devos, Stefanie; De Wit, Liesbet; Hubloue, Ives; Lauwaert, Door; Pien, Karen; Putman, Koen

2016-01-01

Injury severity scores are important in the context of developing European and national goals on traffic safety, health-care benchmarking and improving patient communication. Various severity scores are available and are mostly based on Abbreviated Injury Scale (AIS) or International Classification of Diseases (ICD). The aim of this paper is to compare the predictive value for in-hospital mortality between the various severity scores if only International Classification of Diseases, 9th revision, Clinical Modification ICD-9-CM is reported. To estimate severity scores based on the AIS lexicon, ICD-9-CM codes were converted with ICD Programmes for Injury Categorization (ICDPIC) and four AIS-based severity scores were derived: Maximum AIS (MaxAIS), Injury Severity Score (ISS), New Injury Severity Score (NISS) and Exponential Injury Severity Score (EISS). Based on ICD-9-CM, six severity scores were calculated. Determined by the number of injuries taken into account and the means by which survival risk ratios (SRRs) were calculated, four different approaches were used to calculate the ICD-9-based Injury Severity Scores (ICISS). The Trauma Mortality Prediction Model (TMPM) was calculated with the ICD-9-CM-based model averaged regression coefficients (MARC) for both the single worst injury and multiple injuries. Severity scores were compared via model discrimination and calibration. Model comparisons were performed separately for the severity scores based on the single worst injury and multiple injuries. For ICD-9-based scales, estimation of area under the receiver operating characteristic curve (AUROC) ranges between 0.94 and 0.96, while AIS-based scales range between 0.72 and 0.76, respectively. The intercept in the calibration plots is not significantly different from 0 for MaxAIS, ICISS and TMPM. When only ICD-9-CM codes are reported, ICD-9-CM-based severity scores perform better than severity scores based on the conversion to AIS. Copyright © 2015 Elsevier Ltd. All rights reserved.

Trauma-related symptoms in Sri Lankan adult survivors after the tsunami: pretraumatic and peritraumatic factors.

PubMed

Gunaratne, Charini D; Kremer, Peter J; Clarke, Valerie; Lewis, Andrew J

2014-07-01

Limited research has addressed factors associated with psychological distress following disasters among non-Western populations. The 2004 tsunami affected 1.7 million people across South Asia and Africa, with considerable variations in trauma-related outcomes. Pretraumatic and peritraumatic conditions associated with trauma-related symptoms in 305 Sri Lankan adult survivors (28% male, aged 18-83 years; mean = 39.9 years; standard deviation = 15.3), clinically assessed 1 month posttsunami, were evaluated retrospectively. Outcome measures were total scores on 11 trauma-related symptoms. Multivariate linear regression analyses tested for associations between pretraumatic and peritraumatic conditions and symptom scores, with peritraumatic conditions adjusted for pretraumatic variables. Pretraumatic conditions of female gender, employment, prior health and social issues, and substance use and peritraumatic conditions of loss of family, witnessing the tsunami, or suffering an injury were associated with trauma-related symptoms. The findings facilitate understanding cultural contexts that define risk factors associated with trauma-related symptoms in Sri Lankans, which are critical for developing culturally appropriate interventions. © 2013 APJPH.

Aged care managers' perceptions of staff preparedness for caring for older survivors of genocide and mass trauma in Australia: How prepared are aged care workers?

PubMed

Teshuva, Karen; Wells, Yvonne

2017-03-01

To investigate aged care managers' perceptions of staff preparedness for working with older people who experienced genocide or mass trauma earlier in their lives (referred to in this paper as 'older survivors'). A survey of 60 aged care service managers was conducted (50% response rate). Trauma knowledge and skills scales with Cronbach's alpha scores of 0.74 and 0.90 respectively, were used. Scores across groups were compared using Student's t-tests. Three-quarters of the respondents reported that their agency had provided aged care services for older survivors. The majority of these managers perceived their staff to be moderately informed about trauma-related issues and half rated staff trauma-related skills positively. These ratings were positively associated with trauma-related staff training, service type and service location. Results suggest that, overall, managers perceive a need to improve aged care staff's preparedness for providing care for older survivors. © 2016 AJA Inc.

The transmission of trauma in refugee families: associations between intra-family trauma communication style, children's attachment security and psychosocial adjustment.

PubMed

Dalgaard, Nina Thorup; Todd, Brenda Kathryn; Daniel, Sarah I F; Montgomery, Edith

2016-01-01

This study explores the transmission of trauma in 30 Middle Eastern refugee families in Denmark, where one or both parents were referred for treatment of PTSD symptoms and had non-traumatized children aged 4-9 years. The aim of the study was to explore potential risk and protective factors by examining the association between intra-family communication style regarding the parents' traumatic experiences from the past, children's psychosocial adjustment and attachment security. A negative impact of parental trauma on children might be indicated, as children's Total Difficulties Scores on the Strengths and Difficulties Questionnaire (SDQ) were significantly higher than the Danish norms. A negative association between children's attachment security as measured by the Attachment and Traumatization Story Task and higher scores on the SDQ Total Difficulties Scale approached significance, suggesting that the transmission of trauma may be associated with disruptions in children's attachment representations. Furthermore a significant association between parental trauma communication and children's attachment style was found.

Acute care and trauma surgeons: we can't get no satisfaction--what do satisfaction surveys measure?

PubMed

Rogers, Frederick B; Krasne, Margaret; Bradburn, Eric; Rogers, Amelia; Lee, John; Wu, Daniel; Evans, Tracy; Edavettal, Mathew; Horst, Michael A; Osler, Turner

2012-07-01

Patient satisfaction surveys are increasingly being used as a measure of physician performance in a hospital setting. We sought to determine what role the clinical condition the physician is treating has on overall patient satisfaction scores. Patient satisfaction scores were calculated for elective and emergent general surgery and trauma patients for eight surgeons taking care of all three types of patients. Both physician satisfaction (PP) and hospital satisfaction (GP) scores were calculated. Mean scores (± standard deviation) between groups were compared with P < 0.05 significance. Of 1521 trauma patients and 3779 general surgery patients, there was 14.8 and 15.1 per cent response rate, respectively, to the survey. Trauma patients had a significantly lower PP than general surgery patients (81.0 ± 19.4 vs 85.7 ± 16.4; P < 0.001). However, the GP between trauma and general surgery was not significant (84.0 ± 13 vs 84.0 ± 12.3; nonsignificant) When general surgery patients were divided into emergent versus elective, the PP was significantly higher for elective than emergent (87.9 ± 14.6 vs 82.7 ± 18; P < 0.001). A patient's underlying clinical condition may influence response to patient satisfaction surveys. Further research needs to be performed before patient satisfaction surveys can be adopted as a overall measure of physician competency.

Pulmonary Contusion in Mechanically Ventilated Subjects After Severe Trauma.

PubMed

Dhar, Sakshi Mathur; Breite, Matthew D; Barnes, Stephen L; Quick, Jacob A

2018-03-13

Pulmonary contusions are thought to worsen outcomes. We aimed to evaluate the effects of pulmonary contusion on mechanically ventilated trauma subjects with severe thoracic injuries and hypothesized that contusion would not increase morbidity. We conducted a single-center, retrospective review of 163 severely injured trauma subjects (injury severity score ≥ 15) with severe thoracic injury (chest abbreviated injury score ≥ 3), who required mechanical ventilation for >24 h at a verified Level 1 trauma center. Subject data were analyzed for those with radiographic documentation of pulmonary contusion and those without. Statistical analysis was performed to determine the effects of coexisting pulmonary contusion in severe thoracic trauma. Pulmonary contusion was present in 91 subjects (55.8%), whereas 72 (44.2%) did not have pulmonary contusions. Mean chest abbreviated injury score (3.54 vs 3.47, P = .53) and mean injury severity score (32.6 vs 30.2, P = .12) were similar. There was no difference in mortality (11 [12.1%] vs 9 [12.5%], P > .99) or length of stay (16.29 d vs 17.29 d, P = .60). Frequency of ventilator-associated pneumonia was comparable (43 [47.3%] vs 32 [44.4%], P = .75). Subjects with contusions were more likely to grow methicillin-sensitive Staphylococcus aureus in culture (33 vs 10, P = .004) as opposed to Pseudomonas aeruginosa in culture (6 vs 13, P = .003). Overall, no significant differences were noted in mortality, length of stay, or pneumonia rates between severely injured trauma subjects with and without pulmonary contusions. Copyright © 2018 by Daedalus Enterprises.

Incidence, Intensity, and Impact of Pain in Recently Discharged Adult Trauma Patients: An Exploratory Study.

PubMed

Goldsmith, Helen; Curtis, Kate; McCloughen, Andrea

The long-term implications of pain following injury are well known; however, the immediate posthospitalization incidence and impact of pain is less understood. Inadequate pain relief during this time can delay return to work, leading to psychological stress and chronic pain. This exploratory study aimed to identify the incidence, intensity, and impact of injury-related pain in recently discharged adult trauma patients. During July to December 2014, 82 recently discharged adult trauma patients completed a questionnaire about their injury-related pain experience approximately 2 weeks posthospital discharge from a Level 1 trauma center. The questionnaire was developed using the Brief Pain Inventory, assessing severity, and impact of pain through a score from 0 to 10. The average age of participants was 52 years, the median Injury Severity Score was 6, and almost all (n = 80, 98%) experienced a blunt injury. The majority of participants reported pain since discharge (n = 80, 98%), with 65 (81%) still experiencing pain on the day of data collection. Normal work was most affected by pain, with an average score of 6.6 of 10, closely followed by effect on general activity (6.1 of 10) and enjoyment of life (5.7 of 10). The highest pain severity was reported by those with injuries from road trauma, with low Injury Severity Scores, who were female, and did not speak English at home. Pain in the recently discharged adult trauma patient is common, intense and interferes with quality of life. Identification of barriers to effective pain management and interventions to address these barriers are required.

Rural hospital mass casualty response to a terrorist shooting spree.

PubMed

Waage, S; Poole, J C; Thorgersen, E B

2013-08-01

Civilian mass casualty incidents may occur infrequently and suddenly, and are caused by accidents, natural disasters or human terrorist incidents. Most reports deal with trauma centre management in large cities, and data from small local hospitals are scarce. A rural hospital response to a mass casualty incident caused by a terrorist shooting spree was evaluated. An observational study was undertaken to evaluate the triage, diagnosis and management of all casualties received from the Utøya youth camp in Norway on 22 July 2011 by a local hospital, using data from the hospital's electronic records. Descriptive data are presented for patient demographics, injuries and patient flow. The shooting on Utøya youth camp left 69 people dead and 60 wounded. A rural hospital (Ringerike Hospital) triaged 35 patients, of whom 18 were admitted. During the main surge, the hospital triaged and treated 22 patients within 1 h, of whom 13 fulfilled the criteria for activating the hospital trauma team, including five with critical injuries (defined as an Injury Severity Score above 15). Ten computed tomography scans, two focused assessment with sonography for trauma (FAST) scans and 25 conventional X-rays were performed. During the first 24 h, ten surgical procedures were performed and four chest drains inserted. No patient died. Critical deviation from the major incident plan was needed, and future need for revision is deemed necessary based on the experience. Communication systems and the organization of radiological services proved to be most vulnerable. © 2013 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

Extrasensory Perception Experiences and Childhood Trauma: A Rorschach Investigation.

PubMed

Scimeca, Giuseppe; Bruno, Antonio; Pandolfo, Gianluca; La Ciura, Giulia; Zoccali, Rocco A; Muscatello, Maria R A

2015-11-01

This study investigated whether people who report recurrent extrasensory perception (ESP) experiences (telepathy, clairvoyance, and precognition) have suffered more traumatic experiences and traumatic intrusions. Thirty-one nonclinical participants reporting recurrent ESP experiences were compared with a nonclinical sample of 31 individuals who did not report recurrent ESP phenomena. Past traumatic experiences were assessed via a self-report measure of trauma history (Childhood Trauma Questionnaire); traumatic intrusions were assessed via a performance-based personality measure (Rorschach Traumatic Content Index). Participants also completed the Anomalous Experience Inventory, the Minnesota Multiphasic Personality Inventory-2, the Dissociative Experience Scale, and the Revised Paranormal Belief Scale. The ESP group reported higher levels of emotional abuse, sexual abuse, emotional neglect, physical neglect, and traumatic intrusions. The association between ESP experiences and trauma was partly mediated by the effects of dissociation and emotional distress. Implications for health professionals are discussed. Results also showed the reliability of the twofold method of assessment of trauma.

Factors affecting planned return to work after trauma: A prospective descriptive qualitative and quantitative study.

PubMed

Folkard, S S; Bloomfield, T D; Page, P R J; Wilson, D; Ricketts, D M; Rogers, B A

2016-12-01

The use of patient reported outcome measures (PROMs) in trauma is limited. The aim of this pilot study is to evaluate qualitative responses and factors affecting planned return to work following significant trauma, for which there is currently a poor evidence base. National ethical approval was obtained for routine prospective PROMs data collection, including EQ-5D, between Sept 2013 and March 2015 for trauma patients admitted to the Sussex Major Trauma Centre (n=92). 84 trauma patients disclosed their intended return to work at discharge. Additional open questions asked 'things done well' and 'things to be improved'. EQ-5D responses were valued using the time trade-off method. Statistical analysis between multiple variables was completed by ANOVA, and with categorical categories by Chi squared analysis. Only 18/68 of patients working at admission anticipated returning to work within 14days post-discharge. The injury severity scores (ISS) of those predicting return to work within two weeks and those predicting return to work longer than two weeks were 14.17 and 13.59, respectively. Increased physicality of work showed a trend towards poorer return to work outcomes, although non-significant in Chi-squared test in groups predicting return in less than or greater than two weeks (4.621, p=0.2017ns). No significant difference was demonstrated in the comparative incomes of patients with different estimated return to work outcomes (ANOVA r 2 =0.001, P=0.9590ns). EQ-5D scores were higher in those predicting return to work within two weeks when compared to greater than two weeks. Qualitative thematic content analysis of open responses was possible for 66/92 of respondents. Prominent positive themes were: care, staff, professionalism, and communication. Prominent negative themes were: food, ward response time, and communication. This pilot study highlights the importance of qualitative PROMs analysis in leading patient-driven improvements in trauma care. We provide standard deviations for ISS scores and EQ-5D scores in our general trauma cohort, for use in sample size calculations for further studies analysing factors affecting return to work after trauma. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

Assessing the Mental Health Impact of the 2011 Great Japan Earthquake, Tsunami, and Radiation Disaster on Elementary and Middle School Children in the Fukushima Prefecture of Japan.

PubMed

Lieber, Mark

2017-01-01

On March 11, 2011, a magnitude 9.0 earthquake occurred off of Japan's Pacific coast, which was followed by huge tsunamis that destroyed many coastal cities in the area. Due to the earthquake and subsequent tsunami, malfunctions occurred at the Fukushima Daiichi (Fukushima I) nuclear power plant, resulting in the release of radioactive material in the region. While recent studies have investigated the effects of these events on the mental health of adults in the region, no studies have yet been performed investigating similar effects among children. This study aims to fill that gap by: 1) assessing the mental health of elementary and middle school children living within the Fukushima prefecture of Japan, and 2) identifying risk and protective factors that are associated with the children's mental health scores. These factors were quantified using an original demographics survey, the Strengths and Difficulties Questionnaire (SDQ), and the Impact of Event Scale-Revised (IES-R), the latter two of which have been previously validated in a Japanese setting. The surveys were distributed to approximately 3,650 elementary and middle school students during the months of February and March, 2012. The data suggests that those children who had been relocated to the city of Koriyama had significantly higher SDQ scores than those children who were native to Koriyama (p < .05) as well as a control group that lived outside of the Fukushima prefecture (p < .01). Using a multivariate regression, we also found that younger age and parental trauma were significantly correlated with higher SDQ scores (p < .001), while gender, displacement from one's home, and exposure to violence were not. These results suggest that, among children affected by natural disasters, younger children and those with parents suffering from trauma-related distress are particularly vulnerable to the onset of pediatric mental disturbances.

Assessing the Mental Health Impact of the 2011 Great Japan Earthquake, Tsunami, and Radiation Disaster on Elementary and Middle School Children in the Fukushima Prefecture of Japan

PubMed Central

2017-01-01

Background On March 11, 2011, a magnitude 9.0 earthquake occurred off of Japan’s Pacific coast, which was followed by huge tsunamis that destroyed many coastal cities in the area. Due to the earthquake and subsequent tsunami, malfunctions occurred at the Fukushima Daiichi (Fukushima I) nuclear power plant, resulting in the release of radioactive material in the region. While recent studies have investigated the effects of these events on the mental health of adults in the region, no studies have yet been performed investigating similar effects among children. Methods and Findings This study aims to fill that gap by: 1) assessing the mental health of elementary and middle school children living within the Fukushima prefecture of Japan, and 2) identifying risk and protective factors that are associated with the children’s mental health scores. These factors were quantified using an original demographics survey, the Strengths and Difficulties Questionnaire (SDQ), and the Impact of Event Scale–Revised (IES-R), the latter two of which have been previously validated in a Japanese setting. The surveys were distributed to approximately 3,650 elementary and middle school students during the months of February and March, 2012. The data suggests that those children who had been relocated to the city of Koriyama had significantly higher SDQ scores than those children who were native to Koriyama (p < .05) as well as a control group that lived outside of the Fukushima prefecture (p < .01). Using a multivariate regression, we also found that younger age and parental trauma were significantly correlated with higher SDQ scores (p < .001), while gender, displacement from one’s home, and exposure to violence were not. Conclusions These results suggest that, among children affected by natural disasters, younger children and those with parents suffering from trauma-related distress are particularly vulnerable to the onset of pediatric mental disturbances. PMID:28099497

The development and implementation of a layperson trauma first responder course in La Paz, Bolivia: A pilot study.

PubMed

Boeck, Marissa A; Callese, Tyler E; Nelson, Sarah K; Schuetz, Steven J; Fuentes Bazan, Christian; Saavedra Laguna, Juan Mauricio P; Shapiro, Michael B; Issa, Nabil M; Swaroop, Mamta

2018-05-01

Ninety percent of nearly five million annual global injury deaths occur in low- and middle-income countries (LMICs), where prehospital care systems are frequently rudimentary or nonexistent. The World Health Organization considers layperson first-responders as essential for emergency medical services in low-resource settings lacking more formalized systems. This study sought to develop and implement a layperson trauma first responder course (TFRC) in Bolivia. In March and April 2013 nine sessions of the eight-hour TFRC were held in La Paz, Bolivia. The course charged a nominal fee, and was led by an American surgeon and medical student. The TFRC built upon existing models with local stakeholder input, and included both didactic and practical components. Participants completed a baseline survey, and pre and posttests. The primary outcome was test performance, with secondary outcomes including demographic sub-group test score analyses and exam question validation. Data were assessed using nonparametric and psychometric methods RESULTS: One hundred fifty-nine individuals met study inclusion criteria. Participant median age was 28 (IQR 24, 36), 49.1% were male, 59.1% worked in a medical field, most had secondary (35.2%) or university (56.0%) level educations, and 67.3% had prior first aid training. Median test scores improved after course completion (48% vs. 76%, p <0.001), along with skill confidence (4 vs. 4.5, p <0.001). Most questions had appropriate item difficulty indices, point bi-serial correlation coefficients, and positive Pretest Posttest Difference Indices. Cronbach alpha coefficients for pre and posttest scores were 0.72 and 0.78, respectively. This study presents data from the first offering of an original TFRC for laypeople in Bolivia. Increased participant knowledge and skill confidence after course completion, and acceptable overall psychometric test properties, indicate this model is valid and effective. Future aims include TFRC revision, and enrollment of more layperson first responders to increase population-level impacts. Copyright © 2017 Elsevier Ltd. All rights reserved.

Simulated Trauma and Resuscitation Team Training course-evolution of a multidisciplinary trauma crisis resource management simulation course.

PubMed

Gillman, Lawrence M; Brindley, Peter; Paton-Gay, John Damian; Engels, Paul T; Park, Jason; Vergis, Ashley; Widder, Sandy

2016-07-01

We previously reported on a pilot trauma multidisciplinary crisis resource course titled S.T.A.R.T.T. (Simulated Trauma and Resuscitative Team Training). Here, we study the course's evolution. Satisfaction was evaluated by postcourse survey. Trauma teams were evaluated using the Ottawa global rating scale and an Advanced Trauma Life Support primary survey checklist. Eleven "trauma teams," consisting of physicians, nurses, and respiratory therapists, each completed 4 crisis simulations over 3 courses. Satisfaction remained high among participants with overall mean satisfaction being 4.39 on a 5-point Likert scale. As participants progressed through scenarios, improvements in global rating scale scores were seen between the 1st and 4th (29.8 vs 36.1 of 42, P = .022), 2nd and 3rd (28.2 vs 34.6, P = .017), and 2nd and 4th (28.2 vs 36.1, P = .003) scenarios. There were no differences in Advanced Trauma Life Support checklist with mean scores for each scenario ranging 11.3 to 13.2 of 17. The evolved Simulated Trauma and Resuscitative Team Training curriculum has maintained high participant satisfaction and is associated with improvement in team crisis resource management skills over the duration of the course. Copyright © 2015 Elsevier Inc. All rights reserved.

Psychological and socio-demographic data contributing to the resilience of holocaust survivors.

PubMed

Fossion, Pierre; Leys, Christophe; Kempenaers, Chantal; Braun, Stéphanie; Verbanck, Paul; Linkowski, Paul

2014-01-01

The authors provide a within-group study of 65 Former Hidden Children (FHC; i.e., Jewish youths who spent World War II in various hideaway shelters across Nazi-occupied Europe) evaluated by the Hopkins Symptom Check List (HSCL), the Sense of Coherence Scale (SOCS), the Resilience Scale for Adults (RSA), and a socio-demographic questionnaire. The aim of the present article is to address the sensitization model of resilience (consisting in a reduction of resistance to additional stress due to previous exposure to trauma) and to identify the family, psychological, and socio-demographic characteristics that predict resilience among a group of FHC. The RSA score is negatively correlated with the number of post-war traumas and positively correlated with the SOCS score. FHC who have children present a higher RSA score than FHC who have no children. RSA global score negatively and significantly predicts HSCL score. In a global multivariate model, and in accordance with the sensitization model, the number of post-war traumas negatively predicts the RSA score. Moreover, the SOCS score and the number of children positively predict it. Therapeutic implications are discussed, limitations are considered, and further investigations are proposed.

Religious Moral Beliefs Inversely Related to Trauma Experiences Severity and Presented Posttraumatic Stress Disorder Among Bosnia and Herzegovina War Veterans.

PubMed

Hasanović, Mevludin; Pajević, Izet

2015-08-01

The aim of this study was to determine the correlation of the level of religious moral beliefs (RMB) with trauma experiences and posttraumatic stress disorder (PTSD) severity in war veterans of Bosnia and Herzegovina. The sample consists of 120 Bosnian war veterans divided into two equal groups-one with and one without PTSD. We used the Harvard Trauma Questionnaire and the RMB belief scale. We then correlated the severity of trauma experiences and PTSD symptoms with veterans' scores on the RMB scale. The score on the RMB scale was negatively correlated to severity of trauma experiences and PTSD symptoms (Pearson's r = -0.509, P = 0.004; Pearson's r = -0.325, P < 0.001, respectively). The RMB may have protective role in the mental health stability of severely traumatized war veterans.

The effect of pre-service training on post-graduation skill and knowledge retention among mid-level healthcare providers in Mozambique.

PubMed

Feldacker, Caryl; Chicumbe, Sergio; Dgedge, Martinho; Cesar, Freide; Augusto, Gerito; Robertson, Molly; Mbofana, Francisco; O'Malley, Gabrielle

2015-04-16

Mozambique suffers from critical shortages of healthcare workers including non-physician clinicians, Tecnicos de Medicina Geral (TMGs), who are often senior clinicians in rural health centres. The Mozambique Ministry of Health and the International Training and Education Center for Health, University of Washington, Seattle, revised the national curriculum to improve TMG clinical knowledge and skills. To evaluate the effort, data was collected at graduation and 10 months later from pre-revision (initial) and revised curriculum TMGs to determine the following: (1) Did cohorts trained in the revised curriculum score higher on measurements of clinical knowledge, physical exam procedures, and solving clinical case scenarios than those trained in the initial curriculum; (2) Did TMGs in both curricula retain their knowledge over time (from baseline to follow-up); and (3) Did skills and knowledge retention differ over time by curricula? Post-graduation and over time results are presented. t-tests examine differences in scores between curriculum groups. Univariate and multivariate linear regression models assess curriculum-related, demographic, and workplace factors associated with scores on each of three evaluation methods at the p < 0.05 level. Paired t-tests examine within-group changes over time. ANOVA models explore differences between Health Training Institutes (HTIs). Generalized estimating equations determine whether change in scores over time differed by curricula. Mean scores of initial curriculum TMGs at follow-up were 52.7%, 62.6%, and 40.0% on the clinical cases, knowledge test, and physical exam, respectively. Averages were significantly higher among the revised group for clinical cases (60.2%; p < 0.001) and physical exam (47.6%; p < 0.001). HTI was influential on clinical case and physical exam scores. Between graduation and follow-up, clinical case and physical exam scores decreased significantly for initial curriculum students; clinical case scores increased significantly among revised curriculum TMGs. Although curriculum revision had limited effect, marginal improvements in the revised group show promise that these TMGs may have increased ability to synthesize clinical information. Weaknesses in curriculum and practicum implementation likely compromised the effect of curriculum revision. An improvement strategy that includes strengthened TMG training, greater attention to pre-service clinical practice, and post-graduation mentoring may be more advantageous than curriculum revision, alone, to improve care provided by TMGs.

Relationship between childhood trauma and suicide probability in obsessive-compulsive disorder.

PubMed

Ay, Rukiye; Erbay, Lale Gonenir

2018-03-01

The aim of this study is to assess the relationship between childhood trauma with the probability of suicide in obsessive compulsive disorders. Sixty-seven patients who were diagnosed with OCD were included in the study out of the patients who were admitted to Malatya Training and Research Hospital psychiatry outpatient clinic. The research data were collected using Yale Brawn Obsessive Compulsive Scale (YBOCS), Beck Depression (BDS) and Beck Anxiety Scales (BAS), Childhood Trauma Questionnaire-28 (CTQ-28), and Suicide Probability Scale (SPS). CTQ was detected as ≥ 35 in 36 of 67 patients who were included in the study. Aggression (p = 0.003), sexual (p = 0.007) and religious (p = 0.023) obsessions and rituelistic (p = 0.000) compulsions were significantly higher in the group with CTQ ≥ 35. Mild correlation was detected between the SPS score and the scores of CTQ. Correlation remained even when the effect of BAS and BDS scores were excluded. At the end of our study, childhood traumas were found to be associated with obsessive symptoms. In the group with childhood trauma, increased suicide probability was detected independently from depression and anxiety. Copyright © 2017. Published by Elsevier B.V.

Evaluation of the Mangled Extremity Severity Score in Combat-Related Type III Tibia Fracture

DTIC Science & Technology

2014-09-01

Return to duty rates of amputee soldiers in the current conflicts in Afghanistan and Iraq. J Trauma. 2010; 68:1476–1479. 5. Johansen K, Daines M, Howey T...severity score (MESS) in combat related type III tibia fracture. J Orthop Trauma. 2013. 4. Johansen K, Daines M, Howey T, et al. Objective criteria

Outcome of severely injured trauma patients at a designated trauma centre in the Hong Kong Special Administrative Region.

PubMed

Leung, Ka Kit Gilberto; Ho, Wendy; Tong, King Hung Daniel; Yuen, Wai Key

2010-05-20

The Hong Kong Special Administrative Region (HKSAR) of the People's Republic of China (PRC) has seen significant changes in its trauma service over the last ten years including the implementation of a regional trauma system. The author's institution is one of the five trauma centres designated in 2003. This article reports our initial clinical experience. A prospective single-centre trauma registry from January 2004 to December 2008 was reviewed. The primary clinical outcome measure was hospital mortality. The Trauma and Injury Severity Score (TRISS) methodology was used for bench-marking with the North America Major Trauma Outcome Study (MTOS) database. There were 1451 patients. The majority (83.9%) suffered from blunt injury. The overall mortality rate was 7.8%. Severe injury, defined as the Injury Severity Score > 15, occurred in 22.5% of patients, and was associated with a mortality rate of 31.6%. A trend of progressive improvement was noted. The M-statistic was 0.99, indicating comparable case-mix with the MTOS. The Z- and W-statistics of each individual year revealed fewer, but not significantly so, number of survivors than expected. Trauma centre designation was feasible in the HKSAR and was associated with a gradual improvement in patient care. Trauma system implementation may be considered in regions equipped with the necessary socio-economic and organizational set-up.

Subjective and objective outcome after revision arthroscopic stabilization for recurrent anterior instability versus initial shoulder stabilization.

PubMed

Krueger, David; Kraus, Natascha; Pauly, Stephan; Chen, Jianhai; Scheibel, Markus

2011-01-01

The value of arthroscopic revision shoulder stabilization after failed instability repair is still a matter of debate. Arthroscopic revision shoulder stabilization using suture anchors provides equivalent subjective and objective results compared with initial arthroscopic instability repair. Cohort study; Level of evidence, 3. Twenty consecutive patients who underwent arthroscopic revision shoulder stabilization using suture anchors (group 2) were matched for age, gender, and handedness (dominant or nondominant) with 20 patients who had initial arthroscopic instability repair using the same technique (group 1). At the time of follow-up, a complete physical examination of both shoulders and evaluation with the Rowe score, Walch-Duplay score, Melbourne Instability Shoulder Score, Western Ontario Shoulder Instability Index, and the Subjective Shoulder Value were performed. In addition, standard radiographs (true AP and axillary views) were taken to evaluate signs of osteoarthritis. After a minimum follow-up of 24 months, no recurrent dislocations were observed in either group. The apprehension sign was positive in 2 cases of revision surgery (0 vs 2; P > .05). No significant differences in the Rowe score (89 vs 81.8 points) were found between groups 1 and 2 (P > .05). However, group 2 revealed significantly lower scores in the Walch-Duplay score (85.3 vs 75.5 points), Melbourne Instability Shoulder Score (90.2 vs 73.7 points), Western Ontario Shoulder Instability Index (89.8% vs 68.9%), and Subjective Shoulder Value (91.8% vs 69.2%) (P < .05). Signs of instability arthropathy were found more often in patients with arthroscopic revision surgery (2 vs 5; P > .05). Arthroscopic revision shoulder stabilization is associated with a lower subjective outcome compared with initial arthroscopic stabilization. The objective results found in this study may overestimate the clinical outcome in this patient population.

[Objective assessment of trauma severity in patients with spleen injuries].

PubMed

Alekseev, V S; Ivanov, V A; Alekseev, S V; Vaniukov, V P

2013-01-01

The work presents an analysis of condition severity of 139 casualties with isolated and combined spleen injuries on admission to a surgical hospital. The assessment of condition severity was made using the traditional gradation and score scale VPH-SP. The degree of the severity of combined trauma of the spleen was determined by the scales ISS. The investigation showed that the scale ISS and VPH-SP allowed objective measurement of the condition severity of patients with spleen trauma. The score assessment facilitated early detection of the severe category of the patients, determined the diagnostic algorithm and the well-timed medical aid.

Blood transfusion and coagulopathy in geriatric trauma patients.

PubMed

Mador, Brett; Nascimento, Bartolomeu; Hollands, Simon; Rizoli, Sandro

2017-03-29

Trauma resuscitation has undergone a paradigm shift with new emphasis on the early use of blood products and increased proportions of plasma and platelets. However, it is unclear how this strategy is applied or how effective it is in the elderly population. The study aim is to identify differences in transfusion practices and the coagulopathy of trauma in the elderly. Data was prospectively collected on all consecutive patients that met trauma activation criteria at a Level I trauma centre. Data fields included patient demographics, co-morbidities, injury and resuscitation data, laboratory values, thromboelastography (TEG) results, and outcome measures. Elderly patients were defined as those 55 and older. Propensity-score matched analysis was completed for patients receiving blood product transfusion. Patients were matched by gender, mechanism, injury severity score (ISS), head injury, and time from injury. Total of 628 patients were included, of which 142 (23%) were elderly. Elderly patients were more likely to be female (41% vs. 24%), suffer blunt mechanism of trauma (96% vs. 80%), have higher ISS scores (mean 25.4 vs. 21.6) and mortality (19% vs. 8%). Elderly patients were significantly more likely to receive a blood transfusion (42% vs. 30%), specifically for red cells and plasma. Propensity-matched analysis resulted in no difference in red cell transfusion or mortality. Despite the broad similarities between the matched cohorts, trauma coagulopathy as measured by TEG was less commonly observed in the elderly. Our results suggest that elderly trauma patients are more likely to receive blood products when admitted to a trauma centre, though this may be attributed to under-triage. The results also suggest an altered coagulopathic response to traumatic injury which is partially influenced by increased anticoagulant and antiplatelet medication use in the geriatric population. It is not clear whether the acute coagulopathy of trauma is equivalent in geriatric patients, and further study is therefore warranted.

Outcome differences in adolescent blunt severe polytrauma patients managed at pediatric versus adult trauma centers.

PubMed

Rogers, Amelia T; Gross, Brian W; Cook, Alan D; Rinehart, Cole D; Lynch, Caitlin A; Bradburn, Eric H; Heinle, Colin C; Jammula, Shreya; Rogers, Frederick B

2017-12-01

Previous research suggests adolescent trauma patients can be managed equally effectively at pediatric and adult trauma centers. We sought to determine whether this association would be upheld for adolescent severe polytrauma patients. We hypothesized that no difference in adjusted outcomes would be observed between pediatric trauma centers (PTCs) and adult trauma centers (ATCs) for this population. All severely injured adolescent (aged 12-17 years) polytrauma patients were extracted from the Pennsylvania Trauma Outcomes Study database from 2003 to 2015. Polytrauma was defined as an Abbreviated Injury Scale (AIS) score ≥3 for two or more AIS-defined body regions. Dead on arrival, transfer, and penetrating trauma patients were excluded from analysis. ATC were defined as adult-only centers, whereas standalone pediatric hospitals and adult centers with pediatric affiliation were considered PTC. Multilevel mixed-effects logistic regression models assessed the adjusted impact of center type on mortality and total complications while controlling for age, shock index, Injury Severity Score, Glasgow Coma Scale motor score, trauma center level, case volume, and injury year. A generalized linear mixed model characterized functional status at discharge (FSD) while controlling for the same variables. A total of 1,606 patients met inclusion criteria (PTC: 868 [54.1%]; ATC: 738 [45.9%]), 139 (8.66%) of which died in-hospital. No significant difference in mortality (adjusted odds ratio [AOR]: 1.10, 95% CI 0.54-2.24; p = 0.794; area under the receiver operating characteristic: 0.89) was observed between designations in adjusted analysis; however, FSD (AOR: 0.38, 95% CI 0.15-0.97; p = 0.043) was found to be lower and total complication trends higher (AOR: 1.78, 95% CI 0.98-3.32; p = 0.058) at PTC for adolescent polytrauma patients. Contrary to existing literature on adolescent trauma patients, our results suggest patients aged 12-17 presenting with polytrauma may experience improved overall outcomes when managed at adult compared to pediatric trauma centers. Epidemiologic study, level III.

Ascertaining severe perineal trauma and associated risk factors by comparing birth data with multiple sources.

PubMed

Ampt, Amanda J; Ford, Jane B

2015-09-30

Population data are often used to monitor severe perineal trauma trends and investigate risk factors. Within New South Wales (NSW), two different datasets can be used, the Perinatal Data Collection ('birth' data) or a linked dataset combining birth data with the Admitted Patient Data Collection ('hospital' data). Severe perineal trauma can be ascertained by birth data alone, or by hospital International Classification of Diseases Australian Modification (ICD-10-AM) diagnosis and procedure coding in the linked dataset. The aim of this study was to compare rates and risk factors for severe perineal trauma using birth data alone versus using linked data. The study population consisted of all vaginal births in NSW between 2001 and 2011. Perineal injury coding in birth data was revised in 2006, so data were analysed separately for 2001-06 and 2006-11. Rates of severe perineal injury over time were compared in birth data alone versus linked data. Kappa and agreement statistics were calculated. Risk factor distributions (maternal age, primiparity, instrumental birth, birthweight ≥4 kg, Asian country of birth and episiotomy) were compared between women with severe perineal trauma identified by birth data alone, and those identified by linked data. Multivariable logistic regression was used to calculate the adjusted odds ratios (aORs) of severe perineal trauma. Among 697 202 women with vaginal births, 2.1% were identified with severe perineal trauma by birth data alone, and 2.6% by linked data. The rate discrepancy was higher among earlier data (1.7% for birth data, 2.4% for linked data). Kappa for earlier data was 0.78 (95% CI 0.78, 0.79), and 0.89 (95% CI 0.89, 0.89) for more recent data. With the exception of episiotomy, differences in risk factor distributions were small, with similar aORs. The aOR of severe perineal trauma for episiotomy was higher using linked data (1.33, 95% CI 1.27, 1.40) compared with birth data (1.02, 95% CI 0.97, 1.08). Although discrepancies in ascertainment of severe perineal trauma improved after revision of birth data coding in 2006, higher ascertainment by linked data was still evident for recent data. There were also higher risk estimates of severe perineal trauma with episiotomy by linked data than by birth data.

Family Trauma and Dysfunction in Sexually Abused Female Adolescent Psychiatric Control Groups.

ERIC Educational Resources Information Center

Wherry, Jeffrey N.; And Others

1994-01-01

Differences in family trauma, stressors, and dysfunction among adolescent psychiatric inpatients grouped by sexual abuse self-reports were investigated. Family trauma/dysfunction was determined from a composite score derived from the Traumatic Antecedents Scale. The results indicated that sexually abused adolescents reported more family…

Early physical and functional rehabilitation of trauma patients in the Médecins Sans Frontières trauma centre in Kunduz, Afghanistan: luxury or necessity?

PubMed Central

Gohy, Bérangère; Ali, Engy; Van den Bergh, Rafael; Schillberg, Erin; Nasim, Masood; Naimi, Muhammad Mahmood; Cheréstal, Sophia; Falipou, Pauline; Weerts, Eric; Skelton, Peter; Van Overloop, Catherine; Trelles, Miguel

2016-01-01

Background In Afghanistan, Médecins Sans Frontières provided specialised trauma care in Kunduz Trauma Centre (KTC), including physiotherapy. In this study, we describe the development of an adapted functional score for patient outcome monitoring, and document the rehabilitation care provided and patient outcomes in relation to this functional score. Methods A descriptive cohort study was done, including all patients admitted in the KTC inpatient department (IPD) between January and June 2015. The adapted functional score was collected at four points in time: admission and discharge from both IPD and outpatient department (OPD). Results Out of the 1528 admitted patients, 92.3% (n = 1410) received at least one physiotherapy session. A total of 1022 patients sustained either lower limb fracture, upper limb fracture, traumatic brain injury or multiple injury. Among them, 966 patients received physiotherapy in IPD, of whom 596 (61.7%) received IPD sessions within 2 days of admission; 696 patients received physiotherapy in OPD. Functional independence increased over time; among patients having a functional score taken at admission and discharge from IPD, 32.2% (172/535) were independent at discharge, and among patients having a functional score at OPD admission and discharge, 79% (75/95) were independent at discharge. Conclusions The provision of physiotherapy was feasible in this humanitarian setting, and the tailored functional score appeared to be relevant. PMID:27738078

Differences in the association between childhood trauma and BMI in black and white South African women.

PubMed

Goedecke, J H; Forbes, J; Stein, D J

2013-05-01

Childhood trauma has previously been associated with adult obesity. The aim of this study was to determine if ethnicity altered the relationship between childhood trauma and obesity in South African women. Forty-four normal-weight (BMI < 25kg/m(2)) and obese (BMI > 30kg/m(2)), black and white premenopausal women completed the Childhood Trauma Questionnaire (CTQ), which retrospectively assessed emotional and physical neglect, and emotional, physical and sexual abuse in childhood. Body composition did not differ by ethnicity in the normal-weight and obese groups. However,independent of BMI group, there were significant differences in socioeconomic status (SES) between black and white women (P < 0.01). Total CTQ score, as well as the sub-scales, physical and emotional neglect, and physical and sexual abuse were higher in black than white women (all P < 0.05), but these scores did not differ between BMI groups. Apart from the sexual abuse score, the differences in physical and emotional neglect and physical abuse scores were no longer significant after adjusting for ethnic differences in age and SES. For sexual abuse, there was a significant interaction between ethnicity and BMI group(P = 0.04), with scores in normal weight women being higher in black than white women, but scores in obese women not differing by ethnicity. Ethnicity alters the association between childhood sexual abuse and BMI status. Larger studies are required to verify this finding, including measures of body image and body size satisfaction that may explain these findings.

Predicting Blunt Cerebrovascular Injury in Pediatric Trauma: Validation of the “Utah Score”

PubMed Central

Ravindra, Vijay M.; Bollo, Robert J.; Sivakumar, Walavan; Akbari, Hassan; Naftel, Robert P.; Limbrick, David D.; Jea, Andrew; Gannon, Stephen; Shannon, Chevis; Birkas, Yekaterina; Yang, George L.; Prather, Colin T.; Kestle, John R.

2017-01-01

Abstract Risk factors for blunt cerebrovascular injury (BCVI) may differ between children and adults, suggesting that children at low risk for BCVI after trauma receive unnecessary computed tomography angiography (CTA) and high-dose radiation. We previously developed a score for predicting pediatric BCVI based on retrospective cohort analysis. Our objective is to externally validate this prediction score with a retrospective multi-institutional cohort. We included patients who underwent CTA for traumatic cranial injury at four pediatric Level I trauma centers. Each patient in the validation cohort was scored using the “Utah Score” and classified as high or low risk. Before analysis, we defined a misclassification rate <25% as validating the Utah Score. Six hundred forty-five patients (mean age 8.6 ± 5.4 years; 63.4% males) underwent screening for BCVI via CTA. The validation cohort was 411 patients from three sites compared with the training cohort of 234 patients. Twenty-two BCVIs (5.4%) were identified in the validation cohort. The Utah Score was significantly associated with BCVIs in the validation cohort (odds ratio 8.1 [3.3, 19.8], p < 0.001) and discriminated well in the validation cohort (area under the curve 72%). When the Utah Score was applied to the validation cohort, the sensitivity was 59%, specificity was 85%, positive predictive value was 18%, and negative predictive value was 97%. The Utah Score misclassified 16.6% of patients in the validation cohort. The Utah Score for predicting BCVI in pediatric trauma patients was validated with a low misclassification rate using a large, independent, multicenter cohort. Its implementation in the clinical setting may reduce the use of CTA in low-risk patients. PMID:27297774

Is there a dissociative process in sleepwalking and night terrors?

PubMed Central

Hartman, D; Crisp, A; Sedgwick, P; Borrow, S

2001-01-01

The enduring and contentious hypothesis that sleepwalking and night terrors are symptomatic of a protective dissociative mechanism is examined. This is mobilised when intolerable impulses, feelings and memories escape, within sleep, the diminished control of mental defence mechanisms. They then erupt but in a limited motoric or affective form with restricted awareness and subsequent amnesia for the event. It has also been suggested that such processes are more likely when the patient has a history of major psychological trauma. In a group of 22 adult patients, referred to a tertiary sleep disorders service with possible sleepwalking/night terrors, diagnosis was confirmed both clinically and polysomnographically, and only six patients had a history of such trauma. More commonly these described sleepwalking/night terrors are associated with vivid dream-like experiences or behaviour related to flight from attack. Two such cases, suggestive of a dissociative process, are described in more detail.
The results of this study are presented largely on account of the negative findings. Scores on the dissociation questionnaire (DIS-Q) were normal, although generally higher in the small "trauma" subgroup. These were similar to scores characterising individuals with post-traumatic stress disorder. This "trauma" group also scored particularly highly on the anxiety, phobic, and depression scales of the Crown-Crisp experiential index. In contrast the "no trauma" group scored more specifically highly on the anxiety scale, along with major trends to high depression and hysteria scale scores. Two cases are presented which illustrate exceptional occurrence of later onset of sleepwalking/night terrors with accompanying post-traumatic symptoms during wakefulness. It is concluded that a history of major psychological trauma exists in only a minority of adult patients presenting with sleepwalking/night terror syndrome. In this subgroup trauma appears to dictate the subsequent content of the attacks. However, the symptoms express themselves within the form of the sleepwalking/night terror syndrome rather than as rapid eye movement sleep related nightmares. The main group of subjects with the syndrome and with no history of major psychological trauma show no clinical or DIS-Q evidence of dissociation during wakefulness. The proposition that, within the character structure of this group, the mechanism still operates but exclusively within sleep remains a possibility.


Keywords: sleepwalking; night terrors; dissociation; post-traumatic stress disorder PMID:11264487

Development of a behaviour-based measurement tool with defined intervention level for assessing acute pain in cats.

PubMed

Calvo, G; Holden, E; Reid, J; Scott, E M; Firth, A; Bell, A; Robertson, S; Nolan, A M

2014-12-01

To develop a composite measure pain scale tool to assess acute pain in cats and derive an intervention score. To develop the prototype composite measure pain scale-feline, words describing painful cats were collected, grouped into behavioural categories and ranked. To assess prototype validity two observers independently assigned composite measure pain scale-feline and numerical rating scale scores to 25 hospitalised cats before and after analgesic treatment. Following interim analysis the prototype was revised (revised composite measure pain scale-feline). To determine intervention score, two observers independently assigned revised composite measure pain scale-feline and numerical rating scale scores to 116 cats. A further observer, a veterinarian, stated whether analgesia was necessary. Mean ± sd decrease in revised composite measure pain scale-feline and numerical rating scale scores following analgesia were 2 · 4 ± 2 · 87 and 1 · 9 ± 2 · 34, respectively (95% confidence interval for mean change in revised composite measure pain scale-feline between 1 · 21 and 3 · 6). Changes in revised composite measure pain scale-feline and numerical rating scale were significantly correlated (r = 0 · 8) (P < 0001). Intervention level score of ≥4/16 was derived for revised composite measure pain scale-feline (26 · 7% misclassification) and ≥3/10 for numerical rating scale (14 · 5% misclassification). A valid instrument with a recommended analgesic intervention level has been developed to assess acute clinical pain in cats that should be readily applicable in practice. © 2014 British Small Animal Veterinary Association.

Geriatric-specific triage criteria are more sensitive than standard adult criteria in identifying need for trauma center care in injured older adults.

PubMed

Ichwan, Brian; Darbha, Subrahmanyam; Shah, Manish N; Thompson, Laura; Evans, David C; Boulger, Creagh T; Caterino, Jeffrey M

2015-01-01

We evaluate the sensitivity of Ohio's 2009 emergency medical services (EMS) geriatric trauma triage criteria compared with the previous adult triage criteria in identifying need for trauma center care among older adults. We studied a retrospective cohort of injured patients aged 16 years or older in the 2006 to 2011 Ohio Trauma Registry. Patients aged 70 years or older were considered geriatric. We identified whether each patient met the geriatric and the adult triage criteria. The outcome measure was need for trauma center care, defined by surrogate markers: Injury Severity Score greater than 15, operating room in fewer than 48 hours, any ICU stay, and inhospital mortality. We calculated sensitivity and specificity of both triage criteria for both age groups. We included 101,577 patients; 33,379 (33%) were geriatric. Overall, 57% of patients met adult criteria and 68% met geriatric criteria. Using Injury Severity Score, for older adults geriatric criteria were more sensitive for need for trauma center care (93%; 95% confidence interval [CI] 92% to 93%) than adult criteria (61%; 95% CI 60% to 62%). Geriatric criteria decreased specificity in older adults from 61% (95% CI 61% to 62%) to 49% (95% CI 48% to 49%). Geriatric criteria in older adults (93% sensitivity, 49% specificity) performed similarly to the adult criteria in younger adults (sensitivity 87% and specificity 44%). Similar patterns were observed for other outcomes. Standard adult EMS triage guidelines provide poor sensitivity in older adults. Ohio's geriatric trauma triage guidelines significantly improve sensitivity in identifying Injury Severity Score and other surrogate markers of the need for trauma center care, with modest decreases in specificity for older adults. Copyright © 2014 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Medication reconciliation in a rural trauma population.

PubMed

Miller, S Lee; Miller, Stephanie; Balon, Jennifer; Helling, Thomas S

2008-11-01

Medication errors during hospitalization can lead to adverse drug events. Because of preoccupation by health care providers with life-threatening injuries, trauma patients may be particularly prone to medication errors. Medication reconciliation on admission can result in decreased medication errors and adverse drug events in this patient population. The purpose of this study is to determine the accuracy of medication histories obtained on trauma patients by initial health care providers compared to a medication reconciliation process by a designated clinical pharmacist after the patient's admission and secondarily to determine whether trauma-associated factors affected medication accuracy. This was a prospective enrollment study during 13 months in which trauma patients admitted to a Level I trauma center were enrolled in a stepwise medication reconciliation process by the clinical pharmacist. The setting was a rural Level I trauma center. Patients admitted to the trauma service were studied. The intervention was medication reconciliation by a clinical pharmacist. The main outcome measure was accuracy of medication history by initial trauma health care providers compared to a medication reconciliation process by a clinical pharmacist who compared all sources, including telephone calls to pharmacies. Patients taking no medications (whether correctly identified as such or not) were not analyzed in these results. Variables examined included admission medication list accuracy, age, trauma team activation mode, Injury Severity Score, and Glasgow Coma Scale (GCS) score. Two hundred thirty-four patients were enrolled. Eighty-four of 234 patients (36%) had an Injury Severity Score greater than 15. Medications were reconciled within an average of 3 days of admission (range 1 to 8) by the clinical pharmacist. Overall, medications as reconciled by the clinical pharmacist were recorded correctly for 15% of patients. Admission trauma team medication lists were inaccurate in 224 of 234 cases (96%). Admitting nurses' lists were more accurate than the trauma team's (11% versus 4%; 95% confidence interval 2.5% to 11.2%). Errors were found by the clinical pharmacist in medication name, strength, route, and frequency. No patients (0/20) with admission GCS less than 13 had accurate medication lists. Seventy of 84 patients (83%) with an Injury Severity Score greater than 15 had inaccurate medication lists. Ten of 234 patients (4%) were ordered wrong medications, and 1 adverse drug event (hypoglycemia) occurred. The median duration of the reconciliation process was 2 days. Only 12% of cases were completed in 1 day, and almost 25% required 3 or more (maximum 8) days. This study showed that medication history recorded on admission was inaccurate. This patient population overall was susceptible to medication inaccuracies from multiple sources, even with duplication of medication histories by initial health care providers. Medication reconciliation for trauma patients by a clinical pharmacist may improve safety and prevent adverse drug events but did not occur quickly in this setting.

Pharmacist's impact on acute pain management during trauma resuscitation.

PubMed

Montgomery, Kayla; Hall, A Brad; Keriazes, Georgia

2015-01-01

The timely administration of analgesics is crucial to the comprehensive management of trauma patients. When an emergency department (ED) pharmacist participates in trauma resuscitation, the pharmacist acts as a medication resource for trauma team members and facilitates the timely administration of analgesics. This study measured the impact of a pharmacist on time to first analgesic dose administered during trauma resuscitation. All adult (>18 years) patients who presented to this level II trauma center via activation of the trauma response system between January 1, 2009, and May 31, 2013, were screened for eligibility. For inclusion, patients must have received intravenous fentanyl, morphine, or hydromorphone in the trauma bay. The time to medication administration was defined as the elapsed time from ED arrival to administration of first analgesic. There were 1328 trauma response system activations during the study period; of which 340 patients were included. The most common analgesic administered was fentanyl (62% in both groups). When a pharmacist was participating, the mean time to first analgesic administered was decreased (17 vs 21 minutes; P = .03). Among the 78% of patients with documented pain scores, the overall mean reduction in pain scores from ED arrival to ED discharge was similar between the 2 groups. There was a 2.4 point reduction with a pharmacist versus 2.7 without a pharmacist, using a 0 to 10 numeric pain rating scale. The participation of a clinical pharmacist during trauma resuscitation significantly decreased the time to first analgesic administration in trauma patients. The results of this study supplement the literature supporting the integration of clinical ED pharmacists on trauma teams.

Health Literacy in Orthopaedic Trauma Patients.

PubMed

Cosic, Filip; Kimmel, Lara; Edwards, Elton

2017-03-01

This study aimed to determine the level of health literacy in a postoperative orthopaedic trauma population and to evaluate the efficacy of a simple predischarge discussion strategy, targeted at improving health literacy. A pre-post intervention study was conducted from April 2014 to January 2015. Academic Level 1 trauma center. One hundred ninety consecutive orthopaedic trauma patients with operatively managed lower limb fractures were recruited. All eligible participants agreed to participate. The first ninety-nine patients received usual care (UC). The following 91 patients received a structured predischarge discussion, including x-rays, written and verbal information, from the orthopaedic staff (DG). Patients were then randomized into health literacy evaluation before first outpatient review or after first outpatient review. The primary outcome measure was a questionnaire determining health literacy. Ninety-six (97%) of the UC patients and 87 (96%) of the discussion patients (DG) completed the interview. UC preoutpatient (n = 46) demonstrated a mean score of 4.67 of a maximum 8. UC postoutpatient (n = 50) demonstrated a mean score of 5.42. DG preoutpatient (n = 47) demonstrated a mean score of 6.70. DG postoutpatient (n = 40) demonstrated a mean score of 7.08. Australian orthopaedic trauma patients demonstrate poor health literacy, with this not showing improvement after their first outpatient follow-up visit. The use of a time efficient, structured predischarge discussion improved patient health literacy. Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.

Can the presence of an infection be predicted before a revision total hip arthroplasty? Preliminary study to establish an infection score.

PubMed

Jenny, J-Y; Adamczewski, B; De Thomasson, E; Godet, J; Bonfait, H; Delaunay, C

2016-04-01

The diagnosis of periprosthetic joint infection can be challenging, in part because there is no universal diagnostic test. Current recommendations include several diagnostic criteria, and are mainly based on the results of deep microbiological samples; however, these only provide a diagnosis after surgery. A predictive infection score would improve the management of revision arthroplasty cases. The purpose of this study was to define a composite infection score using standard clinical, radiological and laboratory data that can be used to predict whether an infection is present before a total hip arthroplasty (THA) revision procedure. The infection score will make it possible to differentiate correctly between infected and non-infected patients in 75% of cases. One hundred and four records from patients who underwent THA revision for any reason were analysed retrospectively: 43 with infection and 61 without infection. There were 54 men and 50 women with an average age of 70±12 years (range 30-90). A univariate analysis was performed to look for individual discriminating factors between the data in the medical records of infected and non-infected patients. A multivariate analysis subsequently integrated these factors together. A composite score was defined and its diagnostic effectiveness was evaluated as the percentage of correctly classified records, along with its sensitivity and specificity. The score consisted of the following individually weighed factors: body mass index, presence of diabetes, mechanical complication, wound healing disturbance and fever. This composite infection score was able to distinguish correctly between the infected patients (positive score) and non-infected patients (negative score) in 78% of cases; the sensitivity was 57% and the specificity 93%. Once this score is evaluated prospectively, it could be an important tool for defining the medical - surgical strategy during THA revision, no matter the reason for revision. Level IV - retrospective study. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Proinflammatory milieu in combat-related PTSD is independent of depression and early life stress.

PubMed

Lindqvist, Daniel; Wolkowitz, Owen M; Mellon, Synthia; Yehuda, Rachel; Flory, Janine D; Henn-Haase, Clare; Bierer, Linda M; Abu-Amara, Duna; Coy, Michelle; Neylan, Thomas C; Makotkine, Iouri; Reus, Victor I; Yan, Xiaodan; Taylor, Nicole M; Marmar, Charles R; Dhabhar, Firdaus S

2014-11-01

Chronic inflammation may be involved in combat-related post-traumatic stress disorder (PTSD) and may help explain comorbid physical diseases. However, the extent to which combat exposure per se, depression, or early life trauma, all of which are associated with combat PTSD, may confound the relationship between PTSD and inflammation is unclear. We quantified interleukin (IL)-6, IL-1β, tumor necrosis factor (TNF)-α, interferon (IFN)-γ, and C-reactive protein (CRP) in 51 combat-exposed males with PTSD and 51 combat-exposed males without PTSD, and assessed PTSD and depression severity as well as history of early life trauma. To decrease the possibility of Type I errors, we summed standardized scores of IL-1β, IL-6, TNFα, IFNγ and CRP into a total "pro-inflammatory score". PTSD symptom severity was assessed with the Clinician Administered PTSD Scale (CAPS) rating scale. Subjects with PTSD had significantly higher pro-inflammatory scores compared to combat-exposed subjects without PTSD (p=0.006), and even after controlling for early life trauma, depression diagnosis and severity, body mass index, ethnicity, education, asthma/allergies, time since combat and the use of possibly confounding medications (p=0.002). Within the PTSD group, the pro-inflammatory score was not significantly correlated with depressive symptom severity, CAPS total score, or with the number of early life traumas. Combat-related PTSD in males is associated with higher levels of pro-inflammatory cytokines, even after accounting for depression and early life trauma. These results, from one of the largest studies of inflammatory cytokines in PTSD to date, suggest that immune activation may be a core element of PTSD pathophysiology more so than a signature of combat exposure alone. Copyright © 2014. Published by Elsevier Inc.

Reported Childhood Trauma and Suicide Attempts in Schizophrenic Patients

ERIC Educational Resources Information Center

Roy, Alec

2005-01-01

Childhood traumas are associated with suicidal behavior but this aspect has not been examined in relation to schizophrenia. In this study, 50 chronic schizophrenic patients who had attempted suicide were compared with 50 chronic schizophrenic patients who had never attempted suicide for their scores on the 34-item Childhood Trauma Questionnaire…

Treatment of liver injuries at level I and level II centers in a multi-institutional metropolitan trauma system. The Midwest Trauma Society Liver Trauma Study Group.

PubMed

Helling, T S; Morse, G; McNabney, W K; Beggs, C W; Behrends, S H; Hutton-Rotert, K; Johnson, D J; Reardon, T M; Roling, J; Scheve, J; Shinkle, J; Webb, J M; Watkins, M

1997-06-01

The development of trauma systems and trauma centers has had a major impact on the fate of the critically injured patient. However, some have suggested that care may be compromised if too many trauma centers are designated for a given area. As of 1987, the state of Missouri had designated six adult trauma centers, two Level I and four Level II, for the metropolitan Kansas City, Mo, area, serving a population of approximately 1 million people. To determine whether care was comparable between the Level I and II centers, we conducted a concurrent evaluation of the fate of patients with a sentinel injury, hepatic trauma, over a 6-year period (1987-1992) who were treated at these six trauma centers. All patients during the 6-year study period who suffered liver trauma and who survived long enough to be evaluated by computerized tomography or celiotomy were entered into the study. Patients with central nervous system trauma were excluded from analysis. Information concerning mechanism of injury, RTS, Injury Severity Score (ISS), presence of shock, liver injury scoring, mode of treatment, mortality, and length of stay were recorded on abstract forms for analysis. Care was evaluated by mortality, time to the operating room (OR), and intensive care unit (ICU) and hospital length of stay. Over the 6-year period 300 patients with non-central nervous system liver trauma were seen. Level I centers cared for 195 patients and Level II centers cared for 105. There was no difference in mean ISS or ISS > 25 between Level I and II centers. Fifty-five (28%) patients arrived in shock at Level I centers and 24 (23%) at Level II centers. Forty-eight patients (16%) died. Thirty-two (16%) died at Level I centers, and 16 (15%) died at Level II centers. Twenty of 55 patients (36%) in shock died at Level I centers, and 11 of 24 (46%) died at Level II centers (p = 0.428). Forty-three patients (22%) had liver scaling scores of IV-VI at Level I centers, and 10 (10%) had similar scores at Level II centers (p < 0.01). With liver scores IV-VI, 22 of 43 (51%) died at Level I centers and 10 of 14 (71%) died at Level II centers (p = 0.184). There was no difference in mean time or in delays beyond 1 hour to the OR for those patients in shock between Level I and II centers. There was a longer ICU stay at Level II centers (5.0 +/- 8.3 vs. 2.8 +/- 8.4 days, p = 0.04). This difference was confined to penetrating injuries. There was no difference in hospital length of stay. In a metropolitan trauma system, when Level I and II centers were compared for their ability to care for victims of hepatic trauma, there was no discernible difference in care rendered with respect to severity of injury, mortality, delays to the OR, or hospital length of stay. It was observed that more severe liver injuries were seen at Level I centers, but this did not seem to significantly affect care at Level II centers. There was a longer ICU stay observed at Level II centers owing to penetrating injuries, possibly because there were fewer penetrating injuries treated at these facilities. Although the bulk of patients were seen at Level I centers, care throughout the system was equivalent.

False Memory for Trauma-Related DRM Lists in Adolescents and Adults with Histories of Child Sexual Abuse

PubMed Central

Goodman, Gail S.; Ogle, Christin M.; Block, Stephanie D.; Harris, LaTonya S.; Larson, Rakel P.; Augusti, Else-Marie; Cho, Young Il; Beber, Jonathan; Timmer, Susan; Urquiza, Anthony

2014-01-01

The purpose of the present research was to examine Deese-Roediger-McDermott (DRM) false memory for trauma-related and nontrauma-related lists in adolescents and adults with and without documented histories of child sexual abuse (CSA). Individual differences in psychopathology and adult attachment were also explored. Participants were administered free recall and recognition tests after hearing CSA, negative, neutral, and positive DRM lists. In free recall, CSA and negative lists produced the most false memory. In sharp contrast, for recognition, CSA lists enjoyed the highest d’ scores. CSA-group adolescents who evinced greater PTSD symptoms had higher rates of false memory compared to: 1) nonCSA-group adolescents with higher PTSD symptom scores (free recall), and 2) CSA-group adolescents with lower PTSD symptom scores (recognition). Regression analyses revealed that individuals with higher PTSD scores and greater fearful-avoidant attachment tendencies showed less proficient memory monitoring for CSA lists. Implications for trauma and memory development and for translational research are discussed. PMID:23786687

Variations in the perception of trauma-related complications between attending surgeons, surgery residents, critical care nurses, and medical students.

PubMed

Dissanaike, Sharmila; Berry, Matthew; Ginos, Jason; Paige, Robert; McNabb, Wendi; Griswold, John

2009-06-01

The morbidity and mortality conference (M&M) is a key component of the performance improvement process. The audience response system (ARS) has been shown to improve audience participation and promote more truthful responses in various settings. We implemented the ARS in our trauma M&M and evaluated the responses we received from different categories of participants. This was a prospective observational study undertaken between November 2006 and July 2007. Cases were graded based on the American College of Surgeons scoring system. We evaluated the responses of attending surgeons, residents, critical care nurses, and medical students using the ARS. We had 695 responses for complications and 936 responses for deaths. Residents consistently scored complications as more severe than other groups (P = .03). There was no difference in the scoring of deaths. Surgical residents assign higher severity to trauma-related complications than other groups when using an anonymous automated scoring system.

The Primary Care PTSD Screen for DSM-5 (PC-PTSD-5): Development and Evaluation Within a Veteran Primary Care Sample.

PubMed

Prins, Annabel; Bovin, Michelle J; Smolenski, Derek J; Marx, Brian P; Kimerling, Rachel; Jenkins-Guarnieri, Michael A; Kaloupek, Danny G; Schnurr, Paula P; Kaiser, Anica Pless; Leyva, Yani E; Tiet, Quyen Q

2016-10-01

Posttraumatic Stress Disorder (PTSD) is associated with increased health care utilization, medical morbidity, and tobacco and alcohol use. Consequently, screening for PTSD has become increasingly common in primary care clinics, especially in Veteran healthcare settings where trauma exposure among patients is common. The objective of this study was to revise the Primary Care PTSD screen (PC-PTSD) to reflect the new Diagnostic and Statistical Manual of Mental Disorders (DSM-5) criteria for PTSD (PC-PTSD-5) and to examine both the diagnostic accuracy and the patient acceptability of the revised measure. We compared the PC-PTSD-5 results with those from a brief psychiatric interview for PTSD. Participants also rated screening preferences and acceptability of the PC-PTSD-5. A convenience sample of 398 Veterans participated in the study (response rate = 41 %). Most of the participants were male, in their 60s, and the majority identified as non-Hispanic White. The PC-PTSD-5 was used as the screening measure, a modified version of the PTSD module of the MINI-International Neuropsychiatric Interview was used to diagnose DSM-5 PTSD, and five brief survey items were used to assess acceptability and preferences. The PC-PTSD-5 demonstrated excellent diagnostic accuracy (AUC = 0.941; 95 % C.I.: 0.912- 0.969). Whereas a cut score of 3 maximized sensitivity (κ[1]) = 0.93; SE = .041; 95 % C.I.: 0.849-1.00), a cut score of 4 maximized efficiency (κ[0.5] = 0.63; SE = 0.052; 95 % C.I.: 0.527-0.731), and a cut score of 5 maximized specificity (κ[0] = 0.70; SE = 0.077; 95 % C.I.: 0.550-0.853). Patients found the screen acceptable and indicated a preference for administration by their primary care providers as opposed to by other providers or via self-report. The PC-PTSD-5 demonstrated strong preliminary results for diagnostic accuracy, and was broadly acceptable to patients.

Ocular trauma from land mines among soldiers treated at a University Hospital in Medellín, Colombia

PubMed Central

Velasquez, Luis F; Restrepo, Carlos A; Paulo, Jose D; Donado, Jorge; Muñoz, Marta L; Aristizabal, John J

2013-01-01

Introduction: Currently ocular combat injuries are complex and associated with poor visual outcomes. Our objective is to characterize the military population that suffer land mine combat ocular trauma in Colombia and identify the type of wound, treatment and visual outcomes. Methods: Retrospectively review of medical history of soldiers evaluated in Pablo Tobon Uribe Hospital, whom had land mine trauma during January of 2004 and December 2012. Results: 635 soldiers had land mine trauma, 153 of them had ocular trauma (226 eyes). Open ocular trauma was observed in 29.6%. The Ocular Trauma Score was calculated in 183 eyes, the initial visual acuity was not possible to be reported in the rest of them; the 45% of the eyes were classified in category 3. Three patients had no light perception in both eyes. 97.3% of the eyes received medical treatment and 49.1% had surgery also. Primary evisceration was made in 5.8% and enucleation in 1.8%. Intraocular foreign body was observed by ultrasonography in 11.1% and in 5.8% by orbital tomography. Eleven patients were legally blind at discharge. Conclusions: The ocular trauma related to a land mine is highly destructive at an ocular level. The treatments associated with better visual outcomes are primary closure of globe and systemic antibiotics; although the characteristics of the wound itself are the main prognostic factor. The Ocular trauma score is a useful tool for determining visual outcome in combat ocular trauma. PMID:24892238

The New Injury Severity Score Versus the Injury Severity Score in Predicting Patient Outcome: A Comparative Evaluation on Trauma Service Patients of the Auckland Hospital

PubMed Central

Samin, Oliver A.; Civil, Ian D.

1999-01-01

Retrospectively calculated NISS was compared with the prospectively calculated ISS from data derived from the trauma registry of the Trauma Services of the Auckland Hospital as to which test is a better predictor of patient outcome, which is defined as the likelihood of death. The area under the curve (AUC) for ISS and NISS were computed using the non-parametric approach. AUC for ISS = 0.95835, and AUC for NISS = 0.97350, p <0.012. Misclassification rate for ISS was 2.77% and the value for NISS was 2.43%.

Nontechnical skills performance and care processes in the management of the acute trauma patient.

PubMed

Pucher, Philip H; Aggarwal, Rajesh; Batrick, Nicola; Jenkins, Michael; Darzi, Ara

2014-05-01

Acute trauma management is a complex process, with the effective cooperation among multiple clinicians critical to success. Despite this, the effect of nontechnical skills on performance on outcomes has not been investigated previously in trauma. Trauma calls in an urban, level 1 trauma center were observed directly. Nontechnical performance was measured using T-NOTECHS. Times to disposition and completion of assessment care processes were recorded, as well as any delays or errors. Statistical analysis assessed the effect of T-NOTECHS on performance and outcomes, accounting for Injury Severity Scores (ISS) and time of day as potential confounding factors. Meta-analysis was performed for incidence of delays. Fifty trauma calls were observed, with an ISS of 13 (interquartile range [IQR], 5-25); duration of stay 1 (IQR, 1-8) days; T-NOTECHS, 20.5 (IQR, 18-23); time to disposition, 24 minutes (IQR, 18-42). Trauma calls with low T-NOTECHS scores had a greater time to disposition: 35 minutes (IQR, 23-53) versus 20 (IQR, 16-25; P = .046). ISS showed a significant correlation to duration of stay (r = 0.736; P < .001), but not to T-NOTECHS (r = 0.201; P = .219) or time to disposition (r = 0.113; P = .494). There was no difference between "in-hours" and "out-of-hours" trauma calls for T-NOTECHS scores (21 [IQR, 18-22] vs 20 [IQR, 20-23]; P = .361), or time to disposition (34 minutes [IQR, 24-52] vs 17 [IQR, 15-27]; P = .419). Regression analysis revealed T-NOTECHS as the only factor associated with delays (odds ratio [OR], 0.24; 95% confidence interval [CI], 0.06-0.95). Better teamwork and nontechnical performance are associated with significant decreases in disposition time, an important marker of quality in acute trauma care. Addressing team and nontechnical skills has the potential to improve patient assessment, treatment, and outcomes. Copyright © 2014 Mosby, Inc. All rights reserved.

Revision Hip Arthroscopy: A Systematic Review of Diagnoses, Operative Findings, and Outcomes.

PubMed

Cvetanovich, Gregory L; Harris, Joshua D; Erickson, Brandon J; Bach, Bernard R; Bush-Joseph, Charles A; Nho, Shane J

2015-07-01

To determine indications for, operative findings of, and outcomes of revision hip arthroscopy. A systematic review was registered with PROSPERO and performed based on PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Therapeutic clinical outcome studies reporting the indications for, operative findings of, and outcomes of revision hip arthroscopy were eligible for inclusion. All study-, patient-, and hip-specific data were extracted and analyzed. The Modified Coleman Methodology Score was used to assess study quality. Five studies were included (348 revision hip arthroscopies; 333 patients; mean age, 31.4 ± 4.2 years; 60% female patients). All 5 studies were either Level III or IV evidence. The surgeon performing revision hip arthroscopy was the same as the primary hip surgeon in only 25% of cases. The mean time between primary and revision hip arthroscopy was 27.8 ± 7.0 months (range, 2 to 193 months). Residual femoroacetabular impingement was the most common indication for and operative finding of revision hip arthroscopy (81% of cases). The most commonly reported revision procedures were femoral osteochondroplasty (24%) and acetabuloplasty (18%). The modified Harris Hip Score was used in all 5 analyzed studies, with significant (P < .05) improvements observed in all 5 studies (weighted mean, 56.8 ± 3.6 preoperatively v 72.0 ± 8.3 at final follow-up [22.4 ± 9.8 months]; P = .01). Other patient-reported outcomes (Non-Arthritic Hip Score, Hip Outcome Score, 33-item International Hip Outcome Tool, Short Form 12) showed significant improvements but were not used in all 5 analyzed studies. After revision hip arthroscopy, subsequent reported operations were hip arthroplasty in 11 patients and re-revision hip arthroscopy in 8 patients (5% total reoperation rate). Revision hip arthroscopy is most commonly performed for residual femoroacetabular impingement, with statistically significant and clinically relevant improvements shown in multiple patient-reported clinical outcome scores at short-term follow-up. The reoperation rate after revision hip arthroscopy is 5% within 2 years, including further arthroscopy or conversion to hip arthroplasty. Level IV, systematic review of Level III and IV studies. Copyright © 2015 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Telemedicine in acute plastic surgical trauma and burns.

PubMed Central

Jones, S. M.; Milroy, C.; Pickford, M. A.

2004-01-01

BACKGROUND: Telemedicine is a relatively new development within the UK, but is increasingly useful in many areas of medicine including plastic surgery. Plastic surgery centres often work on a hub-and-spoke basis with many district hospitals referring to one tertiary centre. The Queen Victoria Hospital is one such centre receiving calls from more than 28 hospitals in the Southeast of England resulting in approximately 20 referrals a day. OBJECTIVE: A telemedicine system was developed to improve trauma management. This study was designed to establish whether digital images were sufficiently accurate enough to aid decision-making. A store-and-forward telemedicine system was devised and the images of 150 trauma referrals evaluated in terms of injury severity and operative priority by each member of the plastic surgical team. RESULTS: Correlation scores for assessed images were high. Accuracy of "transmitted image" in comparison to injury on examination scored > 97%. Operative priority scores tended to be higher than injury severity. CONCLUSIONS: Telemedicine is an accurate method by which to transfer information on plastic surgical trauma including burns. PMID:15239862

Which AIS based scoring system is the best predictor of outcome in orthopaedic blunt trauma patients?

PubMed

Harwood, Paul J; Giannoudis, Peter V; Probst, Christian; Van Griensven, Martijn; Krettek, Christian; Pape, Hans-Christoph

2006-02-01

Abbreviated Injury Scale (AIS)-based systems-the Injury Severity Score (ISS), New Injury Severity Score (NISS), and AISmax-are used to assess trauma patients. The merits of each in predicting outcome are controversial. A large prospective database was used to assess their predictive capacity using receiver operator characteristic curves. In all, 10,062 adult, blunt-trauma patients met the inclusion criteria. All systems were significant outcome predictors for sepsis, multiple organ failure (MOF), length of hospital stay, length of intensive care unit (ICU) admission and mortality (p < 0.0001). NISS was a significantly better predictor than the ISS for mortality (p < 0.0001). NISS was equivalent to the AISmax for mortality prediction and superior in patients with orthopaedic injuries. NISS was significantly better for sepsis, MOF, ICU stay, and total hospital stay (p < 0.0001). NISS is superior or equivalent to the ISS and AISmax for prediction of all investigated outcomes in a population of blunt trauma patients. As NISS is easier to calculate, its use is recommended to stratify patients for clinical and research purposes.

Blunt gastric injuries.

PubMed

Oncel, Didem; Malinoski, Darren; Brown, Carlos; Demetriades, Demetrios; Salim, Ali

2007-09-01

Gastric rupture after blunt abdominal trauma is a rare injury with few reports in the literature. The purpose of this study was to review our experience with blunt gastric injuries and compare outcomes with small bowel or colon injuries. All patients with hollow viscus perforations after blunt abdominal trauma from 1992 to 2005 at our level I trauma center were reviewed. Of 35,033 blunt trauma admissions, there were 268 (0.7%) patients with a total of 319 perforating hollow viscus injuries, 25 (0.07%) of which were blunt gastric injuries. When compared with the small bowel or colon injuries, the blunt gastric injury group had a higher Injury Severity Score (22 versus 17, P = 0.04), more patients with a chest Abbreviated Injury Score greater than 2 (36% versus 12%, P < 0.01), and a shorter interval from injury to laparotomy (221 versus 366 minutes, P = 0.017). Multivariate analysis identified five independent risk factors for mortality: age older than 55 years, head Abbreviated Injury Score greater than 2, chest Abbreviated Injury Score greater than 2, the presence of hypotension on admission, and Glasgow Coma Scale 8 or less. The results of this study suggest that mortality in patients with blunt hollow viscus injuries can be attributed to concurrent head and chest injuries, but not the specific hollow viscus organ that is injured.

Utility of the Military Acute Concussion Evaluation as a screening tool for mild traumatic brain injury in a civilian trauma population.

PubMed

Stone, Melvin E; Safadjou, Saman; Farber, Benjamin; Velazco, Nerissa; Man, Jianliang; Reddy, Srinivas H; Todor, Roxanne; Teperman, Sheldon

2015-07-01

Mild traumatic brain injury (mTBI) constitutes 75% of more than 1.5 million traumatic brain injuries annually. There exists no consensus on point-of-care screening for mTBI. The Military Acute Concussion Evaluation (MACE) is a quick and easy test used by the US Army to screen for mTBI; however, its utility in civilian trauma is unclear. It has two parts: a history section and the Standardized Assessment of Concussion (SAC) score (0-30) previously validated in sports injury. As a performance improvement project, our institution sought to evaluate the MACE as a concussion screening tool that could be used by housestaff in a general civilian trauma population. From June 2013 to May 2014, patients 18 years to 65 years old with suspected concussion were given the MACE within 72 hours of admission to our urban Level I trauma center. Patients with a positive head computed tomography were excluded. Demographic data and MACE scores were recorded in prospect. Concussion was defined as loss of consciousness and/or posttraumatic amnesia; concussed patients were compared with those nonconcussed. Sensitivity and specificity for each respective MACE score were used to plot a receiver operating characteristic (ROC) curve. An ROC curve area of 0.8 was set as the benchmark for a good screening test to distinguish concussion from nonconcussion. There were 84 concussions and 30 nonconcussed patients. Both groups were similar; however, the concussion group had a lower mean MACE score than the nonconcussed patients. Data analysis demonstrated the sensitivity and specificity of a range of MACE scores used to generate an ROC curve area of only 0.65. The MACE showed a lower mean score for individuals with concussion, defined by loss of consciousness and/or posttraumatic amnesia. However, the ROC curve area of 0.65 highly suggests that MACE alone would be a poor screening test for mTBI in a general civilian trauma population. Diagnostic study, level II.

Field Validity of the Psychopathy Checklist--Revised in Sex Offender Risk Assessment

ERIC Educational Resources Information Center

Murrie, Daniel C.; Boccaccini, Marcus T.; Caperton, Jennifer; Rufino, Katrina

2012-01-01

Several studies have concluded that scores from Hare's (2003) Psychopathy Checklist--Revised (PCL-R) predict reoffense among sexual offenders, but most of those studies examined the predictive validity of scores from trained research staff, not clinicians in the field scoring the measure as part of actual forensic assessments. Therefore, we…

Clinical correlates of childhood trauma and dissociative phenomena in patients with severe psychiatric disorders.

PubMed

Bozkurt Zincir, Selma; Yanartaş, Omer; Zincir, Serkan; Semiz, Umit Başar

2014-12-01

In this present study, we aim to investigate the possibility of a link between psychotic disorders and traumatic experiences in a group of female patients diagnosed with psychotic disorders by comparing childhood trauma exposure with a group of non-psychotic psychiatric disorder attending the same pschiatric clinic. Secondary purpose of this study is to examine the clinical correlates of trauma exposure, dissociative phenomena and psychiatric symptomatology between these two group of patients. Two psychiatric sample groups, those with psychotic disorders-mostly schizophrenic-(n = 54), and those with a non-psychotic severe psychiatric disorders (n = 24), were recruited. Data were collected for demographic, psychiatric and trauma histories and psychiatric symptomatology for all patients. In this study, high prevalance rates of childhood traumatic experiences and dissociative phenomena were found in both groups. Total scores of childhood trauma questionnaire in favor of the non-psychotic group were found to be close to significance (p = 0.052). DES scores of non-psychotic group were also higher although not statistically significant. 54.2 % of nonpsychotic cases had DES scores >20 on the other hand, that percentage of psychotic cases were found to be as 38.9 %. Furthermore, psychiatric patients who have suffered childhood traumatic experiences are far more likely to try to kill themselves than psychiatric patients who have not experienced such abuse. The high rates of childhood traumatic events in our present samples of both schizophrenia-spectrum patients and nonpsychotic patients confirm the need for clinicans to take trauma histories routinely.

Revisioning Fordham's 'Defences of the self' in light of modern relational theory and contemporary neuroscience.

PubMed

Kalsched, Donald E

2015-09-01

This paper explores the evolution of Michael Fordham's ideas concerning 'defences of the self', including his application of this concept to a group of 'difficult' adult patients in his famous 1974 paper by the same name. After tracing the relevance of Fordham's ideas to my own discovery of a 'self-care system' in the psychological material of early trauma patients (Kalsched ), I describe how Fordham's seminal notions might be revisioned in light of contemporary relational theory as well as early attachment theory and affective neuroscience. These revisionings involve an awareness that the severe woundings of early unremembered trauma are not transformable through interpretation but will inevitably be repeated in the transference, leading to mutual 'enactments' between the analytic partners and, hopefully, to a new outcome. A clinical example of one such mutual enactment between the author and his patient is provided. The paper concludes with reflections on the clinical implications of this difficult case and what it means to become a 'real person' to our patients. Finally, Jung's alchemical views on transference are shown to be useful analogies in our understanding of the necessary mutuality in the healing process with these patients. © 2015, The Society of Analytical Psychology.

Will Neuroimaging Reveal a Severe Intracranial Injury in This Adult With Minor Head Trauma?: The Rational Clinical Examination Systematic Review.

PubMed

Easter, Joshua S; Haukoos, Jason S; Meehan, William P; Novack, Victor; Edlow, Jonathan A

Adults with apparently minor head trauma (Glasgow Coma Scale [GCS] scores ≥13 who appear well on examination) may have severe intracranial injuries requiring prompt intervention. Findings from clinical examination can aid in determining which adults with minor trauma have severe intracranial injuries visible on computed tomography (CT). To assess systematically the accuracy of symptoms and signs in adults with minor head trauma in order to identify those with severe intracranial injuries. We performed a systematic search of MEDLINE (1966-2015) and the Cochrane Library to identify studies assessing the diagnosis of intracranial injuries. Studies were included that measured the performance of findings for identifying intracranial injury with a reference standard of neuroimaging or follow-up evaluation. Fourteen studies (range, 431-7955 patients) met inclusion criteria with patients having GCS scores between 13 and 15 and 50% or more older than 18 years. Three authors independently performed critical appraisal and data extraction. The prevalence of severe intracranial injury (requiring prompt intervention) among the 23,079 patients with minor head trauma was 7.1% (95% CI, 6.8%-7.4%) and the prevalence of injuries leading to death or requiring neurosurgical intervention was 0.9% (95% CI, 0.78%-1.0%). The presence of physical examination findings suggestive of skull fracture (likelihood ratio [LR], 16; 95% CI, 3.1-59; specificity, 99%), GCS score of 13 (LR, 4.9; 95% CI, 2.8-8.5; specificity, 97%), 2 or more vomiting episodes (LR, 3.6; 95% CI, 3.1-4.1; specificity, 92%), any decline in GCS score (LR range, 3.4-16; specificity range, 91%-99%;), and pedestrians struck by motor vehicles (LR range, 3.0-4.3; specificity range, 96%-97%) were associated with severe intracranial injury on CT. Among patients with apparent minor head trauma, the absence of any of the features of the Canadian CT Head Rule (≥65 years; ≥2 vomiting episodes, amnesia >30 minutes, pedestrian struck, ejected from vehicle, fall >1 m, suspected skull fracture, or GCS score <15 at 2 hours) had an LR of 0.04 (95% CI, 0-0.65), lowering the probability of severe injury to 0.31% (95% CI, 0%-4.7%). The absence of all the New Orleans Criteria findings (>60 years, intoxication, headache, vomiting, amnesia, seizure, or trauma above the clavicle) had an LR of 0.08 (95% CI, 0.01-0.84), lowering the probability of severe intracranial injury to 0.61% (95% CI, 0.08%-6.0%). Combinations of history and physical examination features in clinical decision rules can identify patients with minor head trauma at low risk of severe intracranial injuries. Certain findings, including signs of skull fracture, GCS score of 13, 2 or more vomiting episodes, decrease in GCS score, and pedestrians struck by motor vehicles, may help identify patients at increased risk of severe intracranial injuries.

[Injuries of pancreatoduodenal organs].

PubMed

Ivanov, P A; Grishin, A V; Korneev, D A; Ziniakov, S A

2003-01-01

Ten-year experience of treatment of 213 patients with trauma of the pancreas and 56 patients with trauma of the duodenum is analyzed. Combined injury of other organs was seen in 80% patients. Diagnostic policy included intraoperative revision in open abdominal trauma and dynamic observation with US, roentgenography, CT and laboratory tests in closed trauma wich doesn't require urgent surgery. The diagnosis was verified during laparoscopy and contrast duodenography. Surgical treatment results in patients with trauma of the pancreas depending on the variant of surgery are analyzed. The role of drug treatment of traumatic pancreatitis with 5-ftoruracil and octreotid is stressed. It is demonstrated that these principles allowed us to reduce complications rate to 11.7% and lethality to 6.7% from 71.7% and 37.0% respectively. It is established that suturing of duodenal wall on the decompressive nasoduodenal tube is effective within 6 hours after trauma. Later, for prophylaxis of suture insufficiency the duodenum must be switched off. Adequate drainage and depression of secretion with octreotid are very important for success of surgery. In this approach there were no cases of sutures insufficiency among 16 patients in the last 3 years.

Overcoming barriers to population-based injury research: development and validation of an ICD-10–to–AIS algorithm

PubMed Central

Haas, Barbara; Xiong, Wei; Brennan-Barnes, Maureen; Gomez, David; Nathens, Avery B.

2012-01-01

Background Hospital administrative databases are a useful source of population-level data on injured patients; however, these databases use the International Classification of Diseases (ICD) system, which does not provide a direct means of estimating injury severity. We created and validated a crosswalk to derive Abbreviated Injury Scale (AIS) scores from injury-related diagnostic codes in the tenth revision of the ICD (ICD-10). Methods We assessed the validity of the crosswalk using data from the Ontario Trauma Registry Comprehensive Data Set (OTR-CDS). The AIS and Injury Severity Scores (ISS) derived using the algorithm were compared with those assigned by expert abstractors. We evaluated the ability of the algorithm to identify patients with AIS scores of 3 or greater. We used κ and intraclass correlation coefficients (ICC) as measures of concordance. Results In total, 10 431 patients were identified in the OTR-CDS. The algorithm accurately identified patients with at least 1 AIS score of 3 or greater (κ 0.65), as well as patients with a head AIS score of 3 or greater (κ 0.78). Mapped and abstracted ISS were similar; ICC across the entire cohort was 0.83 (95% confidence interval 0.81–0.84), indicating good agreement. When comparing mapped and abstracted ISS, the difference between scores was 10 or less in 87% of patients. Concordance between mapped and abstracted ISS was similar across strata of age, mechanism of injury and mortality. Conclusion Our ICD-10–to–AIS algorithm produces reliable estimates of injury severity from data available in administrative databases. This algorithm can facilitate the use of administrative data for population-based injury research in jurisdictions using ICD-10. PMID:22269308

Overcoming barriers to population-based injury research: development and validation of an ICD10-to-AIS algorithm.

PubMed

Haas, Barbara; Xiong, Wei; Brennan-Barnes, Maureen; Gomez, David; Nathens, Avery B

2012-02-01

Hospital administrative databases are a useful source of population-level data on injured patients; however, these databases use the International Classification of Diseases (ICD) system, which does not provide a direct means of estimating injury severity. We created and validated a crosswalk to derive Abbreviated Injury Scale (AIS) scores from injury-related diagnostic codes in the tenth revision of the ICD (ICD-10). We assessed the validity of the crosswalk using data from the Ontario Trauma Registry Comprehensive Data Set (OTRCDS). The AIS and Injury Severity Scores (ISS) derived using the algorithm were compared with those assigned by expert abstractors. We evaluated the ability of the algorithm to identify patients with AIS scores of 3 or greater. We used κ and intraclass correlation coefficients (ICC) as measures of concordance. In total, 10 431 patients were identified in the OTRCDS. The algorithm accurately identified patients with at least 1 AIS score of 3 or greater (κ 0.65), as well as patients with a head AIS score of 3 or greater (κ 0.78). Mapped and abstracted ISS were similar; ICC across the entire cohort was 0.83 (95% confidence interval 0.81-0.84), indicating good agreement. When comparing mapped and abstracted ISS, the difference between scores was 10 or less in 87% of patients. Concordance between mapped and abstracted ISS was similar across strata of age, mechanism of injury and mortality. Our ICD-10-to-AIS algorithm produces reliable estimates of injury severity from data available in administrative databases. This algorithm can facilitate the use of administrative data for population-based injury research in jurisdictions using ICD-10.

Comparison of Wells and Revised Geneva Rule to Assess Pretest Probability of Pulmonary Embolism in High-Risk Hospitalized Elderly Adults.

PubMed

Di Marca, Salvatore; Cilia, Chiara; Campagna, Andrea; D'Arrigo, Graziella; Abd ElHafeez, Samar; Tripepi, Giovanni; Puccia, Giuseppe; Pisano, Marcella; Mastrosimone, Gianluca; Terranova, Valentina; Cardella, Antonella; Buonacera, Agata; Stancanelli, Benedetta; Zoccali, Carmine; Malatino, Lorenzo

2015-06-01

To assess and compare the diagnostic power for pulmonary embolism (PE) of Wells and revised Geneva scores in two independent cohorts (training and validation groups) of elderly adults hospitalized in a non-emergency department. Prospective clinical study, January 2011 to January 2013. Unit of Internal Medicine inpatients, University of Catania, Italy. Elderly adults (mean age 76 ± 12), presenting with dyspnea or chest pain and with high clinical probability of PE or D-dimer values greater than 500 ng/mL (N = 203), were enrolled and consecutively assigned to a training (n = 101) or a validation (n = 102) group. The clinical probability of PE was assessed using Wells and revised Geneva scores. Clinical examination, D-dimer test, and multidetector computed angiotomography were performed in all participants. The accuracy of the scores was assessed using receiver operating characteristic analyses. PE was confirmed in 46 participants (23%) (24 training group, 22 validation group). In the training group, the area under the receiver operating characteristic curve was 0.91 (95% confidence interval (CI) = 0.85-0.98) for the Wells score and 0.69 (95% CI = 0.56-0.82) for the revised Geneva score (P < .001). These results were confirmed in the validation group (P < .05). The positive (LR+) and negative likelihood ratios (LR-) (two indices combining sensitivity and specificity) of the Wells score were superior to those of the revised Geneva score in the training (LR+, 7.90 vs 1.34; LR-, 0.23 vs 0.66) and validation (LR+, 13.5 vs 1.46; LR-, 0.47 vs 0.54) groups. In high-risk elderly hospitalized adults, the Wells score is more accurate than the revised Geneva score for diagnosing PE. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

Fretting and Corrosion Damage in Taper Adapter Sleeves for Ceramic Heads: A Retrieval Study.

PubMed

MacDonald, Daniel W; Chen, Antonia F; Lee, Gwo-Chin; Klein, Gregg R; Mont, Michael A; Kurtz, Steven M; Cates, Harold E; Kraay, Matthew J; Rimnac, Clare M

2017-09-01

During revision surgery with a well-fixed stem, a titanium sleeve can be used in conjunction with a ceramic head to achieve better stress distribution across the taper surface. In vitro testing suggests that corrosion is not a concern in sleeved ceramic heads; however, little is known about the in vivo fretting corrosion of the sleeves. The purpose of this study was to investigate fretting corrosion in sleeved ceramic heads in retrieved total hip arthroplasties. Thirty-seven sleeved ceramic heads were collected during revision. The femoral heads and sleeves were implanted 0.0-3.3 years. The implants were revised predominantly for instability, infection, and loosening. Fifty percent of the retrievals were implanted during a primary surgery. Fretting corrosion was assessed using the Goldberg-Higgs semiquantitative scoring system. Mild-to-moderate fretting corrosion scores (score = 2-3) were observed in 92% of internal tapers, 19% of external tapers, and 78% of the stems. Severe fretting corrosion was observed in 1 stem trunnion that was previously retained during revision surgery and none of the retrieved sleeves. There was no difference in corrosion damage of sleeves used in primary or revision surgery. The fretting corrosion scores in this study were predominantly mild and lower than reported fretting scores of cobalt-chrome heads in metal-on-polyethylene bearings. Although intended for use in revisions, we found that the short-term in vivo corrosion behavior of the sleeves was similar in both primary and revision surgery applications. From an in vivo corrosion perspective, sleeves are a reasonable solution for restoring the stem taper during revision surgery. Copyright © 2017. Published by Elsevier Inc.

The first 5 years since trauma center designation in the Hong Kong Special Administrative Region, People's Republic of China.

PubMed

Leung, Gilberto Ka Kit; Chang, Annice; Cheung, F C; Ho, H F; Ho, Wendy; Hui, S M; Kam, C W; Lai, Albert; Lam, K W; Leung, M; Liu, S H; Lo, C B; Mok, Francis; Rainer, Timothy H; Shen, W Y; So, F L; Wong, Gordon; Wu, Amy; Yeung, Janice; Yuen, W K

2011-05-01

In 1994, the Hong Kong Special Administrative Region (HKSAR) introduced plans to implement a trauma system based on the recommendations outlined by Professor Donald Trunkey in his report to the local Hospital Authority. Five government-subsidized public hospitals were subsequently designated as trauma centers in 2003. This article reviews the initial experience in these five centers. Prospective trauma registries from January 2004 to December 2008 were reviewed. Primary clinical outcome measures were hospital mortality. The Trauma and Injury Severity Score methodology was used for benchmarking with the Major Trauma Outcome Study (MTOS) database. The majority (83.3%) of the 10,462 patients suffered from blunt trauma. Severe injury, defined as Injury Severity Score>15, occurred in 29.7% of patients. The leading causes of trauma were motor vehicle collisions and falls, with crude hospital mortality rates of 6.9% and 10.7%, respectively. The M-statistic was 0.95, indicating comparable case-mix with the MTOS. The worst outcome occurred in the first year. Significant improvement was seen in patients with penetrating injuries. By 2008, these patients had significantly higher survival rates than expected (Z-statistic=0.85). Although the overall mortality rates for blunt trauma were higher than expected, the difference was no longer statistically significant from the second year onward. The case-mix of trauma patients in the HKSAR is comparable with that of the MTOS. A young trauma system relatively unburdened by dissimilar reimbursement and patient access issues may achieve significant improvement and satisfactory patient outcomes. Our findings may serve as a useful benchmark for HK and other Southeast Asian cities and trauma systems to establish local coefficients for future evaluations.

Trauma Type and Posttraumatic Stress Disorder as Predictors of Parenting Stress in Trauma-Exposed Mothers.

PubMed

Wilson, Christina K; Padrón, Elena; Samuelson, Kristin W

2017-02-01

Trauma exposure is associated with various parenting difficulties, but few studies have examined relationships between trauma, posttraumatic stress disorder (PTSD), and parenting stress. Parenting stress is an important facet of parenting and mediates the relationship between parental trauma exposure and negative child outcomes (Owen, Thompson, & Kaslow, 2006). We examined trauma type (child maltreatment, intimate partner violence, community violence, and non-interpersonal traumas) and PTSD symptoms as predictors of parenting stress in a sample of 52 trauma-exposed mothers. Community violence exposure and PTSD symptom severity accounted for significant variance in parenting stress. Further analyses revealed that emotional numbing was the only PTSD symptom cluster accounting for variance in parenting stress scores. Results highlight the importance of addressing community violence exposure and emotion regulation difficulties with trauma-exposed mothers.

Relationships among Trait Resilience, Virtues, Post-traumatic Stress Disorder, and Post-traumatic Growth

PubMed Central

Duan, Wenjie; Guo, Pengfei; Gan, Pei

2015-01-01

The present study aims to examine the relationship between trait resilience and virtues in the context of trauma. A total of 537 participants who attended the preliminary investigation and completed the Life Events Checklist were screened. Of these participants, 142 suffered from personal traumatic experiences in the past year; these individuals were qualified and invited to respond to online questionnaires to assess trait resilience, virtues (i.e., Conscientiousness, Vitality, and Relationship), post-traumatic stress disorder (PTSD) symptoms, and post-traumatic growth (PTG). The following questionnaires were used: Connor-Davidson Resilience Scale-Revised, Chinese Virtues Questionnaire, PTSD Checklist-Specific, and Post-traumatic Growth Inventory-Chinese. Only 95 participants who manifested self-reported PTSD symptoms and PTG were involved in the current analyses. Trauma was positively and significantly correlated with PTSD in the current sample. Results indicated that trait resilience was positively associated with virtues and PTG; by contrast, PTSD scores were negatively but not significantly related to most of these factors. The three virtues contributed to PTG to a greater extent than trait resilience in non-PTSD and PTSD groups. However, trait resilience remained a significant predictor in the PTSD group even when the three virtues were controlled. The relationship between trait resilience and PTG was moderated by PTSD type (non-PTSD group vs. PTSD group). Our results further suggested that trait resilience and virtues were conceptually related but functionally different constructs. Trait resilience and virtues are positively related; thus, these factors contributed variances to PTG in the context of trauma; however, trait resilience is only manifested when virtues are controlled and when individuals are diagnosed as PTSD. Furthermore, implications and limitations of this study are discussed. PMID:25932954

Early or delayed stabilization in severely injured patients with spinal fractures? Current surgical objectivity according to the Trauma Registry of DGU: treatment of spine injuries in polytrauma patients.

PubMed

Bliemel, Christopher; Lefering, Rolf; Buecking, Benjamin; Frink, Michael; Struewer, Johannes; Krueger, Antonio; Ruchholtz, Steffen; Frangen, Thomas Manfred

2014-02-01

Because of a lack of evidence, the appropriate timing of surgical stabilization of thoracic and lumbar spine injuries in severely injured patients is still controversial. Data of a large international trauma register were analyzed to investigate the medical care situation of unstable spinal column fractures in patients with multiple injuries, so as to examine the outcome related to timing of surgical stabilization. Data sets of the Trauma Registry of German Trauma Society (Deutsche Gesellschaft für Unfallchirurgie [DGU]) (1993-2010) were analyzed. The Trauma Registry of DGU is a prospective, multicenter register that provides information on severely injured patients. All patients with an Injury Severity Score (ISS) of 16 or greater caused by blunt trauma, subsequent treatment of 7 days or more, 16 years or older, and thoracic or lumbar spine injuries (spine Abbreviated Injury Scale [AIS] score ≥ 2) were included in our analysis. Patients with relevant spine injuries classified as having a spine AIS score of 3 or greater were further analyzed in terms of whether they got early (<72 hours) or late (>72 hours) surgical treatment due to unstable spinal column fractures. Of 24,974 patients, 8,994 (36.0%) had documented spinal injuries (spine AIS score ≥ 2). A total of 1,309 patients who sustained relevant thoracic spine injuries (spine AIS score ≥ 3) and 994 patients who experienced lumbar spine trauma and classified as having spine AIS score of 3 or greater were more precisely analyzed. Of these, 68.2% and 71.0%, respectively, received an early thoracic or lumbar spine fixation. With an increase in spinal injury severity, an increase in early stabilization in the thoracic and lumbar spine was seen. In the group of patients with early surgical stabilization, significantly shorter hospital stays, shorter intensive care unit stays, fewer days on mechanical ventilation, and lower rates of sepsis were seen. In the case that additional body regions were affected, for example, when patients were critically ill, a delayed spinal stabilization was more often performed. A spinal stabilization at an early stage (<72 hours) is presumed to be beneficial. Although some patients may require delay due to necessary medical improvement, every reasonable effort should be made to treat patients with instable spinal column fractures as soon as possible. If an early surgical treatment is feasible, severely injured patients may benefit from a shorter period of hospital treatment and a lower rate of complications. Therapeutic study, level III.

What Are the Costs of Trauma Center Readiness? Defining and Standardizing Readiness Costs for Trauma Centers Statewide.

PubMed

Ashley, Dennis W; Mullins, Robert F; Dente, Christopher J; Garlow, Laura; Medeiros, Regina S; Atkins, Elizabeth V; Solomon, Gina; Abston, Dena; Ferdinand, Colville H

2017-09-01

Trauma center readiness costs are incurred to maintain essential infrastructure and capacity to provide emergent services on a 24/7 basis. These costs are not captured by traditional hospital cost accounting, and no national consensus exists on appropriate definitions for each cost. Therefore, in 2010, stakeholders from all Level I and II trauma centers developed a survey tool standardizing and defining trauma center readiness costs. The survey tool underwent minor revisions to provide further clarity, and the survey was repeated in 2013. The purpose of this study was to provide a follow-up analysis of readiness costs for Georgia's Level I and Level II trauma centers. Using the American College of Surgeons Resources for Optimal Care of the Injured Patient guidelines, four readiness cost categories were identified: Administrative, Clinical Medical Staff, Operating Room, and Education/Outreach. Through conference calls, webinars and face-to-face meetings with financial officers, trauma medical directors, and program managers from all trauma centers, standardized definitions for reporting readiness costs within each category were developed. This resulted in a survey tool for centers to report their individual readiness costs for one year. The total readiness cost for all Level I trauma centers was $34,105,318 (avg $6,821,064) and all Level II trauma centers was $20,998,019 (avg $2,333,113). Methodology to standardize and define readiness costs for all trauma centers within the state was developed. Average costs for Level I and Level II trauma centers were identified. This model may be used to help other states define and standardize their trauma readiness costs.

Descriptive epidemiology of birth trauma in the United States in 2003.

PubMed

Sauber-Schatz, Erin K; Markovic, Nina; Weiss, Harold B; Bodnar, Lisa M; Wilson, John W; Pearlman, Mark D

2010-03-01

The rate of birth trauma in the US has been reported to range between 0.2 and 37 birth traumas per 1000 births. Because of the minimal number of population-based studies and the inconsistencies among the published birth trauma rates, the rate of birth trauma in the US remains unclear. This is a cross-sectional study that was conducted using 890 582 in-hospital birth discharges from the 2003 Healthcare Cost and Utilization Project Kids' Inpatient Database. A neonate was defined as having birth trauma if their hospital discharge record contained an International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis code from 767.0 to 767.9. Weighted data were used to calculate rates for all birth traumas and specific types of birth traumas, and rates and odds ratios by demographic, hospital and clinical variables. Weighted data represented a national estimate of 3 920 787 in-hospital births. Birth trauma was estimated to occur in 29 per 1000 births. The three most frequently diagnosed birth traumas were injuries to the scalp, other injuries to the skeleton and fracture of the clavicle. Significant univariable predictors for birth trauma included male gender, Asian or Pacific Islander race, living in urban or wealthy areas, being born in Western, urban and/or teaching hospital, a co-diagnosis of high birthweight, instrument delivery, malpresentation and other complications during labour and delivery. Birth trauma risk factors including those identified in this study may be useful to consider during labour and delivery. In conclusion, additional research is necessary to identify ways to reduce birth trauma and subsequent infant morbidity and mortality.

Self perceptions as predictors for return to work 2 years after rehabilitation in orthopedic trauma inpatients.

PubMed

Iakova, Maria; Ballabeni, Pierluigi; Erhart, Peter; Seichert, Nikola; Luthi, François; Dériaz, Olivier

2012-12-01

This study aimed to identify self-perception variables which may predict return to work (RTW) in orthopedic trauma patients 2 years after rehabilitation. A prospective cohort investigated 1,207 orthopedic trauma inpatients, hospitalised in rehabilitation, clinics at admission, discharge, and 2 years after discharge. Information on potential predictors was obtained from self administered questionnaires. Multiple logistic regression models were applied. In the final model, a higher likelihood of RTW was predicted by: better general health and lower pain at admission; health and pain improvements during hospitalisation; lower impact of event (IES-R) avoidance behaviour score; higher IES-R hyperarousal score, higher SF-36 mental score and low perceived severity of the injury. RTW is not only predicted by perceived health, pain and severity of the accident at the beginning of a rehabilitation program, but also by the changes in pain and health perceptions observed during hospitalisation.

On Individual Differences in Person Perception: Raters' Personality Traits Relate to Their Psychopathy Checklist-Revised Scoring Tendencies

ERIC Educational Resources Information Center

Miller, Audrey K.; Rufino, Katrina A.; Boccaccini, Marcus T.; Jackson, Rebecca L.; Murrie, Daniel C.

2011-01-01

This study investigated raters' personality traits in relation to scores they assigned to offenders using the Psychopathy Checklist-Revised (PCL-R). A total of 22 participants, including graduate students and faculty members in clinical psychology programs, completed a PCL-R training session, independently scored four criminal offenders using the…

Receiver Operating Characteristic Curve Analysis of Wechsler Memory Scale-Revised Scores in Epilepsy Surgery Candidates.

ERIC Educational Resources Information Center

Barr, William B.

1997-01-01

Wechsler Memory Scale-Revised (WMS-R) scores were analyzed for 82 epilepsy surgery candidates and used in combination with receiver operating characteristic curves to classify patients with left (LTL) and right (RTL) temporal lobe seizure onset. Results indicate that WMS-R scores used alone or in combination provide relatively poor discrimination…

Childhood Trauma and Minimization/Denial in People with and without a Severe Mental Disorder.

PubMed

Church, Chelsea; Andreassen, Ole A; Lorentzen, Steinar; Melle, Ingrid; Aas, Monica

2017-01-01

Background: Childhood trauma has garnered extensive research concerning its role in the psychopathology of mental disorders, including psychosis. The Childhood Trauma Questionnaire (CTQ) utilizes a minimization/denial (MD) scale to denote potential under-reporters of trauma, yet MD scores are infrequently reported and validations of the scale are lacking in the literature. Elucidate differences in MD between patients with severe mental disorders to healthy individuals, and secondly, investigate if MD influences reports of childhood trauma between the groups. Methods: We included 621 patients with a DSM-schizophrenia spectrum, bipolar spectrum diagnosis, or major depression disorder with psychotic features and 299 healthy controls as part of the NORMENT study in Oslo, Norway. History of childhood trauma was obtained using the CTQ. Clinical diagnoses were assessed using the Structured Clinical Interview for DSM Disorders. Results: A significantly greater proportion of healthy controls (42.8%) had a positive MD score compared to patients (26.7%). When controlling for MD, the patient group still exhibited elevated reports of childhood trauma compared to controls (Cohen's d = 1.27), concordant with reports of childhood trauma being more frequently reported in a population of severe mental disorders. Conclusion: Elevated MD in the healthy control group could suggest an enhanced self-serving bias, potentially attenuated in the psychiatric group. Clinicians and researchers would benefit from including the MD component of CTQ when assessing retrospective information on childhood trauma to rule out potential effect of MD.

Traumatic injury to the colon and rectum in Scotland: demographics and outcome.

PubMed

Brady, R R; O'Neill, S; Berry, O; Kerssens, J J; Yalamarthi, S; Parks, R W

2012-01-01

An analysis of a multi-centred database of trauma patients was performed. The study used data from a prospective multi-centre trauma database containing details of 52 887 trauma patients admitted to participating Scottish Hospitals over an 11-year period. Three hundred and forty (0.64%) of 52 887 trauma patients (284 male) with colorectal injuries were identified; 43.9% of colorectal injuries occurred following blunt trauma and 56.1% following penetrating injury. Patients in the latter group were younger, had less haemodynamic compromise and were less likely to die than those with blunt trauma (P < 0.01). The overall mortality rate was 25.6% and after rectal injury it was 21.2% (P > 0.05). Female gender, increased age, road traffic accidents and those admitted as a result of a blunt traumatic injury were associated with increased mortality. Age > 65 years (P = 0.01), increasing injury severity score (ISS) at presentation (P < 0.001), haemodynamic compromise (P = 0.045) and decreased Glasgow Coma Score (GCS) (P < 0.001) had the strongest independent associations with mortality. Colorectal injury after trauma has a high morbidity. Clinical features associated with death allow stratification of mortality risk. © 2011 The Authors. Colorectal Disease © 2011 The Association of Coloproctology of Great Britain and Ireland.

Registry based trauma outcome: perspective of a developing country.

PubMed

Zafar, H; Rehmani, R; Raja, A J; Ali, A; Ahmed, M

2002-09-01

To report trauma outcome from a developing country based on the Trauma and Injury Severity Scoring (TRISS) method and compare the outcome with the registry data from Major Trauma Outcome Study (MTOS). Registry based audit of all trauma patients over two years. Emergency room of a teaching university hospital. 279 injured patients meeting trauma team activation criteria including all deaths in the emergency room. TRISS methodology to compare expected and observed outcome. W, M, and Z statistics and comparison with MTOS data. 279 patients meeting the trauma triage criteria presented to the emergency room, 235 (84.2%) were men and 44 (15.8%) women. Blunt injury accounted for 204 (73.1%) and penetrating for 75 (26.9%) patients. Seventy two patients had injury severity score of more than 15. Only 18 (6.4%) patients were transported in an ambulance. A total of 142 (50.9%) patients were transferred from other hospitals with a mean prehospital delay of 7.1 hours. M statistic of our study subset was 0.97, indicating a good match between our patients and MTOS cohort. There were 18 deaths with only one unexpected survivor. The expected number of deaths based on MTOS dataset should have been 12. Present injury severity instruments using MTOS coefficients do not accurately correlate with observed survival rates in a developing country.

Revised Baux Score and updated Charlson comorbidity index are independently associated with mortality in burns intensive care patients.

PubMed

Heng, Jacob S; Clancy, Olivia; Atkins, Joanne; Leon-Villapalos, Jorge; Williams, Andrew J; Keays, Richard; Hayes, Michelle; Takata, Masao; Jones, Isabel; Vizcaychipi, Marcela P

2015-11-01

The purpose of the current study was to utilise established scoring systems to analyse the association of (i) burn injury severity, (ii) comorbid status and (iii) associated systemic physiological disturbance with inpatient mortality in patients with severe burn injuries admitted to intensive care. Case notes of all patients with acute thermal injuries affecting ≥15% total body surface area (TBSA) admitted to the Burns Intensive Care Unit (BICU) at Chelsea and Westminster Hospital during a 10-year period were retrospectively reviewed. Revised Baux Score, Belgian Outcome in Burn Injury (BOBI) Score, Abbreviated Burn Severity Index (ABSI), APACHE II Score, Sequential Organ Failure Assessment (SOFA) Score and Updated Charlson Comorbidity Index (CCI) were computed for each patient and analysed for association with inpatient mortality. Ninety mechanically ventilated patients (median age 45.7 years, median % TBSA burned 36.5%) were included. 72 patients had full thickness burns and 35 patients had inhalational injuries. Forty-four patients died in hospital while 46 survived to discharge. In a multivariate logistic regression model, only the Revised Baux Score (p<0.001) and updated CCI (p=0.014) were independently associated with mortality. This gave a ROC curve with area under the curve of 0.920. On multivariate cox regression survival analysis, only the Revised Baux Score (p<0.001) and the updated CCI (p=0.004) were independently associated with shorter time to death. Our data suggest that the Revised Baux Score and the updated CCI are independently associated with inpatient mortality in patients admitted to intensive care with burn injuries affecting ≥15% TBSA. This emphasises the importance of comorbidities in the prognosis of patients with severe burn injuries. Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.

Evolution of a Multidisciplinary Clinical Pathway for the Management of Unstable Patients With Pelvic Fractures

PubMed Central

Biffl, Walter L.; Smith, Wade R.; Moore, Ernest E.; Gonzalez, Ricardo J.; Morgan, Steven J.; Hennessey, Theresa; Offner, Patrick J.; Ray, Charles E.; Franciose, Reginald J.; Burch, Jon M.

2001-01-01

Objective To determine whether the evolution of the authors’ clinical pathway for the treatment of hemodynamically compromised patients with pelvic fractures was associated with improved patient outcome. Summary Background Data Hemodynamically compromised patients with pelvic fractures present a complex challenge. The multidisciplinary trauma team must control hemorrhage, restore hemodynamics, and rapidly identify and treat associated life-threatening injuries. The authors developed a clinical pathway consisting of five primary elements: immediate trauma attending surgeon’s presence in the emergency department, early simultaneous transfusion of blood and coagulation factors, prompt diagnosis and management of associated life-threatening injuries, stabilization of the pelvic girdle, and timely insinuation of pelvic angiography and embolization. The addition of two orthopedic pelvic fracture specialists led to a revision of the pathway, emphasizing immediate emergency department presence of the orthopedic trauma attending to provide joint decision making with the trauma surgeon, closing the pelvic volume in the emergency department, and using alternatives to traditional external fixation devices. Methods Using trauma registry and blood bank records, the authors identified pelvic fracture patients receiving blood transfusions in the emergency department. They analyzed patients treated before versus after the May 1998 revision of the clinical pathway. Results A higher proportion of patients in the late period had blood pressure less than 90 mmHg (52% vs. 35%). In the late period, diagnostic peritoneal lavage was phased out in favor of torso ultrasound as a primary triage tool, and pelvic binding and C-clamp application largely replaced traditional external fixation devices. The overall death rate decreased from 31% in the early period to 15% in the later period, as did the rate of deaths from exsanguination (9% to 1%), multiple organ failure (12% to 1%), and death within 24 hours (16% to 5%). Conclusions The evolution of a multidisciplinary clinical pathway, coordinating the resources of a level 1 trauma center and directed by joint decision making between trauma surgeons and orthopedic traumatologists, has resulted in improved patient survival. The primary benefits appear to be in reducing early deaths from exsanguination and late deaths from multiple organ failure. PMID:11407336

Quality assurance for patients with head injuries admitted to a regional trauma unit.

PubMed

Schwartz, M L; Sharkey, P W; Andersen, J A

1991-07-01

The efficacy of trauma systems in reducing preventable deaths has been established but the methods of auditing care are still evolving. Various "audit filters" to identify which patients' charts should be reviewed have been proposed. An analysis of all patients admitted to the Regional Trauma Unit (RTU) over a 19-month period was conducted. Of 729 patients, 135 were identified as having suffered a traumatic intracranial hemorrhage (TICH). On review, neither delay in transfer from the emergency room to the operating room nor increasing time from the incident to the operating room correlated with increasing mortality. In contrast to delay, the Glasgow Coma Scale (GCS) score on admission correlated well with outcome. The charts of patients with anomalous outcomes based on admission GCS score were reviewed, and two possibly preventable deaths were identified. There were 48 patients with TICH who had no operations but there were no deaths attributable to a missed operation. There were 76 patients for whom the GCS score at the referring hospital and the GCS score on admission to the RTU were available. Seven of 19 patients who worsened on transfer declined because of significant pulmonary injuries. Anomalous outcomes based on admission GCS score and declining GCS scores are recommended as quality assurance filters.

Do gender and directness of trauma exposure moderate PTSD's latent structure?

PubMed

Frankfurt, Sheila B; Armour, Cherie; Contractor, Ateka A; Elhai, Jon D

2016-11-30

The PTSD diagnosis and latent structure were substantially revised in the transition from DSM-IV to DSM-5. However, three alternative models (i.e., anhedonia model, externalizing behavior model, and hybrid model) of PTSD fit the DSM-5 symptom criteria better than the DSM-5 factor model. Thus, the psychometric performance of the DSM-5 and alternative models' PTSD factor structure needs to be critically evaluated. The current study examined whether gender or trauma directness (i.e., direct or indirect trauma exposure) moderates the PTSD latent structure when using the DSM-5 or alternative models. Model performance was evaluated with measurement invariance testing procedures on a large undergraduate sample (n=455). Gender and trauma directness moderated the DSM-5 PTSD and externalizing behavior model and did not moderate the anhedonia and hybrid models' latent structure. Clinical implications and directions for future research are discussed. Published by Elsevier Ireland Ltd.

Convergent Validity of the Early Memory Index in Two Primary Care Samples.

PubMed

Porcerelli, John H; Cogan, Rosemary; Melchior, Katherine A; Jasinski, Matthew J; Richardson, Laura; Fowler, Shannon; Morris, Pierre; Murdoch, William

2016-01-01

Karliner, Westrich, Shedler, and Mayman (1996) developed the Early Memory Index (EMI) to assess mental health, narrative coherence, and traumatic experiences in reports of early memories. We assessed the convergent validity of EMI scales with data from 103 women from an urban primary care clinic (Study 1) and data from 48 women and 24 men from a suburban primary care clinic (Study 2). Patients provided early memory narratives and completed self-report measures of psychopathology, trauma, and health care utilization. In both studies, lower scores on the Mental Health scale and higher scores on the Traumatic Experiences scale were related to higher scores on measures of psychopathology and childhood trauma. Less consistent associations were found between the Mental Health and Traumatic Experiences scores and measures of health care utilization. The Narrative Coherence scale showed inconsistent relationships across measures in both samples. In analyses assessing the overall fit between hypothesized and actual correlations between EMI scores and measures of psychopathology, severity of trauma symptoms, and health care utilization, the Mental Health scale of the EMI demonstrated stronger convergent validity than the EMI Traumatic Experiences scale. The results provide support for the convergent validity of the Mental Health scale of the EMI.

Effect of graft choice on the outcome of revision anterior cruciate ligament reconstruction in the Multicenter ACL Revision Study (MARS) Cohort.

PubMed

2014-10-01

Most surgeons believe that graft choice for anterior cruciate ligament (ACL) reconstruction is an important factor related to outcome; however, graft choice for revision may be limited due to previously used grafts. Autograft use would result in increased sports function, increased activity level, and decreased osteoarthritis symptoms (as measured by validated patient-reported outcome instruments). Autograft use would result in decreased graft failure and reoperation rate 2 years after revision ACL reconstruction. Cohort study; Level of evidence, 2. Patients undergoing revision ACL reconstruction were identified and prospectively enrolled by 83 surgeons at 52 sites. Data collected included baseline demographics, surgical technique, pathologic abnormalities, and the results of a series of validated, patient-reported outcome instruments (International Knee Documentation Committee [IKDC], Knee injury and Osteoarthritis Outcome Score [KOOS], Western Ontario and McMaster Universities Osteoarthritis Index [WOMAC], and Marx activity rating score). Patients were followed up at 2 years and asked to complete the identical set of outcome instruments. Incidences of additional surgery and reoperation due to graft failure were also recorded. Multivariate regression models were used to determine the predictors (risk factors) of IKDC, KOOS, WOMAC, Marx scores, graft rerupture, and reoperation rate at 2 years after revision surgery. A total of 1205 patients (697 [58%] males) were enrolled. The median age was 26 years. In 88% of patients, this was their first revision, and 341 patients (28%) were undergoing revision by the surgeon who had performed the previous reconstruction. The median time since last ACL reconstruction was 3.4 years. Revision using an autograft was performed in 583 patients (48%), allograft was used in 590 (49%), and both types were used in 32 (3%). Questionnaire follow-up was obtained for 989 subjects (82%), while telephone follow-up was obtained for 1112 (92%). The IKDC, KOOS, and WOMAC scores (with the exception of the WOMAC stiffness subscale) all significantly improved at 2-year follow-up (P < .001). In contrast, the 2-year Marx activity score demonstrated a significant decrease from the initial score at enrollment (P < .001). Graft choice proved to be a significant predictor of 2-year IKDC scores (P = .017). Specifically, the use of an autograft for revision reconstruction predicted improved score on the IKDC (P = .045; odds ratio [OR] = 1.31; 95% CI, 1.01-1.70). The use of an autograft predicted an improved score on the KOOS sports and recreation subscale (P = .037; OR = 1.33; 95% CI, 1.02-1.73). Use of an autograft also predicted improved scores on the KOOS quality of life subscale (P = .031; OR = 1.33; 95% CI, 1.03-1.73). For the KOOS symptoms and KOOS activities of daily living subscales, graft choice did not predict outcome score. Graft choice was a significant predictor of 2-year Marx activity level scores (P = .012). Graft rerupture was reported in 37 of 1112 patients (3.3%) by their 2-year follow-up: 24 allografts, 12 autografts, and 1 allograft and autograft. Use of an autograft for revision resulted in patients being 2.78 times less likely to sustain a subsequent graft rupture compared with allograft (P = .047; 95% CI, 1.01-7.69). Improved sports function and patient-reported outcome measures are obtained when an autograft is used. Additionally, use of an autograft shows a decreased risk in graft rerupture at 2-year follow-up. No differences were noted in rerupture or patient-reported outcomes between soft tissue and bone-patellar tendon-bone grafts. Surgeon education regarding the findings of this study has the potential to improve the results of revision ACL reconstruction. © 2014 The Author(s).

Attachment insecurity as a mediator of the relationship between childhood trauma and adult dissociation.

PubMed

Kong, Seong Sook; Kang, Dae Ryong; Oh, Min Jung; Kim, Nam Hee

2018-01-01

This study aimed to investigate whether attachment insecurity mediates the relationship between childhood trauma and adult dissociation, specifically with regard to individual forms of childhood maltreatment. Psychiatric outpatients who visited a specialized trauma clinic (n = 115) participated in the study. Data were collected via the Childhood Trauma Questionnaire, Revised Adult Attachment Scale, and Dissociative Experience Scale. Structural equation modeling and path analysis were performed to analyze the mediating effects of attachment insecurity on the relationship between childhood trauma and adult dissociation. Greater childhood trauma was associated with higher dissociation, and the relationship between them was fully mediated by attachment anxiety. In path analysis of trauma subtypes, the effects of emotional abuse, physical abuse, and physical neglect as a child on adult dissociation were found to be fully mediated by attachment anxiety. The effect of sexual abuse on dissociation was mediated by a synergistic effect from both attachment anxiety and attachment avoidance. Regarding emotional neglect, a countervailing interaction was discovered between the direct and indirect effects thereof on dissociation; the indirect effect of emotional neglect on dissociation was partially mediated by attachment insecurity. Specific aspects of attachment insecurity may help explain the relationships between individual forms of childhood trauma and adult dissociative symptoms. Tailored treatments based on affected areas of attachment insecurity may improve outcomes among patients with dissociative symptoms and a history of childhood trauma.

Psychological Effect of an Analogue Traumatic Event Reduced by Sleep Deprivation.

PubMed

Porcheret, Kate; Holmes, Emily A; Goodwin, Guy M; Foster, Russell G; Wulff, Katharina

2015-07-01

To examine the effect of sleep deprivation compared to sleep, immediately after experimental trauma stimuli on the development of intrusive memories to that trauma stimuli. Participants were exposed to a film with traumatic content (trauma film). The immediate response to the trauma film was assessed, followed by either total sleep deprivation (sleep deprived group, N = 20) or sleep as usual (sleep group, N = 22). Twelve hours after the film viewing the initial psychological effect of the trauma film was measured and for the subsequent 6 days intrusive emotional memories related to the trauma film were recorded in daily life. Academic sleep laboratory and participants' home environment. Healthy paid volunteers. On the first day after the trauma film, the psychological effect as assessed by the Impact of Event Scale - Revised was lower in the sleep deprived group compared to the sleep group. In addition, the sleep deprived group reported fewer intrusive emotional memories (mean 2.28, standard deviation [SD] 2.91) compared to the sleep group (mean 3.76, SD 3.35). Because habitual sleep/circadian patterns, psychological health, and immediate effect of the trauma film were similar at baseline for participants of both groups, the results cannot be accounted for by pre-existing inequalities between groups. Our findings suggest that sleep deprivation on one night, rather than sleeping, reduces emotional effect and intrusive memories following exposure to experimental trauma. © 2015 Associated Professional Sleep Societies, LLC.

S100B blood levels and childhood trauma in adolescent inpatients.

PubMed

Falcone, Tatiana; Janigro, Damir; Lovell, Rachel; Simon, Barry; Brown, Charles A; Herrera, Mariela; Myint, Aye Mu; Anand, Amit

2015-03-01

Serum levels of the astrocytic protein S100B have been reported to indicate disruption of the blood-brain barrier. In this study, we investigated the relationship between S100B levels and childhood trauma in a child psychiatric inpatient unit. Levels of S100B were measured in a group of youth with mood disorders or psychosis with and without history of childhood trauma as well as in healthy controls. Study participants were 93 inpatient adolescents admitted with a diagnosis of psychosis (N = 67), or mood disorder (N = 26) and 22 healthy adolescents with no history of trauma or psychiatric illness. Childhood trauma was documented using the Life Events Checklist (LEC) and Adverse Child Experiences (ACE). In a multivariate regression model, suicidality scores and trauma were the only two variables which were independently related to serum S100B levels. Patients with greater levels of childhood trauma had significantly higher S100B levels even after controlling for intensity of suicidal ideation. Patients with psychotic diagnoses and mood disorders did not significantly differ in their levels of S100B. Patients exposed to childhood trauma were significantly more likely to have elevated levels of S100B (p < .001) than patients without trauma, and patients with trauma had significantly higher S100B levels (p < .001) when compared to the control group. LEC (p = 0.046), and BPRS-C suicidality scores (p = 0.001) significantly predicted S100B levels. Childhood trauma can potentially affect the integrity of the blood-brain barrier as indicated by associated increased S100B levels. Copyright © 2014 Elsevier Ltd. All rights reserved.

Reliability of trauma management videos on YouTube and their compliance with ATLS® (9th edition) guideline.

PubMed

Şaşmaz, M I; Akça, A H

2017-06-01

In this study, the reliability of trauma management scenario videos (in English) on YouTube and their compliance with Advanced Trauma Life Support (ATLS ® ) guidelines were investigated. The search was conducted on February 15, 2016 by using the terms "assessment of trauma" and ''management of trauma''. All videos that were uploaded between January 2011 and June 2016 were viewed by two experienced emergency physicians. The data regarding the date of upload, the type of the uploader, duration of the video and view counts were recorded. The videos were categorized according to the video source and scores. The search results yielded 880 videos. Eight hundred and thirteen videos were excluded by the researchers. The distribution of videos by years was found to be balanced. The scores of videos uploaded by an institution were determined to be higher compared to other groups (p = 0.003). The findings of this study display that trauma management videos on YouTube in the majority of cases are not reliable/compliant with ATLS-guidelines and can therefore not be recommended for educational purposes. These data may only be used in public education after making necessary arrangements.

Whole-body multislice computed tomography as the primary and sole diagnostic tool in patients with blunt trauma: searching for its appropriate indication.

PubMed

Wurmb, Thomas Erik; Frühwald, Peter; Hopfner, Wittiko; Roewer, Norbert; Brederlau, Jörg

2007-11-01

In our hospital, whole-body multislice computed tomography is used as the primary diagnostic tool in patients with suspected multiple trauma. A triage rule is used for its indication. We have retrospectively analyzed data of sedated, intubated and ventilated patients consecutively admitted to our trauma center to assess whether the triage rule can help identify patients with severe trauma (injury severity score > or = 16). We have found that overtriage (injury severity score < 16) occurs in 30%, and undertriage occurs in 6% of patients. Although we have found the triage rule to be highly sensitive, this results in a high rate of overtriage. Until we know more about the most relevant and independent predictive factors, sole reliance upon multislice computed tomography in triaging suspected polytrauma victims will imply the risk to overscan many patients.

The utility of the PAI and the MMPI-2 for discriminating PTSD, depression, and social phobia in trauma-exposed college students.

PubMed

McDevitt-Murphy, Meghan E; Weathers, Frank W; Flood, Amanda M; Eakin, David E; Benson, Trisha A

2007-06-01

This study investigated the Minnesota Multiphasic Personality Inventory-Revised (MMPI-2; Butcher, Dahlstrom, Graham, Tellegen, & Kaemmer, 1989) and the Personality Assessment Inventory (PAI; Morey, 1991) with regard to each instrument's utility for discriminating post-traumatic stress disorder (PTSD) from depression and social phobia in a sample of college students with mixed civilian trauma exposure. Participants were 90 trauma-exposed undergraduates (16 male, 74 female) classified into one of four groups: PTSD, depressive disorders, social phobia, and well-adjusted. For both the PAI and the MMPI-2, profile analysis revealed that the groups differed in the elevation and shape of their profiles. The PAI Traumatic Stress subscale demonstrated good discriminant validity.

Quality of life following trauma before and after implementation of a physician-staffed helicopter.

PubMed

Funder, K S; Rasmussen, L S; Hesselfeldt, R; Siersma, V; Lohse, N; Sonne, A; Wulffeld, S; Steinmetz, J

2017-01-01

Implementation of a physician-staffed helicopter emergency medical service (PS-HEMS) in Denmark was associated with lower 30-day mortality in severely injured trauma patients and less time on social subsidy. However, the reduced 30-day mortality in severely injured patients might be at the expense of a worse functional outcome and quality of life (QoL) in those who survive. The aim of this study was to investigate the effect of a physician-staffed helicopter on long-term QoL in trauma patients. Prospective, observational study including trauma patients who survived at least 3 years after injury. A 5-month period prior to PS-HEMS implementation was compared with the first 12 months after PS-HEMS implementation. QoL was assessed 4.5 years after trauma by the SF-36 questionnaire. Primary endpoint was the Physical Component Summary score. Of the 1994 patients assessed by a trauma team, 1521 were eligible for inclusion in the study. Of these, 566 (37%) gave consent to participate and received a questionnaire by mail, and 402 (71%) of them returned the questionnaire (n = 114 before PS-HEMS; n = 288 after PS-HEMS implementation). Older patients, women and patients with trauma in the after PS-HEMS period were more likely to return the questionnaire. No significant association between QoL and period (before vs. after PS-HEMS) was found; the Physical Component Summary scores were 50.0 and 50.9 in the before and after PS-HEMS periods, respectively (P = 0.47). We also found no difference on multivariable analysis with adjustment for sex, age and injury severity score. No significant difference in QoL among trauma patients was found after implementation of a PS-HEMS. © 2016 The Authors. Acta Anaesthesiologica Scandinavica published by John Wiley & Sons Ltd on behalf of Acta Anaesthesiologica Scandinavica Foundation.

Personality and Bulimic Symptomatology.

ERIC Educational Resources Information Center

Janzen, B. L.; And Others

1993-01-01

Examined relationship between bulimic symptomatology as measured by scores on Bulimia Test-Revised (BULIT-R) and personality characteristics based on Eysenck Personality Questionnaire-Revised in nonclinical sample of 166 female college students. Obtained relationship between Neuroticism, Addictiveness and scores on BULIT-R. (Author/NB)

Prehospital oral chlorhexidine does not reduce the rate of ventilator-associated pneumonia among critically ill trauma patients: A prospective concurrent-control study.

PubMed

Mohr, Nicholas M; Pelaez Gil, Carlos A; Harland, Karisa K; Faine, Brett; Stoltze, Andrew; Pearson, Kent; Ahmed, Azeemuddin

2015-08-01

The purpose of the study was to test the hypothesis that prehospital oral chlorhexidine administered to intubated trauma patients will decrease the Clinical Pulmonary Infection Score (CPIS) during the first 2 days of hospitalization. Prospective interventional concurrent-control study of all intubated adult trauma patients transported by air ambulance to a 711-bed Midwestern academic trauma center over a 1-year period. Patients transported by 2 university-based helicopters were treated with oral chlorhexidine after intubation, and the control group was patients transported by other air transport services. Sixty-seven patients were enrolled, of which 23 received chlorhexidine (9 patients allocated to the intervention were not treated). The change in CPIS score was no different between the intervention and control groups by intention to treat (1.06- vs 1.40-point reduction, P = .520), and no difference was observed in tracheal colonization (29.0% vs 36.7%, P = .586). No differences were observed in the rate of clinical pneumonia (8.7% vs 8.6%, P = .987) or mortality (P = .196) in the per-protocol chlorhexidine group. The prehospital administration of oral chlorhexidine does not reduce the CPIS score over the first 48 hours of admission for intubated trauma patients. Further study should explore other prehospital strategies of reducing complications of critical illness. Copyright © 2015 Elsevier Inc. All rights reserved.

[Influential factors analysis of positive psychology in patients with oral and maxillofacial trauma].

PubMed

Li, Li; Yuan, Wei-Jun; Chen, Qiao-Lu; Yao, Yao; Huang, Ying-Bi

2017-02-01

To investigate the positive psychological reaction of patients with oral and maxillofacial trauma and related factors. One hundred and five hospitalized patients with oral and maxillofacial trauma were investigated by self-designed general data questionnaire, positive psychological scale posttraumatic growth evaluation of quantitative PTG, and self-image questionnaire. SPSS 18.0 software package was used to analyze the data. Positive psychological score of the patients was 56.01±17.322, and self-image average score was 51.33±7.306. There were significant differences between male and female patients after trauma in new possibilities, personal power, self transformation and personal feeling (P<0.05); there was no significant difference between different ages in positive psychological reaction.With the improvement of educational level of patients, better personal power (P=0.031) and self transformation (P=0.01), and more positive psychological reaction were observed; Posttraumatic positive psychology of patients was negatively correlated with self-image score (r=-0.318, P<0.001). The male patients with oral and maxillofacial trauma have more positive attitude than female. With the improvement of educational level, more positive psychological reaction was documented in term of personal strength, self-transformation,but no obvious change in relationship with others, new possibilities and personal feeling. The better self image, the more positive psychological reaction was displayed.

The thromboelastometric discrepancy between septic and trauma induced disseminated intravascular coagulation diagnosed by the scoring system from the Japanese association for acute medicine.

PubMed

Koami, Hiroyuki; Sakamoto, Yuichiro; Sakurai, Ryota; Ohta, Miho; Imahase, Hisashi; Yahata, Mayuko; Umeka, Mitsuru; Miike, Toru; Nagashima, Futoshi; Iwamura, Takashi; Yamada, Kosuke Chris; Inoue, Satoshi

2016-08-01

The aim of this study is to evaluate the hematological differences between septic and traumatic disseminated intravascular coagulation (DIC) using the rotational thromboelastometry (ROTEM).This retrospective study includes all sepsis or severe trauma patients transported to our emergency department who underwent ROTEM from 2013 to 2014. All patients were divided into 2 groups based on the presence of DIC diagnosed by the Japanese Association for Acute Medicine (JAAM) DIC score. We statistically analyzed the demographics, clinical characteristics, laboratory data, ROTEM findings (EXTEM and FIBTEM), and outcome.Fifty-seven patients (30 sepsis and 27 severe trauma) were included in primary analysis. Sepsis cases were significantly older and had higher systemic inflammatory response syndrome (SIRS) scores, whereas there were no significant differences in other parameters including Acute Physiology and Chronic Health Evaluation (APACHE) II score, sequential organ failure assessment (SOFA) score. Twenty-six patients (14 sepsis and 12 severe trauma) were diagnosed with DIC. The Septic DIC (S-DIC) group was significantly older and had higher DIC scores than the traumatic DIC (T-DIC) group. Hematologic examination revealed significantly higher CRP, fibrinogen, lower FDP, DD, and higher FDP/DD ratio were found in the S-DIC group in comparison with the T-DIC group. ROTEM findings showed that the A10, A20, and MCF in the FIBTEM test were significantly higher in the S-DIC group. However, no statistical differences were confirmed in the LI30, LI45, and ML in EXTEM test.The plasma fibrinogen level and fibrinogen based clot firmness in whole-blood test revealed statistical significance between septic and traumatic DIC patients.

Posttraumatic symptoms in elementary and junior high school children after the 2011 Japan earthquake and tsunami: symptom severity and recovery vary by age and sex.

PubMed

Iwadare, Yoshitaka; Usami, Masahide; Suzuki, Yuriko; Ushijima, Hirokage; Tanaka, Tetsuya; Watanabe, Kyota; Kodaira, Masaki; Saito, Kazuhiko

2014-04-01

To measure psychiatric symptoms exhibited by children in Ishinomaki City, Japan, an area severely damaged by the 2011 earthquake and tsunami, at 8 and 20 months post-tsunami to investigate differences in symptom severity and recovery rate by age, sex, and degree of trauma experienced. Prospective data were collected from children in elementary school (5th and 6th grades) and junior high school (8th and 9th grades). Students completed the Post-Traumatic Stress Symptoms for Children-15 (PTSSC-15) survey. Trauma severity was scored according to experiences of bereavement, home damage, and evacuation. In total, 3795 PTSSC-15 surveys were analyzed, yielding total scores, post-traumatic stress disorder (PTSD) factor subscores, and depression factor subscores, which were analyzed according to grade group, sex, and degree of trauma (trauma dose). In the elementary school children, mean total PTSSC-15 score, PTSD factor score, and depression factor score were significantly improved at 20 months post-tsunami compared with 8 months (P < .0001 for all), whereas there were no significant improvements in the junior high school children. In females of the older group, the depression factor score at 20 months post-tsunami was significantly higher than at 8 months (P < .01). Elementary school and junior high school children living near the epicenter of the 2011 Japan earthquake and tsunami exhibited marked differences in PTSD and depressive symptoms. The mental health status of elementary school children improved, whereas that of junior high school children did not. Crown Copyright © 2014. Published by Mosby, Inc. All rights reserved.

Combat Casualty Hand Burns: Evaluating Impairment and Disability during Recovery

DTIC Science & Technology

2008-06-01

impairment guidelines would correlate with disability as mea- sured by the DASH. However, a study by Mink van der Molen et al. found only a weak correlation (r...Mink van der Molen AB, Ettema AM, Hovius SER. Outcome of hand trauma: the hand injury severity scoring system (HISS) and subsequent impairment and...0.38) between AMA and DASH scores at six months after hand trauma.16 In another study, van Oosterom et al. reported no statistically significant

Differential effects of childhood trauma subtypes on fatigue and physical functioning in chronic fatigue syndrome.

PubMed

De Venter, Maud; Illegems, Jela; Van Royen, Rita; Moorkens, Greta; Sabbe, Bernard G C; Van Den Eede, Filip

2017-10-01

There is wide consensus that childhood trauma plays an important role in the aetiology of chronic fatigue syndrome (CFS). The current study examines the differential effects of childhood trauma subtypes on fatigue and physical functioning in individuals suffering from CFS. Participants were 155 well-documented adult, predominantly female CFS patients receiving treatment at the outpatient treatment centre for CFS of the Antwerp University Hospital in Belgium. Stepwise regression analyses were conducted with outcomes of the total score of the Checklist Individual Strength (CIS) measuring fatigue and the scores on the physical functioning subscale of the Medical Outcomes Short Form 36 Health Status Survey (SF-36) as the dependent variables, and the scores on the five subscales of the Traumatic Experiences Checklist (TEC) as the independent variables. The patients' fatigue (β=1.38; p=0.025) and physical functioning scores (β=-1.79; p=0.034) were significantly predicted by childhood sexual harassment. There were no significant effects of emotional neglect, emotional abuse, bodily threat, or sexual abuse during childhood. Of the childhood trauma subtypes investigated, sexual harassment emerged as the most important predictor of fatigue and poor physical functioning in the CFS patients assessed. These findings have to be taken into account in further clinical research and in the assessment and treatment of individuals coping with chronic fatigue syndrome. Copyright © 2017 Elsevier Inc. All rights reserved.

The injury severity score or the new injury severity score for predicting mortality, intensive care unit admission and length of hospital stay: experience from a university hospital in a developing country.

PubMed

Tamim, Hala; Al Hazzouri, Adina Zeki; Mahfoud, Ziad; Atoui, Maria; El-Chemaly, Souheil

2008-01-01

Limited research has been performed to compare the predictive abilities of the injury severity score (ISS) and the new ISS (NISS) in the developing world. From January 2001 until January 2003 all trauma patients admitted to the American University of Beirut Medical Centre were enrolled. The statistical performance of the ISS/NISS in predicting mortality, admission to the intensive care unit (ICU) and length of hospital stay (LOS dichotomised as <10 or > or =10 days) was evaluated using receiver operating characteristic and the Hosmer-Lemeshow calibration statistic. A total of 891 consecutive patients were enrolled. The ISS and NISS were equivalent in predicting survival, and both performed better in patients younger than 65 years of age. However, the ISS predicted ICU admission and LOS better than the NISS. However, these predictive abilities were lower for the geriatric trauma patients aged 65 years and above compared to the other age groups. There are conflicting results in the literature about the abilities of ISS and NISS to predict mortality. However, this is the first study to report that ISS has a superior ability in predicting both LOS and ICU admission. The scoring of trauma severity may need to be individualised to different countries and trauma systems.

Decrease in Behavioral Problems and Trauma Symptoms Among At-Risk Adopted Children Following Web-Based Trauma-Informed Parent Training Intervention

PubMed Central

Razuri, Erin Becker; Hiles Howard, Amanda R.; Parris, Sheri R.; Call, Casey D.; DeLuna, Jamie Hurst; Hall, Jordan S.; Purvis, Karyn B.; Cross, David R.

2016-01-01

Children who have experienced early adversities are at risk for behavioral problems and trauma symptoms. Using a two-group, pre–post intervention design, the authors evaluated the effectiveness of an online parent training for Trust-Based Relational Intervention, a trauma-informed, attachment-based intervention, in reducing behavioral problems and trauma symptoms in at-risk adopted children. Children of parents in the treatment group (n = 48) demonstrated significant decreases in behavioral problems and trauma symptoms after intervention. Scores for children in a matched-sample control group did not change. Findings suggest this intervention can effectively reduce behavioral problems and trauma symptoms in children with histories of adversities. PMID:26072917

[Our experience in the cases with penetrating colonic injuries].

PubMed

Kahya, Mehmet Cemal; Derici, Hayrullah; Cin, Necat; Tatar, Fatma; Peker, Yasin; Genç, Hüdai; Deniz, Vedat; Reyhan, Enver

2006-07-01

In this study, the factors that effect the morbidity and mortality in patients with penetrating colonic injuries were evaluated. Fourty-two patients (37 males, 5 females; mean age 30,1; range 14 to 63 years) with penetrating colonic trauma were evaluated according to age, gender, type of penetrating trauma, location and severity of the colonic injury, associated injury, interval between the trauma and the definitive operation, hemodynamic status, blood transfusion requirement, fecal contamination, surgical procedure, postoperative complication and mortality. Type of the penetrating trauma was stab injury in twenty-eight (67%) patients, and gunshot injury in fourteen (33%) patients. The mean Colon Injury Severity Score was 2,1. The mean Abdominal Trauma Index (ATI) was 17,2 and it was over than 25 in eight (19%) patients. The symptoms of shock were present in eleven (26%) patients at admission. Blood transfusions were applied in sixteen (38%) patients. In twenty-one patients intraabdominal bleeding was observed and it was more than 500 mL in eleven (26%) patients. Primary repair was performed in 36 (86%) of the 42 patients and colostomy was performed in six (14%) patients. Morbidity and mortality rates were 41% and 10% respectively. It was found that morbidity rates were increased in patients with ATI score higher than 25, and mortality rates were increased in patients presenting shock at admission, with the amount of intraabdominal blood more than 500 mL, and who needed three or more units of blood transfusion. The primary repair of the penetrating colon trauma can be performed confidently in the hemodynamically stable patients with ATI score less than 25.

Delayed splenic vascular injury after nonoperative management of blunt splenic trauma.

PubMed

Furlan, Alessandro; Tublin, Mitchell E; Rees, Mitchell A; Nicholas, Dederia H; Sperry, Jason L; Alarcon, Louis H

2017-05-01

Delayed splenic vascular injury (DSVI) is traditionally considered a rare, often clinically occult, harbinger of splenic rupture in patients with splenic trauma that are managed conservatively. The purpose of our study was to assess the incidence of DSVI and associated features in patients admitted with blunt splenic trauma and managed nonoperatively. A retrospective analysis was conducted over a 4-y time. Patients admitted with blunt splenic trauma, managed no-operatively and with a follow-up contrast-enhanced computed tomography (CT) scan study during admission were included. The CT scans were reviewed for American Association for the Surgery of Trauma splenic injury score, amount of hemoperitoneum, and presence of DSVI. Logistic regression models were used to investigate the risk factors associated with DSVI. A total of 100 patients (60 men and 40 women) constituted the study group. Follow-up CT scan demonstrated a 23% incidence of DSVI. Splenic artery angiography validated DSVI in 15% of the total patient population. Most DSVIs were detected only on arterial phase CT scan imaging. The American Association for the Surgery of Trauma splenic injury score (odds ratio = 1.73; P = 0.045) and the amount of hemoperitoneum (odds ratio = 1.90; P = 0.023) on admission CT scan were associated with the development of DSVI on follow-up CT scan. DSVI on follow-up CT scan imaging of patients managed nonoperatively after splenic injury is common and associated with splenic injury score assessed on admission CT scan. Copyright © 2016 Elsevier Inc. All rights reserved.

Health literacy and quality of physician-trauma patient communication: Opportunity for improvement.

PubMed

Dameworth, Jonathan L; Weinberg, Jordan A; Goslar, Pamela W; Stout, Dana J; Israr, Sharjeel; Jacobs, Jordan V; Gillespie, Thomas L; Thompson, Terrell M; Petersen, Scott R

2018-07-01

Although physician-patient communication and health literacy (HL) have been studied in diverse patient groups, there has been little focus on trauma patients. A quality improvement project was undertaken at our Level I trauma center to improve patient perception of physician-patient communication, with consideration of the effect of HL. We report the first phase of this project, namely the reference level of satisfaction with physician-patient communication as measured by levels of interpersonal care among patients at an urban Level I trauma center. Level I trauma center patients were interviewed during hospitalization (August 2016 to January 2017). Short Assessment of Health Literacy tool was used to stratify subjects by deficient versus adequate HL. Interpersonal Processes of Care survey was administered to assess perception of physician-patient communication. This survey allowed patients to rate physician-patient interaction across six domains: "clarity," "elicited concerns," "explained results," "worked together (on decision making)," "compassion and respect," and "lack of discrimination by race/ethnicity." Each is scored on a five-point scale. Frequencies of "top-box" (5/5) scores were compared for significance (p < 0.05) between HL-deficient and HL-adequate patients. One hundred ninety-nine patients participated. Average age was 42 years, 33% female. Forty-nine (25%) patients had deficient HL. The majority of patients in both groups rated communication below 5/5 across all domains except "compassion and respect" and "lack of discrimination by race/ethnicity." Health literacy-deficient patients were consistently less likely to give physicians top-box scores, most notably in the "elicited concerns" domain (35% vs. 54%, p = 0.012). Health literacy-deficient patients appear relatively less satisfied with physician communication, particularly with respect to perceiving that their concerns are being heard. Overall, however, the majority of patients in both groups were unlikely to score physician communication in the "top box." Efforts to improve physician-trauma patient communication are warranted, with attention directed toward meeting the needs of HL-deficient patients. Prognostic/Epidemiologic, level I.

Childhood trauma and factors associated with depression among inpatients with cardiovascular disease

PubMed Central

Barreto, Felipe José Nascimento; Garcia, Frederico Duarte; Prado, Paulo Henrique Teixeira; Rocha, Paulo Marcos Brasil; Las Casas, Nádia Souza; Vallt, Felipe Barbosa; Correa, Humberto; Neves, Maila Castro Lourenço

2017-01-01

AIM To identify factors associated with depressive symptoms among inpatients with cardiovascular disease (CVD). METHODS This is a cross-sectional study performed in a subsample of a large cross-sectional research that investigated affective disorders and suicide behaviour among inpatients hospitalized in non-surgical wards of the University Hospital of the Federal University of Minas Gerais from November 2013 to October 2015. Sociodemographic and clinical data were obtained through a structured interview and medical record review. Depression was assessed by the depression subscale of the Hospital Anxiety and Depression Scale, with scores ≥ 8 considered as positive screening for depression. We used the Fageström Test for Nicotine Dependence to characterize nicotine dependence. For assessing resilience and early-life trauma, we used the raw scores of the Wagnild and Young Resilience Scale and Childhood Trauma Questionnaire, respectively. RESULTS At endpoint, we included 137 subjects. Thirty-eight (27.7%) subjects presented depressive symptoms and nine (23.7%) of those were receiving antidepressant treatment during hospitalization. The female sex; a lower mean educational level; a greater prevalence of previous suicide attempts; a higher level of pain; a higher prevalence of family antecedents of mental disorders; a lower resilience score; and higher childhood trauma score were the factors significantly associated with screening positive for major depression (P < 0.05). Multivariate analysis demonstrated that the factors independently associated with the depressive symptoms were a higher childhood trauma severity (OR = 1.06; P = 0.004); moderate to severe nicotine dependence (OR = 8.58; P = 0.008); and the number of previous hospital admissions (OR = 1.11; P = 0.034). The obtained logistic model was considered valid, indicating that the three factors together distinguished between having or not depressive symptoms, and correctly classified 74.6% of individuals in the sample. CONCLUSION Our results demonstrate that inpatients presenting both CVD and a positive screening for depression are more prone to have antecedents of childhood trauma, nicotine dependence and a higher number of previous hospitalizations. PMID:28713688

Validation of the Mayo Hip Score: construct validity, reliability and responsiveness to change.

PubMed

Singh, Jasvinder A; Schleck, Cathy; Harmsen, W Scott; Lewallen, David G

2016-01-19

Previous studies have provided the initial evidence for construct validity and test-retest reliability of the Mayo Hip Score. Instruments used for Total Hip Arthroplasty (THA) outcomes assessment should be valid, reliable and responsive to change. Our main objective was to examine the responsiveness to change, association with subsequent revision and the construct validity of the Mayo hip score. Discriminant ability was assessed by calculating effect size (ES), standardized response mean (SRM) and Guyatt's responsiveness index (GRI). Minimal clinically important difference (MCII) and moderate improvement thresholds were calculated. We assessed construct validity by examining association of scores with preoperative patient characteristics and correlation with Harris hip score, and assessed association of scores with the risk of subsequent revision. Five thousand three hundred seven provided baseline data; of those with baseline data, 2,278 and 2,089 (39%) provided 2- and 5-year data, respectively. Large ES, SRM and GRI ranging 2.66-2.78, 2.42-2.61 and 1.67-1.88 were noted for Mayo hip scores with THA, respectively. The MCII and moderate improvement thresholds were 22.4-22.7 and 39.4-40.5 respectively. Hazard ratios of revision surgery were higher with lower final score or less improvement in Mayo hip score at 2-years and borderline significant/non-significant at 5-years, respectively: (1) score ≤55 with hazard ratios of 2.24 (95% CI, 1.45, 3.46; p = 0.0003) and 1.70 (95% CI, 1.00, 2.92; p = 0.05) of implant revision subsequently, compared to 72-80 points; (2) no improvement or worsening score with hazard ratios 3.94 (95% CI, 1.50, 10.30; p = 0.005) and 2.72 (95% CI, 0.85,8.70; p = 0.09), compared to improvement >50-points. Mayo hip score had significant positive correlation with younger age, male gender, lower BMI, lower ASA class and lower Deyo-Charlson index (p ≤ 0.003 for each) and with Harris hip scores (p < 0.001). Mayo Hip Score is valid, sensitive to change and associated with future risk of revision surgery in patients with primary THA.

Trauma care at rural level III trauma centers in a state trauma system.

PubMed

Helling, Thomas S

2007-02-01

Although much has been written about the benefits of trauma center care, most experiences are urban with large numbers of patients. Little is known about the smaller, rural trauma centers and how they function both independently and as part of a larger trauma system. The state of Missouri has designated three levels of trauma care. The cornerstone of rural trauma care is the state-designated Level III trauma center. These centers are required to have the presence of a trauma team and trauma surgeon but do not require orthopedic or neurosurgical coverage. The purpose of this retrospective study was to determine how Level III trauma centers compared with Level I and Level II centers in the Missouri trauma system and, secondly, how trauma surgeon experience at these centers might shape future educational efforts to optimize rural trauma care. During a 2-year period in 2002 and 2003, the state trauma registry was queried on all trauma admissions for centers in the trauma system. Demographics and patient care outcomes were assessed by level of designation. Trauma admissions to the Level III centers were examined for acuity, severity, and type of injury. The experiences with chest, abdominal, and neurologic trauma were examined in detail. A total of 24,392 patients from 26 trauma centers were examined, including all eight Level III centers. Acuity and severity of injuries were higher at Level I and II centers. A total of 2,910 patients were seen at the 8 Level III centers. Overall deaths were significantly lower at Level III centers (Level I, 4% versus Level II, 4% versus Level III, 2%, p < 0.001). Numbers of patients dying within 24 hours were no different among levels of trauma care (Level I, 37% versus Level II, 30% versus Level III, 32%). Among Level III centers 45 (1.5%) patients were admitted in shock, and 48 (2%) had a Glasgow Coma Scale score <9. Twenty-six patients had a surgical head injury (7 epidural, 19 subdural hematomas). Twenty-eight patients (1%) needed a chest or abdominal operation. There were 15 spleen and 12 liver injuries with an Abbreviated Injury Score of 4 or 5. Level III trauma centers performed as expected in a state trauma system. Acuity and severity were less as was corresponding mortality. There were a paucity of life-threatening head, chest, and abdominal injuries, which provide a challenge to the rural trauma surgeon to maintain necessary skills in management of these critical injuries.

Is trauma in Switzerland any different? epidemiology and patterns of injury in major trauma - a 5-year review from a Swiss trauma centre.

PubMed

Heim, C; Bosisio, F; Roth, A; Bloch, J; Borens, O; Daniel, R T; Denys, A; Oddo, M; Pasquier, M; Schmidt, S; Schoettker, P; Zingg, T; Wasserfallen, J B

2014-01-01

Switzerland, the country with the highest health expenditure per capita, is lacking data on trauma care and system planning. Recently, 12 trauma centres were designated to be reassessed through a future national trauma registry by 2015. Lausanne University Hospital launched the first Swiss trauma registry in 2008, which contains the largest database on trauma activity nationwide. Prospective analysis of data from consecutively admitted shock room patients from 1 January 2008 to 31 December 2012. Shock room admission is based on physiology and mechanism of injury, assessed by prehospital physicians. Management follows a surgeon-led multidisciplinary approach. Injuries are coded by Association for the Advancement of Automotive Medicine (AAAM) certified coders. Over the 5 years, 1,599 trauma patients were admitted, predominantly males with a median age of 41.4 years and median injury severity score (ISS) of 13. Rate of ISS >15 was 42%. Principal mechanisms of injury were road traffic (40.4%) and falls (34.4%), with 91.5% blunt trauma. Principal patterns were brain (64.4%), chest (59.8%) and extremity/pelvic girdle (52.9%) injuries. Severe (abbreviated injury scale [AIS] score ≥ 3) orthopaedic injuries, defined as extremity and spine injuries together, accounted for 67.1%. Overall, 29.1% underwent immediate intervention, mainly by orthopaedics (27.3%), neurosurgeons (26.3 %) and visceral surgeons (13.9%); 43.8% underwent a surgical intervention within the first 24 hours and 59.1% during their hospitalisation. In-hospital mortality for patients with ISS >15 was 26.2%. This is the first 5-year report on trauma in Switzerland. Trauma workload was similar to other European countries. Despite high levels of healthcare, mortality exceeds published rates by >50%. Regardless of the importance of a multidisciplinary approach, trauma remains a surgical disease and needs dedicated surgical resources.

Assessment of quality of life and functional outcome in patients sustaining moderate and major trauma: a multicentre, prospective cohort study.

PubMed

Rainer, T H; Yeung, J H H; Cheung, S K C; Yuen, Y K Y; Poon, W S; Ho, H F; Kam, C W; Cattermole, G N; Chang, A; So, F L; Graham, C A

2014-05-01

Trauma care systems aim to reduce both death and disability, yet there is little data on post-trauma health status and functional outcome. To evaluate baseline, discharge, six month and 12 month post-trauma quality of life, functional outcome and predictors of quality of life in Hong Kong. Multicentre, prospective cohort study using data from the trauma registries of three regional trauma centres in Hong Kong. Trauma patients with an ISS≥9 and aged≥18 years were included. The main outcome measures were the physical component summary (PCS) score and mental component summary (MCS) scores of the Short-Form 36 (SF36) for health status, and the extended Glasgow Outcome Scale (GOSE) for functional outcome. Between 1 January 2010 and 31 September 2010, 400 patients (mean age 53.3 years; range 18-106; 69.5% male) were recruited to the study. There were no statistically significant differences in baseline characteristics between responders (N=177) and surviving non-responders (N=163). However, there were significant differences between these groups and the group of patients who died (N=60). Only 16/400 (4%) cases reported a GOSE≥7. 62/400 (15.5%) responders reached the HK population norm for PCS. 125/400 (31%) responders reached the HK population norm for MCS. If non-responders had similar outcomes to responders, then the percentages for GOSE≥7 would rise from 4% to 8%, for PCS from 15.5% to 30%, and for MCS from 31% to 60%. Univariate analysis showed that 12-month poor quality of life was significantly associated with age>65 years (OR 4.77), male gender (OR 0.44), pre-injury health problems (OR 2.30), admission to ICU (OR 2.15), ISS score 26-40 (OR 3.72), baseline PCS (OR 0.89), one-month PCS (OR 0.89), one-month MCS (OR 0.97), 6-month PCS (OR 0.76) and 6-month MCS (OR 0.97). For patients sustaining moderate or major trauma in Hong Kong at 12 months after injury<1 in 10 patients had an excellent recovery, ≤3 in 10 reached a physical health status score≥Hong Kong norm, although as many as 6 in 10 patients had a mental health status score which is≥Hong Kong norm. Copyright © 2013 Elsevier Ltd. All rights reserved.

A Study of the Use of the "e-rater"® Scoring Engine for the Analytical Writing Measure of the "GRE"® revised General Test. Research Report. ETS RR-14-24

ERIC Educational Resources Information Center

Breyer, F. Jay; Attali, Yigal; Williamson, David M.; Ridolfi-McCulla, Laura; Ramineni, Chaitanya; Duchnowski, Matthew; Harris, April

2014-01-01

In this research, we investigated the feasibility of implementing the "e-rater"® scoring engine as a check score in place of all-human scoring for the "Graduate Record Examinations"® ("GRE"®) revised General Test (rGRE) Analytical Writing measure. This report provides the scientific basis for the use of e-rater as a…

The Validity of Scores from the "GRE"® revised General Test for Forecasting Performance in Business Schools: Phase One. ETS GRE® Board Research Report. ETS GRE®-14-01. ETS Research Report. RR-14-17

ERIC Educational Resources Information Center

Young, John W.; Klieger, David; Bochenek, Jennifer; Li, Chen; Cline, Fred

2014-01-01

Scores from the "GRE"® revised General Test provide important information regarding the verbal and quantitative reasoning abilities and analytical writing skills of applicants to graduate programs. The validity and utility of these scores depend upon the degree to which the scores predict success in graduate and business school in…

Return to sports and functional results after revision anterior cruciate ligament reconstruction by fascia lata autograft.

PubMed

Mirouse, G; Rousseau, R; Casabianca, L; Ettori, M A; Granger, B; Pascal-Moussellard, H; Khiami, F

2016-11-01

The surgical revision rate following anterior cruciate ligament (ACL) surgery is 3% at 2 years and 4% at 5 years. Revision ACL surgery raises the question of the type of graft to be used. The present study assessed return to sports and functional results after revision ACL reconstruction by fascia lata graft. The hypothesis was that fascia lata provides a reliable graft in revision ACL surgery. A single-center retrospective continuous study included 30 sports players with a mean age of 26.8±8 years undergoing surgical revision for iterative ACL tear between 2004 and 2013. Multi-ligament lesions were excluded. Type and level of sports activity were assessed preoperatively, after primary surgery and at end of follow-up. Clinical assessment used subjective IKDC, Lysholm and KOOS scores. At a mean 4.6±1.6 years' follow-up, all patients had resumed sport activity, but only 12 with the same sport at the same level. Median subjective IKDC score increased from 57 [54.3; 58.5] preoperatively to 82 [68.3; 90] at last follow-up, and Lysholm score from 46 [42.3; 51] to 90.5 [80.8; 96.8]; KOOS score at last follow-up was 94.7 [83; 100]. Functional results in revision ACL reconstruction by fascia lata graft were satisfactory, with similar return-to-sports rates as with other techniques. Fascia lata provides a reliable graft in revision ACL surgery. IV, retrospective study. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Proposal of a new preliminary scoring tool for early identification of significant blunt bowel and mesenteric injuries in patients at risk after road traffic crashes.

PubMed

Raharimanantsoa, Mahery; Zingg, Tobias; Thiery, Alicia; Brigand, Cécile; Delhorme, Jean-Baptiste; Romain, Benoît

2017-12-14

Blunt bowel and mesenteric injuries (BBMI) are regularly missed by abdominal computed tomography (CT) scans. The aim of this study was to develop a risk assessment tool for BBMI to help clinicians in decision-making for blunt trauma after road traffic crashes (RTCs). Single-center retrospective study of trauma patients from January 2010 to April 2015. All patients admitted to our hospital after blunt trauma following RTCs and CT scan at admission were assessed. Of the 394 patients included, 78 (19.8%) required surgical exploration and 34 (43.6%) of these had a significant BBMI. A univariate and multivariate analysis were performed comparing patients with BBMI (n = 34) and patients without BBMI (n = 360). A score with a range from 0 to 13 was created. Scores from 8 to 9 were associated with 5-25% BBMI risk. The power of this new score ≥ 8 to predict a surgically significant BBMI had a sensitivity of 96%, specificity of 86.4%, positive predictive value (PPV) of 48% and negative predictive value (NPV) of 99.4%. This score could be a valuable tool for the management of blunt trauma patients after RTA without a clear indication for laparotomy but at risk for BBMI. The outcome of this study suggests selective diagnostic laparoscopy for a score ≥ 8 in obtunded patients and ≥ 10 in all other. To assess the value and accuracy of this new score, a prospective validation of these retrospective findings is due.

Failure after reverse total shoulder arthroplasty: what is the success of component revision?

PubMed

Black, Eric M; Roberts, Susanne M; Siegel, Elana; Yannopoulos, Paul; Higgins, Laurence D; Warner, Jon J P

2015-12-01

Complication rates remain high after reverse total shoulder arthroplasty (RTSA). Salvage options after implant failure have not been well defined. This study examines the role of reimplantation and revision RTSA after failed RTSA, reporting outcomes and complications of this salvage technique. Sixteen patients underwent component revision and reimplantation after a prior failed RTSA from 2004 to 2011. Indications included baseplate failure (7 patients, 43.8%), instability (6 patients, 37.5%), infection (2 patients, 12.5%), and humeral loosening (1 patient, 6.3%). The average age of the patient during revision surgery was 68.6 years. Outcomes information at follow-up was recorded, including visual analog scale score for pain, subjective shoulder value, American Shoulder and Elbow Surgeons score, and Simple Shoulder Test score, and these were compared with pre-revision values. Repeated surgeries and complications were noted. Average time to follow-up from revision was 58.9 months (minimum, 2 years; range, 24-103 months). The average postoperative visual analog scale score for pain was 1.7/10 (7.5/10 preoperatively; P < .0001), and the subjective shoulder value was 62% (17% preoperatively; P < .0001). The average postoperative American Shoulder and Elbow Surgeons score was 66.7, and the Simple Shoulder Test score was 52.6. Fourteen patients (88%) noted that they felt "better" postoperatively than before their original RTSA and would go through the procedure again if given the option. Nine patients suffered major complications (56%), and 6 of these ultimately underwent further procedures (38% of cohort). Salvage options after failure of RTSA remain limited. Component revision and reimplantation can effectively relieve pain and improve function compared with baseline values, and patient satisfaction levels are moderately high. However, complication rates and reoperation rates are significant. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Performance of Glial Fibrillary Acidic Protein (GFAP) in Detecting Traumatic Intracranial Lesions on Computed Tomography in Children and Youth with Mild Head Trauma

PubMed Central

Papa, Linda; Zonfrillo, Mark; Ramirez, Jose; Silvestri, Salvatore; Giordano, Philip; Braga, Carolina F.; Tan, Ciara N.; Ameli, Neema J.; Lopez, Marco; Mittal, Manoj K.

2015-01-01

Objectives This study examined the performance of serum glial fibrillary acidic protein (GFAP) in detecting traumatic intracranial lesions on computed tomography (CT) scan in children and youth with mild and moderate traumatic brain injury (TBI), and assessed its performance in trauma control patients without head trauma. Methods This prospective cohort study enrolled children and youth presenting to three Level I trauma centers following blunt head trauma with Glasgow Coma Scale (GCS) scores of 9 to 15, as well as trauma control patients with GCS scores of 15 who did not have blunt head trauma. The primary outcome measure was the presence of intracranial lesions on initial CT scan. Blood samples were obtained in all patients within six hours of injury and measured by ELISA for GFAP (ng/ml). Results A total of 257 children and youth were enrolled in the study and had serum samples drawn within 6 hours of injury for analysis: 197 had blunt head trauma and 60 were trauma controls. CT scan of the head was performed in 152 patients and traumatic intracranial lesions on CT scan were evident in 18 (11%), all of whom had GCS scores of 13 to 15. When serum levels of GFAP were compared in children and youth with traumatic intracranial lesions on CT scan to those without CT lesions, median GFAP levels were significantly higher in those with intracranial lesions (1.01, IQR 0.59 to 1.48) than those without lesions (0.18, IQR 0.06 to 0.47). The area under the receiver operating characteristic (ROC) curve (AUC) for GFAP in detecting children and youth with traumatic intracranial lesions on CT was 0.82 (95% CI = 0.71 to 0.93). In those presenting with GCS scores of 15, the AUC for detecting lesions was 0.80 (95% CI = 0.68 to 0.92). Similarly, in children under five years old the AUC was 0.83 (95% CI = 0.56 to 1.00). Performance for detecting intracranial lesions at a GFAP cutoff level of 0.15 ng/ml yielded a sensitivity of 94%, a specificity of 47%, and a negative predictive value of 98%. Conclusions In children and youth of all ages, GFAP measured within 6 hours of injury was associated with traumatic intracranial lesions on CT and with severity of TBI. Further study is required to validate these findings before clinical application. PMID:26469937

Prevalence rate, predictors and long-term course of probable posttraumatic stress disorder after major trauma: a prospective cohort study

PubMed Central

2012-01-01

Background Among trauma patients relatively high prevalence rates of posttraumatic stress disorder (PTSD) have been found. To identify opportunities for prevention and early treatment, predictors and course of PTSD need to be investigated. Long-term follow-up studies of injury patients may help gain more insight into the course of PTSD and subgroups at risk for PTSD. The aim of our long-term prospective cohort study was to assess the prevalence rate and predictors, including pre-hospital trauma care (assistance of physician staffed Emergency Medical Services (EMS) at the scene of the accident), of probable PTSD in a sample of major trauma patients at one and two years after injury. The second aim was to assess the long-term course of probable PTSD following injury. Methods A prospective cohort study was conducted of 332 major trauma patients with an Injury Severity Score (ISS) of 16 or higher. We used data from the hospital trauma registry and self-assessment surveys that included the Impact of Event Scale (IES) to measure probable PTSD symptoms. An IES-score of 35 or higher was used as indication for the presence of probable PTSD. Results One year after injury measurements of 226 major trauma patients were obtained (response rate 68%). Of these patients 23% had an IES-score of 35 or higher, indicating probable PTSD. At two years after trauma the prevalence rate of probable PTSD was 20%. Female gender and co-morbid disease were strong predictors of probable PTSD one year following injury, whereas minor to moderate head injury and injury of the extremities (AIS less than 3) were strong predictors of this disorder at two year follow-up. Of the patients with probable PTSD at one year follow-up 79% had persistent PTSD symptoms a year later. Conclusions Up to two years after injury probable PTSD is highly prevalent in a population of patients with major trauma. The majority of patients suffered from prolonged effects of PTSD, underlining the importance of prevention, early detection, and treatment of injury-related PTSD. PMID:23270522

Respiratory depression in the intoxicated trauma patient: are opioids to blame?

PubMed

Shenk, Eleni; Barton, Cassie A; Mah, Nathan D; Ran, Ran; Hendrickson, Robert G; Watters, Jennifer

2016-02-01

Providing effective pain management to acutely intoxicated trauma patients represents a challenge of balancing appropriate pain management with the risk of potential respiratory depression from opioid administration. The objective of this study was to quantify the incidence of respiratory depression in trauma patients acutely intoxicated with ethanol who received opioids as compared with those who did not and identify potential risk factors for respiratory depression in this population. Retrospective medical record review was conducted for subjects identified via the trauma registry who were admitted as a trauma activation and had a detectable serum ethanol level upon admission. Risk factors and characteristics compared included demographics, Injury Severity Score, Glasgow Coma Score, serum ethanol level upon arrival, urine drug screen results, incidence of respiratory depression, and opioid and other sedative medication use. A total of 233 patients were included (78.5% male). Patients who received opioids were more likely to have a higher Injury Severity Score and initial pain score on admission as compared with those who did not receive opioids. Blood ethanol content was higher in patients who did not receive opioids (0.205 vs 0.237 mg/dL, P = .015). Patients who did not receive opioids were more likely to be intubated within 4 hours of admission (1.7% vs 12.1%, P = .02). Opioid administration was not associated with increased risk of respiratory depression (19.7% vs 22.4%, P = .606). Increased cumulative fentanyl dose was associated with increased risk of respiratory depression. Increased cumulative fentanyl dose, but not opioid administration alone, was found to be a risk factor for respiratory depression. Copyright © 2015 Elsevier Inc. All rights reserved.

Correlation between word recognition score and intracochlear new bone and fibrous tissue after cochlear implantation in the human.

PubMed

Kamakura, Takefumi; Nadol, Joseph B

2016-09-01

Cochlear implantation is an effective, established procedure for patients with profound deafness. Although implant electrodes have been considered as biocompatible prostheses, surgical insertion of the electrode induces various changes within the cochlea. Immediate changes include insertional trauma to the cochlea. Delayed changes include a tissue response consisting of inflammation, fibrosis and neo-osteogenesis induced by trauma and an immunologic reaction to a foreign body. The goal of this study was to evaluate the effect of these delayed changes on the word recognition scores achieved post-operatively. Seventeen temporal bones from patients who in life had undergone cochlear implantation were prepared for light microscopy. We digitally calculated the volume of fibrous tissue and new bone within the cochlea using Amira(®) three-dimensional reconstruction software and assessed the correlations of various clinical and histologic factors. The postoperative CNC word score was positively correlated with total spiral ganglion cell count. Fibrous tissue and new bone were found within the cochlea of all seventeen specimens. The postoperative CNC word score was negatively correlated with the % volume of new bone within the scala tympani, scala media/vestibuli and the cochlea, but not with the % volume of fibrous tissue. The % volume of new bone in the scala media/vestibuli was positively correlated with the degree of intracochlear insertional trauma, especially trauma to the basilar membrane. Our results revealed that the % volume of new bone as well as residual total spiral ganglion cell count are important factors influencing post-implant hearing performance. New bone formation may be reduced by limiting insertional trauma and increasing the biocompatibility of the electrodes. Copyright © 2016 Elsevier B.V. All rights reserved.

Correlation between word recognition score and intracochlear new bone and fibrous tissue after cochlear implantation in the human

PubMed Central

Kamakura, Takefumi; Nadol, Joseph B

2016-01-01

Cochlear implantation is an effective, established procedure for patients with profound deafness. Although implant electrodes have been considered as biocompatible prostheses, surgical insertion of the electrode induces various changes within the cochlea. Immediate changes include insertional trauma to the cochlea. Delayed changes include a tissue response consisting of inflammation, fibrosis and neo-osteogenesis induced by trauma and an immunologic reaction to a foreign body. The goal of this study was to evaluate the effect of these delayed changes on the word recognition scores achieved post-operatively. Seventeen temporal bones from patients who in life had undergone cochlear implantation were prepared for light microscopy. We digitally calculated the volume of fibrous tissue and new bone within the cochlea using Amira® three-dimensional reconstruction software and assessed the correlations of various clinical and histologic factors. The postoperative CNC word score was positively correlated with total spiral ganglion cell count. Fibrous tissue and new bone were found within the cochlea of all seventeen specimens. The postoperative CNC word score was negatively correlated with the % volume of new bone within the scala tympani, scala media/vestibuli and the cochlea, but not with the % volume of fibrous tissue. The % volume of new bone in the scala media/vestibuli was positively correlated with the degree of intracochlear insertional trauma, especially trauma to the basilar membrane. Our results revealed that the % volume of new bone as well as residual total spiral ganglion cell count are important factors influencing post-implant hearing performance. New bone formation may be reduced by limiting insertional trauma and increasing the biocompatibility of the electrodes. PMID:27371868

An injury mortality prediction based on the anatomic injury scale

PubMed Central

Wang, Muding; Wu, Dan; Qiu, Wusi; Wang, Weimi; Zeng, Yunji; Shen, Yi

2017-01-01

Abstract To determine whether the injury mortality prediction (IMP) statistically outperforms the trauma mortality prediction model (TMPM) as a predictor of mortality. The TMPM is currently the best trauma score method, which is based on the anatomic injury. Its ability of mortality prediction is superior to the injury severity score (ISS) and to the new injury severity score (NISS). However, despite its statistical significance, the predictive power of TMPM needs to be further improved. Retrospective cohort study is based on the data of 1,148,359 injured patients in the National Trauma Data Bank hospitalized from 2010 to 2011. Sixty percent of the data was used to derive an empiric measure of severity of different Abbreviated Injury Scale predot codes by taking the weighted average death probabilities of trauma patients. Twenty percent of the data was used to create computing method of the IMP model. The remaining 20% of the data was used to evaluate the statistical performance of IMP and then be compared with the TMPM and the single worst injury by examining area under the receiver operating characteristic curve (ROC), the Hosmer–Lemeshow (HL) statistic, and the Akaike information criterion. IMP exhibits significantly both better discrimination (ROC-IMP, 0.903 [0.899–0.907] and ROC-TMPM, 0.890 [0.886–0.895]) and calibration (HL-IMP, 9.9 [4.4–14.7] and HL-TMPM, 197 [143–248]) compared with TMPM. All models show slight changes after the extension of age, gender, and mechanism of injury, but the extended IMP still dominated TMPM in every performance. The IMP has slight improvement in discrimination and calibration compared with the TMPM and can accurately predict mortality. Therefore, we consider it as a new feasible scoring method in trauma research. PMID:28858124

Can cemented dual-mobility cups be used without a reinforcement device in cases of mild acetabular bone stock alteration in total hip arthroplasty?

PubMed

Haen, T X; Lonjon, G; Vandenbussche, E

2015-12-01

Cemented versions of dual-mobility cups (DMCs), helpful in cases of bone stock alteration, are usually used in association with a reinforcement device. To simplify the intervention in elderly subjects or those with a poor bone stock, the cups can be cemented directly into the bone, but the long-term result remains uncertain. We conducted a retrospective study in this population so as to: (1) assess whether cemented fixation of a DMC without a reinforcement device leads to a higher loosening rate, (2) confirm its efficacy in preventing dislocations in subjects at high risk of instability, and (3) measure the functional results. Cemented fixation of a DMC is reliable in cases of moderate alteration of bone stock. Sixty-four patients (66 hips) undergoing implantation of a cemented DMC (Saturne™) without a reinforcement device were included in this single-center retrospective study. Their mean age was 79.8 years (range, 40-95 years). The indications varied: hip osteoarthritis (30.3%), prosthesis revision (44.0%), and trauma (25.8%). The patients were evaluated radiologically and clinically at follow-up. The main evaluation criterion was the revision rate for aseptic loosening. Dislocations, the infection rate, and the Postel Merle d'Aubigné (PMA) score were noted. At the mean follow-up of 4.2 years, three (4.6%) patients had been lost to follow-up and 22 (33.3%) had died. There was one case of aseptic loosening (1.5%). Cup survival was 98% at 5 years (95%CI [94-100]). There were no dislocations. There was one revision for infection. The mean PMA score was 15.5 (range, 9-18). The frequency of acetabular loosening was comparable to the frequency in cemented DMCs with a reinforcement device. A cemented DMC without a reinforcement device is possible and is a simple and viable option when there is moderate bone stock alteration. IV, retrospective cohort study. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Development of a novel Global Trauma System Evaluation Tool and initial results of implementation in the Republic of South Sudan.

PubMed

Remick, Kyle N; Wong, Evan G; Chuot Chep, Chep; Morton, Richard T; Monsour, Abdullah; Fisher, Dane; Oh, John S; Wilson, Ramey; Malone, Debra L; Branas, Charles; Elster, Eric; Gross, Kirby R; Kushner, Adam L

2014-11-01

Trauma remains a leading cause of death and disability in the world, and trauma systems decrease mortality from trauma. We developed the Global Trauma System Evaluation Tool (G-TSET) specifically for use in low- and middle-income countries (LMICs). The Sudan People's Liberation Army (SPLA) in the Republic of South Sudan (RSS) desires a military trauma system (MTS) which allowed us to pilot the G-TSET. The G-TSET was developed by modifying key components of a trauma system applicable to LMICs. We partnered with the SPLA Medical Corps using clinical collaboration, direct observation, and discussion groups. Benchmarks and indicators were scored with 5 indicating "full capability" and 1 meaning "not present" and were used to develop a SPLA MTS plan. The overall MTS score was 1.15 indicating an urgent need for system development. The assessment highlighted the need for SPLA Command support. Battlefield care, transport to a trauma facility, and inter-facility communication were identified for improvement. After essential battlefield care, consisting primarily of bandaging and splinting, transport times for injured SPLA soldiers were 12h to 3 days by truck. Based on our findings, we collaborated with SPLA medical leadership to develop a plan to develop a formal MTS. We piloted a novel trauma system assessment tool for the MTS in the RSS. Qualitatively, we identified gaps in the MTS and provided the medical leadership with a plan for improvement. We anticipate a short-term follow-up to quantify improvement, and we seek to validate this tool for use in other countries. Published by Elsevier Ltd.

Stability of Scores on Super's Work Values Inventory-Revised

ERIC Educational Resources Information Center

Leuty, Melanie E.

2013-01-01

Test-retest data on Super's Work Values Inventory-Revised for a group of predominantly White ("N" = 995) women (mean age = 23.5 years, SD = 8.07) and men (mean age = 21.5 years, SD = 5.80) showed stability in mean-level scores over a period of 1 year for the sample as a whole. However, low raw score and rank order stability coefficients…

Cumulative effective dose associated with computed tomography examinations in adolescent trauma patients.

PubMed

Choi, Seung Joon; Kim, Eun Young; Kim, Hyung Sik; Choi, Hye-Young; Cho, Jinseong; Yang, Hyuk Jun; Chung, Yong Eun

2014-07-01

The aims of this study were to analyze cumulative effective dose (cED) and to assess lifetime attributable risk (LAR) of cancer due to radiation exposure during computed tomography (CT) examinations in adolescent trauma patients. Between January 2010 and May 2011, the adolescent patients with trauma were enrolled in this study. Numbers of CT examinations and body regions examined were collated, and cEDs were calculated using dose-length product values and conversion factors. Lifetime attributable risk for cancer incidence and cancer-associated mortality were quantified based on the studies of survivors of the atomic bombs on Japan. Data were stratified according to severity of trauma: minor trauma, injury severity score of less than 16; and major trauma, injury severity score of 16 or greater. A total of 698 CT scans were obtained on the following regions of 484 adolescent patients: head CT, n = 647; rest of the body, n = 41; and thorax, n = 10. Mean cED per patient was 3.4 mSv, and mean LARs for cancer incidence and mortality were 0.05% and 0.02%, respectively. The majority of patients (98.4%) experienced minor trauma, and their mean cED and LARs for cancer incidence and mortality (3.0 mSv and 0.04% and 0.02%, respectively) were significantly lower than those of patients with major trauma (24.3 mSv and 0.31% and 0.15%, respectively, all P values < 0.001). The overall radiation-induced cancer risk due to CT examinations performed for the initial assessment of minor trauma was found to be relatively low in adolescent patients. However, adolescent patients with major trauma were exposed to a substantial amount of radiation during multiple CT examinations.

Interaction Between FKBP5 and Childhood Trauma and Risk of Aggressive Behavior

PubMed Central

Bevilacqua, Laura; Carli, Vladimir; Sarchiapone, Marco; George, Danielle K.; Goldman, David; Roy, Alec; Enoch, Mary-Anne

2012-01-01

Context Childhood trauma may predispose individuals to aggressive behavior, and both childhood trauma and aggressive behavior are associated with hypothalamicpituitary-adrenal axis dysregulation. Objective To determine whether there would be an interaction between genetic variation in FKBP5 and childhood trauma in predicting aggressive behavior. Design Cross-sectional study. Four FKBP5 single-nucleotide polymorphisms used in previous studies (rs3800373, rs9296158, rs1360780, and rs9470080) were genotyped. Three diplotypes were derived from 2 major putatively functional haplotypes regulating protein expression that were previously associated with glucocorticoid receptor sensitivity. Setting Penitentiary District of Abruzzo-Molise in central Italy. Participants A population of 583 male Italian prisoners recruited between 2005 and 2008. Main Outcome Measures A comprehensive analysis of aggression and impulsivity was undertaken using the Brown-Goodwin Lifetime History of Aggression (BGHA) questionnaire, the Buss-Durkee Hostility Inventory (BDHI), and the Barratt Impulsiveness Scale (BIS). A history of childhood trauma was investigated with the Childhood Trauma Questionnaire. The interaction between the FKBP5 diplotypes and childhood trauma on measures of aggression was analyzed. Analyses were replicated with a second behavioral measure of aggression: violent behavior in jail. Individual single-nucleotide polymorphism analysis was performed. Results Childhood trauma had a significant effect on BGHA and BDHI scores but not on BIS scores. We observed a significant influence of the FKBP5 high-expression diplotype on both a lifetime history of aggressive behavior (BGHA) (P = .012) and violent behavior in jail (P = .025) but only in individuals exposed to childhood trauma, in particular to physical abuse. No main effect of the FKBP5 diplotypes was observed. Conclusion These data suggest that childhood trauma and variants in the FKBP5 gene may interact to increase the risk of overt aggressive behavior. PMID:22213790

Increased risk of pneumonia among ventilated patients with traumatic brain injury: every day counts!

PubMed

Hui, Xuan; Haider, Adil H; Hashmi, Zain G; Rushing, Amy P; Dhiman, Nitasha; Scott, Valerie K; Selvarajah, Shalini; Haut, Elliott R; Efron, David T; Schneider, Eric B

2013-09-01

Patients with traumatic brain injury (TBI) frequently require mechanical ventilation (MV). The objective of this study was to examine the association between time spent on MV and the development of pneumonia among patients with TBI. Patients older than 18 y with head abbreviated injury scale (AIS) scores coded 1-6 requiring MV in the National Trauma Data Bank 2007-2010 data set were included. The study was limited to hospitals reporting pneumonia cases. AIS scores were calculated using ICDMAP-90 software. Patients with injuries in any other region with AIS score >3, significant burns, or a hospital length of stay >30 d were excluded. A generalized linear model was used to determine the approximate relative risk of developing all-cause pneumonia (aspiration pneumonia, ventilator-associated pneumonia [VAP], and infectious pneumonia identified by the International Classification of Disease, Ninth Revision, diagnosis code) for each day of MV, controlling for age, gender, Glasgow coma scale motor score, comorbidity (Charlson comorbidity index) score, insurance status, and injury type and severity. Among the 24,525 patients with TBI who required MV included in this study, 1593 (6.5%) developed all-cause pneumonia. After controlling for demographic and injury factors, each additional day on the ventilator was associated with a 7% increase in the risk of pneumonia (risk ratio 1.07, 95% confidence interval 1.07-1.08). Patients who have sustained TBIs and require MV are at higher risk for VAP than individuals extubated earlier; therefore, shortening MV exposure will likely reduce the risk of VAP. As patients with TBI frequently require MV because of neurologic impairment, it is key to develop aggressive strategies to expedite ventilator independence. Copyright © 2013 Elsevier Inc. All rights reserved.

Effect of graft choice on the outcome of revision anterior cruciate ligament reconstruction in the Multicenter ACL Revision Study (MARS) Cohort

PubMed Central

Wright, Rick W.; Huston, Laura J.; Haas, Amanda K.; Spindler, Kurt P.; Nwosu, Sam K.; Allen, Christina R.; Anderson, Allen F.; Cooper, Daniel E.; DeBerardino, Thomas M.; Dunn, Warren R.; Lantz, Brett (Brick) A.; Stuart, Michael J.; Garofoli, Elizabeth A.; Albright, John P.; Amendola, Annunziato (Ned); Andrish, Jack T.; Annunziata, Christopher C.; Arciero, Robert A.; Bach, Bernard R.; Baker, Champ L.; Bartolozzi, Arthur R.; Baumgarten, Keith M.; Bechler, Jeffery R.; Berg, Jeffrey H.; Bernas, Geoffrey A.; Brockmeier, Stephen F.; Brophy, Robert H.; Bush-Joseph, Charles A.; Butler, J. Brad; Campbell, John D.; Carey, James L.; Carpenter, James E.; Cole, Brian J.; Cooper, Jonathan M.; Cox, Charles L.; Creighton, R. Alexander; Dahm, Diane L.; David, Tal S.; Flanigan, David C.; Frederick, Robert W.; Ganley, Theodore J.; Gatt, Charles J.; Gecha, Steven R.; Giffin, James Robert; Hame, Sharon L.; Hannafin, Jo A.; Harner, Christopher D.; Harris, Norman Lindsay; Hechtman, Keith S.; Hershman, Elliott B.; Hoellrich, Rudolf G.; Hosea, Timothy M.; Johnson, David C.; Johnson, Timothy S.; Jones, Morgan H.; Kaeding, Christopher C.; Kamath, Ganesh V.; Klootwyk, Thomas E.; Levy, Bruce A.; Ma, C. Benjamin; Maiers, G. Peter; Marx, Robert G.; Matava, Matthew J.; Mathien, Gregory M.; McAllister, David R.; McCarty, Eric C.; McCormack, Robert G.; Miller, Bruce S.; Nissen, Carl W.; O'Neill, Daniel F.; Owens, Brett D.; Parker, Richard D.; Purnell, Mark L.; Ramappa, Arun J.; Rauh, Michael A.; Rettig, Arthur C.; Sekiya, Jon K.; Shea, Kevin G.; Sherman, Orrin H.; Slauterbeck, James R.; Smith, Matthew V.; Spang, Jeffrey T.; Svoboda, Steven J.; Taft, Timothy N.; Tenuta, Joachim J.; Tingstad, Edwin M.; Vidal, Armando F.; Viskontas, Darius G.; White, Richard A.; Williams, James S.; Wolcott, Michelle L.; Wolf, Brian R.; York, James J.

2015-01-01

Background Most surgeons believe that graft choice for ACL reconstruction is an important factor related to outcome. Although graft choice may be limited in the revision setting based on previously used grafts, it is still felt to be important. Hypothesis The purpose of this study was to determine if revision ACL graft choice predicts outcomes related to sports function, activity level, OA symptoms, graft re-rupture, and reoperation at two years following revision reconstruction. We hypothesized that autograft use would result in increased sports function, increased activity level, and decreased OA symptoms (as measured by validated patient reported outcome instruments). Additionally, we hypothesized that autograft use would result in decreased graft failure and reoperation rate 2 years following revision ACL reconstruction. Study Design Prospective cohort study; Level of evidence, 2. Methods Revision ACL reconstruction patients were identified and prospectively enrolled by 83 surgeons over 52 sites. Data collected included baseline demographics, surgical technique and pathology, and a series of validated patient reported outcome instruments (IKDC, KOOS, WOMAC, and Marx activity rating score). Patients were followed up at 2 years, and asked to complete the identical set of outcome instruments. Incidence of additional surgery and reoperation due to graft failure were also recorded. Multivariate regression models were used to determine the predictors (risk factors) of IKDC, KOOS, WOMAC, Marx scores, graft re-rupture, and reoperation rate at 2 years following revision surgery. Results 1205 patients were successfully enrolled with 697 (58%) males. Median age was 26. In 88% this was their first revision. 341 (28%) were undergoing revision by the surgeon that had performed the previous reconstruction. 583 (48%) underwent revision reconstruction utilizing an autograft, 590 (49%) allograft, and 32 (3%) both autograft and allograft. Median time since their last ACL reconstruction was 3.4 years. Questionnaire follow-up was obtained on 989 subjects (82%), while phone follow-up was obtained on 1112 subjects (92%). The IKDC, KOOS, and WOMAC scores (with the exception of the WOMAC stiffness subscale) all significantly improved at the two year follow-up time point (p<0.001). In contrast, the two year MARX activity scale demonstrated a significant decrease from the initial score at enrollment (p<0.001). Graft choice proved to be a significant predictor of 2 year IKDC scores (p=0.017). Specifically, the use of an autograft for revision reconstruction predicted improved score on the IKDC [p=0.045; Odds Ratio (OR) = 1.31; 95% confidence intervals (CI) = 1.01, 1.70]. The use of an autograft predicted an improved on the KOOS subscale Sports and Recreation (p=0.037; OR=1.33; 95% CI=1.02, 1.73). Use of an autograft also predicted improved scores on the KOOS subscale Quality of Life (QOL) (p=0.031; OR=1.33; 95% CI=1.03, 1.73). For the KOOS Symptoms and ADL subscales, graft choice did not predict outcome score. Graft choice also proved to be a significant predictor of 2 year Marx activity level scores (p=0.012). Graft re-rupture was reported in 37/1112 (3.3%) of patients by their two year follow-up: 24 allografts, 12 autografts, and 1 allograft + autograft. Use of an autograft for revision resulted in patients 2.78 times less likely to sustain a subsequent graft rupture than if an allograft was utilized (p=0.047; 95% CI=1.01, 7.69). Conclusions Improved sports function and patient reported outcome measures are obtained when an autograft is utilized. Additionally, use of an autograft shows a decreased risk in graft re-rupture at two years follow-up. No differences were noted in rerupture or patient reported outcomes between soft tissue and bone-patellar tendon-bone grafts. Surgeon education regarding the findings in this study can result in potentially improved revision ACL reconstruction results for our patients. PMID:25274353

Initiation and Termination of Massive Transfusion Protocols: Current Strategies and Future Prospects.

PubMed

Foster, John C; Sappenfield, Joshua W; Smith, Robert S; Kiley, Sean P

2017-12-01

The advent of massive transfusion protocols (MTP) has had a significant positive impact on hemorrhaging trauma patient morbidity and mortality. Nevertheless, societal MTP guidelines and individual MTPs at academic institutions continue to circulate opposing recommendations on topics critical to MTPs. This narrative review discusses up-to-date information on 2 such topics, the initiation and termination of an MTP. The discussion for each begins with a review of the recommendations and supporting literature presented by MTP guidelines from 3 prominent societies, the American Society of Anesthesiologists, the American College of Surgeons, and the task force for Advanced Bleeding Care in Trauma. This is followed by an in-depth analysis of the main components within those recommendations. Societal recommendations on MTP initiation in hemorrhaging trauma patients emphasize the use of retrospectively validated massive transfusion (MT) prediction score, specifically, the Assessment of Blood Consumption and Trauma-Associated Severe Hemorrhage scores. Validation studies have shown that both scoring systems perform similarly. Both scores reliably identify patients that will not require an MT, while simultaneously overpredicting MT requirements. However, each scoring system has its unique advantages and disadvantages, and this review discusses how specific aspects of each scoring system can affect widespread applicability and statistical performance. In addition, we discuss the often overlooked topic of initiating MT in nontrauma patients and the specific tools physicians have to guide the MT initiation decision in this unique setting. Despite the serious complications that can arise with transfusion of large volumes of blood products, there is considerably less research pertinent to the topic of MTP termination. Societal recommendations on MTP termination emphasize applying clinical reasoning to identify patients who have bleeding source control and are adequately resuscitated. This review, however, focuses primarily on the recommendations presented by the Advanced Bleeding Care in Trauma's MTP guidelines that call for prompt termination of the algorithm-guided model of resuscitation and rapidly transitioning into a resuscitation model guided by laboratory test results. We also discuss the evidence in support of laboratory result-guided resuscitation and how recent literature on viscoelastic hemostatic assays, although limited, highlights the potential to achieve additional benefits from this method of resuscitation.

Intramedullary nailing of clavicular midshaft fractures in adults using titanium elastic nail.

PubMed

Chen, Qing-Yu; Kou, Dong-Quan; Cheng, Xiao-Jie; Zhang, Wei; Wang, Wei; Lin, Zhang-Qin; Cheng, Shao-Wen; Shen, Yue; Ying, Xiao-Zhou; Peng, Lei; Lv, Chuan-Zhu

2011-01-01

Studies showed elastic stable intramedullary nailing (ESIN) of displaced midclavicular fractures has excellent outcomes, as well as high complication rates and specific problems. The aim was to discuss ESIN of midshaft clavicular fractures. Totally 60 eligible patients (aged 18-63 years) were randomized to either ESIN group or non-operative group between January 2007 and May 2008. Clavicular shortening was measured after trauma and osseous consolidation. Radiographic union and complications were assessed. Function analysis including Constant shoulder scores and disabilities of the arm, shoulder and hand (DASH) scores were performed after a 15-month follow-up. ESIN led to a signifcantly shorter time to union, especially for simple fractures. In ESIN group, all patients got fracture union, of which 5 cases had medial skin irritation and 1 patient needed revision surgery because of implant failure. In the nonoperative group, there were 3 nonunion cases and 2 symptomatic malunions developed requiring corrective osteotomy. At 15 months after intramedullary stabilization, patients in the ESIN group were more satisfied with the appearance of the shoulder and overall outcome, and they benefited a lot from the great improvement of post-traumatic clavicular shortening. Furthermore, DASH scores were lower and Constant scores were significantly higher in contrast to the non-operative group. ESIN is a safe minimally invasive surgical technique with lower complication rate, faster return to daily activities, excellent cosmetic and better functional results, restoration of clavicular length for treating mid-shaft clavicular fractures, resulting in high overall satisfaction, which can be regard as an alternative to plate fixation or nonoperative treatment of mid-shaft clavicular fractures.

Outcomes of Revision Hip Arthroscopy: 2-Year Clinical Follow-up.

PubMed

Gupta, Asheesh; Redmond, John M; Stake, Christine E; Dunne, Kevin F; Hammarstedt, Jon E; Domb, Benjamin G

2016-05-01

To evaluate clinical outcomes, pain, and patient satisfaction following revision hip arthroscopy with a minimum 2-year follow-up. From April 2008 to October 2011, data were prospectively collected on all patients undergoing revision hip arthroscopy. All patients were assessed pre- and postoperatively with 4 patient-reported outcome (PRO) measures: the modified Harris hip score (mHHS), nonarthritic hip score (NAHS), hip outcome score-activities of daily living (HOS-ADL), and hip outcome score-sport-specific subscales (HOS-SSS). Pain was estimated on the visual analog scale (VAS). Patient satisfaction was measured on a scale from 0 to 10. The number of patients who underwent subsequent revision arthroscopy or total hip arthroplasty during the study period is also reported. Eighty-seven patients underwent revision hip arthroscopy during the study period. Seventy (80.5%) patients were included in our study. Average follow-up time was 28 months (range, 20 to 47.4 months). In terms of residual femoroacetabular impingement morphology, 45.7% of patients had preoperative alpha angles ≥ 55°, and 7.14% of patients had a lateral center-edge angle ≥ 40°. The score improvement from preoperative to 2-year follow-up was 57.84 to 73.65 for mHHS, 62.79 to 83.04 for HOS-ADL, 37.33 to 54.93 for HOS-SSS, and 55.65 to 70.79 for NAHS. VAS decreased from 6.72 to 4.08. All scores demonstrated statistically significant improvement (P < .001). Overall patient satisfaction was 7.67. Our success rate was 74.58%. Ten (14.29%) patients underwent total hip arthroplasty during the study period. Our hip survivorship was 85.7%. Five (7.14%) patients underwent secondary revision hip arthroscopy during the study period. We found an overall minor complication rate of 10%. Revision hip arthroscopy for all procedures performed on aggregate has improved clinical outcomes for all PROs, high survivorship, and high patient satisfaction scores at short-term follow-up. Patients should be counseled regarding the potential progression of degenerative change leading to arthroplasty and the potential for revision surgery. Level IV retrospective case series. Copyright © 2016 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Childhood maltreatment increases the risk of suicide attempt in schizophrenia.

PubMed

Hassan, Ahmed N; Stuart, Elizabeth A; De Luca, Vincenzo

2016-10-01

In this study, we evaluated the effect of several types of childhood trauma on lifetime suicide attempt in patients with schizophrenia spectrum disorders. We interviewed 361 participants with schizophrenia. Childhood trauma was collected using the Childhood Trauma Questionnaire (CTQ). Suicidal attempts were confirmed using subjective and objective validated scales. We applied an observational study design using propensity scores to match individuals with history of childhood trauma to those without past history of trauma. We used logistic regression models to estimate the effect of each type of childhood maltreatment on suicidal attempts controlling for demographics and known suicidal risk factors. In our sample, 39.1% of the subjects had lifetime suicide attempt. After matching the two groups and controlling for demographics and clinical confounders, total trauma score and the majority of childhood maltreatment subtypes predicted suicide attempt (odds ratios ranged from 1.74 to 2.49 with p-values ranging from 0.001 to 0.02). Physical neglect was not significantly associated with suicide attempt in our sample (p=0.94). Childhood maltreatment is confirmed to be a strong independent risk factor for suicidal attempts in schizophrenia. The risk is probably aggravated by the development of depressive symptoms and feeling of hopelessness in the adult life. Early screening and modified psychosocial treatment are recommended for psychotic individuals with trauma history. Copyright © 2016 Elsevier B.V. All rights reserved.

Admissions for isolated nonoperative mild head injuries: Sharing the burden among trauma surgery, neurosurgery, and neurology.

PubMed

Zhao, Ting; Mejaddam, Ali Y; Chang, Yuchiao; DeMoya, Marc A; King, David R; Yeh, Daniel D; Kaafarani, Haytham M A; Alam, Hasan B; Velmahos, George C

2016-10-01

Isolated nonoperative mild head injuries (INOMHI) occur with increasing frequency in an aging population. These patients often have multiple social, discharge, and rehabilitation issues, which far exceed the acute component of their care. This study was aimed to compare the outcomes of patients with INOMHI admitted to three services: trauma surgery, neurosurgery, and neurology. Retrospective case series (January 1, 2009 to August 31, 2013) at an academic Level I trauma center. According to an institutional protocol, INOMHI patients with Glasgow Coma Scale (GCS) of 13 to 15 were admitted on a weekly rotational basis to trauma surgery, neurosurgery, and neurology. The three populations were compared, and the primary outcomes were survival rate to discharge, neurological status at hospital discharge as measured by the Glasgow Outcome Score (GOS), and discharge disposition. Four hundred eighty-eight INOMHI patients were admitted (trauma surgery, 172; neurosurgery, 131; neurology, 185). The mean age of the study population was 65.3 years, and 58.8% of patients were male. Seventy-seven percent of patients has a GCS score of 15. Age, sex, mechanism of injury, Charlson Comorbidity Index, Injury Severity Score, Abbreviated Injury Scale in head and neck, and GCS were similar among the three groups. Patients who were admitted to trauma surgery, neurosurgery and neurology services had similar proportions of survivors (98.8% vs 95.7% vs 94.7%), and discharge disposition (home, 57.0% vs 61.6% vs 55.7%). The proportion of patients with GOS of 4 or 5 on discharge was slightly higher among patients admitted to trauma (97.7% vs 93.0% vs 92.4%). In a logistic regression model adjusting for Charlson Comorbidity Index CCI and Abbreviated Injury Scale head and neck scores, patients who were admitted to neurology or neurosurgery had significantly lower odds being discharged with GOS 4 or 5. While the trauma group had the lowest proportion of repeats of brain computed tomography (61.6%), the neurosurgery group had the highest proportion of intensive care unit admission (29.8%), and the neurology group had the longest emergency department stay (7.5 hours), there were no significant differences in duration of hospital stay, in-hospital complications, and readmission within 30 days. Although there were differences in use of health care resources, and the proportion of patients with GOS of 4 or 5 on discharge was slightly higher among patients admitted to trauma, most clinical outcomes were similar in INOMHI patients admitted to trauma surgery, neurosurgery, or neurology in our institution. A rotational policy of admitting INOMHI patients is feasible among services with expertise in and commitment to the care of these patients. Therapeutic/care management study, level IV.

Association Between Helicopter vs Ground Emergency Medical Services and Survival for Adults With Major Trauma

PubMed Central

Galvagno, Samuel M.; Haut, Elliott R.; Zafar, S. Nabeel; Millin, Michael G.; Efron, David T.; Koenig, George J.; Baker, Susan P.; Bowman, Stephen M.; Pronovost, Peter J.; Haider, Adil H.

2012-01-01

Context Helicopter emergency medical services and their possible effect on outcomes for traumatically injured patients remain a subject of debate. Because helicopter services are a limited and expensive resource, a methodologically rigorous investigation of its effectiveness compared with ground emergency medical services is warranted. Objective To assess the association between the use of helicopter vs ground services and survival among adults with serious traumatic injuries. Design, Setting, and Participants Retrospective cohort study involving 223 475 patients older than 15 years, having an injury severity score higher than 15, and sustaining blunt or penetrating trauma that required transport to US level I or II trauma centers and whose data were recorded in the 2007–2009 versions of the American College of Surgeons National Trauma Data Bank. Interventions Transport by helicopter or ground emergency services to level I or level II trauma centers. Main Outcome Measures Survival to hospital discharge and discharge disposition. Results A total of 61 909 patients were transported by helicopter and 161 566 patients were transported by ground. Overall, 7813 patients (12.6%) transported by helicopter died compared with 17 775 patients (11%) transported by ground services. Before propensity score matching, patients transported by helicopter to level I and level II trauma centers had higher Injury Severity Scores. In the propensity score–matched multivariable regression model, for patients transported to level I trauma centers, helicopter transport was associated with an improved odds of survival compared with ground transport (odds ratio [OR], 1.16; 95% CI, 1.14–1.17; P<.001; absolute risk reduction [ARR], 1.5%). For patients transported to level II trauma centers, helicopter transport was associated with an improved odds of survival (OR, 1.15; 95% CI, 1.13–1.17; P < .001; ARR, 1.4%). A greater proportion (18.2%) of those transported to level I trauma centers by helicopter were discharged to rehabilitation compared with 12.7% transported by ground services (P < .001), and 9.3% transported by helicopter were discharged to intermediate facilities compared with 6.5% by ground services (P < .001). Fewer patients transported by helicopter left level II trauma centers against medical advice (0.5% vs 1.0%, P < .001). Conclusion Among patients with major trauma admitted to level I or level II trauma centers, transport by helicopter compared with ground services was associated with improved survival to hospital discharge after controlling for multiple known confounders. PMID:22511688

PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania

PubMed Central

Karatzias, Thanos; Cloitre, Marylene; Maercker, Andreas; Kazlauskas, Evaldas; Shevlin, Mark; Hyland, Philip; Bisson, Jonathan I.; Roberts, Neil P.; Brewin, Chris R.

2017-01-01

ABSTRACT The 11th revision to the World Health Organization’s International Classification of Diseases (ICD-11) proposes two distinct sibling conditions: Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). In this paper, we aim to provide an update on the latest research regarding the conceptual structure and measurement of PTSD and CPTSD using the International Trauma Questionnaire (ITQ) as per ICD-11 proposals in the USA, UK, Germany and Lithuania. Preliminary findings suggest that CPTSD is common in clinical and population samples, although there may be variations across countries in prevalence rates. In clinical samples, preliminary evidence suggests that CPTSD is a more commonly observed condition than PTSD. Preliminary evidence also suggests that the ITQ scores are reliable and valid and can adequately distinguish between PTSD and CPTSD. Further cross-cultural work is proposed to explore differences in PTSD and CPTSD across different countries with regard to prevalence, incidence, and predictors of PTSD and CPTSD. PMID:29372010

PTSD and Complex PTSD: ICD-11 updates on concept and measurement in the UK, USA, Germany and Lithuania.

PubMed

Karatzias, Thanos; Cloitre, Marylene; Maercker, Andreas; Kazlauskas, Evaldas; Shevlin, Mark; Hyland, Philip; Bisson, Jonathan I; Roberts, Neil P; Brewin, Chris R

2017-01-01

The 11th revision to the World Health Organization's International Classification of Diseases (ICD-11) proposes two distinct sibling conditions: Posttraumatic Stress Disorder (PTSD) and Complex PTSD (CPTSD). In this paper, we aim to provide an update on the latest research regarding the conceptual structure and measurement of PTSD and CPTSD using the International Trauma Questionnaire (ITQ) as per ICD-11 proposals in the USA, UK, Germany and Lithuania. Preliminary findings suggest that CPTSD is common in clinical and population samples, although there may be variations across countries in prevalence rates. In clinical samples, preliminary evidence suggests that CPTSD is a more commonly observed condition than PTSD. Preliminary evidence also suggests that the ITQ scores are reliable and valid and can adequately distinguish between PTSD and CPTSD. Further cross-cultural work is proposed to explore differences in PTSD and CPTSD across different countries with regard to prevalence, incidence, and predictors of PTSD and CPTSD.

Management of the failed biaxial wrist replacement.

PubMed

Talwalkar, S C; Hayton, M J; Trail, I A; Stanley, J K

2005-06-01

Nine cases of failed biaxial wrist replacement underwent revision surgery and subsequent clinical and radiographic assessment at a mean follow-up of 28 months. Clinical assessment included the hospital for special surgery (HSS) and activities of daily living scoring systems. Five patients had a revision biaxial wrist replacement, three had wrist fusions and two underwent an excision arthroplasty. The mean HSS score was 73 for the revision biaxial replacements, 63 for the wrist fusions and 92 for the excision arthroplasties. The mean activities for daily living score was 16 for the revision biaxial replacements, 14 for the wrist fusion and 20 for the excision arthroplasties. Despite the experience of implant failure, six patients would still choose a primary wrist replacement again. All patients in this small series appear to have had good clinical outcomes. Revision to another wrist replacement appears no worse than a wrist fusion in the short term and patients value the preservation of movement that an implant offers.

Chronic consequences of acute injuries: worse survival after discharge.

PubMed

Shafi, Shahid; Renfro, Lindsay A; Barnes, Sunni; Rayan, Nadine; Gentilello, Larry M; Fleming, Neil; Ballard, David

2012-09-01

The Trauma Quality Improvement Program uses inhospital mortality to measure quality of care, which assumes patients who survive injury are not likely to suffer higher mortality after discharge. We hypothesized that survival rates in trauma patients who survive to discharge remain stable afterward. Patients treated at an urban Level I trauma center (2006-2008) were linked with the Social Security Administration Death Master File. Survival rates were measured at 30, 90, and 180 days and 1 and 2 years from injury among two groups of trauma patients who survived to discharge: major trauma (Abbreviated Injury Scale score ≥ 3 injuries, n = 2,238) and minor trauma (Abbreviated Injury Scale score ≤ 2 injuries, n = 1,171). Control groups matched to each trauma group by age and sex were simulated from the US general population using annual survival probabilities from census data. Kaplan-Meier and log-rank analyses conditional upon survival to each time point were used to determine changes in risk of mortality after discharge. Cox proportional hazards models with left truncation at the time of discharge were used to determine independent predictors of mortality after discharge. The survival rate in trauma patients with major injuries was 92% at 30 days posttrauma and declined to 84% by 3 years (p > 0.05 compared with general population). Minor trauma patients experienced a survival rate similar to the general population. Age and injury severity were the only independent predictors of long-term mortality given survival to discharge. Log-rank tests conditional on survival to each time point showed that mortality risk in patients with major injuries remained significantly higher than the general population for up to 6 months after injury. The survival rate of trauma patients with major injuries remains significantly lower than survival for minor trauma patients and the general population for several months postdischarge. Surveillance for early identification and treatment of complications may be needed for trauma patients with major injuries. Prognostic study, level III.

Gunshot wounds and blast injuries to the face are associated with significant morbidity and mortality: results of an 11-year multi-institutional study of 720 patients.

PubMed

Shackford, Steven R; Kahl, Jessica E; Calvo, Richard Y; Kozar, Rosemary A; Haugen, Christine E; Kaups, Krista L; Willey, Marybeth; Tibbs, Brian M; Mutto, Susan M; Rizzo, Anne G; Lormel, Christy S; Shackford, Meghan C; Burlew, Clay Cothren; Moore, Ernest E; Cogbill, Thomas H; Kallies, Kara J; Haan, James M; Ward, Jeanette

2014-02-01

Gunshot wounds and blast injuries to the face (GSWBIFs) produce complex wounds requiring management by multiple surgical specialties. Previous work is limited to single institution reports with little information on processes of care or outcome. We sought to determine those factors associated with hospital complications and mortality. We performed an 11-year multicenter retrospective cohort analysis of patients sustaining GSWBIF. The face, defined as the area anterior to the external auditory meatuses from the top of the forehead to the chin, was categorized into three zones: I, the chin to the base of the nose; II, the base of the nose to the eyebrows; III, above the brows. We analyzed the effect of multiple factors on outcome. From January 1, 2000, to December 31, 2010, we treated 720 patients with GSWBIF (539 males, 75%), with a median age of 29 years. The wounding agent was handgun in 41%, explosive (shotgun and blast) in 20%, rifle in 6%, and unknown in 33%. Prehospital or resuscitative phase airway was required in 236 patients (33%). Definitive care was rendered by multiple specialties in 271 patients (38%). Overall, 185 patients died (26%), 146 (79%) within 48 hours. Of the 481 patients hospitalized greater than 48 hours, 184 had at least one complication (38%). Factors significantly associated with any of a total of 207 complications were total number of operations (p < 0.001), Revised Trauma Score (RTS, p < 0.001), and head Abbreviated Injury Scale (AIS) score (p < 0.05). Factors significantly associated with mortality were RTS (p < 0.001), head AIS score (p < 0.001), total number of operations (p < 0.001), and age (p < 0.05). An injury located in Zone III was independently associated with mortality (p < 0.001). GSWBIFs have high mortality and are associated with significant morbidity. The multispecialty involvement required for definitive care necessitates triage to a trauma center and underscores the need for an organized approach and the development of effective guidelines. Therapeutic/care management, level III.

Revision anterior cruciate ligament reconstruction by double-bundle technique using multi-strand semitendinosus tendon.

PubMed

Muneta, Takeshi; Hara, Kenji; Ju, Young-Jin; Mochizuki, Tomoyuki; Morito, Toshiyuki; Yagishita, Kazuyoshi; Sekiya, Ichiro

2010-06-01

The purpose of the study was to compare the outcome of revision anterior cruciate ligament (ACL) reconstruction by the double-bundle (DB) technique using multi-strand semitendinosus tendon with that of primary reconstruction by use of the same technique. The study included 21 patients who underwent revision ACL reconstruction (mean follow-up, 40 months) with the semitendinosus tendon DB technique between 1995 and 2006 and 86 unilateral primary DB ACL reconstructions (mean follow-up, 33 months) between 2000 and 2004. The outcome of both groups was compared based on differences between operated and unoperated limbs and modified International Knee Documentation Committee grades. Both the overall and sports-related subjective scores were evaluated between the 2 groups. The KT measurements (MEDmetric, San Diego, CA) averaged 1.7 mm (SD, 1.8 mm) in the revision group and 1.5 mm (SD, 1.6 mm) in the primary group. There was no significant difference in KT measurements between the 2 groups. The Lachman test was negative in 83% of revision cases and 87% of primary cases; the anterior drawer test was negative in 83% and 91%, respectively, and the pivot-shift test was negative in 78% and 90%, respectively. There was a tendency for a positive pivot-shift test in the revision group being higher. The Lysholm score and subjective recovery score were significantly lower in the revision group. The semitendinosus tendon DB revision procedure provided range of motion and anterior stability comparable to those after primary DB surgery and a comparable return to athletic activities. However, the patients tended to have positive pivot-shift test results. The revision cases were also inferior in terms of the general evaluation of recovery of knee condition. The outcome scores were lower overall in the revision group. Level IV, therapeutic case series. Copyright (c) 2010 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Diagnostic accuracy of three scoring methods for the Davidson Trauma Scale among U.S. military veterans.

PubMed

McDonald, Scott D; Thompson, NiVonne L; Stratton, Kelcey J; Calhoun, Patrick S

2014-03-01

Self-report questionnaires are frequently used to identify PTSD among U.S. military personnel and Veterans. Two common scoring methods used to classify PTSD include: (1) a cut score threshold and (2) endorsement of PTSD symptoms meeting DSM-IV-TR symptom cluster criteria (SCM). A third method requiring a cut score in addition to SCM has been proposed, but has received little study. The current study examined the diagnostic accuracy of three scoring methods for the Davidson Trauma Scale (DTS) among 804 Afghanistan and Iraq war-era military Service Members and Veterans. Data were weighted to approximate the prevalence of PTSD and other Axis I disorders in VA primary care. As expected, adding a cut score criterion to SCM improved specificity and positive predictive power. However, a cut score of 68-72 provided optimal diagnostic accuracy. The utility of the DTS, the role of baseline prevalence, and recommendations for future research are discussed. Published by Elsevier Ltd.

Blunt traumatic cardiac rupture: therapeutic options and outcomes.

PubMed

Nan, Yu-Yun; Lu, Ming-Shian; Liu, Kuo-Sheng; Huang, Yao-Kuang; Tsai, Feng-Chun; Chu, Jaw-Ji; Lin, Pyng Jing

2009-09-01

Cardiac rupture following blunt thoracic trauma is rarely encountered by clinicians, since it commonly causes death at the scene. With advances in traumatology, blunt cardiac rupture had been increasingly disclosed in various ways. This study reviews our experience of patients with suspected blunt traumatic cardiac rupture and proposes treatment protocols for the same. This is a 5-year retrospective study of trauma patients confirmed with blunt traumatic cardiac rupture admitted to a university-affiliated tertiary trauma referral centre. The following information was collected from the patients: age, sex, mechanism of injury, initial effective diagnostic tool used for diagnosing blunt cardiac rupture, location and size of the cardiac injury, associated injury and injury severity score (ISS), reversed trauma score (RTS), survival probability of trauma and injury severity scoring (TRISS), vital signs and biochemical lab data on arrival at the trauma centre, time elapsed from injury to diagnosis and surgery, surgical details, hospital course and final outcome. The study comprised 8 men and 3 women with a median age of 39 years (range: 24-73 years) and the median follow-up was 5.5 months (range: 1-35 months). The ISS, RTS, and TRISS scores of the patients were 32.18+/-5.7 (range: 25-43), 6.267+/-1.684 (range: 2.628-7.841), and 72.4+/-25.6% (range: 28.6-95.5%), respectively. Cardiac injuries were first detected using focused assessment with sonography for trauma (FAST) in 4 (36.3%) patients, using transthoracic echocardiography in 3 (27.3%) patients, chest CT in 1 (9%) patient, and intra-operatively in 3 (27.3%) patients. The sites of cardiac injury comprised the superior vena cava/right atrium junction (n=4), right atrial auricle (n=1), right ventricle (n=4), left ventricular contusion (n=1), and diffuse endomyocardial dissection over the right and left ventricles (n=1). Notably, 2 had pericardial lacerations presenting as a massive haemothorax, which initially masked the cardiac rupture. The in-hospital mortality was 27.3% (3/11) with 1 intra-operative death, 1 multiple organ failure, and 1 death while waiting for cardiac transplantation. Another patient with morbid neurological defects died on the thirty-third postoperative day; the overall survival was 63.6% (7/11). Compared with the surviving patients, the fatalities had higher RTS and TRISS scores, serum creatinine levels, had received greater blood transfusions, and had a worse preoperative conscious state. We proposed a protocol combining various diagnostic tools, including FAST, CT, transthoracic echocardiography, and TEE, to manage suspected blunt traumatic cardiac rupture. Pericardial defects can mask the cardiac lesion and complicate definite cardiac repair. Comorbid trauma, particularly neurological injury, may have an impact on the survival of such patients, despite timely repair of the cardiac lesions.

The Effect of Child Sexual Abuse on Social Functioning in Schizophrenia Spectrum Disorders.

PubMed

López-Mongay, Daniel; Ahuir, Maribel; Crosas, Josep Mª; Navarro, J Blas; Monreal, José Antonio; Obiols, Jordi E; Palao, Diego

2018-06-01

The objective of this study was to explore social functioning in schizophrenic patients who have suffered child sexual abuse (CSA) in comparison with those who have not suffered from it in a Spanish sample of 50 patients with schizophrenia or schizoaffective disorder. The Quality of Life (QOL) Scale, the Childhood Trauma Questionnaire (CTQ-SF), and the NEO Five Factor Inventory (NEO-FFI) were administered in this study. We found a CSA prevalence of 22% in our sample. Results showed that QOL global scores reduced by 9.34% at a statistically significant level ( p = .037) in sexually abused patients in comparison with those who did not report experiencing sexual abuse. Regression analysis in the QOL scales showed no differences in intrapsychic foundation scores or in the social relations scale. Scores in the instrumental role scale were reduced by 4.42 points in patients with CSA ( p = .009). Neither neuroticism nor extraversion results differ between the trauma group and those who did not suffer trauma. Clinical implications of these results are discussed.

Classification of the severe trauma patient with the Abbreviated Injury Scale: degree of correlation between versions 98 and 2005 (2008 update).

PubMed

Abajas Bustillo, Rebeca; Leal Costa, César; Ortego Mate, María Del Carmen; Zonfrillo, Mark R; Seguí Gómez, María; Durá Ros, María Jesús

2018-02-01

To explore differences in severity classifications according to 2 versions of the Abbreviated Injury Scale (AIS): version 2005 (the 2008 update) and the earlier version 98. To determine whether possible differences might have an impact on identifying severe trauma patients. Descriptive study and cross-sectional analysis of a case series of patients admitted to two spanish hospitals with out-of-hospital injuries between February 2012 and February 2013. For each patient we calculated the Injury Severity Score (ISS), the New Injury Severity Score (NISS), and the AIS scores according to versions 98 and 2005. The sample included 699 cases. The mean Severity (SD) age of patients was 52.7 (29.2) years, and 388 (55.5%) were males. Version 98 of the AIS correlated more strongly with both the ISS (2.6%) and the NISS (2.9%). The 2008 update of the AIS (version 2005) classified fewer trauma patients than version 98 at the severity levels indicated by the ISS and NISS.

Changes in Pulse Character and Mental Status are Late Responses to Central Hypovolemia

DTIC Science & Technology

2008-06-01

central hypovolemia 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Ryan K. L., Batchinsky A. I., McManus J . G...Sauaia A, Moore FA, Moore EE, Moser KS, Brennan R, Read RA, Pons PT. Epidemiology of trauma deaths: a reassessment. J Trauma. 1995;38:185–193. 2... J Trauma. 1996;40:S165–S169. 4. Champion H, Sacco W, Carnazzo A, Copes W, Fouty W: Trauma score. Crit Care Med. 1981;9:672–676. 5. Meredith W

The Use of Twitter by the Trauma and Orthopaedic Surgery Journals: Twitter Activity, Impact Factor, and Alternative Metrics.

PubMed

Hughes, Hannah; Hughes, Andrew; Murphy, Colin

2017-12-10

Aim Social media (SoMe) platforms have become leading methods of communication and dissemination of scientific information in the medical community. They allow for immediate discussion and widespread engagement around important topics. It has been hypothesized that the activity on Twitter positively correlates with highly cited articles. The purpose of this study was to analyze the prevalence and activity of Trauma and Orthopaedic Surgery journals on Twitter, with the hypothesis that the impact factor is positively associated with the Twitter usage. Methods The top 50 Trauma and Orthopaedic Surgery journals, ranked by 2016 Impact Factor were analyzed. The Twitter profiles of each journal or affiliated society were identified. Other SoMe platforms used were also recorded. The Twitonomy software (Digonomy Pty Ltd, New South Wales, Australia) was used to analyze the Twitter profiles over a one-year period. The Twitter Klout scores were recorded for each journal to approximate the SoMe influence. The Altmetric scores (the total number of mentions via alternative metrics) were also recorded. The statistical analysis was carried out to identify correlations between journal Impact Factors, SoMe activity, Twitter Klout scores and Altmetric scores.  Results Twenty-two journals (44%) were dedicated to the Twitter profiles. Fourteen journals (28%) were associated with societies that had profiles and 14 journals (28%) had no Twitter presence. The mean Impact Factor overall was 2.16 +/- 0.14 (range, 1.07-5.16). The journals with dedicated Twitter profiles had higher Impact Factors than those without (mean 2.41 vs. 1.61; P=0.005). A greater number of Twitter followers were associated with higher Impact Factors (R2 0.317, P=0.03). The journals with higher Twitter Klout scores had higher Impact Factors (R2 0.357, P=0.016). The Altmetric score was positively associated with an Impact Factor (R2 0.310, P=0.015). The journals with higher numbers of retweets (virtual citations in the Twittersphere) had higher Altmetric scores (R2 0.463, P=0.015). Conclusion The Trauma and Orthopaedic Surgery journals with dedicated Twitter profiles have higher Impact Factors than those without. The Altmetrics is likely to play a significant role in the literature evaluation going forward along with the traditional metrics. The engagement with the Twitter by Trauma and Orthopaedic surgeons should be encouraged.

The Use of Twitter by Trauma and Orthopaedic Surgery Journals: Twitter Activity, Impact Factor, and Alternative Metrics

PubMed Central

Hughes, Andrew; Murphy, Colin G

2017-01-01

Aim Social media (SoMe) platforms have become leading methods of communication and dissemination of scientific information in the medical community. They allow for immediate discussion and widespread engagement around important topics. It has been hypothesized that the activity on Twitter positively correlates with highly cited articles. The purpose of this study was to analyze the prevalence and activity of Trauma and Orthopaedic Surgery journals on Twitter, with the hypothesis that impact factor is positively associated with Twitter usage. Methods The top 50 Trauma and Orthopaedic Surgery journals, ranked by 2016 Impact Factor were analyzed. The Twitter profiles of each journal or affiliated society were identified. Other SoMe platforms used were also recorded. Twitonomy software (Digonomy Pty Ltd, New South Wales, Australia) was used to analyze the Twitter profiles over a one-year period. Twitter Klout Scores were recorded for each journal to approximate the SoMe influence. Altmetric Scores (the total number of mentions via alternative metrics) were also recorded. Statistical analysis was carried out to identify correlations between journal Impact Factors, SoMe activity, Twitter Klout Scores and Altmetric Scores.  Results Twenty-two journals (44%) had dedicated Twitter profiles. Fourteen journals (28%) were associated with societies that had profiles and 14 journals (28%) had no Twitter presence. The mean Impact Factor overall was 2.16 +/- 0.14 (range, 1.07-5.16). The journals with dedicated Twitter profiles had higher Impact Factors than those without (mean 2.41 vs. 1.61; P=0.005). A greater number of Twitter followers were associated with higher Impact Factors (R2 0.317, P=0.03). Journals with higher Twitter Klout Scores had higher Impact Factors (R2 0.357, P=0.016). Altmetric Score was positively associated with Impact Factor (R2 0.310, P=0.015). Journals with higher numbers of retweets (virtual citations in the Twittersphere) had higher Altmetric Scores (R2 0.463, P=0.015). Conclusion Trauma and Orthopaedic Surgery journals with dedicated Twitter profiles have higher Impact Factors than those without. Altmetrics is likely to play a significant role in the literature evaluation going forward along with the traditional metrics. The engagement with Twitter by Trauma and Orthopaedic surgeons should be encouraged. PMID:29464138

The standardized live patient and mechanical patient models--their roles in trauma teaching.

PubMed

Ali, Jameel; Al Ahmadi, Khalid; Williams, Jack Ivan; Cherry, Robert Allen

2009-01-01

We have previously demonstrated improved medical student performance using standardized live patient models in the Trauma Evaluation and Management (TEAM) program. The trauma manikin has also been offered as an option for teaching trauma skills in this program. In this study, we compare performance using both models. Final year medical students were randomly assigned to three groups: group I (n = 22) with neither model, group II (n = 24) with patient model, and group III (n = 24) with mechanical model using the same clinical scenario. All students completed pre-TEAM and post-TEAM multiple choice question (MCQ) exams and an evaluation questionnaire scoring five items on a scale of 1 to 5 with 5 being the highest. The items were objectives were met, knowledge improved, skills improved, overall satisfaction, and course should be mandatory. Students (groups II and III) then switched models, rating preferences in six categories: more challenging, more interesting, more dynamic, more enjoyable learning, more realistic, and overall better model. Scores were analyzed by ANOVA with p < 0.05 being considered statistically significant. All groups had similar scores (means % +/- SD)in the pretest (group I - 50.8 +/- 7.4, group II - 51.3 +/- 6.4, group III - 51.1 +/- 6.6). All groups improved their post-test scores but groups II and III scored higher than group I with no difference in scores between groups II and III (group I - 77.5 +/- 3.8, group II - 84.8 +/- 3.6, group III - 86.3 +/- 3.2). The percent of students scoring 5 in the questionnaire are as follows: objectives met - 100% for all groups; knowledge improved: group I - 91%, group II - 96%, group III - 92%; skills improved: group I - 9%, group II - 83%, group III - 96%; overall satisfaction: group I - 91%, group II - 92%, group III - 92%; should be mandatory: group I - 32%, group II - 96%, group III - 100%. Student preferences (48 students) are as follows: the mechanical model was more challenging (44 of 48); more interesting (40 of 48); more dynamic (46 of 48); more enjoyable (48 of 48); more realistic (32/48), and better overall model (42 of 48). Using the TEAM program, we have demonstrated that improvement in knowledge and skills are equally enhanced by using mechanical or patient models in trauma teaching. However, students overwhelmingly preferred the mechanical model.

How useful are Primary Trauma Care courses in sub-Saharan Africa?

PubMed

Nogaro, Marie-Caroline; Pandit, Hemant; Peter, Noel; Le, Grace; Oloruntoba, David; Muguti, Godfrey; Lavy, Christopher

2015-07-01

More than five million deaths occur each year from injury with the vast majority occurring in low and middle-income countries (LMICs). Africa bears the highest road traffic related mortality rates in the world. Despite this, formal training in trauma management is not widely adopted in these countries. We report our results of 10 consecutive Primary Trauma Care (PTC) courses delivered in seven East and Central African countries, as part of the COSECSA Oxford Orthopaedic Link (COOL) initiative. Candidate's knowledge and clinical confidence in trauma management were assessed using a multiple-choice questionnaire and a confidence matrix rating of eight clinical scenarios. We performed descriptive statistical analysis on knowledge and clinical confidence scores of candidates before and after the course. We sub-analysed these scores, examining specifically the difference that exist between gender, job-roles and instructors versus non-instructors. We have trained 345 new PTC providers and 99 new PTC instructors over the 10 courses. Data sets were complete for 322 candidates. Just under a third of candidates were women (n=94). Over two-thirds of candidates (n=240) were doctors, while the remainder comprised of nurses, medical students and clinical officers. Overall, the median pre-course MCQ score was 70% which increased to 87% post course (p<0.05). Men achieved a higher MCQ score both pre- and post-course compared to women (p<0.05); however there was no significant difference in the degree of improvement of MCQ scores between gender. Instructors outperform non-instructors (p<0.05), and similarly doctors outperform non-doctors on final MCQ scores (post-course). However, it was the non-doctors who showed a statistically significant improvement in scores before and after the course (20% non-doctors vs 16% doctors, p<0.05). Candidate's clinical confidence also demonstrated significant improvement following the course (p<0.05). Our work demonstrates that COOL-funded PTC courses in the COSECSA region delivered to front-line health staff have helped improve their knowledge and confidence in trauma management, irrespective of their job-roles and gender. Further follow-up is needed to establish the long-term impact of PTC courses in this region. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Radiation exposure in the young level 1 trauma patient: a retrospective review.

PubMed

Gottschalk, Michael B; Bellaire, Laura L; Moore, Thomas

2015-01-01

Computed tomography (CT) has become an increasingly popular and powerful tool for clinicians managing trauma patients with life-threatening injuries, but the ramifications of increasing radiation burden on individual patients are not insignificant. This study examines a continuous series of 337 patients less than 40 years old admitted to a level 1 trauma center during a 4-month period. Primary outcome measures included number of scans; effective dose of radiation from radiographs and CT scans, respectively; and total effective dose from both sources over patients' hospital stays. Several variables, including hospital length of stay, initial Glasgow Coma Scale score, and Injury Severity Score, correlated with greater radiation exposure. Blunt trauma victims were more prone to higher doses than those with penetrating or combined penetrating and blunt trauma. Location and mechanism of injury were also found to correlate with radiation exposure. Trauma patients as a group are exposed to high levels of radiation from X-rays and CT scans, and CT scans contribute a very high proportion (91.3% ± 11.7%) of that radiation. Certain subgroups of patients are at a particularly high risk of exposure, and greater attention to cumulative radiation dose should be paid to patients with the above mentioned risk factors.

Hip arthroplasty with the thrust plate prosthesis in patients of 65 years of age or older: 67 patients followed 2-7 years.

PubMed

Karatosun, Vasfi; Unver, Bayram; Gunal, Izge

2008-04-01

Thrust plate prosthesis (TPP) is a relatively new concept in total hip arthroplasty and advocated to be used in young patients. We retrospectively evaluated the results of 67 patients (71 hips) who were older than 65 years of age and underwent hip arthroplasty using the TPP. There were 50 female and 17 male patients with a mean age 71 (range 65-89) years. All patients received accelerated rehabilitation program either with full weight bearing in the second postoperative day or at 6 weeks. All patients were followed-up for at least 2 years (range 28-87 months). The average Harris hip score improved from 43 (range 8-72) to 93 (range 64-100) at the latest follow-up (p < 0.001). The overall revision rate was 8.4%. However, when the patients with definitive history of trauma were excluded the rate for loosening and technical errors decreased to 4.2%. There was no significant difference between the Harris hip score of patients with full weight bearing in the second postoperative day or 6 weeks (p = 0.57). We conclude that the TPP could be indicated for older patients without age limit and that an accelerated rehabilitation program with early weight bearing can be applied to these patients.

CONICAL, RADIOGRAPHIC, AND PATIENT-REPORTED RESULTS OF SURFACE REPLACING PROXIMAL INTERPHALANGEAL JOINT ARTHROPLASTY OF THE HAND

PubMed Central

Amirtharajah, Mohana; Fufa, Duretti; Lightdale, Nina; Weiland, Andew

2011-01-01

The purpose of this study was to evaluate the one-year clinical, radiologic and patient-reported results of surface-replacing proximal interphalangeal joint arthroplasty (SR-PIP) of the hand. Fifteen patients with 18 joints underwent the procedure, and nine patients with 11 joints had follow-up of at least one year's duration. Of these joints, six had a diagnosis of osteoarthritis with no history of trauma, three had post-traumatic arthritis, one had psoriatic arthritis, and one had erosive arthritis. The mean clinical follow-up was at 3.3 years, and the mean radiographic follow-up was at 3.1 years. The average post-operative gain in range of motion at the PIP joint was 28 degrees and was statistically significant. Six patients completed self-reported questionnaires at a mean of 4.8 years post-operatively. The mean Disabilities of the Arm, Shoulder and Hand (DASH) score post-operatively was 17, and the Michigan Hand Questionnaire (MHQ) score for overall satisfaction was 70. There were three complications but only one reoperation. Seven of 11 joints showed some evidence of subsidence on follow-up radiographic examination. However, no joints were revised sec-ondary to loosening. Longer follow-up is needed to determine if this observable radiologic subsidence leads to symptomatic loosening of the implant PMID:22096433

Patient-Reported Outcome Measures for Hand and Wrist Trauma

PubMed Central

Dacombe, Peter Jonathan; Amirfeyz, Rouin; Davis, Tim

2016-01-01

Background: Patient-reported outcome measures (PROMs) are important tools for assessing outcomes following injuries to the hand and wrist. Many commonly used PROMs have no evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. This systematic review examines the PROMs used in the assessment of hand and wrist trauma patients, and the evidence for reliability, validity, and responsiveness of each measure in this population. Methods: A systematic review of Pubmed, Medline, and CINAHL searching for randomized controlled trials of patients with traumatic injuries to the hand and wrist was carried out to identify the PROMs. For each identified PROM, evidence of reliability, validity, and responsiveness was identified using a further systematic review of the Pubmed, Medline, CINAHL, and reverse citation trail audit procedure. Results: The PROM used most often was the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire; the Patient-Rated Wrist Evaluation (PRWE), Gartland and Werley score, Michigan Hand Outcomes score, Mayo Wrist Score, and Short Form 36 were also commonly used. Only the DASH and PRWE have evidence of reliability, validity, and responsiveness in patients with traumatic injuries to the hand and wrist; other measures either have incomplete evidence or evidence gathered in a nontraumatic population. Conclusions: The DASH and PRWE both have evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. Other PROMs used to assess hand and wrist trauma patients do not. This should be considered when selecting a PROM for patients with traumatic hand and wrist pathology. PMID:27418884

Effect of an educational intervention on nursing staff knowledge, confidence, and practice in the care of children with mild traumatic brain injury.

PubMed

Cook, Rebecca S; Gillespie, Gordon L; Kronk, Rebecca; Daugherty, Margot C; Moody, Suzanne M; Allen, Lesley J; Shebesta, Kaaren B; Falcone, Richard A

2013-04-01

Nurses are key providers in the care of children with mild traumatic brain injury (mTBI). New treatment recommendations emphasize symptom assessment and brain rest guidelines to optimize recovery. This study compared pediatric trauma core nurses' knowledge, degree of confidence, and perceived change in practice following mTBI education. Twenty-eight trauma core nurses were invited to participate in this voluntary quasiexperimental, one-group pretest-posttest study. Multiple choice questions were developed to assess knowledge, and self-report Likert scale statements were used to evaluate confidence and change in practice. Baseline data of 25 trauma core nurses were assessed and then reassessed 1 month postintervention. Paired samples analysis showed significant improvement in knowledge (mean pretest: 33.6% vs. mean posttest score: 79.2%; 95% CI [35.6, 55.6]; t = 9.368; p < .001). All but two test questions yielded a significant increase in the number of participants with correct responses. Preintervention confidence was low (0-32% per question) and significantly increased postintervention (26%-84% per question). Despite increased administration of the symptom assessment and identification of interventions for symptom resolution posteducation (χ(2)6.125, p = .001), these scores remained low. Findings demonstrate that educational intervention effectively increased trauma core nurses' knowledge and confidence in applying content into practice. Postintervention scores did not uniformly increase, and not all trauma core nurses consistently transferred content into practice. Further research is recommended to evaluate which teaching method and curriculum content are most effective to educate trauma core nurses and registered nurses caring for patients with mTBI and to identify barriers to incorporating this knowledge in practice.

Executive Function as a Risk Factor for Incisor Trauma.

PubMed

Nyquist, Jillian M; Phillips, Ceib; Stein, Margot; Koroluk, Lorne D

2018-05-08

Executive function is the ability to guide behavior to achieve goals or complete tasks. This study explored the relationship between executive function, as assessed by the Behavior Rating Inventory of Executive Function Parent Form Questionnaire (BRIEF ® ) and incisor trauma. This study included children in the mixed dentition with recent incisor trauma (n=28) and a control group (n=30) without recent incisor trauma. Subjects' parents completed the BRIEF ® , while a clinical examination assessed subjects' occlusal relationships. Parents also completed a custom questionnaire that investigated their child's medical history and daily activities. Fisher Exact and unpaired t-tests compared BRIEF ® scores, occlusal characteristics, medical history, and reported daily activities of the two groups. The trauma group had a greater percentage of participants with a Class II dental relationship (p=0.01). There was no significant difference between groups with respect to mean BRIEF ® t-scores within the Global Executive Composite. There was a statistically significant difference between groups with respect to the percentage of subjects with clinically significant (≥65) BRIEF ® t-scores within the Inhibit (p=0.05) and Emotional Control (p=0.02) subscales and Behavioral Regulation Index (p=0.02). There were no statistically significant differences between groups with respect to age, gender, overbite, overjet, medical history, body mass index, or daily activities. Children in the mixed dentition with a Class II dental relationship are at greater risk for incisor injury, as well as those involved in outdoor activities. Specific executive dysfunctions such as impulsivity and poor emotional control may increase the risk for incisor trauma. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Use of human patient simulation and the situation awareness global assessment technique in practical trauma skills assessment.

PubMed

Hogan, Michael P; Pace, David E; Hapgood, Joanne; Boone, Darrell C

2006-11-01

Situation awareness (SA) is defined as the perception of elements in the environment within a volume of time and space, the comprehension of their meaning, and the projection of their status in the near future. This construct is vital to decision making in intense, dynamic environments. It has been used in aviation as it relates to pilot performance, but has not been applied to medical education. The most widely used objective tool for measuring trainee SA is the Situation Awareness Global Assessment Technique (SAGAT). The purpose of this study was to design and validate SAGAT for assessment of practical trauma skills, and to compare SAGAT results to traditional checklist style scoring. Using the Human Patient Simulator, we designed SAGAT for practical trauma skills assessment based on Advanced Trauma Life Support objectives. Sixteen subjects (four staff surgeons, four senior residents, four junior residents, and four medical students) participated in three scenarios each. They were assessed using SAGAT and traditional checklist assessment. A questionnaire was used to assess possible confounding factors in attaining SA and overall trainee satisfaction. SAGAT was found to show significant difference (analysis of variance; p < 0.001) in scores based on level of training lending statistical support to construct validity. SAGAT was likewise found to display reliability (Cronbach's alpha 0.767), and significant scoring correlation with traditional checklist performance measures (Pearson's coefficient 0.806). The questionnaire revealed no confounding factors and universal satisfaction with the human patient simulator and SAGAT. SAGAT is a valid, reliable assessment tool for trauma trainees in the dynamic clinical environment created by human patient simulation. Information provided by SAGAT could provide specific feedback, direct individualized teaching, and support curriculum change. Introduction of SAGAT could improve the current assessment model for practical trauma education.

Childhood traumatic events and types of auditory verbal hallucinations in first-episode schizophrenia patients.

PubMed

Misiak, Błażej; Moustafa, Ahmed A; Kiejna, Andrzej; Frydecka, Dorota

2016-04-01

Evidence is accumulating that childhood trauma might be associated with higher severity of positive symptoms in patients with psychosis and higher incidence of psychotic experiences in non-clinical populations. However, it remains unknown whether the history of childhood trauma might be associated with particular types of auditory verbal hallucinations (AVH). We assessed childhood trauma using the Early Trauma Inventory Self-Report - Short Form (ETISR-SF) in 94 first-episode schizophrenia (FES) patients. Lifetime psychopathology was evaluated using the Operational Criteria for Psychotic Illness (OPCRIT) checklist, while symptoms on the day of assessment were examined using the Positive and Negative Syndrome Scale (PANSS). Based on ETISR-SF, patients were divided into those with and without the history of childhood trauma: FES(+) and FES(-) patients. FES(+) patients had significantly higher total number of AVH types and Schneiderian first-rank AVH as well as significantly higher PANSS P3 item score (hallucinatory behavior) in comparison with FES(-) patients. They experienced significantly more frequently third person AVH and abusive/accusatory/persecutory voices. These differences remained significant after controlling for education, PANSS depression factor score and chlorpromazine equivalent. Linear regression analysis revealed that the total number of AVH types was predicted by sexual abuse score after controlling for above mentioned confounders. This effect was significant only in females. Our results indicate that the history of childhood trauma, especially sexual abuse, is associated with higher number AVH in females but not in males. Third person AVH and abusive/accusatory/persecutory voices, representing Schneiderian first-rank symptoms, might be particularly related to childhood traumatic events. Copyright © 2015 Elsevier Inc. All rights reserved.

Bone scan as a screening test for missed fractures in severely injured patients.

PubMed

Lee, K-J; Jung, K; Kim, J; Kwon, J

2014-12-01

In many cases, patients with severe blunt trauma have multiple fractures throughout the body. These fractures are not often detectable by history or physical examination, and their diagnosis can be delayed or even missed. Thus, screening test fractures of the whole body is required after initial management. We performed this study to evaluate the reliability of bone scans for detecting missed fractures in patients with multiple severe traumas and we analyzed the causes of missed fractures by using bone scan. A bone scan is useful as a screening test for fractures of the entire body of severe trauma patients who are passed the acute phase. We reviewed the electronic medical records of severe trauma patients who underwent a bone scan from September 2009 to December 2010. Demographic and medical data were compared and statistically analyzed to determine whether missed fractures were detected after bone scan in the two groups. A total of 382 patients who had an injury severity score [ISS] greater than 16 points with multiple traumas visited the emergency room. One hundred and thirty-one patients underwent bone scan and 81 patients were identified with missed fractures by bone scan. The most frequent location for missed fractures was the rib area (55 cases, 41.98%), followed by the extremities (42 cases, 32.06%). The missed fractures that required surgery or splint were most common in extremities (11 cases). In univariate analysis, higher ISS scores and mechanism of injury were related with the probability that missed fractures would be found with a bone scan. The ISS score was statistically significant in multivariate analysis. Bone scan is an effective method of detecting missed fractures among patients with multiple severe traumas. Level IV, retrospective study. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Comparative Analysis of the Paravertebral Analgesic Pump Catheter with the Epidural Catheter in Elderly Trauma Patients with Multiple Rib Fractures.

PubMed

Shapiro, Brian S; Wasfie, Tarik; Chadwick, Mathew; Barber, Kimberly R; Yapchai, Raquel

2017-04-01

Presently, trauma guidelines recommend epidural analgesia as the optimal modality of pain relief from rib fractures. They are not ideally suited for elderly trauma patients and have disadvantages including bleeding risk. The paravertebral analgesic pump (PVP) eliminates such disadvantages and includes ease of placement in the trauma setting. This study compares pain control in patients treated by EPI versus PVP. This is a retrospective, historical cohort study comparing two methods of pain management in the trauma setting. Before 2010, patients who had epidural catheters (EPI) placed for pain control were compared with patients after 2010 in which the PVP was used. All patients had multiple rib fractures as diagnosed by CT scan. Analysis was adjusted for age, number of fractures, and comorbid conditions. Multiple linear regression analysis was conducted to compare average reported pain. A total of 110 patients, 31 PVP and 79 epidural catheters, were included in the study. Overall mean age was 65 years. The mean Injury Severity Score was 12.0 (EPI) and 11.1 (PVP). Mean number rib fractures was 4.29 (EPI) and 4.71 (PVP). PVP was associated with a 30 per cent greater decrease in pain than that seen with EPI (6.0-1.9 vs 6.4-3.4). After controlling for age, Injury Severity Score, and number of rib fractures, there were no differences in intensive care unit or total length of stay (P = 0.35) or in pain score (3.76 vs 3.56, P = 0.64). In conclusion, the PVP compares well with epidural analgesia in older trauma patients yet is safe, well tolerated, and easily inserted.

Childhood Trauma Associated with Enhanced High Frequency Band Powers and Induced Subjective Inattention of Adults

PubMed Central

Lee, Seung-Hwan; Park, Yeonsoo; Jin, Min Jin; Lee, Yeon Jeong; Hahn, Sang Woo

2017-01-01

Childhood trauma can lead to various psychological and cognitive symptoms. It has been demonstrated that high frequency electroencephalogram (EEG) powers could be closely correlated with inattention. In this study, we explored the relationship between high frequency EEG powers, inattention, symptoms of adult attention deficit hyperactivity disorder (ADHD), and childhood traumatic experiences. A total of 157 healthy Korean adult volunteers were included and divided into two groups using the Childhood Trauma Questionnaire (CTQ) score. The subjective inattention scores, ADHD scale, and anxiety and depression symptom were evaluated. EEG was recorded and quantitative band powers were analyzed. The results were as follows: (1) the high CTQ group showed significantly increased delta, beta1, beta2, beta3 and gamma, and significantly decreased low alpha power compared to the low CTQ group; (2) the high CTQ group had higher inattention score compared to the low CTQ group; (3) the high CTQ group had higher adult ADHD scores; (4) CTQ scores showed significant positive correlations with inattention scores, and adult ADHD scores; (5) unexpectedly, the inattention scores showed significant positive correlations with beta powers and a negative correlation with low alpha power; and (6) the moderated mediation model was confirmed: the depression fully mediated the path from state anxiety to inattention, and the CTQ significantly moderated the pathway between anxiety and depression. Our results show the possibility that childhood adversity may cause subjective inattention and adult ADHD symptoms. Depressive symptoms fully mediated the path from anxiety to inattention, especially in those who report severe childhood traumatic experiences. PMID:28860979

Dissociation in patients with dissociative seizures: relationships with trauma and seizure symptoms.

PubMed

Pick, S; Mellers, J D C; Goldstein, L H

2017-05-01

This study aimed to extend the current understanding of dissociative symptoms experienced by patients with dissociative (psychogenic, non-epileptic) seizures (DS), including psychological and somatoform types of symptomatology. An additional aim was to assess possible relationships between dissociation, traumatic experiences, post-traumatic symptoms and seizure manifestations in this group. A total of 40 patients with DS were compared with a healthy control group (n = 43), matched on relevant demographic characteristics. Participants completed several self-report questionnaires, including the Multiscale Dissociation Inventory (MDI), Somatoform Dissociation Questionnaire-20, Traumatic Experiences Checklist and the Post-Traumatic Diagnostic Scale. Measures of seizure symptoms and current emotional distress (Hospital Anxiety and Depression Scale) were also administered. The clinical group reported significantly more psychological and somatoform dissociative symptoms, trauma, perceived impact of trauma, and post-traumatic symptoms than controls. Some dissociative symptoms (i.e. MDI disengagement, MDI depersonalization, MDI derealization, MDI memory disturbance, and somatoform dissociation scores) were elevated even after controlling for emotional distress; MDI depersonalization scores correlated positively with trauma scores while seizure symptoms correlated with MDI depersonalization, derealization and identity dissociation scores. Exploratory analyses indicated that somatoform dissociation specifically mediated the relationship between reported sexual abuse and DS diagnosis, along with depressive symptoms. A range of psychological and somatoform dissociative symptoms, traumatic experiences and post-traumatic symptoms are elevated in patients with DS relative to healthy controls, and seem related to seizure manifestations. Further studies are needed to explore peri-ictal dissociative experiences in more detail.

Childhood trauma in the lives of substance-dependent patients: The relationship between depression, anxiety and self-esteem.

PubMed

Ekinci, Suat; Kandemir, Hasan

2015-05-01

High levels of childhood traumatic experiences have been observed among substance abusers. There has been insufficient study of the effects of childhood trauma in adulthood. The aim of this study is to research the relationship between childhood trauma, self-esteem, and levels of depression and anxiety in substance-dependent (SD) people. This study took place between March 2012 and April 2013, at Balıklı Rum Hospital (Istanbul) substance dependency clinic. It included 50 patients diagnosed as substance dependent according to the criteria of DSM-IV as compared with 45 healthy controls. The Structured Clinical Interview for DSM-IV Diagnosis (SCID-I) was used to identify Axis I disorders. All other data was collected using a semi-structured socio-demographic questionnaire, the Childhood Trauma Questionnaire (CTQ), the Rosenberg Self Esteem Scale (RSES), the Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI). The total scores of the SD group on the CTQ and on its Emotional Abuse/Emotional Neglect (EA/EN), Physical Abuse (PA) and Sexual Abuse (SA) subscales were statistically significant. In relation to the healthy controls, the SD group scored higher on the RSES, BDI and BAI. A correlation was observed between the total scores of SD individuals on the CTQ and their scores on the RSES, BDI and BAI. This study showed high levels of childhood traumatic experiences for SD people and indicates that there may be a relationship between these experiences and their levels of self-esteem, depression and anxiety.

Twenty-four-hour packed red blood cell requirement is the strongest independent prognostic marker of mortality in ED trauma patients.

PubMed

Arslan, Albert; Flax, Lindsey; Fraser, Robert; Kanter, Marc; Simon, Ronald; Caputo, Nicholas D

2016-06-01

Injury severity score, serum lactate, and shock index help the physician determine the severity of injuries present and have been shown to relate to mortality. We sought to determine if an increasing amount of packed red blood cells (PRBCs) given in the first 24hours of admission is an independent predictor of mortality and how it compares to other validated markers. A 6-year retrospective, observational study of adult trauma patients was conducted at a level 1 trauma center. Charts were reviewed for demographic data, amount of PRBC received in the first 24hours, injury severity score, shock index, and lactate levels. Subgroups were used to determine if each variable was an independent predictor of mortality. Correlation coefficients and linear regression were used to determine the strength of correlation between each variable and mortality. One hundred fifty-seven patients met criteria over a 6-year period. The average age was 28years, 93% were male, and 86% had penetrating injuries. The average injury severity score, serum lactate, and shock index were 18, 6.1, and 0.9, respectively. The average amount of blood given was 6.7 U. Twenty-four-hour PRBC requirement is both a novel independent predictor of and has the greatest correlation to mortality in adult trauma patients when compared to injury severity score, shock index, and serum lactate. Copyright © 2016 Elsevier Inc. All rights reserved.

The Role of Communication During Trauma Activations: Investigating the Need for Team and Leader Communication Training.

PubMed

Raley, Jessica; Meenakshi, Rani; Dent, Daniel; Willis, Ross; Lawson, Karla; Duzinski, Sarah

Fatal errors due to miscommunication among members of trauma teams are 2 to 4 times more likely to occur than in other medical teams, yet most trauma team members do not receive communication effectiveness training. A needs assessment was conducted to examine trauma team members' miscommunication experiences and research scientists' evaluations of live trauma activations. The purpose of this study is to demonstrate that communication training is necessary and highlight specific team communication competencies that trauma teams should learn to improve communication during activations. Data were collected in 2 phases. Phase 1 required participants to complete a series of surveys. Phase 2 included live observations and assessments of pediatric trauma activations using the assessment of pediatric resuscitation team assessments (APRC-TA) and assessment of pediatric resuscitation leader assessments (APRC-LA). Data were collected at a southwestern pediatric hospital. Trauma team members and leaders completed surveys at a meeting and were observed while conducting activations in the trauma bay. Trained research scientists and clinical staff used the APRC-TA and APRC-LA to measure trauma teams' medical performance and communication effectiveness. The sample included 29 healthcare providers who regularly participate in trauma activations. Additionally, 12 live trauma activations were assessed monday to friday from 8am to 5pm. Team members indicated that communication training should focus on offering assistance, delegating duties, accepting feedback, and controlling emotional expressions. Communication scores were not significantly different from medical performance scores. None of the teams were coded as effective medical performance and ineffective team communication and only 1 team was labeled as ineffective leader communication and effective medical performance. Communication training may be necessary for trauma teams and offer a deeper understanding of the communication competencies that should be addressed. The APRC-TA and APRC-LA both include team communication competencies that could be used as a guide to design training for trauma team members and leaders. Researchers should also continue to examine recommendations for improved team and leader communication during activations using in-depth interviews and focus groups. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Emotional reactions of mothers facing premature births: study of 100 mother-infant dyads 32 gestational weeks.

PubMed

Eutrope, Julien; Thierry, Aurore; Lempp, Franziska; Aupetit, Laurence; Saad, Stéphanie; Dodane, Catherine; Bednarek, Nathalie; De Mare, Laurence; Sibertin-Blanc, Daniel; Nezelof, Sylvie; Rolland, Anne-Catherine

2014-01-01

This current study has been conducted to clarify the relationship between the mother's post-traumatic reaction triggered by premature birth and the mother-infant interactions. In this article, the precocious maternal feelings are described. A multicenter prospective study was performed in three French hospitals. 100 dyads with 100 very premature infants and their mothers were recruited. Mothers completed, at two different times self-questionnaires of depression/anxiety, trauma and social support. The quality of interactions in the dyads was evaluated. Thirty-nine percent of the mothers obtained a score at HADS suggesting a high risk of depression at the first visit and approximately one-third at visit two. Seventy-five percent of the mothers were at risk of suffering from an anxiety disorder at visit one and half remained so at visit two. A "depressed" score at visits one and two correlated with a hospitalization for a threatened premature labor. We noted a high risk of trauma for 35% of the mothers and high interactional synchrony was observed for approximately two-thirds of the dyads. The mothers' psychological reactions such as depression and anxiety or postnatal depression correlate strongly with the presence of an initial trauma. At visit one and visit two, a high score of satisfaction concerning social support correlates negatively with presence of a trauma. A maternal risk of trauma is more frequent with a C-section delivery. Mothers' psychological reactions such as depression and anxiety correlate greatly with the presence of an initial trauma. The maternal traumatic reaction linked to premature birth does not correlate with the term at birth, but rather with the weight of the baby. Social support perceived by the mother is correlated with the absence of maternal trauma before returning home, and also seems to inhibit from depressive symptoms from the time of the infant's premature birth.

Defining major trauma using the 2008 Abbreviated Injury Scale.

PubMed

Palmer, Cameron S; Gabbe, Belinda J; Cameron, Peter A

2016-01-01

The Injury Severity Score (ISS) is the most ubiquitous summary score derived from Abbreviated Injury Scale (AIS) data. It is frequently used to classify patients as 'major trauma' using a threshold of ISS >15. However, it is not known whether this is still appropriate, given the changes which have been made to the AIS codeset since this threshold was first used. This study aimed to identify appropriate ISS and New Injury Severity Score (NISS) thresholds for use with the 2008 AIS (AIS08) which predict mortality and in-hospital resource use comparably to ISS >15 using AIS98. Data from 37,760 patients in a state trauma registry were retrieved and reviewed. AIS data coded using the 1998 AIS (AIS98) were mapped to AIS08. ISS and NISS were calculated, and their effects on patient classification compared. The ability of selected ISS and NISS thresholds to predict mortality or high-level in-hospital resource use (the need for ICU or urgent surgery) was assessed. An ISS >12 using AIS08 was similar to an ISS >15 using AIS98 in terms of both the number of patients classified major trauma, and overall major trauma mortality. A 10% mortality level was only seen for ISS 25 or greater. A NISS >15 performed similarly to both of these ISS thresholds. However, the AIS08-based ISS >12 threshold correctly classified significantly more patients than a NISS >15 threshold for all three severity measures assessed. When coding injuries using AIS08, an ISS >12 appears to function similarly to an ISS >15 in AIS98 for the purposes of identifying a population with an elevated risk of death after injury. Where mortality is a primary outcome of trauma monitoring, an ISS >12 threshold could be adopted to identify major trauma patients. Level II evidence--diagnostic tests and criteria. Copyright © 2015 Elsevier Ltd. All rights reserved.

Perioperative and acute care outcomes in morbidly obese patients with acetabular fractures at a Level 1 trauma center

PubMed Central

Vincent, Heather K.; Haupt, Edward; Tang, Sonya; Egwuatu, Adaeze; Vlasak, Richard; Horodyski, MaryBeth; Carden, Donna; Sadisivan, Kalia K.

2014-01-01

Background Controversy exists regarding obesity-related injury severity and clinical outcomes after orthopedic trauma. Purpose The purposes of this study were to expand our understanding of the effect of morbid obesity on perioperative and acute care outcomes after acetabular fracture. Methods This was a retrospective review of patients with acetabular fracture after trauma. Non-morbidly obese (BMI < 35 kg/m2) and morbidly obese (BMI ≥ 35 kg/m2; N = 81). Injury severity scores and Glasgow Coma Scale scores (GCS) were collected. Perioperative and acute care outcomes were positioning and operative time, extra fractures, estimated blood loss, complications, hospital charges, ventilator days, transfusions, length of stay (LOS) and discharge destination. Positioning and operative times were longer in morbidly obese patients (p < 0.05). No other differences existed between groups. Conclusions Orthopedic trauma surgeons and care teams can expect similar acute care outcomes in morbidly obese and non-morbidly obese patients with acetabular fracture. PMID:25104886

A multicenter examination and strategic revisions of the Yale Global Tic Severity Scale.

PubMed

McGuire, Joseph F; Piacentini, John; Storch, Eric A; Murphy, Tanya K; Ricketts, Emily J; Woods, Douglas W; Walkup, John W; Peterson, Alan L; Wilhelm, Sabine; Lewin, Adam B; McCracken, James T; Leckman, James F; Scahill, Lawrence

2018-05-08

To examine the internal consistency and distribution of the Yale Global Tic Severity Scale (YGTSS) scores to inform modification of the measure. This cross-sectional study included 617 participants with a tic disorder (516 children and 101 adults), who completed an age-appropriate diagnostic interview and the YGTSS to evaluate tic symptom severity. The distributions of scores on YGTSS dimensions were evaluated for normality and skewness. For dimensions that were skewed across motor and phonic tics, a modified Delphi consensus process was used to revise selected anchor points. Children and adults had similar clinical characteristics, including tic symptom severity. All participants were examined together. Strong internal consistency was identified for the YGTSS Motor Tic score (α = 0.80), YGTSS Phonic Tic score (α = 0.87), and YGTSS Total Tic score (α = 0.82). The YGTSS Total Tic and Impairment scores exhibited relatively normal distributions. Several subscales and individual item scales departed from a normal distribution. Higher scores were more often used on the Motor Tic Number, Frequency, and Intensity dimensions and the Phonic Tic Frequency dimension. By contrast, lower scores were more often used on Motor Tic Complexity and Interference, and Phonic Tic Number, Intensity, Complexity, and Interference. The YGTSS exhibits good internal consistency across children and adults. The parallel findings across Motor and Phonic Frequency, Complexity, and Interference dimensions prompted minor revisions to the anchor point description to promote use of the full range of scores in each dimension. Specific minor revisions to the YGTSS Phonic Tic Symptom Checklist were also proposed. © 2018 American Academy of Neurology.

Teachers' experiences supporting children after traumatic exposure.

PubMed

Alisic, Eva; Bus, Marissa; Dulack, Wendel; Pennings, Lenneke; Splinter, Jessica

2012-02-01

Teachers can be instrumental in supporting children's recovery after trauma, but some work suggests that elementary school teachers are uncertain about their role and about what to do to assist children effectively after their students have been exposed to traumatic stressors. This study examined the extent to which teachers working with children from ages 8 to 12 years report similar concerns. A random sample of teachers in the Netherlands (N = 765) completed a questionnaire that included 9 items measuring difficulties on a 6-point Likert scale (potential range of total scores: 9-54). The mean total difficulty score was 29.8 (ranging from 10 to 50; SD = 7.37). On individual items, the fraction of teachers scoring 4 or more varied between 25 and 63%. A multiple regression analysis showed that teachers' total scores depended on amount of teaching experience, attendance at trauma-focused training, and the number of traumatized children they had worked with. The model explained 4% of the variance, a small effect. Because traumatic exposure in children is rather common, the findings point to a need to better understand what influences teachers' difficulties and develop trauma-informed practice in elementary schools. Copyright © 2012 International Society for Traumatic Stress Studies.

Unsatisfactory Outcome of Arthrodesis Performed After Septic Failure of Revision Total Knee Arthroplasty

PubMed Central

Röhner, Eric; Windisch, Christoph; Nuetzmann, Katy; Rau, Max; Arnhold, Michael; Matziolis, Georg

2015-01-01

Background: Periprosthetic infection is one of the most dreaded orthopaedic complications. Current treatment procedures include one-stage or two-stage revision total knee arthroplasty. If the periprosthetic infection is no longer controllable after several revision total knee arthroplasties, many surgeons regard knee arthrodesis as a promising option. The aim of our study was to ascertain whether intramedullary nailing results in the suppression or eradication of an infection and to identify risk factors for persistent infection. Methods: All patients who had undergone intramedullary nailing following septic failure of revision total knee arthroplasty between 1997 and 2013 were included in the study. Pathogens, risk factors predisposing to persistent infection, and the rate of persistent infections were recorded. In addition, a visual analog scale (VAS) and Knee injury Osteoarthritis Outcome Score (KOOS), Knee Society Score (KSS), Lysholm, Short Form-36 (SF-36), and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaires were completed to assess clinical outcomes and quality of life. Results: Twenty-six patients were included in the study. Thirteen (50%) had a persistent infection requiring additional revision surgery. Nineteen patients (73%) reported persistent pain (VAS score of >3). All scores showed marked impairment of quality of life. Conclusions: Intramedullary nailing following septic failure of revision total knee arthroplasty must be regarded with skepticism, and we cannot recommend it. Repeat revision total knee arthroplasty or amputation should be considered as an alternative in such difficult cases. Level of Evidence: Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence. PMID:25695981

Dropout among patients in qualified alcohol detoxification treatment: the effect of treatment motivation is moderated by Trauma Load.

PubMed

Odenwald, Michael; Semrau, Peter

2013-03-21

Motivation to change has been proposed as a prerequisite for behavioral change, although empirical results are contradictory. Traumatic experiences are frequently found amongst patients in alcohol treatment, but this has not been systematically studied in terms of effects on treatment outcomes. This study aimed to clarify whether individual Trauma Load explains some of the inconsistencies between motivation to change and behavioral change. Over the course of two months in 2009, 55 patients admitted to an alcohol detoxification unit of a psychiatric hospital were enrolled in this study. At treatment entry, we assessed lifetime Trauma Load and motivation to change. Mode of discharge was taken from patient files following therapy. We tested whether Trauma Load moderates the effect of motivation to change on dropout from alcohol detoxification using multivariate methods. 55.4% dropped out of detoxification treatment, while 44.6% completed the treatment. Age, gender and days in treatment did not differ between completers and dropouts. Patients who dropped out reported more traumatic event types on average than completers. Treatment completers had higher scores in the URICA subscale Maintenance. Multivariate methods confirmed the moderator effect of Trauma Load: among participants with high Trauma Load, treatment completion was related to higher Maintenance scores at treatment entry; this was not true among patients with low Trauma Load. We found evidence that the effect of motivation to change on detoxification treatment completion is moderated by Trauma Load: among patients with low Trauma Load, motivation to change is not relevant for treatment completion; among highly burdened patients, however, who a priori have a greater risk of dropping out, a high motivation to change might make the difference. This finding justifies targeted and specific interventions for highly burdened alcohol patients to increase their motivation to change.

Beta-blocker use is associated with improved outcomes in adult trauma patients.

PubMed

Arbabi, Saman; Campion, Eric M; Hemmila, Mark R; Barker, Melissa; Dimo, Mary; Ahrns, Karla S; Niederbichler, Andreas D; Ipaktchi, Kyros; Wahl, Wendy L

2007-01-01

Beta-adrenoreceptor blocker (beta-blocker) therapy may improve outcomes in surgical patients by decreasing cardiac oxygen consumption and hypermetabolism. Because beta-blockers can lower the systemic blood pressure and cerebral perfusion pressure, there is concern regarding their use in patients with head injury. However, beta-blockers may protect beta-receptor rich brain cells by attenuating cerebral oxygen consumption and metabolism. We hypothesized that beta-blockers are safe in trauma patients, even if they have suffered a significant head injury. Using pharmacy and trauma registry data of a Level I trauma center, we identified a cohort of trauma patients who received beta-blockers during their hospital stay (beta-cohort). Trauma admissions who did not receive beta-blockers were in the control cohort. beta-blocker status, in combination with other variables associated with mortality, were placed in a stepwise multivariate logistic regression to identify independent predictors of fatal outcome. In all, 303 (7%) of 4,117 trauma patients received beta-blockers. In the beta-cohort, 45% of patients were on beta-blockers preinjury. The most common reason to initiate beta-blocker therapy was blood pressure (60%) and heart rate (20%) control. The overall mortality rate was 5.6% and head injury was considered to be the major cause of death. After adjusting for age, Injury Severity Scale score, blood pressure, Glasgow Coma Scale score, respiratory status, and mechanism of injury, the odds ratio for fatal outcome was 0.3 (p < 0.001) for beta-cohort as compared with control. Decreased risk of fatal outcome was more pronounced in patients with a significant head injury. beta-blocker therapy is safe and may be beneficial in selected trauma patients with or without head injury. Further studies looking at beta-blocker therapy in trauma patients and their effect on cerebral metabolism are warranted.

Scoring of anatomic injury after trauma: AIS 98 versus AIS 90--do the changes affect overall severity assessment?

PubMed

Skaga, Nils O; Eken, Torsten; Hestnes, Morten; Jones, J Mary; Steen, Petter A

2007-01-01

Although several changes were implemented in the 1998 update of the abbreviated injury scale (AIS 98) versus the previous AIS 90, both are still used worldwide for coding of anatomic injury in trauma. This could possibly invalidate comparisons between systems using different AIS versions. Our aim was to evaluate whether the use of different coding dictionaries affected estimation of Injury Severity Score (ISS), New Injury Severity Score (NISS) and probability of survival (Ps) according to TRISS in a hospital-based trauma registry. In a prospective study including 1654 patients from Ulleval University Hospital, a Norwegian trauma referral centre, patients were coded according to both AIS 98 and AIS 90. Agreement between the classifications of ISS, NISS and Ps according to TRISS methodology was estimated using intraclass correlation coefficients (ICC) with 95% CI. ISS changed for 378 of 1654 patients analysed (22.9%). One hundred and forty seven (8.9%) were coded differently due to different injury descriptions and 369 patients (22.3%) had a change in ISS value in one or more regions due to the different scoring algorithm for skin injuries introduced in AIS 98. This gave a minimal change in mean ISS (14.74 versus 14.54). An ICC value of 0.997 (95% CI 0.9968-0.9974) for ISS indicates excellent agreement between the scoring systems. There were no significant changes in NISS and Ps. There was excellent agreement for the overall population between ISS, NISS and Ps values obtained using AIS 90 and AIS 98 for injury coding. Injury descriptions for hypothermia were re-introduced in the recently published AIS 2005. We support this change as coding differences due to hypothermia were encountered in 4.3% of patients in the present study.

Trauma injury in adult underweight patients

PubMed Central

Hsieh, Ching-Hua; Lai, Wei-Hung; Wu, Shao-Chun; Chen, Yi-Chun; Kuo, Pao-Jen; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun

2017-01-01

Abstract The aim of this study was to investigate and compare the injury characteristics, severity, and outcome between underweight and normal-weight patients hospitalized for the treatment of all kinds of trauma injury. This study was based on a level I trauma center Taiwan. The detailed data of 640 underweight adult trauma patients with a body mass index (BMI) of <18.5 kg/m2 and 6497 normal-weight adult patients (25 > BMI ≥ 18.5 kg/m2) were retrieved from the Trauma Registry System between January 1, 2009, and December 31, 2014. Pearson's chi-square test, Fisher's exact test, and independent Student's t-test were performed to compare the differences. Propensity score matching with logistic regression was used to evaluate the effect of underweight on mortality. Underweight patients presented a different bodily injury pattern and a significantly higher rate of admittance to the intensive care unit (ICU) than did normal-weight patients; however, no significant differences in the Glasgow Coma Scale (GCS) score, injury severity score (ISS), in-hospital mortality, and hospital length of stay were found between the two groups. However, further analysis of the patients stratified by two major injury mechanisms (motorcycle accident and fall injury) revealed that underweight patients had significantly lower GCS scores (13.8 ± 3.0 vs 14.5 ± 2.0, P = 0.020), but higher ISS (10.1 ± 6.9 vs 8.4 ± 5.9, P = 0.005), in-hospital mortality (odds ratio, 4.4; 95% confidence interval, 1.69–11.35; P = 0.006), and ICU admittance rate (24.1% vs 14.3%, P = 0.007) than normal-weight patients in the fall accident group, but not in the motorcycle accident group. However, after propensity score matching, logistic regression analysis of well-matched pairs of patients with either all trauma, motorcycle accident, or fall injury did not show a significant influence of underweight on mortality. Exploratory data analysis revealed that underweight patients presented a different bodily injury pattern from that of normal-weight patients, specifically a higher incidence of pneumothorax in those with penetrating injuries and of femoral fracture in those with struck on/against injuries; however, the injury severity and outcome of underweight patients varied depending on the injury mechanism. PMID:28272241

Development and Validation of an Instrument to Predict Functional Recovery in Tibial Fracture Patients: The Somatic Pre-Occupation and Coping (SPOC) Questionnaire

PubMed Central

Busse, Jason W.; Bhandari, Mohit; Guyatt, Gordon H.; Heels-Ansdell, Diane; Kulkarni, Abhaya V.; Mandel, Scott; Sanders, David; Schemitsch, Emil; Swiontkowski, Marc; Tornetta, Paul; Wai, Eugene; Walter, Stephen D.

2011-01-01

Objective To explore the role of patients’ beliefs in their likelihood of recovery from severe physical trauma. Methods We developed and validated an instrument designed to capture the impact of patients’ beliefs on functional recovery from injury; the Somatic Pre-occupation and Coping (SPOC) questionnaire. At 6-weeks post-surgical fixation, we administered the SPOC questionnaire to 359 consecutive patients with operatively managed tibial shaft fractures. We constructed multivariable regression models to explore the association between SPOC scores and functional outcome at 1-year, as measured by return to work and short form-36 (SF-36) physical component summary (PCS) and mental component summary (MCS) scores. Results In our adjusted multivariable regression models that included pre-injury SF-36 scores, SPOC scores at 6-weeks post-surgery accounted for 18% of the variation in SF-36 PCS scores and 18% of SF-36 MCS scores at 1-year. In both models, 6-week SPOC scores were a far more powerful predictor of functional recovery than age, gender, fracture type, smoking status, or the presence of multi-trauma. Our adjusted analysis found that for each 14 point increment in SPOC score at 6-weeks (14 chosen on the basis of half a standard deviation of the mean SPOC score) the odds of returning to work at 1-year decreased by 40% (odds ratio = 0.60; 95% CI = 0.50 to 0.73). Conclusion The SPOC questionnaire is a valid measurement of illness beliefs in tibial fracture patients and is highly predictive of their long-term functional recovery. Future research should explore if these results extend to other trauma populations and if modification of unhelpful illness beliefs is feasible and would result in improved functional outcomes. PMID:22011635

Health care reform at trauma centers--mortality, complications, and length of stay.

PubMed

Shafi, Shahid; Barnes, Sunni; Nicewander, David; Ballard, David; Nathens, Avery B; Ingraham, Angela M; Hemmila, Mark; Goble, Sandra; Neal, Melanie; Pasquale, Michael; Fildes, John J; Gentilello, Larry M

2010-12-01

The Trauma Quality Improvement Program has demonstrated existence of significant variations in risk-adjusted mortality across trauma centers. However, it is unknown whether centers with lower mortality rates also have reduced length of stay (LOS), with associated cost savings. We hypothesized that LOS is not primarily determined by unmodifiable factors, such as age and injury severity, but is primarily dependent on the development of potentially preventable complications. The National Trauma Data Bank (2002-2006) was used to include patients (older than 16 years) with at least one severe injury (Abbreviated Injury Scale score ≥ 3) from Level I and II trauma centers (217,610 patients, 151 centers). A previously validated risk-adjustment algorithm was used to calculate observed-to-expected mortality ratios for each center. Poisson regression was used to determine the relationship between LOS, observed-to-expected mortality ratios, and complications while controlling for confounding factors, such as age, gender, mechanism, insurance status, comorbidities, and injuries and their severity. Large variations in LOS (median, 4-8 days) were observed across trauma centers. There was no relationship between mortality and LOS. The most important predictor of LOS was complications, which were associated with a 62% increase. Injury severity score, shock, gunshot wounds, brain injuries, intensive care unit admission, and comorbidities were less important predictors of LOS. Quality improvement programs focusing on mortality alone may not be associated with reduced LOS. Hence, the Trauma Quality Improvement Program should also focus on processes of care that reduce complications, thereby shortening LOS, which may lead to significant cost savings at trauma centers.

A major trauma course based on posters, audio-guides and simulation improves the management skills of medical students: Evaluation via medical simulator.

PubMed

Cuisinier, Adrien; Schilte, Clotilde; Declety, Philippe; Picard, Julien; Berger, Karine; Bouzat, Pierre; Falcon, Dominique; Bosson, Jean Luc; Payen, Jean-François; Albaladejo, Pierre

2015-12-01

Medical competence requires the acquisition of theoretical knowledge and technical skills. Severe trauma management teaching is poorly developed during internship. Nevertheless, the basics of major trauma management should be acquired by every future physician. For this reason, the major trauma course (MTC), an educational course in major traumatology, has been developed for medical students. Our objective was to evaluate, via a high fidelity medical simulator, the impact of the MTC on medical student skills concerning major trauma management. The MTC contains 3 teaching modalities: posters with associated audio-guides, a procedural workshop on airway management and a teaching session using a medical simulator. Skills evaluation was performed 1 month before (step 1) and 1 month after (step 3) the MTC (step 2). Nineteen students were individually evaluated on 2 different major trauma scenarios. The primary endpoint was the difference between steps 1 and 3, in a combined score evaluating: admission, equipment, monitoring and safety (skill set 1) and systematic clinical examinations (skill set 2). After the course, the combined primary outcome score improved by 47% (P<0.01). Scenario choice or the order of use had no significant influence on the skill set evaluations. This study shows improvement in student skills for major trauma management, which we attribute mainly to the major trauma course developed in our institution. Copyright © 2015 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

Score Metric Equivalence of the Psychopathy Checklist-Revised (PCL-R) across Criminal Offenders in North America and the United Kingdom. A Critique of Cooke, Michie, Hart, and Clark (2005) and New Analyses

ERIC Educational Resources Information Center

Bolt, Daniel M.; Hare, Robert D.; Neumann, Craig S.

2007-01-01

David Cooke and colleagues have published a series of item response theory (IRT) studies investigating the equivalence of the Psychopathy Checklist-Revised (PCL-R) for European versus North American (NA) male criminal offenders. They have consistently concluded that PCL-R scores are not equivalent, with European offenders receiving scores up to…

Teen trauma without the drama: outcomes of adolescents treated at Ohio adult versus pediatric trauma centers.

PubMed

Walther, Ashley E; Pritts, Timothy A; Falcone, Richard A; Hanseman, Dennis J; Robinson, Bryce R H

2014-07-01

The optimal treatment facility for adolescent trauma patients is controversial. We sought to investigate risk-adjusted outcomes of adolescents treated at adult-only trauma centers (ATCs) versus pediatric-only trauma centers (PTCs) in a state system with legislated American College of Surgeons-verified institutions to determine ideal prehospital referral patterns. The Ohio Trauma Registry was queried for patients 15 years to 19 years with a length of stay (LOS) greater than 1 day at ATC (Level 1) or PTC (Levels 1 and 2) from 2008 to 2012. Race, sex, emergency department vital signs, Injury Severity Score (ISS), computed tomography, and ultrasound imaging were reviewed. Outcomes by mechanism of injury included ventilator days, intensive care unit LOS, hospital LOS, and mortality. Statistical analysis was performed using χ test, t test, and Wilcoxon rank-sum test. Propensity score-based risk adjustment matching was used to compare groups (propensity score within 0.01, ISS within 5). Of 5,793 adolescents examined, (84% blunt, 16% penetrating) 66% were treated at an ATC. In unmatched comparisons, age, ISS, vital signs, and mortality differed significantly between centers (p < 0.01). For adolescents with blunt injury, more males (71.6% vs. 66.3%, p < 0.01) and nonwhites (19.2% vs. 15.8%, p < 0.01) were seen at PTCs. For penetrating trauma, more males (88.6% vs. 50.8%, p < 0.01) and nonwhites (66.4% vs. 34.3%, p < 0.01) were admitted to ATCs. In 873 propensity-matched pairs for blunt trauma and 95 propensity-matched pairs of penetrating injuries, no differences were seen in a priori outcomes. Imaging (blunt, head computed tomography and abdominal ultrasound, p < 0.01; penetrating, abdominal ultrasound, p = 0.02) was more common at ATCs. Major outcome differences for injured adolescents do not exist between ATCs and PTCs, regardless of injury pattern. Imaging remains more prevalent at ATCs. In a state system with mandatory American College of Surgeons-verified centers, injury patterns need not dictate triage decisions for adolescents. Epidemiologic study, level III.

Trauma patients: I can't get no (patient) satisfaction?

PubMed

Bentley-Kumar, Karalyn; Jackson, Theresa; Holland, Danny; LeBlanc, Brian; Agrawal, Vaidehi; Truitt, Michael S

2016-12-01

The Centers for Medicare and Medicaid Services (CMS) provides financial incentives to hospitals based on the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) patient satisfaction survey. This data is made publicly available on their website to be utilized by patients and insurers. Hospitals are profoundly interested in identifying patient populations that negatively contribute to overall patient satisfaction scores. Hospitals consider trauma patients "high risk" from a HCAHPS perspective, but there is no data to inform this opinion. The purpose of this study is to evaluate trauma patient satisfaction scores and their impact on overall patient satisfaction. Three different analyses were performed. Group 1 was composed of ALL patients admitted to our hospital over a 7-month period who were administered a validated patient satisfaction survey by a 3rd party and compared patient satisfaction of trauma vs. non-trauma patients (ALL). Group 2 compared admitted patients with a specific ICD-9 procedure code to non-trauma patients who underwent a procedure with the same ICD-9 code (ICD). Group 3 examines patient satisfaction between three Level I Trauma Centers within our geographic area (TC). Patient satisfaction data of trauma vs non-trauma patients (ALL), those with a specific ICD-9 procedure code (ICD), and the 3 Level I Trauma Centers in our area (TC) were analyzed with the appropriate statistical test. In the ALL group, no difference in satisfaction was noted in 18/21 questions for trauma patients when compared to non-trauma patients at our hospital. In the ICD group, 57 ICD-9 procedure codes were analyzed. Of these, only patients who required spinal fusion secondary to trauma reported lower overall patient satisfaction. No meaningful difference was found in HCAHPS associated satisfaction between the Level I Trauma Centers in our area (TC). In contrast to commonly held opinion, trauma patients do not negatively contribute to overall patient satisfaction in our facility. Certain injuries may offer opportunities for improvement and efforts around improved physician-patient communication may be warranted. In the era of public reporting and financial penalties, surgeons should embrace patient satisfaction as it may be vital to the survival of the trauma center. Copyright © 2016. Published by Elsevier Inc.

Working with Traumatized Children: A Handbook for Healing. Revised Edition

ERIC Educational Resources Information Center

Brohl, Kathryn

2007-01-01

This practical handbook for anyone who works with traumatized children--teachers, parents, as well as professionals--provides needed information to understand and guide a child suffering from post-traumatic stress disorder (PTSD) through to recovery. It describes the physical and emotional effects of trauma, shows how to recognize maladaptive…

Using the Clear Communication Index to Improve Materials for a Behavioral Intervention.

PubMed

Porter, Kathleen J; Alexander, Ramine; Perzynski, Katelynn M; Kruzliakova, Natalie; Zoellner, Jamie M

2018-02-08

Ensuring that written materials used in behavioral interventions are clear is important to support behavior change. This study used the Clear Communication Index (CCI) to assess the original and revised versions of three types of written participant materials from the SIPsmartER intervention. Materials were revised based on original scoring. Scores for the entire index were significantly higher among revised versions than originals (57% versus 41%, p < 0.001); however, few revised materials (n = 2 of 53) achieved the benchmark of ≥90%. Handouts scored higher than worksheets and slide sets for both versions. The proportion of materials scored as having "a single main message" significantly increased between versions for worksheets (7% to 57%, p = 0.003) and slide sets (33% to 67%, p = 0.004). Across individual items, most significant improvements were in Core, with four-items related to the material having a single main message. Findings demonstrate that SIPsmartER's revised materials improved after CCI-informed edits. They advance the evidence and application of the CCI, suggesting it can be effectively used to support improvement in clarity of different types of written materials used in behavioral interventions. Implications for practical considerations of using the tool and suggestions for modifications for specific types of materials are presented.

Relations between childhood traumatic experiences, dissociation, and cognitive models in obsessive compulsive disorder.

PubMed

Selvi, Yavuz; Besiroglu, Lutfullah; Aydin, Adem; Gulec, Mustafa; Atli, Abdullah; Boysan, Murat; Celik, Cihat

2012-03-01

Previous studies have indicated that obsessive compulsive disorder (OCD) is associated with childhood traumatic experiences and higher levels of dissociation. Dissociative tendency may arise when individual attempt to incorporate adverse experiences into cognitive schema. We investigated the possible links among childhood trauma, dissociation, and cognitive processes. We evaluated 95 patients with OCD using the Beck Depression Inventory (BDI), Thought-Action Fusion Scale (TAFS), Metacognitions Questionnaire (MCQ-30), White Bear Suppression Inventory (WBSI), Dissociative Experiences Scale (DES), and Childhood Trauma Questionnaire (CTQ-28). The CTQ-28 total scores were not associated with Y-BOCS total, Y-BOCS insight, BDI, TAFS, MCQ-30, and WBSI scores. The TAFS Total, MCQ-30, WBSI, and BDI scores were significantly associated with DES scores. Regression analysis revealed that MCQ-30 and WBSI scores significantly predicted the DES scores. These results suggest that in spite of pathological connotation of dissociative experiences, dissociation may primarily constitute a cognitive trait which is strongly associated with cognitive processes.

Postpartum Perineal Pain in a Low Episiotomy Setting: Association with Severity of Genital Trauma, Labor Care and Birth Variables

PubMed Central

Leeman, Lawrence; Fullilove, Anne M.; Borders, Noelle; Manocchio, Regina; Albers, Leah L.; Rogers, Rebecca G.

2013-01-01

Background Perineal pain is common after childbirth. We studied the effect of genital tract trauma, labor care, and birth variables on the incidence of pain in a population of healthy women exposed to low rates of episiotomy and operative delivery. Methods A prospective study of genital trauma at birth and assessment of postpartum perineal pain and analgesic use was conducted in 565 midwifery patients. Perineal pain was assessed using the Present Pain Intensity (PPI) and Visual Analog Scale (VAS) components of the validated short form McGill pain scale. Multivariate logistic regression examined which patient characteristics or labor care measures were significant determinants of perineal pain and use of analgesic medicines. Results At hospital discharge, women with major trauma reported higher VAS pain scores (2.16 +/− 1.61 vs 1.48 +/− 1.40; P< 0.001) and were more likely to use analgesic medicines (76.3 vs 23.7%, P= 0.002) than women with mild or no trauma. By 3 months average VAS scores were low in each group and not significantly different. Perineal pain at the time of discharge was associated in univariate analysis with higher education level, ethnicity (non-Hispanic white), nulliparity, and longer length of active maternal pushing efforts. In a multivariate model only trauma group and length of active pushing predicted pain at hospital discharge. In women with minor or no trauma, only length of the active part of second stage labor had a positive relationship with pain. In women with major trauma, the length of active second stage labor had no independent effect on level of pain at discharge beyond its effect on the incidence of major trauma. Conclusions Women with spontaneous perineal trauma reported very low rates of postpartum perineal pain. Women with major trauma reported increased perineal pain compared with women who had no or minor trauma; however, by 3 months postpartum this difference was no longer present. In women with minor or no perineal trauma, a longer period of active pushing was associated with increased perineal pain. PMID:20002420

Comparison of the injury severity and medical history of disease-related versus trauma-related bicyclist fatalities.

PubMed

Hitosugi, Masahito; Koseki, Takeshi; Miyama, Genta; Furukawa, Satoshi; Morita, Satomu

2016-01-01

The objective of this study was to clarify the relationship between injury severity and mechanism of death in bicycle fatalities resulting from trauma compared with those resulting from disease, to propose effective measures to prevent fatal bicyclist accidents. Autopsy and accident records were reviewed for bicyclist fatalities who had undergone forensic autopsy at the Dokkyo Medical University School of Medicine between September 1999 and March 2014. Victims' health histories, blood alcohol levels, causes of death, mechanisms of injury, Abbreviated Injury Scale (AIS) scores and Injury Severity Scores (ISSs) were determined. Fifty-five bicyclists (43 male and 12 female) with a mean age of 62.5±17.3 years were included in this study. Sixteen victims had driven under the influence of alcohol (mean blood concentration of 1.8±0.7 mg/ml). Mean ISS was 32.4 and the chest had the highest mean AIS score (2.6), followed by the head (2.1) and the neck (1.8). Thirty-nine victims (70.9%) had died of trauma and 16 had died of disease. The disease-death victims had significantly higher prevalence of having diabetes mellitus, hyperlipidemia, hypertension, heart disease or cerebrovascular diseases (50.0% vs. 22.2%, p=0.03) and a lower rate of drunk driving (6.3% vs. 41.0%, p=0.01) than the trauma-death group. All victims who were affected by disease, and 33.3% of trauma-death victims, had fallen on the road without a vehicle collision (p<0.001). The mean ISS of the trauma-death group was significantly higher than that of the disease-death group (44.0 vs. 4.2, p<0.001). Except for facial injuries, the AIS scores were significantly higher in trauma-death victims than in the disease-death group (p<0.005). To effectively reduce bicyclist fatalities, the authors strongly advocate efforts that will increase compliance with drunk driving prohibitions. For victims of fatal bicycle accidents with a medical history of diseases, a forensic autopsy should be performed to establish a disease-related death while bicycle riding. We must also put into effect preventative safety measures, which take into consideration the physical condition of bicyclists, to reduce the incidence of these types of accidents. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Endotoxemia Following Multiple Trauma: Risk Factors and Prognostic Implications.

PubMed

Charbonney, Emmanuel; Tsang, Jennifer Y; Li, Yangmei; Klein, David; Duque, Patricia; Romaschin, Alexander; Marshall, John C

2016-02-01

To evaluate the prevalence and time course of systemic endotoxemia following severe multiple trauma, to define its risk factors, and to explore the correlation between post-trauma endotoxemia and organ dysfunction. Prospective single-center cohort study. Emergency department and ICU of adult tertiary care level I trauma center. Forty-eight severely injured (Injury Severity Score ≥ 16) patients, admitted to ICU within 24 hours of injury. None. Endotoxemia was not evident on initial presentation, but developed subsequently in 75% of patients, even in the absence of Gram-negative infection. Nonsurviving patients had higher endotoxin levels than survivors on day 1 (endotoxemia, 0.48 vs 0.28; p = 0.048). Shock at admission, or surgery within the first 48 hours after trauma, was associated with higher endotoxin levels and predicted subsequent maximal endotoxemia, after adjusting for other significant covariates. Maximal endotoxemia levels were higher in patients who developed organ dysfunction, reflected in a cumulative Multiple Organ Dysfunction Score greater than 25, and patients with an intermediate endotoxemia level (≥ 0.4) had more cardiovascular dysfunction. It is the first study to detect increasing levels of endotoxemia following multiple trauma. Shock and early surgery predict the development of endotoxemia; endotoxemia is particularly associated with cardiovascular dysfunction. However, Gram-negative infections are uncommon in these patients, suggesting that the gastrointestinal tract is the dominant reservoir of endotoxin. Endotoxin may be an appropriate therapeutic target in patients who have sustained severe multiple trauma.

Nursing workload in intensive care unit trauma patients: analysis of associated factors.

PubMed

Nogueira, Lilia de Souza; Domingues, Cristiane de Alencar; Poggetti, Renato Sérgio; de Sousa, Regina Marcia Cardoso

2014-01-01

From the perspective of nurses, trauma patients in the Intensive Care Unit (ICU) demand a high degree of nursing workload due to hemodynamic instability and the severity of trauma injuries. This study aims to identify the factors related to the high nursing workload required for trauma victims admitted to the ICU. This is a prospective, cross-sectional study using descriptive and correlation analyses, conducted with 200 trauma patients admitted to an ICU in the city of São Paulo, Brazil. The nursing workload was measured using the Nursing Activities Score (NAS). The distribution of the NAS values into tertiles led to the identification of two research groups: medium/low workload and high workload. The Chi-square, Fisher's exact, Mann-Whitney and multiple logistic regression tests were utilized for the analyses. The majority of patients were male (82.0%) and suffered blunt trauma (94.5%), with traffic accidents (57.5%) and falls (31.0%) being prevalent. The mean age was 40.7 years (± 18.6) and the mean NAS was 71.3% (± 16.9). Patient gender, the presence of pulmonary failure, the number of injured body regions and the risk of death according to the Simplified Acute Physiology Score II were factors associated with a high degree of nursing workload in the first 24 hours following admission to the ICU. Workload demand was higher in male patients with physiological instability and multiple severe trauma injuries who developed pulmonary failure.

Revision Vodcast Influence on Assessment Scores and Study Processes in Secondary Physics

ERIC Educational Resources Information Center

Marencik, Joseph J.

2012-01-01

A quasi-experimental switching replications design with matched participants was employed to determine the influence of revision vodcasts, or video podcasts, on students' assessment scores and study processes in secondary physics. This study satisfied a need for quantitative results in the area of vodcast influence on students' learning processes.…

Outcome and cost of trauma among the elderly: a real-life model of a single-payer reimbursement system.

PubMed

Young, J S; Cephas, G A; Blow, O

1998-10-01

As our population ages, the number of elderly trauma patients (age > or = 65 years) increases. Studies have demonstrated increased mortality and cost for a given injury severity in the elderly compared with younger patients. The financial viability of trauma centers in the United States has been an area of concern for many years. As reimbursement diminishes for privately insured patients, the ability to finance the care of the indigent is jeopardized. Medicare, the single-payer insurance plan for the elderly, reimburses at a lower rate than standard private insurance carriers. We examined the differences in outcome and cost between the elderly and younger patients and the financial burden imposed by care for elderly trauma. Our hypothesis was that elderly trauma patients would have poorer outcomes, higher cost, and generate greater financial losses than younger patients. All patients admitted to the University of Virginia Trauma Service from July 1, 1994, to July 1, 1997 were included. Trauma registry and patients records were examined. Patients with incomplete financial data (cost, reimbursement, and payer source) were excluded. Patients were grouped by age (18-64 and > or =65 years), Injury Severity Score, and payer source. One thousand one hundred twenty-seven patients met the entry criteria. One hundred forty patients had incomplete financial or patient data and were excluded. Nine hundred eighty-seven patients were included in the study, of which 159 were elderly and 828 were 18 to 64 years of age. Injury Severity Scores were significantly higher in the elderly group. Only 2% of elderly patients were uninsured (76% were insured by Medicare), whereas 25% of younger patients were uninsured. Medicare reimbursement rates actually exceeded those of all other carriers (114% of costs). Elderly patients had a higher mortality rate, but the z score did not reach significance. The W score, however, indicated that there were more unexpected, negative outcomes among elderly patients. As injury severity increased, profit per case increased in the elderly and decreased in the younger group. Despite higher injury severity and lower survival probability for the elderly, the length of hospital and intensive care unit stays, as well as the percentage of admissions to the intensive care unit, were similar. The per capita cost of hospital care for the elderly was lower than for younger patients, whereas reimbursement was higher, primarily because 98% of elderly patients were insured. Medicare, the single-payer insurance plan for the elderly, adequately reimburses for elderly trauma care. This implies that universal insurance coverage for all trauma patients would be desirable, even if reimbursement rates decreased significantly. The increased mortality in the elderly requires continued study and diligence.

The impact of patient volume on surgical trauma training in a Scandinavian trauma centre.

PubMed

Gaarder, Christine; Skaga, Nils Oddvar; Eken, Torsten; Pillgram-Larsen, Johan; Buanes, Trond; Naess, Paal Aksel

2005-11-01

Some of the problems faced in trauma surgery are increasing non-operative management of abdominal injuries, decreasing work hours and increasing sub-specialisation. We wanted to document the experience of trauma team leaders at the largest trauma centre in Norway, hypothesising that the patient volume would be inadequate to secure optimal trauma care. Patients registered in the hospital based Trauma Registry during the 2-year period from 1 August 2000 to 31 July 2002 were included. Of a total of 1667 patients registered, 645 patients (39%) had an Injury Severity Score (ISS)>15. Abdominal injuries were diagnosed in 205 patients with a median ISS of 30. An average trauma team leader assessed a total of 119 trauma cases a year (46 patients with ISS>15) and participated in 10 trauma laparotomies. Although the total number of trauma cases seems adequate, the experience of the trauma team leaders with challenging abdominal injuries is limited. With increasing sub-specialisation and general surgery vanishing, fewer surgical specialties provide operative competence in dealing with complicated torso trauma. A system of additional education and quality assurance measures is a prerequisite of high quality, and has consequently been introduced in our institution.

Fatal torment--from psychosis-driven index offence to trauma: a case study in forensic psychotherapy, trauma therapy and matricide.

PubMed

Kayrouz, Rony; Vrklevski, Lila Petar

2015-02-01

This paper presents the case of a forensic inpatient who was found 'Not Guilty by Reason of Mental Illness' for the murder of his mother and illustrates how psychotic symptoms can mask trauma symptoms, leading to neglect in the treatment of trauma in psychotherapy with forensic inpatients. A case study of a forensic inpatient diagnosed with schizophrenia that as part of his rehabilitation program received 19 sessions of therapy (i.e. grief counselling, Trauma-Focused Cognitive Behavioural Therapy (TF-CBT) and imagery rescripting). The following measures were administered pre- and post-treatment: (a) The Depression Anxiety Stress Scale (DASS), to measure symptoms of depression, anxiety and stress; (b) The Impact of Events Scale-Revised (IES-R), to measure post-traumatic stress symptoms; and (c) The Trauma Attachment and Beliefs Scale (TABS), to measure disruption in beliefs about self and others. At completion of therapy, he showed a reduction in Post-Traumatic Stress Disorder (PTSD), depression, anxiety and stress symptoms. Trauma and PTSD-related symptoms in the forensic inpatient population must be assessed and treated alongside psychotic symptoms, where relevant. TF-CBT was effective in reducing PTSD symptoms in this current case study and should be considered as an intervention in forensic inpatient populations. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Lung Cancer Diagnosis and Treatment as a Traumatic Stressor in DSM-IV and DSM-5: Prevalence and Relationship to Mental Health Outcomes.

PubMed

Andrykowski, Michael A; Steffens, Rachel F; Bush, Heather M; Tucker, Thomas C

2015-06-01

Little research has examined how lung cancer survivors whose cancer experience met the Diagnostic and Statistical Manual of Mental Disorders (DSM) traumatic stressor criterion differ with regard to posttreatment mental health status from survivors whose cancer experience did not. No research of which we are aware has examined the impact of the revised DSM-5 traumatic stressor criterion on this question. Non-small-cell (NSC) lung cancer survivors (N = 189) completed a telephone interview and questionnaire assessing distress and growth/benefit-finding. Survivors were categorized into Trauma and No Trauma groups using both the DSM-IV and DSM-5 stressor criterion. Using the DSM-IV criterion, the Trauma group (n = 70) reported poorer status than the No Trauma group (n = 119) on 10 of 10 distress indices (mean ES = 0.57 SD) and better status on all 7 growth/benefit-finding indices (mean ES = 0.30 SD). Using the DSM-5 stressor criterion, differences between the Trauma (n = 108) and No Trauma (n = 81) groups for indices of distress (mean ES = 0.26 SD) and growth/benefit-finding (mean ES = 0.17 SD) were less pronounced. Those who experience cancer as a traumatic stressor show greater distress and growth/benefit-finding, particularly when the more restrictive DSM-IV stressor criterion defines trauma exposure. Copyright © 2015 Wiley Periodicals, Inc., A Wiley Company.

The value of the injury severity score in pediatric trauma: Time for a new definition of severe injury?

PubMed

Brown, Joshua B; Gestring, Mark L; Leeper, Christine M; Sperry, Jason L; Peitzman, Andrew B; Billiar, Timothy R; Gaines, Barbara A

2017-06-01

The Injury Severity Score (ISS) is the most commonly used injury scoring system in trauma research and benchmarking. An ISS greater than 15 conventionally defines severe injury; however, no studies evaluate whether ISS performs similarly between adults and children. Our objective was to evaluate ISS and Abbreviated Injury Scale (AIS) to predict mortality and define optimal thresholds of severe injury in pediatric trauma. Patients from the Pennsylvania trauma registry 2000-2013 were included. Children were defined as younger than 16 years. Logistic regression predicted mortality from ISS for children and adults. The optimal ISS cutoff for mortality that maximized diagnostic characteristics was determined in children. Regression also evaluated the association between mortality and maximum AIS in each body region, controlling for age, mechanism, and nonaccidental trauma. Analysis was performed in single and multisystem injuries. Sensitivity analyses with alternative outcomes were performed. Included were 352,127 adults and 50,579 children. Children had similar predicted mortality at ISS of 25 as adults at ISS of 15 (5%). The optimal ISS cutoff in children was ISS greater than 25 and had a positive predictive value of 19% and negative predictive value of 99% compared to a positive predictive value of 7% and negative predictive value of 99% for ISS greater than 15 to predict mortality. In single-system-injured children, mortality was associated with head (odds ratio, 4.80; 95% confidence interval, 2.61-8.84; p < 0.01) and chest AIS (odds ratio, 3.55; 95% confidence interval, 1.81-6.97; p < 0.01), but not abdomen, face, neck, spine, or extremity AIS (p > 0.05). For multisystem injury, all body region AIS scores were associated with mortality except extremities. Sensitivity analysis demonstrated ISS greater than 23 to predict need for full trauma activation, and ISS greater than 26 to predict impaired functional independence were optimal thresholds. An ISS greater than 25 may be a more appropriate definition of severe injury in children. Pattern of injury is important, as only head and chest injury drive mortality in single-system-injured children. These findings should be considered in benchmarking and performance improvement efforts. Epidemiologic study, level III.

Trauma and PTSD rates in an irish psychiatric population

PubMed Central

Wilson, Fiona E; Hennessy, Eilis; Dooley, Barbara; Kelly, Brendan D; Ryan, Dermot A

2013-01-01

Although Western mental health services are increasingly finding themselves concerned with assisting traumatized individuals migrating from other countries, trauma and posttraumatic stress disorder (PTSD) are under-detected and undiagnosed in psychiatric populations. This study examined and compared rates of traumatic experiences, frequency of traumatic events, trauma symptomatology levels, rates of torture, rates of PTSD and chart documentation of trauma and PTSD between (a) Irish and migrant service-users and (b) forced migrant and voluntary migrant service-users in Dublin, Ireland. Data were gathered from 178 psychiatric outpatients attending using a sociodemographic questionnaire, the Harvard Trauma Questionnaire-Revised Cambodian Version and the SCID-I/P. A substantial number of service-users had experienced at least one lifetime trauma (71.3%), and a high percentage of both the Irish (47.4%) and migrant groups (70.3%) of service-users had experienced two or more events. Overall, analyses comparing rates between Irish, forced migrant and voluntary migrant service-users found that forced migrants displayed more traumatic life events, posttraumatic symptoms, and higher levels of PTSD than their voluntary migrant and Irish counterparts, with over 50% experiencing torture prior to arrival in Ireland. The lifetime rate of PTSD in the overall sample was 15.7% but only 53.57% of cases were documented in patient charts. The results of this study are informative about the nature and extent of the problem of trauma and PTSD among migrant mental health service users as well as highlighting the under-detected levels of trauma among native-born service users. PMID:28228990

The need for pediatric-specific triage criteria: results from the Florida Trauma Triage Study.

PubMed

Phillips, S; Rond, P C; Kelly, S M; Swartz, P D

1996-12-01

The objective of the Florida Trauma Triage Study was to assess the performance of state-adopted field triage criteria. The study addressed three specific age groups: pediatric (age < 15 years), adult (age 15-54 years), and geriatric (age 55+ years). Since 1990, Florida has used a uniform set of eight triage criteria, known as the trauma scorecard, for triaging adult trauma patients to state-approved trauma centers. However, only five of the criteria are recommended for use with pediatric patients. This article presents the findings regarding the performance of the scorecard when applied to a pediatric population. We used state trauma registry data linked to state hospital discharge data in a retrospective analysis of trauma patients transported by prehospital providers to any acute care hospital within nine selected Florida counties between July 1, 1991, and December 31, 1991. We used cross-table and logistic regression analysis to determine the ability of triage criteria to correctly identify patients who were retrospectively defined as major trauma. We applied the field criteria to physiologic and anatomy/mechanism of injury data contained in the trauma registry to "score" the patient as major or minor trauma. To make our retrospective determination of major or minor trauma we used the protocols developed by an expert medical panel as described by E. J. MacKenzie et al. (1990). We calculated sensitivity, specificity, and the corresponding over- and undertriage rates by comparing patient classifications (major or minor trauma) produced by the triage criteria and the retrospective algorithm. We used logistic regression to identify which triage criteria were statistically significant in predicting major trauma. Pediatric cases accounted for 9.2% of the total study population, 6.0% of all hospitalized cases, and 6.8% of all trauma deaths. Of the 1505 pediatric cases available for analysis, the triage criteria classified 269 cases as expected major trauma and 1236 cases as expected minor trauma. The retrospective algorithm classified 78 cases as expected major trauma and 1427 cases as expected minor trauma. The resulting specificity is 84.8% (15.2% overtriage), and the sensitivity is 66.7% (33.3% undertriage). Logistic regression indicated that, of the eight state-adopted field triage criteria, only the Glasgow coma score, ejection from vehicle, and penetrating injuries have a statistically significant impact on predicting major trauma in pediatric patients. Although the state-adopted trauma scorecard, applied to a pediatric population, produced acceptable overtriage, it did not produce acceptable undertriage. However, our undertriage rate is comparable to the results of other published studies on pediatric trauma. As a result of the Florida Trauma Triage Study, a new pediatric triage instrument was developed. It is currently being field-tested.

Attachment anxiety and avoidance as mediators of the association between childhood maltreatment and adult personality dysfunction.

PubMed

Cohen, Lisa J; Ardalan, Firouz; Tanis, Thachell; Halmi, Winter; Galynker, Igor; Von Wyl, Agnes; Hengartner, Michael P

2017-02-01

This paper tests the hypothesis that the association between childhood maltreatment and adult personality dysfunction is at least partially attributable to insecure attachment, that is that attachment style mediates the relationship between childhood maltreatment and adult personality dysfunction. Associations between childhood trauma, as measured by the Childhood Trauma Questionnaire (CTQ), anxious and avoidant attachment in romantic relationships, as measured by the Experiences in Close Relationships-Revised (ECR-R), and five personality domains, as measured by the Severity Indices of Personality Problems (SIPP-118), were examined in a sample of 72 psychiatric inpatients. The SIPP-118 domains included relational capacities, identity integration, self-control, responsibility, and social concordance. The direct effect of childhood trauma on all SIPP-118 domains was not significant after controlling for the indirect effect of attachment. In regression modeling, a significant indirect effect of childhood trauma via adult attachment style was found for SIPP-118 relational capacities, identity integration, self-control, and social concordance. Specifically, anxious attachment was a significant mediator of the effect of childhood trauma on self-control, identity integration, and relational domains. These results suggest that childhood trauma impacts a broad range of personality domains and does so in large part through the pathway of anxious romantic attachment style.

Predictive validity of clinical AUDIT-C alcohol screening scores and changes in scores for three objective alcohol-related outcomes in a Veterans Affairs population.

PubMed

Bradley, Katharine A; Rubinsky, Anna D; Lapham, Gwen T; Berger, Douglas; Bryson, Christopher; Achtmeyer, Carol; Hawkins, Eric J; Chavez, Laura J; Williams, Emily C; Kivlahan, Daniel R

2016-11-01

To evaluate the association between Alcohol Use Disorder Identification Test-Consumption (AUDIT-C) alcohol screening scores, collected as part of routine clinical care, and three outcomes in the following year (Aim 1), and the association between changes in AUDIT-C risk group at 1-year follow-up and the same outcomes in the subsequent year (Aim 2). Cohort study. Twenty-four US Veterans Affairs (VA) healthcare systems (2004-07), before systematic implementation of brief intervention. A total of 486 115 out-patients with AUDIT-Cs documented in their electronic health records (EHRs) on two occasions ≥ 12 months apart ('baseline' and 'follow-up'). Independent measures were baseline AUDIT-C scores and change in standard AUDIT-C risk groups (no use, low-risk use and mild, moderate, severe misuse) from baseline to follow-up. Outcome measures were (1) high-density lipoprotein cholesterol (HDL), (2) alcohol-related gastrointestinal hospitalizations ('GI hospitalizations') and (3) physical trauma, each in the years after baseline and follow-up. Baseline AUDIT-C scores had a positive association with outcomes in the following year. Across AUDIT-C scores 0-12, mean HDL ranged from 41.4 [95% confidence interval (CI) = 41.3-41.5] to 53.5 (95% CI = 51.4-55.6) mg/l, and probabilities of GI hospitalizations from 0.49% (95% CI = 0.48-0.51%) to 1.8% (95% CI = 1.3-2.3%) and trauma from 3.0% (95% CI = 2.95-3.06%) to 6.0% (95% CI = 5.2-6.8%). At follow-up, patients who increased to moderate or severe alcohol misuse had consistently higher mean HDL and probabilities of subsequent GI hospitalizations or trauma compared with those who did not (P-values all < 0.05). For example, among those with baseline low-risk use, in those with persistent low-risk use versus severe misuse at follow-up, the probabilities of subsequent trauma were 2.65% (95% CI = 2.54-2.75%) versus 5.15% (95% CI = 3.86-6.45%), respectively. However, for patients who decreased to lower AUDIT-C risk groups at follow-up, findings were inconsistent across outcomes, with only mean HDL decreasing in most groups that decreased use (P-values all < 0.05). When AUDIT-C screening is conducted in clinical settings, baseline AUDIT-C scores and score increases to moderate-severe alcohol misuse at follow-up screening appear to have predictive validity for HDL cholesterol, alcohol-related gastrointestinal hospitalizations and physical trauma. Decreasing AUDIT-C scores collected in clinical settings appear to have predictive validity for only HDL. © 2016 Society for the Study of Addiction.

Validity of the Cambridge Cognitive Examination-Revised new Executive Function Scores in the diagnosis of dementia: some early findings.

PubMed

Heinik, Jeremia; Solomesh, Isaac

2007-03-01

The Cambridge Cognitive Examination-Revised introduces 2 new executive items (Ideational Fluency and Visual Reasoning), which separately or combined with 2 executive items in the former version (word list generation and similarities) might constitute an Executive Function Score (EFS). The authors studied the validity of these new EFSs in 51 demented (dementia of the Alzheimer's type, vascular dementia) and nondemented individuals (depressives and normals). The new EFSs were found valid to accurately differentiate between demented and nondemented subjects; however, they were considerably less so when specific diagnoses were considered. Correlations between the variously combined executive scores and the cognitive scales and subscales studied were prevalently low to moderate, and ranged from high and significant to low and nonsignificant when the 4 executive items were correlated to each other. The ability of the executive scores to discriminate demented from nondemented individuals was lower compared with the Cambridge Cognitive Examination-Revised scores. EFS was found internally consistent.

Major trauma: the unseen financial burden to trauma centres, a descriptive multicentre analysis.

PubMed

Curtis, Kate; Lam, Mary; Mitchell, Rebecca; Dickson, Cara; McDonnell, Karon

2014-02-01

This research examines the existing funding model for in-hospital trauma patient episodes in New South Wales (NSW), Australia and identifies factors that cause above-average treatment costs. Accurate information on the treatment costs of injury is needed to guide health-funding strategy and prevent inadvertent underfunding of specialist trauma centres, which treat a high trauma casemix. Admitted trauma patient data provided by 12 trauma centres were linked with financial data for 2008-09. Actual costs incurred by each hospital were compared with state-wide Australian Refined Diagnostic Related Groups (AR-DRG) average costs. Patient episodes where actual cost was higher than AR-DRG cost allocation were examined. There were 16693 patients at a total cost of AU$178.7million. The total costs incurred by trauma centres were $14.7million above the NSW peer-group average cost estimates. There were 10 AR-DRG where the total cost variance was greater than $500000. The AR-DRG with the largest proportion of patients were the upper limb injury categories, many of whom had multiple body regions injured and/or a traumatic brain injury (P<0.001). AR-DRG classifications do not adequately describe the trauma patient episode and are not commensurate with the expense of trauma treatment. A revision of AR-DRG used for trauma is needed. WHAT IS KNOWN ABOUT THIS TOPIC? Severely injured trauma patients often have multiple injuries, in more than one body region and the determination of appropriate AR-DRG can be difficult. Pilot research suggests that the AR-DRG do not accurately represent the care that is required for these patients. WHAT DOES THIS PAPER ADD? This is the first multicentre analysis of treatment costs and coding variance for major trauma in Australia. This research identifies the limitations of the current AR-DRGS and those that are particularly problematic. The value of linking trauma registry and financial data within each trauma centre is demonstrated. WHAT ARE THE IMPLICATIONS FOR PRACTITIONERS? Further work should be conducted between trauma services, clinical coding and finance departments to improve the accuracy of clinical coding, review funding models and ensure that AR-DRG allocation is commensurate with the expense of trauma treatment.

The Effectiveness of Eye Movement Desensitization and Reprocessing Therapy to Treat Symptoms Following Trauma in Timor Leste.

PubMed

Schubert, Sarah J; Lee, Christopher W; de Araujo, Guilhermina; Butler, Susan R; Taylor, Graham; Drummond, Peter D

2016-04-01

The effectiveness of eye movement desensitization and reprocessing (EMDR) therapy for treating trauma symptoms was examined in a postwar/conflict, developing nation, Timor Leste. Participants were 21 Timorese adults with symptoms of posttraumatic stress disorder (PTSD), assessed as those who scored ≥2 on the Harvard Trauma Questionnaire (HTQ). Participants were treated with EMDR therapy. Depression and anxiety symptoms were assessed using the Hopkins Symptom Checklist. Symptom changes post-EMDR treatment were compared to a stabilization control intervention period in which participants served as their own waitlist control. Sessions were 60-90 mins. The average number of sessions was 4.15 (SD = 2.06). Despite difficulties providing treatment cross-culturally (i.e., language barriers), EMDR therapy was followed by significant and large reductions in trauma symptoms (Cohen's d = 2.48), depression (d = 2.09), and anxiety (d = 1.77). At posttreatment, 20 (95.2%) participants scored below the HTQ PTSD cutoff of 2. Reliable reductions in trauma symptoms were reported by 18 participants (85.7%) posttreatment and 16 (76.2%) at 3-month follow-up. Symptoms did not improve during the control period. Findings support the use of EMDR therapy for treatment of adults with PTSD in a cross-cultural, postwar/conflict setting, and suggest that structured trauma treatments can be applied in Timor Leste. Copyright © 2016 International Society for Traumatic Stress Studies.

Consequences of Underestimating Impalement Bicycle Handlebar Injuries in Children.

PubMed

Ramos-Irizarry, Carmen T; Swain, Shakeva; Troncoso-Munoz, Samantha; Duncan, Malvina

Impalement bicycle handlebar trauma injuries are rare; however, on initial assessment, they have the potential of being underestimated. We reviewed our prospective trauma database of 3,894 patients for all bicycle injuries from January 2010 to May 2015. Isolated pedal bike injuries were reported in 2.6% (N = 101) of the patients who were admitted to the trauma service. Fifteen patients suffered direct handlebar trauma. Patients were grouped into blunt trauma (n = 12) and impalement trauma (n = 3). We examined gender, age, injury severity score (ISS), Glasgow Coma Scale score, use of protective devices, need for surgical intervention, need for intensive care (ICU), and hospital length of stay. Mean age was 9.6 years. All children with penetrating injuries were males. Mean ISS was less than 9 in both groups. None of the children were wearing bicycle helmets. Three patients who sustained blunt injuries required ICU care due to associated injuries. All of the children with impalement injuries required several surgical interventions. These injuries included a traumatic direct inguinal hernia, a medial groin and thigh laceration with resultant femoral hernia, and a lateral deep thigh laceration. Impalement bicycle handlebar injuries must be thoroughly evaluated, with a similar importance given to blunt injuries. A high index of suspicion must be maintained when examining children with handlebar impalement injuries, as they are at risk for missed or underestimation of their injuries.

Intracranial pressure monitoring in severe blunt head trauma: does the type of monitoring device matter?

PubMed

Aiolfi, Alberto; Khor, Desmond; Cho, Jayun; Benjamin, Elizabeth; Inaba, Kenji; Demetriades, Demetrios

2018-03-01

OBJECTIVE Intracranial pressure (ICP) monitoring has become the standard of care in the management of severe head trauma. Intraventricular devices (IVDs) and intraparenchymal devices (IPDs) are the 2 most commonly used techniques for ICP monitoring. Despite the widespread use of these devices, very few studies have investigated the effect of device type on outcomes. The purpose of the present study was to compare outcomes between 2 types of ICP monitoring devices in patients with isolated severe blunt head trauma. METHODS This retrospective observational study was based on the American College of Surgeons Trauma Quality Improvement Program database, which was searched for all patients with isolated severe blunt head injury who had an ICP monitor placed in the 2-year period from 2013 to 2014. Extracted variables included demographics, comorbidities, mechanisms of injury, head injury specifics (epidural, subdural, subarachnoid, intracranial hemorrhage, and diffuse axonal injury), Abbreviated Injury Scale (AIS) score for each body area, Injury Severity Score (ISS), vital signs in the emergency department, and craniectomy. Outcomes included 30-day mortality, complications, number of ventilation days, intensive care unit and hospital lengths of stay, and functional independence. RESULTS During the study period, 105,721 patients had isolated severe traumatic brain injury (head AIS score ≥ 3). Overall, an ICP monitoring device was placed in 2562 patients (2.4%): 1358 (53%) had an IVD and 1204 (47%) had an IPD. The severity of the head AIS score did not affect the type of ICP monitoring selected. There was no difference in the median ISS; ISS > 15; head AIS Score 3, 4, or 5; or the need for craniectomy between the 2 device groups. Unadjusted 30-day mortality was significantly higher in the group with IVDs (29% vs 25.5%, p = 0.046); however, stepwise logistic regression analysis showed that the type of ICP monitoring was not an independent risk factor for death, complications, or functional outcome at discharge. CONCLUSIONS This study demonstrated that compliance with the Brain Trauma Foundation guidelines for ICP monitoring is poor. In isolated severe blunt head injuries, the type of ICP monitoring device does not have any effect on survival, systemic complications, or functional outcome.

Patient-Reported Outcome Measures for Hand and Wrist Trauma: Is There Sufficient Evidence of Reliability, Validity, and Responsiveness?

PubMed

Dacombe, Peter Jonathan; Amirfeyz, Rouin; Davis, Tim

2016-03-01

Patient-reported outcome measures (PROMs) are important tools for assessing outcomes following injuries to the hand and wrist. Many commonly used PROMs have no evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. This systematic review examines the PROMs used in the assessment of hand and wrist trauma patients, and the evidence for reliability, validity, and responsiveness of each measure in this population. A systematic review of Pubmed, Medline, and CINAHL searching for randomized controlled trials of patients with traumatic injuries to the hand and wrist was carried out to identify the PROMs. For each identified PROM, evidence of reliability, validity, and responsiveness was identified using a further systematic review of the Pubmed, Medline, CINAHL, and reverse citation trail audit procedure. The PROM used most often was the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire; the Patient-Rated Wrist Evaluation (PRWE), Gartland and Werley score, Michigan Hand Outcomes score, Mayo Wrist Score, and Short Form 36 were also commonly used. Only the DASH and PRWE have evidence of reliability, validity, and responsiveness in patients with traumatic injuries to the hand and wrist; other measures either have incomplete evidence or evidence gathered in a nontraumatic population. The DASH and PRWE both have evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. Other PROMs used to assess hand and wrist trauma patients do not. This should be considered when selecting a PROM for patients with traumatic hand and wrist pathology.

Childhood trauma and dissociation among women with genito-pelvic pain/penetration disorder

PubMed Central

Özen, Beliz; Özdemir, Y Özay; Beştepe, E Emrem

2018-01-01

Objective Causes such as childhood trauma, negative attitude about sexuality, inadequate sexual knowledge and education, relationship problems, and unconscious motivation are reported about psychosexual development in the etiology of genito-pelvic pain/penetration disorder (GPP/PD). There are few studies that focus directly on research etiology of GPP/PD and use structured scales. The aim of this study was to research childhood trauma and dissociation forms among women with GPP/PD. Patients and methods Fifty-five women with GPP/PD according to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders and 61 healthy women with no complaints of sexual function as a control group, in the age range of 18–60 years, were included in this study. Sociodemographic data form, Childhood Trauma Questionnaire (CTQ-28), Dissociative Experiences Scale (DES), and Somatoform Dissociation Questionnaire (SDQ-20) were administered to all participants. Results Sexual abuse, emotional abuse, and emotional neglect scores, which comprise the subgroups of CTQ, were found high among women with GPP/PD compared with the control group (p=0.003, p=0.006, p=0.001). While a significant difference between the two groups’ SDQ scores was obtained (p=0.000), no significant difference was detected between the two groups’ DES scores (p=0.392). Discussion The results evoke the question are genitopelvic pain conditions, vaginismus and dyspareunia, that cannot be explained with a medical cause and that cause penetration disorder, a kind of dissociative symptom prone to develop in some women with childhood psychogenic trauma. PMID:29503548

Childhood trauma and compulsive buying.

PubMed

Sansone, Randy A; Chang, Joy; Jewell, Bryan; Rock, Rachel

2013-02-01

Childhood trauma has been empirically associated with various types of self-regulatory difficulties in adulthood. However, according to the extant literature, no study has examined relationships between various types of childhood trauma and compulsive buying behavior in adulthood. Using a self-report survey methodology in a cross-sectional consecutive sample of 370 obstetrics/gynecology patients, we examined five types of childhood trauma before the age of 12 years (i.e. witnessing violence, physical neglect, emotional abuse, physical abuse, sexual abuse) in relationship to compulsive buying as assessed by the Compulsive Buying Scale (CBS). All forms of trauma demonstrated statistically significant correlations with the CBS. Using a linear regression analysis, both witnessing violence and emotional abuse significantly contributed to CBS scores. Further analyses indicated that race did not moderate the relationship between childhood trauma and compulsive buying. Findings indicate that various forms of childhood trauma are correlated with compulsive buying behavior, particularly witnessing violence and emotional abuse.

Inclusion of Highest Glasgow Coma Scale Motor Component Score in Mortality Risk Adjustment for Benchmarking of Trauma Center Performance.

PubMed

Gomez, David; Byrne, James P; Alali, Aziz S; Xiong, Wei; Hoeft, Chris; Neal, Melanie; Subacius, Harris; Nathens, Avery B

2017-12-01

The Glasgow Coma Scale (GCS) is the most widely used measure of traumatic brain injury (TBI) severity. Currently, the arrival GCS motor component (mGCS) score is used in risk-adjustment models for external benchmarking of mortality. However, there is evidence that the highest mGCS score in the first 24 hours after injury might be a better predictor of death. Our objective was to evaluate the impact of including the highest mGCS score on the performance of risk-adjustment models and subsequent external benchmarking results. Data were derived from the Trauma Quality Improvement Program analytic dataset (January 2014 through March 2015) and were limited to the severe TBI cohort (16 years or older, isolated head injury, GCS ≤8). Risk-adjustment models were created that varied in the mGCS covariates only (initial score, highest score, or both initial and highest mGCS scores). Model performance and fit, as well as external benchmarking results, were compared. There were 6,553 patients with severe TBI across 231 trauma centers included. Initial and highest mGCS scores were different in 47% of patients (n = 3,097). Model performance and fit improved when both initial and highest mGCS scores were included, as evidenced by improved C-statistic, Akaike Information Criterion, and adjusted R-squared values. Three-quarters of centers changed their adjusted odds ratio decile, 2.6% of centers changed outlier status, and 45% of centers exhibited a ≥0.5-SD change in the odds ratio of death after including highest mGCS score in the model. This study supports the concept that additional clinical information has the potential to not only improve the performance of current risk-adjustment models, but can also have a meaningful impact on external benchmarking strategies. Highest mGCS score is a good potential candidate for inclusion in additional models. Copyright © 2017 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Evaluating trauma team performance in a Level I trauma center: Validation of the trauma team communication assessment (TTCA-24).

PubMed

DeMoor, Stephanie; Abdel-Rehim, Shady; Olmsted, Richard; Myers, John G; Parker-Raley, Jessica

2017-07-01

Nontechnical skills (NTS), such as team communication, are well-recognized determinants of trauma team performance and good patient care. Measuring these competencies during trauma resuscitations is essential, yet few valid and reliable tools are available. We aimed to demonstrate that the Trauma Team Communication Assessment (TTCA-24) is a valid and reliable instrument that measures communication effectiveness during activations. Two tools with adequate psychometric strength (Trauma Nontechnical Skills Scale [T-NOTECHS], Team Emergency Assessment Measure [TEAM]) were identified during a systematic review of medical literature and compared with TTCA-24. Three coders used each tool to evaluate 35 stable and 35 unstable patient activations (defined according to Advanced Trauma Life Support criteria). Interrater reliability was calculated between coders using the intraclass correlation coefficient. Spearman rank correlation coefficient was used to establish concurrent validity between TTCA-24 and the other two validated tools. Coders achieved an intraclass correlation coefficient of 0.87 for stable patient activations and 0.78 for unstable activations scoring excellent on the interrater agreement guidelines. The median score for each assessment showed good team communication for all 70 videos (TEAM, 39.8 of 54; T-NOTECHS, 17.4 of 25; and TTCA-24, 87.4 of 96). A significant correlation between TTTC-24 and T-NOTECHS was revealed (p = 0.029), but no significant correlation between TTCA-24 and TEAM (p = 0.77). Team communication was rated slightly better across all assessments for stable versus unstable patient activations, but not statistically significant. TTCA-24 correlated with T-NOTECHS, an instrument measuring nontechnical skills for trauma teams, but not TEAM, a tool that assesses communication in generic emergency settings. TTCA-24 is a reliable and valid assessment that can be a useful adjunct when evaluating interpersonal and team communication during trauma activations. Diagnostic tests or criteria, level II.

Effect of pathologic revision and Ki67 and ERG immunohistochemistry on predicting radical prostatectomy outcome in men initially on active surveillance.

PubMed

Bokhorst, Leonard P; Roobol, Monique J; Bangma, Chris H; van Leenders, Geert J

2017-07-01

To investigate if pathologic biopsy reevaluation and implementation of immunohistochemical biomarkers could improve prediction of radical prostatectomy outcome in men initially on active surveillance. Biopsy specimens from diagnosis until switching to radical prostatectomy in men initially on active surveillance in the Dutch part of the Prostate cancer Research International Active Surveillance (PRIAS) study were collected and revised by a single pathologist. Original and revised biopsy Gleason score were compared and correlated with radical prostatectomy Gleason score. Biopsy specimens were immunohistochemically stained for Ki67 and ERG. Predictive ability of clinical characteristics and biomarkers on Gleason ≥7 or ≥pT3 on radical prostatectomy was tested using logistic regression and ROC curve analysis. A total of 150 biopsies in 95 men were revised. In 13% of diagnostic or second-to-last biopsies and 20% of the last biopsies on active surveillance revision of Gleason score resulted in change of recommendation (ie, active treatment or active surveillance). Concordance with Gleason score on radical prostatectomy was however similar for both the revised and original Gleason on biopsy. Ki67 and ERG were not statistically significant predictors of Gleason ≥7 or ≥pT3 on radical prostatectomy. Although interobserver differences in pathology reporting on biopsy could result in a change of management strategy in approximately 13-20% of men on active surveillance, both pathological revision and tested biomarkers (Ki67 and ERG) did not improve prediction of outcome on radical prostatectomy. Undersampling of most aggressive tumor remains the main focus in order to increase accurate grading at time of treatment decision making. © 2017 Wiley Periodicals, Inc.

[Establishement for regional pelvic trauma database in Hunan Province].

PubMed

Cheng, Liang; Zhu, Yong; Long, Haitao; Yang, Junxiao; Sun, Buhua; Li, Kanghua

2017-04-28

To establish a database for pelvic trauma in Hunan Province, and to start the work of multicenter pelvic trauma registry.
 Methods: To establish the database, literatures relevant to pelvic trauma were screened, the experiences from the established trauma database in China and abroad were learned, and the actual situations for pelvic trauma rescue in Hunan Province were considered. The database for pelvic trauma was established based on the PostgreSQL and the advanced programming language Java 1.6.
 Results: The complex procedure for pelvic trauma rescue was described structurally. The contents for the database included general patient information, injurious condition, prehospital rescue, conditions in admission, treatment in hospital, status on discharge, diagnosis, classification, complication, trauma scoring and therapeutic effect. The database can be accessed through the internet by browser/servicer. The functions for the database include patient information management, data export, history query, progress report, video-image management and personal information management.
 Conclusion: The database with whole life cycle pelvic trauma is successfully established for the first time in China. It is scientific, functional, practical, and user-friendly.

[Post-traumatic stress reaction in a sample of bank employees victims of robbery in the workplace: the role of pre-trauma and peri-trauma factors].

PubMed

Converso, Daniela; Viotti, Sara

2014-07-24

Robberies are traumatizing events for workers. Consequently, a number of health problems can arise. In the short term, a common reaction is post-traumatic stress (including intrusion, avoidance, and hyperarousal symptoms). The aim of the present study was to identify, among pre-trauma factors (personal characteristics: gender, age, educational level, and prior exposure to robberies) and peri-trauma factors (kind of weapon, duration of the event, number of robbers, and numbers of colleagues and clients involved), those that were most likely to cause post-traumatic symptoms in a sample of bank employees who were victims of a robbery. One-hundred-seventy-two employees at two banks in northwest Italy were involved in the research. A month after a robbery, the employees completed a self-report questionnaire including the Impact of Event Scale-Revised (IES-R) by Weiss and Marmar (39). Analyses found one pre-trauma factor (prior exposure to robbery/ies, and one peri-trauma factor, number of robbers) as significant predictors of intrusion. Two peri-trauma factors (number of robbers and duration of robbery) were identified as predictors of avoidance. Finally, one pre-trauma factor (prior exposure to robbery/ies) and two peri-trauma factors (number of robbers and number of colleagues involved in the robbery) were found to be predictors of hyperarousal. The results showed that several peri-trauma factors can increase the risk of workers developing post-traumatic stress reaction and suggest that these factors should be kept in mind when planning intervention programmes aimed at preventing and contrasting psychological consequences of robbery.

Examiner Disability and Other Bias Sources in Administration of the Wechsler Adult Intelligence Scale--Revised.

ERIC Educational Resources Information Center

Voskuil, Susan; Tucker, Inez A.

1987-01-01

To examine participant and examiner bias, graduate students posing as disabled examiners in a wheelchair administered the Wechsler Adult Intelligence Scale - Revised to 101 nondisabled college students. In terms of bias operating to influence subtest scores, only participant gender had a significant effect. Men scored higher than women on both the…

Similarity of WISC-R and WAIS-R Scores at Age 16.

ERIC Educational Resources Information Center

Sandoval, Jonathan; And Others

1988-01-01

Examined similarity of scores of 30 learning disabled students (aged 16 and 17) on the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wechsler Adult Intelligence Scale-Revised (WAIS-R). Results documented similarity between WISC-R and WAIS-R for 16 year-olds who were learning disabled and had average intellectual ability.…

Hypnotizability and posttraumatic stress disorder: a prospective study.

PubMed

Bryant, Richard A; Guthrie, Rachel M; Moulds, Michelle L; Nixon, Reginald D V; Felmingham, Kim

2003-10-01

Although there is converging evidence that posttraumatic stress disorder (PTSD) is associated with higher levels of hypnotizability, there are no studies concerning the stability of hypnotizability levels following trauma. Acutely traumatized participants with acute stress disorder (N = 45) were administered the Stanford Hypnotic Clinical Scale (SHCS) within 4 weeks of their trauma. Participants were subsequently administered a brief cognitive-behavior therapy program. Six months after treatment, participants were re-assessed with the SHCS. Although SHCS scores were generally stable (r = .47), two thirds of participants responded differently across the 2 assessments. Increased SHCS scores at the second assessment were correlated with elevated PTSD avoidance scores. This finding suggests that elevated hypnotizability in PTSD populations may not be entirely stable and may be associated with specific PTSD responses.

Dissociation in bipolar disorder: Relationships between clinical variables and childhood trauma.

PubMed

Hariri, Aytül Gursu; Gulec, Medine Yazici; Orengul, Fatma Fariha Cengiz; Sumbul, Esra Aydin; Elbay, Rumeysa Yeni; Gulec, Huseyin

2015-09-15

The dissociative experiences of patients with bipolar disorder (BD) differ from those of patients with other psychiatric disorders with regard to certain features. The primary goal of this study was to evaluate the relationship between the clinical variables of BD and childhood trauma using the factor structure, psychometric features, and potential subdimensions of the Dissociative Experience Scale (DES). This study included 200 BD patients who were in a remission period and 50 healthy volunteers. The BD patients were recruited from two psychiatry clinic departments in Turkey. The sociodemographic data of the two groups and their scores on the DES and Childhood Trauma Questionnaire (CTQ)-28 were compared. The overall DES scores and the scores for each DES item accurately and reliably measured dissociation in the BD patients (item-total correlation r scores: >0.20, Cronbach's alpha: 0.95), and a factor analysis revealed two subdimensions of the DES for BD: identity confusion/alteration (SubDES-1) and amnesia and depersonalization/derealization (SubDES-2). Although age at onset of BD was significantly correlated with both subdimensions, illness duration was significantly correlated only with the SubDES-2. Of all the subjects, 19.5% (39/200 patients) were identified as having dissociative experiences by the DES-Taxon (DES-T), and subjects in this subscale (DES-T-positive) had significantly higher total scores on the CTQ-28 as well as higher scores on each subgroup of this scale. The highest CTQ-28 subgroup score was emotional neglect, which was followed by emotional abuse and physical neglect and then sexual abuse and physical abuse. There was a significant correlation between total scores on the CTQ-28 and SubDES-2 but none of the CTQ-28 subscale scores was significantly correlated with either SubDES-1 or SubDES-2. The DES sufficiently and reliably identified the experience of dissociative symptoms on the part of BD patients, and a factor analysis revealed two subdimensions of BD on this scale. In particular, DES-T-positive subjects experienced a greater amount of childhood trauma and, as a result, had an earlier age at onset of BD. Additionally, SubDES-2, which was associated with amnesia and depersonalization/derealization, was closely related to illness duration. Copyright © 2015 Elsevier B.V. All rights reserved.

A New Weighted Injury Severity Scoring System: Better Predictive Power for Pediatric Trauma Mortality.

PubMed

Shi, Junxin; Shen, Jiabin; Caupp, Sarah; Wang, Angela; Nuss, Kathryn E; Kenney, Brian; Wheeler, Krista K; Lu, Bo; Xiang, Henry

2018-05-02

An accurate injury severity measurement is essential for the evaluation of pediatric trauma care and outcome research. The traditional Injury Severity Score (ISS) does not consider the differential risks of the Abbreviated Injury Scale (AIS) from different body regions nor is it pediatric specific. The objective of this study was to develop a weighted injury severity scoring (wISS) system for pediatric blunt trauma patients with better predictive power than ISS. Based on the association between mortality and AIS from each of the six ISS body regions, we generated different weights for the component AIS scores used in the calculation of ISS. The weights and wISS were generated using the National Trauma Data Bank (NTDB). The Nationwide Emergency Department Sample (NEDS) was used to validate our main results. Pediatric blunt trauma patients less than 16 years were included, and mortality was the outcome. Discrimination (areas under the receiver operating characteristic curve, sensitivity, specificity, positive predictive value, negative predictive value, concordance) and calibration (Hosmer-Lemeshow statistic) were compared between the wISS and ISS. The areas under the receiver operating characteristic curves from the wISS and ISS are 0.88 vs. 0.86 in ISS=1-74 and 0.77 vs. 0.64 in ISS=25-74 (p<0.0001). The wISS showed higher specificity, positive predictive value, negative predictive value, and concordance when they were compared at similar levels of sensitivity. The wISS had better calibration (smaller Hosmer-Lemeshow statistic) than the ISS (11.6 versus 19.7 for ISS=1-74 and 10.9 versus 12.6 for ISS= 25-74). The wISS showed even better discrimination with the NEDS. By weighting the AIS from different body regions, the wISS had significantly better predictive power for mortality than the ISS, especially in critically injured children.Level of Evidence and study typeLevel IV Prognostic/Epidemiological.

The Reliability and Validity of the Thoracolumbar Injury Classification System in Pediatric Spine Trauma.

PubMed

Savage, Jason W; Moore, Timothy A; Arnold, Paul M; Thakur, Nikhil; Hsu, Wellington K; Patel, Alpesh A; McCarthy, Kathryn; Schroeder, Gregory D; Vaccaro, Alexander R; Dimar, John R; Anderson, Paul A

2015-09-15

The thoracolumbar injury classification system (TLICS) was evaluated in 20 consecutive pediatric spine trauma cases. The purpose of this study was to determine the reliability and validity of the TLICS in pediatric spine trauma. The TLICS was developed to improve the categorization and management of thoracolumbar trauma. TLICS has been shown to have good reliability and validity in the adult population. The clinical and radiographical findings of 20 pediatric thoracolumbar fractures were prospectively presented to 20 surgeons with disparate levels of training and experience with spinal trauma. These injuries were consecutively scored using the TLICS. Cohen unweighted κ coefficients and Spearman rank order correlation values were calculated for the key parameters (injury morphology, status of posterior ligamentous complex, neurological status, TLICS total score, and proposed management) to assess the inter-rater reliabilities. Five surgeons scored the same cases 3 months later to assess the intra-rater reliability. The actual management of each case was then compared with the treatment recommended by the TLICS algorithm to assess validity. The inter-rater κ statistics of all subgroups (injury morphology, status of the posterior ligamentous complex, neurological status, TLICS total score, and proposed treatment) were within the range of moderate to substantial reproducibility (0.524-0.958). All subgroups had excellent intra-rater reliability (0.748-1.000). The various indices for validity were calculated (80.3% correct, 0.836 sensitivity, 0.785 specificity, 0.676 positive predictive value, 0.899 negative predictive value). Overall, TLICS demonstrated good validity. The TLICS has good reliability and validity when used in the pediatric population. The inter-rater reliability of predicting management and indices for validity are lower than those in adults with thoracolumbar fractures, which is likely due to differences in the way children are treated for certain types of injuries. TLICS can be used to reliably categorize thoracolumbar injuries in the pediatric population; however, modifications may be needed to better guide treatment in this specific patient population. 4.

Validation of the ocular trauma score for intraocular foreign bodies in deadly weapon-related open-globe injuries.

PubMed

Unal, Melih H; Aydin, Ali; Sonmez, Murat; Ayata, Ali; Ersanli, Dilaver

2008-01-01

To evaluate the prognostic value of the Ocular Trauma Score (OTS) in cases of deadly weapon-related open-globe injuries with intraocular foreign bodies. A retrospective, interventional case series included 20 eyes of 20 patients who had deadly weapon-related open-globe injuries with intraocular foreign bodies. The OTS was calculated for each patient by adding the determined numbers of OTS variables at presentation (initial visual acuity, rupture, endophthalmitis, perforating injury, retinal detachment, and afferent pupillary defect). Patients were categorized based on their score (category 1 through 5). Final visual acuities in the OTS categories were calculated and compared to those in OTS study group. No statistically significant difference was found between the categorical distributions of the study patients and those in the OTS study group. No patient in the study was in category 5. The OTS, which was designed to predict visual outcomes of general ocular trauma, may also provide reliable information about the prognosis of deadly weapon-related open-globe injuries with intraocular foreign bodies.

The effect of resident duty hour restriction on trauma center outcomes in teaching hospitals in the state of Pennsylvania.

PubMed

Helling, Thomas S; Kaswan, Sumesh; Boccardo, Justin; Bost, James E

2010-09-01

Resident duty hour restriction was instituted to improve patient safety, but actual impact on patient care is unclear. We sought to determine the effect of duty hour restriction on trauma outcomes in Level I trauma centers (TCs; surgery residency programs) versus Level II TCs (those with no surgery residency programs) within the state of Pennsylvania, using noninferiority as our hypothesis testing. Outcomes (mortality and length of stay [LOS]) were compared in Level II TCs without surgery residencies (n = 7) with Level I TCs (with surgery residencies; n = 14) PRE80 (2001-2003) and POST80 (2004-2007). The subcategories of critically injured patients, Injury Severity Score (ISS) >15, ISS >25, Trauma and Injury Severity Score (TRISS) ≤ 50, Abbreviated Injury Scale (AIS) head/chest/abdomen score >3, age >65 years, mechanism, and shock, functioned as outcome predictors. There was a decrease in mortality overall PRE80 to POST80 for Level I and II TCs. There was a decrease in mortality in Level I TCs POST80 in ISS >15 (16.5% vs. 14.8%, p = 0.0001), AIS (head) score >3 (20.8% vs. 17.8%, p < 0.0001), age >65 years (12.2% vs. 10.7%, p = 0.0013), and blunt mechanism (5.2% vs. 4.6%, p = 0.0004). LOS was reduced in ISS >15, AIS (head) score >3, age >65 years, and penetrating mechanism in Level I TCs POST80. A similar but more profound decrease was also seen in Level II TCs PRE80 and POST80 (ISS >15, 25; AIS (head) score; shock; blunt mechanism; and TRISS ≤ 50). Testing for inhomogeneity identified less-severely injured patients at Level II TCs POST80 compared with Level I TCs in certain subcategories (ISS >15, 25; AIS (head) score; shock; blunt mechanism; and TRISS ≤ 50) regarding mortality and LOS (TRISS >50%). Decreases in mortality and LOS during the study periods were likely not related to resident work hour restriction but rather to overall improvement in outcomes seen at Level II (no residents) and Level I (residents) TCs. Resident work hour restrictions had no discernible effect on patient care (noninferiority).

Relationships among Aspects of Student Alienation and Self Concept

ERIC Educational Resources Information Center

Tarquin, Kristen; Cook-Cottone, Catherine

2008-01-01

This study investigated the relationships among previous experiences of student alienation and the various aspects of self concept. A total of 351 undergraduate students were administered the Student Alienation and Trauma Survey-Revised (SATS-R) and the Tennessee Self Concept Scale: Second Edition (TSCS:2). Students were asked to report on their…

Fostering Constructive Dialogue on Military Sexual Assault

DTIC Science & Technology

2013-01-01

revision is that what was going through the victim’s head at the time, or her subsequent trauma, is irrelevant to the question of guilt . Perhaps in...the margins (though it may result in fewer as well), but it is not likely to be a panacea . Another major policy development was the release by

The severity of Internet addiction risk and its relationship with the severity of borderline personality features, childhood traumas, dissociative experiences, depression and anxiety symptoms among Turkish university students.

PubMed

Dalbudak, Ercan; Evren, Cuneyt; Aldemir, Secil; Evren, Bilge

2014-11-30

The aim of this study was to investigate the relationship of Internet addiction (IA) risk with the severity of borderline personality features, childhood traumas, dissociative experiences, depression and anxiety symptoms among Turkish university students. A total of 271 Turkish university students participated in this study. The students were assessed through the Internet Addiction Scale (IAS), the Borderline Personality Inventory (BPI), the Dissociative Experiences Scale (DES), the Childhood Trauma Questionnaire (CTQ-28), the Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI). The rates of students were 19.9% (n=54) in the high IA risk group, 38.7% (n=105) in the mild IA risk group and 41.3% (n=112) in the group without IA risk. Correlation analyses revealed that the severity of IA risk was related with BPI, DES, emotional abuse, CTQ-28, depression and anxiety scores. Univariate covariance analysis (ANCOVA) indicated that the severity of borderline personality features, emotional abuse, depression and anxiety symptoms were the predictors of IAS score, while gender had no effect on IAS score. Among childhood trauma types, emotional abuse seems to be the main predictor of IA risk severity. Borderline personality features predicted the severity of IA risk together with emotional abuse, depression and anxiety symptoms among Turkish university students. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Effectiveness of Educational Poster on Knowledge of Emergency Management of Dental Trauma–Part 1. Cluster Randomised Controlled Trial for Primary and Secondary School Teachers

PubMed Central

Young, Cecilia; Wong, Kin Yau; Cheung, Lim K.

2013-01-01

Objective To investigate the effectiveness of educational posters in improving the knowledge level of primary and secondary school teachers regarding emergency management of dental trauma. Methods A cluster randomised controlled trial was conducted. 32 schools with a total of 515 teachers were randomised into intervention (poster) and control groups at the school level. Teachers’ baseline levels of knowledge about dental trauma were obtained by using a questionnaire. Posters containing information on dental trauma management were displayed in the school medical room, the common room used by staff, and on a notice board for 2 weeks in each school of the intervention group; in the control group, no posters were displayed. Teachers in both groups completed the questionnaire after 2 weeks. Results The teachers in the intervention schools (where posters were displayed for 2 weeks) showed statistically significant improvement in scores in cases where they had not previously learned about dental emergencies from sources other than first aid training, with an average score increase of 2.6656 (score range of questionnaire, −13 to 9; p-value <0.0001). Conclusion Educational posters on the management of dental trauma can significantly improve the level of knowledge of primary and secondary school teachers in Hong Kong. KClinicalTrials.com HKCTR-1307 ClinicalTrials.gov: NCT01707355 PMID:24147154

Evaluation of the Relationship between Childhood Traumas and Adulthood Obesity Development.

PubMed

Mutlu, Hayrettin; Bilgiç, Vedat; Erten, Sebahattin; Aras, Şükrü; Tayfur, Muhittin

2016-01-01

This study aimed to delineate the relationship between childhood traumas and adulthood obesity. A total of 314 individuals (157 obese and 157 nonobese) were recruited in the study. After obtaining anthropometric and sociodemographic variables, the Childhood Trauma Questionnaire (CTQ) was administered to the participants. Overall scores of CTQ were determined to be 42.6 ± 10.5 (higher trauma) in obese group and 37.2 ± 6.6 (lower trauma) in nonobese group (P < 0.001). Frequency rates of childhood traumatic experience were found to be 68.8% for obese people and 38.8% for nonobese people. In conclusion, an increased risk for adulthood obesity development was significantly associated with childhood traumatic experience.

[Two-stage revision of infected total knee arthroplasty using antibiotic-impregnated articulating cement spacer].

PubMed

Cai, Pengde; Hu, Yihe; Xie, Lie; Wang, Long

2012-10-01

To investigate the effectiveness of two-stage revision of infected total knee arthroplasty (TKA) using an antibiotic-impregnated articulating cement spacer. The clinical data were analyzed from 23 patients (23 knees) undergoing two-stage revision for late infection after primary TKA between January 2007 and December 2009. There were 15 males and 8 females, aged from 43 to 75 years (mean, 65.2 years). Infection occurred at 13-52 months (mean, 17.3 months) after TKA. The time interval between infection and admission ranged from 15 days to 7 months (mean, 2.1 months). One-stage operation included surgical debridement and removal of all knee prosthesis and cement, then an antibiotic-impregnated articulating cement spacer was implanted. The re-implantation of prosthesis was performed after 8-10 weeks when infections were controlled. The American Hospital for Special Surgery (HSS) score and Knee Society Score (KSS) were used to compare the function of the knee between pre- and post-revision. The rate of infection control and complication were analyzed. All incisions healed primarily. Re-infection occurred in 2 cases after two-stage revision, and infection was controlled in the other 21 cases, with an infection control rate of 91.3%. The patients were followed up 2-5 years (mean, 3.6 years). The HSS score was increased from 60.6 +/- 9.8 at pre-revision to 82.3 +/- 7.4 at last follow-up, the KSS score was increased from 110.7 +/- 9.6 at pre-revision to 134.0 +/- 10.5 at last follow-up, all showing significant differences (P < 0.01). Radiographs showed that prosthesis had good position with no loosening, fracture, or periprosthetic radiolucent. Two-stage revision using an antibiotic-impregnated articulating cement spacer is an effective method to control infected TKA and to restore the function of affected knee.

Severe Blunt Hepatic Trauma in Polytrauma Patient - Management and Outcome.

PubMed

Doklestić, Krstina; Djukić, Vladimir; Ivančević, Nenad; Gregorić, Pavle; Lončar, Zlatibor; Stefanović, Branislava; Jovanović, Dušan; Karamarković, Aleksandar

2015-01-01

Despite the fact that treatment of liver injuries has dramatically evolved, severe liver traumas in polytraumatic patients still have a significant morbidity and mortality. The purpose of this study was to determine the options for surgical management of severe liver trauma as well as the outcome. In this retrospective study 70 polytraumatic patients with severe (American Association for the Surgery of Trauma [AAST] grade III-V) blunt liver injuries were operated on at the Clinic for Emergency Surgery. Mean age of patients was 48.26±16.80 years; 82.8% of patients were male. Road traffic accident was the leading cause of trauma, seen in 63 patients (90.0%). Primary repair was performed in 36 patients (51.4%), while damage control with perihepatic packing was done in 34 (48.6%). Complications related to the liver occurred in 14 patients (20.0%). Liver related mortality was 17.1%. Non-survivors had a significantly higher AAST grade (p=0.0001), higher aspartate aminotransferase level (p=0.01), lower hemoglobin level (p=0.0001), associated brain injury (p=0.0001), perioperative complications (p=0.001) and higher transfusion score (p=0.0001). The most common cause of mortality in the "early period" was uncontrolled bleeding, in the "late period" mortality was caused by sepsis and acute respiratory distress syndrome. Patients with high-grade liver trauma who present with hemorrhagic shock and associated severe injury should be managed operatively. Mortality from liver trauma is high for patients with higher AAST grade of injury, associated brain injury and massive transfusion score.

The effect of perineal lacerations on pelvic floor function and anatomy at six months postpartum in a prospective cohort of nulliparous women

PubMed Central

Lawrence, Leeman; Rebecca, Rogers; Noelle, Borders; Dusty, Teaf; Clifford, Qualls

2016-01-01

Objective Determine the effect of perineal lacerations on pelvic floor outcomes including urinary and anal incontinence, sexual function and perineal pain in a nulliparous cohort with low incidence of episiotomy. Methods Nulliparous women were prospectively recruited from a midwifery practice. Pelvic floor symptoms were assessed with validated questionnaires, physical examination and objective measures in pregnancy and 6 months postpartum. Two trauma groups were compared, those with an intact perineum or only 1st degree lacerations and those with 2nd, 3rd or 4th degree lacerations. Results 448 women had vaginal deliveries. 151 sustained second degree or deeper perineal trauma and 297 had an intact perineum or minor trauma. 336 (74.8%) presented for 6-month follow-up. Perineal trauma was not associated with urinary or fecal incontinence, decreased sexual activity, perineal pain, or pelvic organ prolapse. Women with trauma had similar rates of sexual activity however they had slightly lower sexual function scores (27.3 vs. 29.1, p=0.01). Objective measures of pelvic floor strength, rectal tone, urinary incontinence, and perineal anatomy were equivalent. The subgroup of women with deeper (> 2cm) perineal trauma demonstrated increased likelihood of perineal pain (15.5 vs. 6.2 %) and weaker pelvic floor muscle strength (61.0 vs. 44.3%); p=0.03 compared to women with more superficial trauma Conclusion: Women having second degree lacerations are not at increased risk for pelvic floor dysfunction other than increased pain, and slightly lower sexual function scores at 6 months postpartum. PMID:27797099

Development and validation of a new pediatric resuscitation and trauma outcome (PRESTO) model using the U.S. National Trauma Data Bank.

PubMed

St-Louis, Etienne; Bracco, David; Hanley, James; Razek, Tarek; Baird, Robert

2017-10-12

There is a need for a pediatric trauma outcomes benchmarking model that is adapted for Low-and-Middle-Income Countries (LMICs). We used the National-Trauma-Data-Bank (NTDB) and applied constraints specific to resource-poor environments to develop and validate an LMIC-specific pediatric trauma score. We selected a sample of pediatric trauma patients aged 0-14years in the NTDB from 2007 to 2012. Primary outcome was in-hospital death. Logistic regression was used to create the Pediatric Resuscitation and Trauma Outcome (PRESTO) score, which includes only low-tech predictor variables - those easily obtainable at point-of-care. Internal validation was performed using 10-fold cross-validation. External validation compared PRESTO to TRISS using ROC analyses. Among 651,030 patients, there were 64% males. Median age was 7. In-hospital mortality-rate was 1.2%. Mean TRISS predicted mortality was 0.04% (range 0%-43%). Independent predictors included in PRESTO (p<0.01) were age, blood pressure, neurologic status, need for supplemental oxygen, pulse, and oxygen saturation. The sensitivity and specificity of PRESTO were 95.7% and 94.0%. The resulting model had an AUC of 0.98 compared to 0.89 for TRISS. PRESTO satisfies the requirements of low-resource settings and is inherently adapted to children, allowing for benchmarking and eventual quality improvement initiatives. Further research is necessary for in-situ validation using prospectively collected LMIC data. Level III - Case-Control (Prognostic) Study. Copyright © 2017 Elsevier Inc. All rights reserved.

Association of childhood trauma with fatigue, depression, stress, and inflammation in breast cancer patients undergoing radiotherapy.

PubMed

Han, Tatiana J; Felger, Jennifer C; Lee, Anna; Mister, Donna; Miller, Andrew H; Torres, Mylin A

2016-02-01

This pilot study examined whether breast cancer patients with childhood trauma exhibit increased fatigue, depression, and stress in association with inflammation as a result of whole breast radiotherapy (RT). Twenty breast cancer patients were enrolled in a prospective, longitudinal study of fatigue, depression, and perceived stress prior to RT, week 6 of RT, and 6 weeks post-RT. Six weeks after RT, subjects completed the childhood trauma questionnaire (CTQ). Patients were also administered the multidimensional fatigue inventory, inventory of depressive symptomatology-self-reported, and perceived stress scale at all three time-points and underwent blood sampling prior to RT for gene expression and inflammatory markers previously associated with childhood trauma and behavioral symptoms in breast cancer patients. Eight subjects (40%) had past childhood trauma (CTQ+). Compared to CTQ- patients, CTQ+ patients had significantly higher fatigue, depression, and stress scores before, during, and after RT (p < 0.05); however, RT did not increase these symptoms in either group. CTQ+ patients also exhibited increased baseline expression of gene transcripts related to inflammatory signaling, and baseline inflammatory markers including c-reactive protein, interleukin (IL)-6, and IL-1 receptor antagonist were positively correlated with depression, fatigue, and stress scores in CTQ+ but not CTQ- patients. Childhood trauma was prevalent and was associated with increased symptoms of fatigue, depression, and stress irrespective of RT. Increased symptoms in CTQ+ patients were also associated with baseline inflammatory markers. Treatments targeting childhood trauma and related inflammation may improve symptoms in breast cancer patients. Copyright © 2015 John Wiley & Sons, Ltd.

Lower Health-Related Quality of Life in Polytrauma Patients

PubMed Central

Zwingmann, Jörn; Hagelschuer, Paul; Langenmair, Elia; Bode, Gerrit; Herget, Georg; Südkamp, Norbert P.; Hammer, Thorsten

2016-01-01

Abstract Although trauma-associated mortality has fallen in recent decades, and medical care has continued to improve in many fields, the quality of life after experiencing polytrauma has attracted little attention in the literature. This group of patients suffer from persisting physical disabilities. Moreover, they experience long-term social, emotional, and psychological effects that limit/lower considerably their quality of life. We analyzed retrospective data on 147 polytraumatized patients by administering written questionnaires and conducting face-to-face interviews 6 ± 0.8 years after the trauma in consideration of the following validated scores: Glasgow Outcome Scale, European Quality of Life Score, Short Form-36, Trauma Outcome Profile, and Beck Depressions Inventory II. Our analysis of these results reveals that polytraumatized patients suffer from persistent pain and functional disabilities after >5 years. We also observed changes in their socioeconomic situation, as well as psychological after-effects. The rehabilitation of this particular group of patients should not only address their physical disabilities. The psychological after-effects of trauma must be acknowledged and addressed for an even longer period of time. PMID:27175646

A Paramedic-staffed Helicopter Emergency Medical Service's Response to Winch Missions in Victoria, Australia.

PubMed

Meadley, Ben; Heschl, Stefan; Andrew, Emily; de Wit, Anthony; Bernard, Stephen A; Smith, Karen

2016-01-01

Winching emergency medical care providers from a helicopter to the scene enables treatment of patients in otherwise inaccessible locations, but is not without risks. The objective of this study was to define characteristics of winch missions undertaken by Intensive Care Flight Paramedics (ICFP) in Victoria, Australia with a focus on extraction methods and clinical care delivered at the scene. A retrospective data analysis was performed to identify all winch missions between November 2010 and March 2014. Demographic data, winch characteristics, physiological parameters, and interventions undertaken on scene by the ICFP were extracted. Out of 5,003 missions in the study period, 125 were identified as winch operations. Winter missions were significantly less frequent than those of any other season. Patients were predominantly male (78.4%) and had a mean age of 38 years (±17.6). A total of 109 (87.2%) patients were identified as experiencing trauma with a mean Revised Trauma Score of 7.5288, and isolated limb fractures were the most frequently encountered injury. Falls and vehicle-related trauma were the most common mechanisms of injury. The total median scene duration was 49 minutes (IQR 23-91). Sixty-three patients (50.4%) were extracted using a stretcher, 45 (36.0%) using a hypothermic strop, and 6 (4.8%) via normal rescue strop. Eleven patients (8.8%) were not winched to the helicopter. Vascular access (38.4%), analgesia (44.0%), and anti-emetic administration (28.8%) were the most frequent clinical interventions. Forty-nine patients (39.2%) did not receive any clinical intervention prior to winch extraction. Winch operations in Victoria, Australia consisted predominantly of patients with minor to moderate traumatic injuries. A significant proportion of patients did not require any clinical treatment prior to winching, and among those who did, analgesia was the most frequent intervention. Advanced medical procedures were rarely required prior to winch extraction.

Differences in Characteristics and Outcome of Patients with Penetrating Injuries in the USA and the Netherlands: A Multi-institutional Comparison.

PubMed

Dijkink, Suzan; Krijnen, Pieta; Hage, Aglaia; Van der Wilden, Gwendolyn M; Kasotakis, George; Hartog, Dennis den; Salim, Ali; Goslings, J Carel; Bloemers, Frank W; Rhemrev, Steven J; King, David R; Velmahos, George C; Schipper, Inger B

2018-05-21

The incidence and nature of penetrating injuries differ between countries. The aim of this study was to analyze characteristics and clinical outcomes of patients with penetrating injuries treated at urban Level-1 trauma centers in the USA (USTC) and the Netherlands (NLTC). In this retrospective cohort study, 1331 adult patients (470 from five NLTC and 861 from three USTC) with truncal penetrating injuries admitted between July 2011 and December 2014 were included. In-hospital mortality was the primary outcome. Outcome comparisons were adjusted for differences in population characteristics in multivariable analyses. In USTC, gunshot wound injuries (36.1 vs. 17.4%, p < 0.001) and assaults were more frequent (91.2 vs. 77.7%, p < 0.001). ISS was higher in USTC, but the Revised Trauma Score (RTS) was comparable. In-hospital mortality was similar (5.0 vs. 3.6% in NLTC, p = 0.25). The adjusted odds ratio for mortality in USTC compared to NLTC was 0.95 (95% confidence interval 0.35-2.54). Hospital stay length of stay was shorter in USTC (difference 0.17 days, 95% CI -0.29 to -0.05, p = 0.005), ICU admission rate was comparable (OR 0.96, 95% CI 0.71-1.31, p = 0.80), and ICU length of stay was longer in USTC (difference of 0.39 days, 95% CI 0.18-0.60, p < 0.0001). More USTC patients were discharged to home (86.9 vs. 80.6%, p < 0.001). Readmission rates were similar (5.6 vs. 3.8%, p = 0.17). Despite the higher incidence of penetrating trauma, particularly firearm-related injuries, and higher hospital volumes in the USTC compared to the NLTC, the in-hospital mortality was similar. In this study, outcome of care was not significantly influenced by differences in incidence of firearm-related injuries.

Factor Structure of Scores from the Conners' Rating Scales-Revised among Nepali Children

ERIC Educational Resources Information Center

Pendergast, Laura L.; Vandiver, Beverly J.; Schaefer, Barbara A.; Cole, Pamela M.; Murray-Kolb, Laura E.; Christian, Parul

2014-01-01

This study used exploratory and confirmatory factor analyses to examine the structures of scores from the Conners' Teacher and Parent Rating Scales-Revised (CTRS-R and CPRS-R, respectively; Conners, 1997). The scales were administered to 1,835 parents and 1,387 teachers of children in Nepal's Sarlahi district, a region where no other measures of…

Acute posttraumatic stress symptoms and depression after exposure to the 2005 Saskatchewan Centennial Air Show disaster: prevalence and predictors.

PubMed

Taylor, Steven; Asmundson, Gordon J G; Carleton, R Nicholas; Brundin, Peter

2007-01-01

The purpose of this study was to determine the prevalence of acute distress-that is, clinically significant posttraumatic stress symptoms (PTSS) and depression-and to identify predictors of each in a sample of people who witnessed a fatal aircraft collision at the 2005 Saskatchewan Centennial Air Show. Air Show attendees (N = 157) were recruited by advertisements in the local media and completed an Internet-administered battery of questionnaires. Based on previously established cut-offs, 22 percent respondents had clinically significant PTSS and 24 percent had clinically significant depressive symptoms. Clinically significant symptoms were associated with posttrauma impairment in social and occupational functioning. Acute distress was associated with several variables, including aspects of Air Show trauma exposure, severity of prior trauma exposure, low posttrauma social support (ie, negative responses by others), indices of poor coping (eg, intolerance of uncertainty, rumination about the trauma), and elevated scores on anxiety sensitivity, the personality trait of absorption, and dissociative tendencies. Results suggest that clinically significant acute distress is common in the aftermath of witnessed trauma. The statistical predictors (correlates) of acute distress were generally consistent with the results of studies of other forms of trauma. People with elevated scores on theoretical vulnerability factors (eg, elevated anxiety sensitivity) were particularly likely to develop acute distress.

Managing pediatric dental trauma in a hospital emergency department.

PubMed

Mitchell, Jonathan; Sheller, Barbara; Velan, Elizabeth; Caglar, Derya; Scott, Joanna

2014-01-01

The purpose of this study was to: (1) examine types of dental trauma presenting to a hospital emergency department (ED); (2) describe the medical services provided to these patients; and (3) quantify time spent during ED encounters for dental trauma emergencies. Records of 265 patients who presented to the ED with dental trauma over a three-year period were reviewed. Demographics, injury types, triage acuity, pain scores, and dental/medical treatment and times were analyzed. Patient demographics and injury types were similar to previous studies. Eighty-two percent of patients received mid-level triage scores; 41 percent of patients had moderate to severe pain. The most frequently provided medical services were administration of analgesics and/or prescriptions (78 percent). The mean times were: 51 minutes waiting for a physician; 55 minutes with dentists; and 176 minutes total time. Higher triage acuity and pain levels resulted in significantly longer wait times for physician assessment. Dental evaluation, including treatment, averaged 32 percent of time spent at the hospital. A dental clinic is the most efficient venue for treating routine dental trauma. Patients in this study spent the majority of time waiting for physicians and receiving nondental services. Most patients required no medical intervention beyond prescriptions commonly used in dental practice.

Assessment of nociception and pain in participants with unresponsive or minimally conscious state after acquired brain injury: the relationship between the Coma Recovery Scale-Revised and the Nociception Coma Scale-Revised.

PubMed

Chatelle, Camille; Hauger, Solveig L; Martial, Charlotte; Becker, Frank; Eifert, Bernd; Boering, Dana; Giacino, Joseph T; Laureys, Steven; Løvstad, Marianne; Maurer-Karattup, Petra

2018-04-10

Investigate the relationship between consciousness and nociceptive responsiveness (i.e., Nociception Coma Scale-Revised [NCS-R]), examine the suitability of the NCS-R for assessing nociception in participants with disorders of consciousness (DoC) and replicate previous findings on psychometric properties of the scale. We prospectively assessed consciousness with the Coma Recovery Scale-Revised (CRS-R). Responses during baseline, non-noxious and noxious stimulations were scored with the NCS-R, CRS-R oromotor and motor subscales. Specialized DoC program and university hospitals. Eighty-five participants diagnosed with DoCs. Correlation between CRS-R total scores and CRS-R and NCS-R (sub)scores to noxious stimulation, proportion of grimace and/or cry in participants with minimally consciousness (MCS) and unresponsive wakefulness syndrome (UWS) during non-noxious and noxious conditions. Not applicable RESULTS: CRS-R total scores correlated with NCS-R total scores and subscores. CRS-R motor subscale correlated with NCS-R total scores and motor subscale and CRS-R oromotor subscale correlated with NCS-R total scores, as well as verbal and facial expression. There was a difference between participants with UWS and MCS in the proportion of grimace and/or crying during the noxious condition. We replicated previous findings on psychometric properties of the scale, but found a different score as the best threshold for nociception. We report a strong relationship between responsiveness to nociception and the level of consciousness. The NCS-R seems to offer a valuable tool to assess nociception in an efficient manner, but additional studies are needed to allow recommendations for clinical assessment of subjective pain experience. Copyright © 2018 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Midterm Clinical and Radiographic Results of Mobile-Bearing Revision Total Knee Arthroplasty.

PubMed

Kim, Raymond H; Martin, J Ryan; Dennis, Douglas A; Yang, Charlie C; Jennings, Jason M; Lee, Gwo-Chin

2017-06-01

Constrained implants are frequently required in revision total knee arthroplasty (TKA) and are associated with an increase in aseptic component loosening and damage or wear to the constraining mechanisms, compared with primary TKA. The purpose of the following study was to evaluate the midterm clinical and radiographic results including the incidence of bearing complications in a group of patients undergoing revision TKA using mobile-bearing revision TKA implants. We retrospectively reviewed 316 consecutive mobile-bearing revision TKAs performed at 2 centers between 2006 and 2010. There were 183 women and 133 men with a mean age of 66 years. The patients were evaluated clinically using the Knee Society scores. A radiographic analysis was performed. Bearing specific complications (ie, instability or dislocation) were recorded. Patients were followed-up for a minimum of 24 months and a median of 59.88 months (range 24-121.2). The average Knee Society knee score and function scores increased from 40.8 and 47.9 points preoperatively to 80 points and 70.3 points, respectively (P < .01). The average knee flexion improved from 105.6° preoperatively to 117.4° postoperatively (P < .01). Eight patients required subsequent implant revision. No cases of bearing complications were observed. Revision TKA using mobile-bearing revision components demonstrated favorable midterm clinical and radiographic results with no occurrence of bearing instability or dislocation. Longer follow-up is required to evaluate for potential advantages of mobile-bearings over fixed-bearing revision components in terms of polyethylene wear reduction, reduced stress transmission across fixation interfaces, and reduced stress on the polyethylene post. Copyright © 2017 Elsevier Inc. All rights reserved.

The trauma ecosystem: The impact and economics of new trauma centers on a mature statewide trauma system.

PubMed

Ciesla, David J; Pracht, Etienne E; Leitz, Pablo T; Spain, David A; Staudenmayer, Kristan L; Tepas, Joseph J

2017-06-01

Florida serves as a model for the study of trauma system performance. Between 2010 and 2104, 5 new trauma centers were opened alongside 20 existing centers. The purpose of this study was to explore the impact of trauma system expansion on system triage performance and trauma center patients' profiles. A statewide data set was queried for all injury-related discharges from adult acute care hospitals using International Classification of Diseases, Ninth Revision (ICD-9) codes for 2010 and 2014. The data set, inclusion criteria, and definitions of high-risk injury were chosen to match those used by the Florida Department of Health in its trauma registry. Hospitals were classified as existing Level I (E1) or Level II (E2) trauma centers and new E2 (N2) centers. Five N2 centers were established 11.6 to 85.3 miles from existing centers. Field and overall trauma system triage of high-risk patients was less accurate with increased overtriage and no change in undertriage. Annual volume at N2 centers increased but did not change at E1 and E2 centers. In 2014, Patients at E1 and E2 centers were slightly older and less severely injured, while those at N2 centers were substantially younger and more severely injured than in 2010. The injured patient-payer mix changed with a decrease in self-pay and commercial patients and an increase in government-sponsored patients at E1 and E2 centers and an increase in self-pay and commercial patients with a decrease in government-sponsored patients at N2 centers. Designation of new trauma centers in a mature system was associated with a change in established trauma center demographics and economics without an improvement in trauma system triage performance. These findings suggest that the health of an entire trauma system network must be considered in the design and implementation of a regional trauma system. Therapeutic/care management study, level IV; epidemiological, level IV.

Classification of comorbidity in trauma: the reliability of pre-injury ASA physical status classification.

PubMed

Ringdal, Kjetil G; Skaga, Nils Oddvar; Steen, Petter Andreas; Hestnes, Morten; Laake, Petter; Jones, J Mary; Lossius, Hans Morten

2013-01-01

Pre-injury comorbidities can influence the outcomes of severely injured patients. Pre-injury comorbidity status, graded according to the American Society of Anesthesiologists Physical Status (ASA-PS) classification system, is an independent predictor of survival in trauma patients and is recommended as a comorbidity score in the Utstein Trauma Template for Uniform Reporting of Data. Little is known about the reliability of pre-injury ASA-PS scores. The objective of this study was to examine whether the pre-injury ASA-PS system was a reliable scale for grading comorbidity in trauma patients. Nineteen Norwegian trauma registry coders were invited to participate in a reliability study in which 50 real but anonymised patient medical records were distributed. Reliability was analysed using quadratic weighted kappa (κ(w)) analysis with 95% CI as the primary outcome measure and unweighted kappa (κ) analysis, which included unknown values, as a secondary outcome measure. Fifteen of the invitees responded to the invitation, and ten participated. We found moderate (κ(w)=0.77 [95% CI: 0.64-0.87]) to substantial (κ(w)=0.95 [95% CI: 0.89-0.99]) rater-against-reference standard reliability using κ(w) and fair (κ=0.46 [95% CI: 0.29-0.64]) to substantial (κ=0.83 [95% CI: 0.68-0.94]) reliability using κ. The inter-rater reliability ranged from moderate (κ(w)=0.66 [95% CI: 0.45-0.81]) to substantial (κ(w)=0.96 [95% CI: 0.88-1.00]) for κ(w) and from slight (κ=0.36 [95% CI: 0.21-0.54]) to moderate (κ=0.75 [95% CI: 0.62-0.89]) for κ. The rater-against-reference standard reliability varied from moderate to substantial for the primary outcome measure and from fair to substantial for the secondary outcome measure. The study findings indicate that the pre-injury ASA-PS scale is a reliable score for classifying comorbidity in trauma patients. Copyright © 2012 Elsevier Ltd. All rights reserved.

Use of an ambulance-based helicopter retrieval service.

PubMed

Wills, V L; Eno, L; Walker, C; Gani, J S

2000-07-01

John Hunter Hospital is the major trauma centre for a region covering more than 25,000 square kilometres. The helicopter primary retrieval service for trauma is paramedic staffed and protocol driven. The aim of the present study was to assess the overtriage rate created by such protocols, and to assess the benefit to patient outcomes that may be attributable to the service. The John Hunter Hospital trauma database was used to identify all cases arriving by helicopter in 1996, as well as their demographic details, injury severity score, details of the accident and outcome. An expert panel reviewed the medical records for the 184 primary retrievals. Using a consensus model, estimates of time delay or saving were calculated and likelihood of benefit, no benefit or harm was assessed. A total of 3087 trauma patients were assessed at John Hunter Hospital in 1996, of which 8% arrived by helicopter. Of the primary retrievals, 67.6% had an injury severity score of 9 or less, with only 17.9% having a score of 16 or greater. Twelve patients were discharged from Emergency and 36% were discharged within 48 h. The overall mortality was 5.0%. Twenty-five per cent of patients were retrieved within 35 km of John Hunter Hospital with minimal attributable benefit. Overall 1.7% of patients were felt to have been potentially harmed, 17.3% to have benefited and 81.0% to have had no attributable benefit related to the helicopter use. Although the majority of retrievals are for minor injuries, the service provides benefit for the region. There is potential for harm, however, where base hospitals are overflown in situations where patients have airway compromise, and where patient transfer is delayed due to helicopter activation. Primary helicopter tasking to trauma cases within 35 km of the major trauma centre is seldom beneficial.

An Integrated Model of Emotional Problems, Beta Power of Electroencephalography, and Low Frequency of Heart Rate Variability after Childhood Trauma in a Non-Clinical Sample: A Path Analysis Study.

PubMed

Jin, Min Jin; Kim, Ji Sun; Kim, Sungkean; Hyun, Myoung Ho; Lee, Seung-Hwan

2017-01-01

Childhood trauma is known to be related to emotional problems, quantitative electroencephalography (EEG) indices, and heart rate variability (HRV) indices in adulthood, whereas directions among these factors have not been reported yet. This study aimed to evaluate pathway models in young and healthy adults: (1) one with physiological factors first and emotional problems later in adulthood as results of childhood trauma and (2) one with emotional problems first and physiological factors later. A total of 103 non-clinical volunteers were included. Self-reported psychological scales, including the Childhood Trauma Questionnaire (CTQ), State-Trait Anxiety Inventory, Beck Depression Inventory, and Affective Lability Scale were administered. For physiological evaluation, EEG record was performed during resting eyes closed condition in addition to the resting-state HRV, and the quantitative power analyses of eight EEG bands and three HRV components were calculated in the frequency domain. After a normality test, Pearson's correlation analysis to make path models and path analyses to examine them were conducted. The CTQ score was significantly correlated with depression, state and trait anxiety, affective lability, and HRV low-frequency (LF) power. LF power was associated with beta2 (18-22 Hz) power that was related to affective lability. Affective lability was associated with state anxiety, trait anxiety, and depression. Based on the correlation and the hypothesis, two models were composed: a model with pathways from CTQ score to affective lability, and a model with pathways from CTQ score to LF power. The second model showed significantly better fit than the first model (AIC model1  = 63.403 > AIC model2  = 46.003), which revealed that child trauma could affect emotion, and then physiology. The specific directions of relationships among emotions, the EEG, and HRV in adulthood after childhood trauma was discussed.

An Integrated Model of Emotional Problems, Beta Power of Electroencephalography, and Low Frequency of Heart Rate Variability after Childhood Trauma in a Non-Clinical Sample: A Path Analysis Study

PubMed Central

Jin, Min Jin; Kim, Ji Sun; Kim, Sungkean; Hyun, Myoung Ho; Lee, Seung-Hwan

2018-01-01

Childhood trauma is known to be related to emotional problems, quantitative electroencephalography (EEG) indices, and heart rate variability (HRV) indices in adulthood, whereas directions among these factors have not been reported yet. This study aimed to evaluate pathway models in young and healthy adults: (1) one with physiological factors first and emotional problems later in adulthood as results of childhood trauma and (2) one with emotional problems first and physiological factors later. A total of 103 non-clinical volunteers were included. Self-reported psychological scales, including the Childhood Trauma Questionnaire (CTQ), State–Trait Anxiety Inventory, Beck Depression Inventory, and Affective Lability Scale were administered. For physiological evaluation, EEG record was performed during resting eyes closed condition in addition to the resting-state HRV, and the quantitative power analyses of eight EEG bands and three HRV components were calculated in the frequency domain. After a normality test, Pearson’s correlation analysis to make path models and path analyses to examine them were conducted. The CTQ score was significantly correlated with depression, state and trait anxiety, affective lability, and HRV low-frequency (LF) power. LF power was associated with beta2 (18–22 Hz) power that was related to affective lability. Affective lability was associated with state anxiety, trait anxiety, and depression. Based on the correlation and the hypothesis, two models were composed: a model with pathways from CTQ score to affective lability, and a model with pathways from CTQ score to LF power. The second model showed significantly better fit than the first model (AICmodel1 = 63.403 > AICmodel2 = 46.003), which revealed that child trauma could affect emotion, and then physiology. The specific directions of relationships among emotions, the EEG, and HRV in adulthood after childhood trauma was discussed. PMID:29403401

The Advanced Trauma Operative Management course in a Canadian residency program

PubMed Central

Ali, Jameel; Ahmed, Najma; Jacobs, Lenworth M.; Luk, Stephen S.

2008-01-01

Background The Advanced Trauma Operative Management (ATOM) course was first introduced into Canada in 2003 at the University of Toronto, with senior general surgery residents being the primary focus. We present an assessment of the course in this Canadian general surgery residency program. Methods We compared trainees' pre-and postcourse self-efficacy scores and multiple choice question (MCQ) examination results, using paired t tests and resident (n = 24) and faculty (n = 7) course ratings made according to a 10-item, 5-point Likert scale. Faculty were previously trained as ATOM instructors. Results Mean pre-and postcourse self-efficacy scores were 68.9 (standard deviation [SD] 24.0) and 101.4 (SD 14.8), respectively (p < 0.001). Mean pre-and post-MCQ scores were 16.4 (SD 3.2) and 18.8 (SD 2.7), respectively (p = 0.006). On the Likert scale (1 = strongly disagree, 5 = strongly agree), all faculty and residents rated the following items as 4–5: objectives were met; knowledge, skills, clinical training, judgment and confidence improved; the live animal is a useful representation of clinical trauma; and the course should be continued but would be more appropriate for the fourth rather than the fifth year of residency. Residents rated as 1–2 the item that the human cadaver would be preferable for learning the surgical skills. Of 24 residents, 20 rated as 3 or less the item stating that the course prepares them for trauma management more adequately than their regular training program. Conclusion Self-efficacy, trauma knowledge and skills improved significantly with ATOM training. Preference was expressed for the live animal versus cadaver model, for ATOM training in the fourth rather than fifth year of residency and for the view that it complements general surgery trauma training. The data suggest that including ATOM training in Canadian general surgical residency should be considered. PMID:18682791

Psychometric properties of seven self-report measures of posttraumatic stress disorder in college students with mixed civilian trauma exposure.

PubMed

Adkins, Jennifer W; Weathers, Frank W; McDevitt-Murphy, Meghan; Daniels, Jennifer B

2008-12-01

In this study psychometric properties of seven self-report measures of posttraumatic stress disorder (PTSD) were compared. The seven scales evaluated were the Davidson Trauma Scale (DTS), the PTSD Checklist (PCL), the Posttraumatic Stress Diagnostic Scale (PDS), the Civilian Mississippi Scale (CMS), the Impact of Event Scale-Revised (IES-R), the Penn Inventory for Posttraumatic Stress Disorder (Penn), and the PK scale of the MMPI-2 (PK). Participants were 239 (79 male and 160 female) trauma-exposed undergraduates. All seven measures exhibited good test-retest reliability and internal consistency. The PDS, PCL and DTS demonstrated the best convergent validity; the IES-R, PDS, and PCL demonstrated the best discriminant validity; and the PDS, PCL, and IES-R demonstrated the best diagnostic utility. Overall, results most strongly support the use of the PDS and the PCL for the assessment of PTSD in this population.

A review of outcomes in 18 patients with floating elbow.

PubMed

Solomon, Harrison B; Zadnik, Mary; Eglseder, W Andrew

2003-09-01

To assess functional outcomes and predictors of success in floating elbow injuries. Retrospective clinical review. Level 1 trauma center. Eighteen patients with floating elbow injuries seen at the trauma center from 1995-2001. All injuries were managed surgically. Each forearm fracture was managed with open reduction and internal fixation. Humerus fractures were managed with either open reduction and internal fixation or intramedullary nail. Definitive fixation was performed in all cases within 48 hours of arrival at the trauma center. Eighteen patients were available for follow-up at a minimum of 1 year and consented to enroll in the study. Each patient was evaluated with a standardized elbow score based on a 100-point scale. These scores were correlated with injury features including age, severity of fracture (AO classification), open fractures, nerve injuries, vascular injuries, type of fixation on the humerus, and the presence of concomitant intra-articular elbow injuries. The average elbow score was 68/100. Outcomes were divided into two groups. Eleven patients had a score greater than 75 (group I), with a mean score of 83, and were considered to have a good or excellent result. Seven patients had a score less than 75 (group II), with a mean score of 45, and were considered to have a satisfactory or poor result. The distribution of outcomes revealed two statistically distinct clusters. Additionally, there was a significantly higher incidence of nerve injuries in group 2 compared with group 1. Functional outcomes in floating elbow injuries tend to cluster into two groups-patients with good or excellent results and patients with poor results. Patients with associated nerve injuries have lower functional outcomes at a minimum of 1-year follow-up.

Reality versus fantasy: reply to Lynn et al. (2014).

PubMed

Dalenberg, Constance J; Brand, Bethany L; Loewenstein, Richard J; Gleaves, David H; Dorahy, Martin J; Cardeña, Etzel; Frewen, Paul A; Carlson, Eve B; Spiegel, David

2014-05-01

We respond to Lynn et al.'s (2014) comments on our review (Dalenberg et al., 2012) demonstrating the superiority of the trauma model (TM) over the fantasy model (FM) in explaining the trauma-dissociation relationship. Lynn et al. conceded that our meta-analytic results support the TM hypothesis that trauma exposure is a causal risk factor for the development of dissociation. Although Lynn et al. suggested that our meta-analyses were selective, we respond that each omitted study failed to meet inclusion criteria; our meta-analyses thus reflect a balanced view of the predominant trauma-dissociation findings. In contrast, Lynn et al. were hypercritical of studies that supported the TM while ignoring methodological problems in studies presented as supportive of the FM. We clarify Lynn et al.'s misunderstandings of the TM and demonstrate consistent superiority in prediction of time course of dissociative symptoms, response to psychotherapy of dissociative patients, and pattern of relationships of trauma to dissociation. We defend our decision not to include studies using the Dissociative Experiences Scale-Comparison, a rarely used revision of the Dissociative Experiences Scale that shares less than 10% of the variance with the original scale. We highlight several areas of agreement: (a) Trauma plays a complex role in dissociation, involving indirect and direct paths; (b) dissociation-suggestibility relationships are small; and (c) controls and measurement issues should be addressed in future suggestibility and dissociation research. Considering the lack of evidence that dissociative individuals simply fantasize trauma, future researchers should examine more complex models of trauma and valid measures of dissociation.

The presence of in-house attending trauma surgeons does not improve management or outcome of critically injured patients.

PubMed

Helling, Thomas S; Nelson, Paul W; Shook, John W; Lainhart, Kathy; Kintigh, Denise

2003-07-01

The presence of a surgeon at the initial assessment and care of the trauma patient has been the focal point of trauma center designation. However, for Level I verification, the American College of Surgeons Committee on Trauma currently does not require the presence of an attending trauma surgeon in the hospital (IH), provided senior surgical residents are immediately available. Likewise, the state of Missouri does not mandate an IH presence of the attending trauma surgeon but requires senior (postgraduate year 4 or 5) level surgical residents to immediately respond, with a 20-minute response time mandated for the attending surgeon if IH or out of the hospital (OH). Nevertheless, some claim that IH coverage by attending surgeons provides better care for seriously injured patients. This retrospective study assessed patient care parameters over the past 10 years on critically injured patients to detect any difference in outcome whether the surgeon was IH or OH at the time of the trauma team activation (cardiopulmonary instability, Glasgow Coma Scale [GCS] score < 9, penetrating truncal injury). Patients were subcategorized into blunt/penetrating, shock (systolic blood pressure < 90 mm Hg) on arrival, GCS score < 9, Injury Severity Score (ISS) > 15, or ISS > 25. Response was examined from 8 am to 6 pm weekdays (IH) or 6 pm to 8 am weekdays and all weekends (OH). Patient care parameters examined were mortality, complications, time in the emergency department, time to the operating room, time to computed tomographic scanning, intensive care unit length of stay (LOS), and hospital LOS. For all patients (n = 766), there was no significant difference in any parameters except intensive care unit LOS (IH, 4.90 +/- 7.96 days; OH, 3.58 +/- 7.69 days; p < 0.05). For blunt trauma (n = 369), emergency department time was shorter (99.71 +/- 88.26 minutes vs. 126.51 +/- 96.68 minutes, p < 0.01) and hospital LOS was shorter (8.04 +/- 1.02 days vs. 11.08 +/- 1.15 days, p < 0.05) for OH response. For penetrating trauma (n = 377), shock (n = 187), GCS score < 9 (n = 248), ISS > 15 (n = 363), and ISS > 25 (n = 230), there were no statistically significant differences in any patient care parameter between IH and OH response. For those in most need of urgent operation-penetrating injuries and shock-there were no differences in time to operating room or mortality for OH or IH response. As long as initial assessment and care is provided by senior level IH surgical residents and as long as the attending surgeon responds in a defined period of time (if OH) to guide critical decision-making, the IH presence of an attending surgeon has not been shown in this retrospective study to improve care of the critically injured patient.

Are Shunt Revisions Associated with IQ in Congenital Hydrocephalus? A Meta -Analysis.

PubMed

Arrington, C Nikki; Ware, Ashley L; Ahmed, Yusra; Kulesz, Paulina A; Dennis, Maureen; Fletcher, Jack M

2016-12-01

Although it is generally acknowledged that shunt revisions are associated with reductions in cognitive functions in individuals with congenital hydrocephalus, the literature yields mixed results and is inconclusive. The current study used meta-analytic methods to empirically synthesize studies addressing the association of shunt revisions and IQ in individuals with congenital hydrocephalus. Six studies and three in-house datasets yielded 11 independent samples for meta-analysis. Groups representing lower and higher numbers of shunt revisions were coded to generate effect sizes for differences in IQ scores. Mean effect size across studies was statistically significant, but small (Hedges' g = 0.25, p < 0.001, 95 % CI [0.08, 0.43]) with more shunt revisions associated with lower IQ scores. Results show an association of lower IQ and more shunt revisions of about 3 IQ points, a small effect, but within the error of measurement associated with IQ tests. Although clinical significance of this effect is not clear, results suggest that repeated shunt revisions because of shunt failure is associated with a reduction in cognitive functions.

Revision hip preservation surgery with hip arthroscopy: clinical outcomes.

PubMed

Domb, Benjamin G; Stake, Christine E; Lindner, Dror; El-Bitar, Youseff; Jackson, Timothy J

2014-05-01

To analyze and report the clinical outcomes of a cohort of patients who underwent revision hip preservation with arthroscopy and determine predictors of positive and negative outcomes. During the study period from April 2008 to December 2010, all patients who underwent revision hip preservation with arthroscopy were included. This included patients who had previous open surgery and underwent revision with arthroscopy. Patient-reported outcome (PRO) scores were obtained preoperatively and at 3-month, 1-year, 2-year, and 3-year follow-up time points. Any revision surgeries and conversions to total hip arthroplasty were noted. A multiple regression analysis was performed to look for positive and negative predictive factors for improvement in PROs after revision hip arthroscopy. Forty-seven hips in 43 patients had completed 2 years' follow-up or needed total hip arthroplasty. The mean length of follow-up was 29 months (range, 24 to 47 months). Of the hips, 31 (66%) had either unaddressed or incompletely treated femoroacetabular impingement. There was a significant improvement in all PRO scores at a mean of 29 months after revision (P < .0001). The visual analog scale score improved from 7.3 ± 1.5 to 3.9 ± 2.5 (P < .0001). Improvements in the Non-Arthritic Hip Score of at least 10 points and 20 points were found in 28 hips (65%) and 19 hips (44%), respectively. Four hips in 3 patients required conversion to total hip arthroplasty. Positive predictive factors for PRO improvement were previous open surgery, pincer impingement, cam impingement, symptomatic heterotopic ossification, and segmental labral defects treated with labral reconstruction. On the basis of multiple PROs, revision hip preservation with hip arthroscopy can achieve moderately successful outcomes and remains a viable treatment strategy after failed primary hip preservation surgery. Preoperative predictors of success after revision hip arthroscopy include segmental labral defects, unaddressed or incompletely addressed femoroacetabular impingement, heterotopic ossification, and previous open surgery. Level IV, therapeutic case series. Copyright © 2014 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Psychological Effect of an Analogue Traumatic Event Reduced by Sleep Deprivation

PubMed Central

Porcheret, Kate; Holmes, Emily A.; Goodwin, Guy M.; Foster, Russell G.; Wulff, Katharina

2015-01-01

Study Objective: To examine the effect of sleep deprivation compared to sleep, immediately after experimental trauma stimuli on the development of intrusive memories to that trauma stimuli. Design: Participants were exposed to a film with traumatic content (trauma film). The immediate response to the trauma film was assessed, followed by either total sleep deprivation (sleep deprived group, N = 20) or sleep as usual (sleep group, N = 22). Twelve hours after the film viewing the initial psychological effect of the trauma film was measured and for the subsequent 6 days intrusive emotional memories related to the trauma film were recorded in daily life. Setting: Academic sleep laboratory and participants' home environment. Participants: Healthy paid volunteers. Measurements and results: On the first day after the trauma film, the psychological effect as assessed by the Impact of Event Scale – Revised was lower in the sleep deprived group compared to the sleep group. In addition, the sleep deprived group reported fewer intrusive emotional memories (mean 2.28, standard deviation [SD] 2.91) compared to the sleep group (mean 3.76, SD 3.35). Because habitual sleep/circadian patterns, psychological health, and immediate effect of the trauma film were similar at baseline for participants of both groups, the results cannot be accounted for by pre-existing inequalities between groups. Conclusions: Our findings suggest that sleep deprivation on one night, rather than sleeping, reduces emotional effect and intrusive memories following exposure to experimental trauma. Citation: Porcheret K, Holmes EA, Goodwin GM, Foster RG, Wulff K. Psychological effect of an analogue traumatic event reduced by sleep deprivation. SLEEP 2015;38(7):1017–1025. PMID:26118556

Health, emergency department use, and early identification of young children exposed to trauma.

PubMed

Roberts, Yvonne Humenay; Huang, Cindy Y; Crusto, Cindy A; Kaufman, Joy S

2014-05-01

Childhood trauma is an important public health problem with financial, physical health, and mental health repercussions. Emergency departments (EDs) are often the first point of contact for many young children affected by emotionally or psychologically traumatic events (e.g., neglect, separation from primary caregiver, maltreatment, witness to domestic violence within the family, natural disasters). Describe the prevalence of physical health symptoms, ED use, and health-related problems in young children (birth through 5 years) affected by trauma, and to predict whether or not children experiencing trauma are more likely to be affected by health-related problems. Community-based, cross-sectional survey of 208 young children. Traumatic events were assessed by the Traumatic Events Screening Inventory - Parent Report Revised. Child health symptoms and health-related problems were measured using the Caregiver Information Questionnaire, developed by ORC Macro (Atlanta, GA). Seventy-two percent of children had experienced at least one type of traumatic event. Children exposed to trauma were also experiencing recent health-related events, including visits to the ED (32.2%) and the doctor (76.9%) for physical health symptoms, and recurring physical health problems (40.4%). Children previously exposed to high levels of trauma (four or more types of events) were 2.9 times more likely to report having had recently visited the ED for health purposes. Preventing recurrent trauma or recognizing early trauma exposure is difficult, but essential if long-term negative consequences are to be mitigated or prevented. Within EDs, there are missed opportunities for identification and intervention for trauma-exposed children, as well as great potential for expanding primary and secondary prevention of maltreatment-associated illness, injury, and mortality. Copyright © 2014 Elsevier Inc. All rights reserved.

How formative courses about damage control surgery and non-operative management improved outcome and survival in unstable politrauma patients in a Mountain Trauma Center.

PubMed

Bellanova, Giovanni; Buccelletti, Francesco; Berletti, Riccardo; Cavana, Marco; Folgheraiter, Giorgio; Groppo, Francesca; Marchetti, Chiara; Marzano, Amelia; Massè, Alessandro; Musetti, Antonio; Pelanda, Tina; Ricci, Nicola; Tugnoli, Gregorio; Papadia, Damiano; Ramponi, Claudio

2016-01-01

Aim of this study is to analyze how the starting of Course of Trauma in our hospital improved survival and organization in management of polytraumatized patients. We analysed all major trauma patients (Injury Severity Score (Injury Severity Score (ISS)> 15) treated at Emergency Department of the Santa Chiara Hospital between January 2011 and December 2014. The training courses (TC) were named "management of polytrauma" (MP) and "clinical cases discussion" (CCD), and started in November 2013. We divided the patients between two groups: before November 2013 (pre-TC group) and after November 2013 (post-TC group). MTG's courses (EMC accredited), CCD and MP courses started in November 2013. The target of these courses was the multidisciplinary management of polytrauma patient; the courses were addressed to general surgeons, anaesthesiologists, radiologists, orthopaedics and emergency physicians. Respectively 110 and 78 doctors were formed in CCD's and MP's courses. Patients directly transported to our trauma centre rose from 67.5% to 83% (p<0,005), and E-FAST grew from 15.6% in the pre-TC group to 51.3% in the post-TC group. Time of access in operatory theatre decreased from 62 to 44 minutes. Early Mortality (within 48 hours from the hospital arrival) was 9% in the pre-TC group and 4.5% in the post-tc group (p<0.005). Be needed to complete our goal. Further analysis and possible comparison with other trauma centers be needed to complete our goal Our results show that in our experience the multidisciplinary approach to polytrauma patients increased early survival and improved outcome with an evidence of worker's satisfaction. However, the best practice would ask to start with the approval of procedures and guidelines by the hospital governance, followed by clinical practice changes, in order to create a dedicated emergency and trauma surgery group. Damage Control Surgery, Non Operative Management, Trauma Course, Trauma Team, Trauma Center.

[Events related with injury severity in pediatric multiple trauma].

PubMed

de Tomás, E; Navascués, J A; Soleto, J; Sánchez, R; Romero, R; García-Casillas, M A; Molina, E; de Agustín, J C; Matute, J; Aguilar, F; Vázquez, J

2004-01-01

Epidemiological analysis of main factors affecting multiple trauma in children in our environment. We reviewed the data collected from the patients (n = 2.166) admitted to our hospital because of trauma and included in our Registry from January 1995 to December 2000. Among this group 79 patients were considered severely injured trauma patients according Injury Severity Score (ISS) (ISS > 15) and selected for the study. Statistical analysis was done using chi2 and Student t test, p values under 0.01 were considered significant. Group gender distribution was 49 males and 30 females, age average was 9.7 years (range 0-15 years) Traffic related injuries were the leading cause of trauma in this group (77,2%). Initial triage by using the Pediatric Trauma Score allowed identifying the injury severity in 73,4% of patients (58 children obtained a PTS < or = 8). In 32,9% of the cases the patient was in coma at admission in the Emergency (Glasgow Coma Scale < or = 8, n = 26). ISS average was 23.4 (range 16-75). Most patients suffered from multiple injuries (87,3%), average of injuries number was 4,7 (range 1-9). The most frequent trauma localization was cranial trauma. Admission in the intensive care unit was necessary in 65,8% of patients, and any kind of surgical procedure was done in 35,4%. Average length of stay was 17,1 days (range 0-214 days). Injury severity was higher in automotive patients without restraining systems (I.S.S. average 27,2, mortality 16,6%). Overall mortality was 11,4% (n = 9), and 94.3% of patients presented any functional or anatomic disability. Traffic related injuries are the main cause of multiple trauma in children. The severity and high mortality of these injuries make imperative polytonal education systems and the use of restraining devices.

Dropout among patients in qualified alcohol detoxification treatment: the effect of treatment motivation is moderated by Trauma Load

PubMed Central

2013-01-01

Background Motivation to change has been proposed as a prerequisite for behavioral change, although empirical results are contradictory. Traumatic experiences are frequently found amongst patients in alcohol treatment, but this has not been systematically studied in terms of effects on treatment outcomes. This study aimed to clarify whether individual Trauma Load explains some of the inconsistencies between motivation to change and behavioral change. Methods Over the course of two months in 2009, 55 patients admitted to an alcohol detoxification unit of a psychiatric hospital were enrolled in this study. At treatment entry, we assessed lifetime Trauma Load and motivation to change. Mode of discharge was taken from patient files following therapy. We tested whether Trauma Load moderates the effect of motivation to change on dropout from alcohol detoxification using multivariate methods. Results 55.4% dropped out of detoxification treatment, while 44.6% completed the treatment. Age, gender and days in treatment did not differ between completers and dropouts. Patients who dropped out reported more traumatic event types on average than completers. Treatment completers had higher scores in the URICA subscale Maintenance. Multivariate methods confirmed the moderator effect of Trauma Load: among participants with high Trauma Load, treatment completion was related to higher Maintenance scores at treatment entry; this was not true among patients with low Trauma Load. Conclusions We found evidence that the effect of motivation to change on detoxification treatment completion is moderated by Trauma Load: among patients with low Trauma Load, motivation to change is not relevant for treatment completion; among highly burdened patients, however, who a priori have a greater risk of dropping out, a high motivation to change might make the difference. This finding justifies targeted and specific interventions for highly burdened alcohol patients to increase their motivation to change. PMID:23514277

Unregulated proliferation of trauma centers undermines cost efficiency of population-based injury control.

PubMed

Tepas, Joseph J; Kerwin, Andrew J; Ra, Jin Hee

2014-03-01

We evaluated the impact on coverage and regional cost of trauma care produced by the activation of a Level II center with no preceding needs analysis in an established trauma region with a Level I center. Patient deidentified trauma registry data for years 2010, 2011, and 2012 were analyzed to assess the effect on trauma service volume during a period at the midpoint of which the Level II center was activated. Trends for each year were evaluated by patient volume, mechanism, resource use as reflected in a transfer to the intensive care unit (ICU) and ICU stay, patient severity as defined by Injury Severity Score (ISS), and patient injury profile determined by mean body region Abbreviated Injury Scale (AIS) score. Between 2010 and 2011, during which the Level II opened, overall volume at the Level I center dropped by 3.7%, and blunt volume remained unchanged. From 2011 to 2012, overall Level I volume dropped by 9.4%, and blunt injury fell by 14%. Proportions requiring immediate operating room or ICU care did not change. ISS distribution at the Level I center across the years was similar. Head, chest, and abdominal injuries, as assessed by AIS body region, increased slightly in severity and decreased in volume by 25%, 17%, and 18%, respectively. For 2012, the new center publically reported treating 1,100 patients, which, in concert with the Level I decrease, translates to increasing regional trauma center access by 25% while increasing expense of necessary core personnel by 217%. Addition of a second trauma center in a stable region, in which injury incidence was actually decreasing, doubled the cost of personnel, one of the most expensive components of the trauma system and decreased the volume of injuries necessary for training and education. Trauma system expansion must be based on needs assessment, which assures system survival and controls societal cost. Economic & value-based evaluation, level III.