Out-of-Hospital Decision-Making and Factors Influencing the Regional Distribution of Injured Patients in a Trauma System

PubMed Central

Newgard, Craig D.; Nelson, Maria J.; Kampp, Michael; Saha, Somnath; Zive, Dana; Schmidt, Terri; Daya, Mohamud; Jui, Jonathan; Wittwer, Lynn; Warden, Craig; Sahni, Ritu; Stevens, Mark; Gorman, Kyle; Koenig, Karl; Gubler, Dean; Rosteck, Pontine; Lee, Jan; Hedges, Jerris R.

2011-01-01

Background The decision-making processes used for out-of-hospital trauma triage and hospital selection in regionalized trauma systems remain poorly understood. The objective of this study was to understand the process of field triage decision-making in an established trauma system. Methods We used a mixed methods approach, including EMS records to quantify triage decisions and reasons for hospital selection in a population-based, injury cohort (2006 - 2008), plus a focused ethnography to understand EMS cognitive reasoning in making triage decisions. The study included 10 EMS agencies providing service to a 4-county regional trauma system with 3 trauma centers and 13 non-trauma hospitals. For qualitative analyses, we conducted field observation and interviews with 35 EMS field providers and a round-table discussion with 40 EMS management personnel to generate an empirical model of out-of-hospital decision making in trauma triage. Results 64,190 injured patients were evaluated by EMS, of whom 56,444 (88.0%) were transported to acute care hospitals and 9,637 (17.1% of transports) were field trauma activations. For non-trauma activations, patient/family preference and proximity accounted for 78% of destination decisions. EMS provider judgment was cited in 36% of field trauma activations and was the sole criterion in 23% of trauma patients. The empirical model demonstrated that trauma triage is driven primarily by EMS provider “gut feeling” (judgment) and relies heavily on provider experience, mechanism of injury, and early visual cues at the scene. Conclusions Provider cognitive reasoning for field trauma triage is more heuristic than algorithmic and driven primarily by provider judgment, rather than specific triage criteria. PMID:21817971

Temporal distribution of trauma deaths: quality of trauma care in a developing country.

PubMed

Masella, Cesar Augusto; Pinho, Vitor Ferreira; Costa Passos, Afonso Dinis; Spencer Netto, Fernando A C; Rizoli, Sandro; Scarpelini, Sandro

2008-09-01

Examination of the epidemiology and timing of trauma deaths has been deemed a useful method to evaluate the quality of trauma care. The purpose of this study was to evaluate the quality of trauma care in a regional trauma system and in a university hospital in Brazil by comparing the timing of deaths in the studied prehospital and in-hospital settings to those published for trauma systems in other areas. We analyzed the National Health Minister's System of Deaths Information for the prehospital mortality and we retrospectively collected the demographics, timelines, and trauma severity scores of all in-hospital patients who died after admission through the Emergency Unit of Hospital das Clinicas de Ribeirao Preto between 2000 and 2001. During the study period, there were 787 trauma fatalities in the city: 448 (56.9%) died in the prehospital setting and 339 (43.1%) died after being admitted to a medical facility. In 2 years, 238 trauma deaths occurred in the studied hospital, and we found a complete clinical set of data for 224 of these patients. The majority of deaths in the prehospital setting were caused by penetrating injuries (66.7%), whereas in-hospital mortality was mainly because of blunt traumas (59.1%). The largest number of in-hospital deaths occurred beyond 72 hours of stay (107 patients-47%). The region studied showed some deficiencies in prehospital and in-hospitals settings, in particular in the critical care and short-term follow-up of trauma patients when compared with the literature. Particularly, the late mortality may be related to training and human resources deficiency. Based on the timeline of trauma deaths, we can suggest that the studied region needs improvements in the prehospital trauma system and in hospital critical care.

Using a trauma-informed policy approach to create a resilient urban food system.

PubMed

Hecht, Amelie A; Biehl, Erin; Buzogany, Sarah; Neff, Roni A

2018-07-01

Food insecurity is associated with toxic stress and adverse long-term physical and mental health outcomes. It can be experienced chronically and also triggered or exacerbated by natural and human-made hazards that destabilize the food system. The Baltimore Food System Resilience Advisory Report was created to strengthen the resilience of the city's food system and improve short- and long-term food security. Recognizing food insecurity as a form of trauma, the report was developed using the principles of trauma-informed social policy. In the present paper, we examine how the report applied trauma-informed principles to policy development, discuss the challenges and benefits of using a trauma-informed approach, and provide recommendations for others seeking to create trauma-informed food policy. Report recommendations were developed based on: semi-structured interviews with food system stakeholders; input from community members at outreach events; a literature review; Geographic Information System mapping; and other analyses. The present paper explores findings from the stakeholder interviews. Baltimore, Maryland, USA. Baltimore food system stakeholders stratified by two informant categories: organizations focused on promoting food access (n 13) and community leaders (n 12). Stakeholder interviews informed the recommendations included in the report and supported the idea that chronic and acute food insecurity are experienced as trauma in the Baltimore community. Applying a trauma-informed approach to the development of the Baltimore Food System Resilience Advisory Report contributed to policy recommendations that were community-informed and designed to lessen the traumatic impact of food insecurity.

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.

The effect of organized systems of trauma care on motor vehicle crash mortality.

PubMed

Nathens, A B; Jurkovich, G J; Cummings, P; Rivara, F P; Maier, R V

2000-04-19

Despite calls for wider national implementation of an integrated approach to trauma care, the effectiveness of this approach at a regional or state level remains unproven. To determine whether implementation of an organized system of trauma care reduces mortality due to motor vehicle crashes. Cross-sectional time-series analysis of crash mortality data collected for 1979 through 1995 from the Fatality Analysis Reporting System. All 50 US states and the District of Columbia. All front-seat passenger vehicle occupants aged 15 to 74 years. Rates of death due to motor vehicle crashes compared before and after implementation of an organized trauma care system. Estimates are based on within-state comparisons adjusted for national trends in crash mortality. Ten years following initial trauma system implementation, mortality due to traffic crashes began to decline; about 15 years following trauma system implementation, mortality was reduced by 8% (95% confidence interval [CI], 3%-12%) after adjusting for secular trends in crash mortality, age, and the introduction of traffic safety laws. Implementation of primary enforcement of restraint laws and laws deterring drunk driving resulted in reductions in crash mortality of 13% (95% CI, 11%-16%) and 5% (95% CI, 3%-7%), respectively, while relaxation of state speed limits increased mortality by 7% (95% CI, 3%-10%). Our data indicate that implementation of an organized system of trauma care reduces crash mortality. The effect does not appear for 10 years, a finding consistent with the maturation and development of trauma triage protocols, interhospital transfer agreements, organization of trauma centers, and ongoing quality assurance.

Developing a trauma-informed, emergency department-based intervention for victims of urban violence.

PubMed

Corbin, Theodore J; Rich, John A; Bloom, Sandra L; Delgado, Dionne; Rich, Linda J; Wilson, Ann S

2011-01-01

The Surgeon General's report on youth violence, the Centers for Disease Control and Prevention, and other national organizations are calling for public health approaches to the issue of youth violence. Hospital-based violence intervention programs have shown promise in reducing recurrent violence and decreasing future involvement in the criminal justice system. These programs seldom address trauma-related symptoms. We describe a conceptual framework for emergency department-based and hospital-based violence intervention programs that intentionally addresses trauma. The intervention described--Healing Hurt People--is a trauma-informed program designed to intervene in the lives of injured patients at the life-changing moment of violent injury. This community-focused program seeks to reduce recurrent violence among 8- to 30-year-olds through opportunities for healing and connection. Healing Hurt People considers the adversity that patients have experienced during their lives and seeks to break the cycle of violence by addressing this trauma.

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

The relationship between processes and outcomes for injured older adults: a study of a statewide trauma system.

PubMed

Saillant, N N; Earl-Royal, E; Pascual, J L; Allen, S R; Kim, P K; Delgado, M K; Carr, B G; Wiebe, D; Holena, D N

2017-02-01

Age is a risk factor for death, adverse outcomes, and health care use following trauma. The American College of Surgeons' Trauma Quality Improvement Program (TQIP) has published "best practices" of geriatric trauma care; adoption of these guidelines is unknown. We sought to determine which evidence-based geriatric protocols, including TQIP guidelines, were correlated with decreased mortality in Pennsylvania's trauma centers. PA's level I and II trauma centers self-reported adoption of geriatric protocols. Survey data were merged with risk-adjusted mortality data for patients ≥65 from a statewide database, the Pennsylvania Trauma Systems Foundation (PTSF), to compare mortality outlier status and processes of care. Exposures of interest were center-specific processes of care; outcome of interest was PTSF mortality outlier status. 26 of 27 eligible trauma centers participated. There was wide variation in care processes. Four trauma centers were low outliers; three centers were high outliers for risk-adjusted mortality rates in adults ≥65. Results remained consistent when accounting for center volume. The only process associated with mortality outlier status was age-specific solid organ injury protocols (p = 0.04). There was no cumulative effect of multiple evidence-based processes on mortality rate (p = 0.50). We did not see a link between adoption of geriatric best-practices trauma guidelines and reduced mortality at PA trauma centers. The increased susceptibility of elderly to adverse consequences of injury, combined with the rapid growth rate of this demographic, emphasizes the importance of identifying interventions tailored to this population. III. Descriptive.

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.

Association of Prehospital Mode of Transport With Mortality in Penetrating Trauma: A Trauma System-Level Assessment of Private Vehicle Transportation vs Ground Emergency Medical Services.

PubMed

Wandling, Michael W; Nathens, Avery B; Shapiro, Michael B; Haut, Elliott R

2018-02-01

Time to definitive care following injury is important to the outcomes of trauma patients. Prehospital trauma care is provided based on policies developed by individual trauma systems and is an important component of the care of injured patients. Given a paucity of systems-level trauma research, considerable variability exists in prehospital care policies across trauma systems, potentially affecting patient outcomes. To evaluate whether private vehicle prehospital transport confers a survival advantage vs ground emergency medical services (EMS) transport following penetrating injuries in urban trauma systems. Retrospective cohort study of data included in the National Trauma Data Bank from January 1, 2010, through December 31, 2012, comprising 298 level 1 and level 2 trauma centers that contribute data to the National Trauma Data Bank that are located within the 100 most populous metropolitan areas in the United States. Of 2 329 446 patients assessed for eligibility, 103 029 were included in this study. All patients were 16 years or older, had a gunshot wound or stab wound, and were transported by ground EMS or private vehicle. In-hospital mortality. Of the 2 329 446 records assessed for eligibility, 103 029 individuals at 298 urban level 1 and level 2 trauma centers were included in the analysis. The study population was predominantly male (87.6%), with a mean age of 32.3 years. Among those included, 47.9% were black, 26.3% were white, and 18.4% were Hispanic. Following risk adjustment, individuals with penetrating injuries transported by private vehicle were less likely to die than patients transported by ground EMS (odds ratio [OR], 0.38; 95% CI, 0.31-0.47). This association remained statistically significant on stratified analysis of the gunshot wound (OR,  0.45; 95% CI, 0.36-0.56) and stab wound (OR,  0.32; 95% CI, 0.20-0.52) subgroups. Private vehicle transport is associated with a significantly lower likelihood of death when compared with ground EMS transport for individuals with gunshot wounds and stab wounds in urban US trauma systems. System-level evidence such as this can be a valuable tool for those responsible for developing and implementing policies at the trauma system level.

International trauma teleconference: evaluating trauma care and facilitating quality improvement.

PubMed

Parra, Michael W; Castillo, Roberto C; Rodas, Edgar B; Suarez-Becerra, Jose M; Puentes-Manosalva, Fabian E; Wendt, Luke M

2013-09-01

Evaluation, development, and implementation of trauma systems in Latin America are challenging undertakings as no model is currently in place that can be easily replicated throughout the region. The use of teleconferencing has been essential in overcoming other challenges in the medical field and improving medical care. This article describes the use of international videoconferencing in the field of trauma and critical care as a tool to evaluate differences in care based on local resources, as well as facilitating quality improvement and system development in Latin America. In February 2009, the International Trauma and Critical Care Improvement Project was created and held monthly teleconferences between U.S. trauma surgeons and Latin American general surgeons, emergency physicians, and intensivists. In-depth discussions and prospective evaluations of each case presented were conducted by all participants based on resources available. Care rendered was divided in four stages: (1) pre-hospital setting, (2) emergency room or trauma room, (3) operating room, and (4) subsequent postoperative care. Furthermore, the participating institutions completed an electronic survey of trauma resources based on World Health Organization/International Association for Trauma and Surgical Intensive Care guidelines. During a 17-month period, 15 cases in total were presented from a Level I and a Level II U.S. hospital (n=3) and five Latin American hospitals (n=12). Presentations followed the Advanced Trauma Life Support sequence in all U.S. cases but in only 3 of the 12 Latin American cases. The following deficiencies were observed in cases presented from Latin America: pre-hospital communication was nonexistent in all cases; pre-hospital services were absent in 60% of cases presented; lack of trauma team structure was evident in the emergency departments; during the initial evaluation and resuscitation, the Advanced Trauma Life Support protocol was followed one time and the Clinical Randomization of an Antifibrinolytic in Significant Hemorrhage protocol on two occasions; it was determined that imaging resources were adequately used in half of the cases; the initial care was mostly provided by emergency room physicians; and a surgeon, operating room, and intensive care unit were not readily available 83% of the time. The ease of patient flow was cumbersome because of a lack of a structured system for trauma care except for one academic urban center. Adequate trauma resources are present in less than 50% of the time. Multidisciplinary resources, quality improvement programs, protocols, and guidelines were deficient. A well-structured international teleconference can be used as a dynamic window of observation to evaluate and identify deficiencies in trauma care in the Latin American region. These findings can be used to formulate specific recommendations based on local resources. Furthermore, by raising local awareness, leaders could be identified to become the executors of more efficient healthcare policies that can potentially affect trauma care.

A Population-Based Survival Assessment of Categorizing Level III and IV Rural Hospitals as Trauma Centers

ERIC Educational Resources Information Center

Arthur, Melanie; Newgard, Craig D.; Mullins, Richard J.; Diggs, Brian S.; Stone, Judith V.; Adams, Annette L.; Hedges, Jerris R.

2009-01-01

Context: Patients injured in rural areas are hypothesized to have improved outcomes if statewide trauma systems categorize rural hospitals as Level III and IV trauma centers, though evidence to support this belief is sparse. Purpose: To determine if there is improved survival among injured patients hospitalized in states that categorize rural…

The Applicability of Two Strengths-Based Systemic Psychotherapy Models for Young People Following Type 1 Trauma

ERIC Educational Resources Information Center

Coulter, Stephen

2014-01-01

This paper will consider the inter-relationship of a number of overlapping disciplinary theoretical concepts relevant to a strengths-based orientation, including well-being, salutogenesis, sense of coherence, quality of life and resilience. Psychological trauma will be referenced and the current evidence base for interventions with children and…

A model for identifying and ranking need for trauma service in nonmetropolitan regions based on injury risk and access to services.

PubMed

Schuurman, Nadine; Bell, Nathaniel; Hameed, Morad S; Simons, Richard

2008-07-01

Timely access to definitive trauma care has been shown to improve survival rates after severe injury. Unfortunately, despite development of sophisticated trauma systems, prompt, definitive trauma care remains unavailable to over 50 million North Americans, particularly in rural areas. Measures to quantify social and geographic isolation may provide important insights for the development of health policy aimed at reducing the burden of injury and improving access to trauma care in presently under serviced populations. Indices of social deprivation based on census data, and spatial analyses of access to trauma centers based on street network files were combined into a single index, the Population Isolation Vulnerability Amplifier (PIVA) to characterize vulnerability to trauma in socioeconomically and geographically diverse rural and urban communities across British Columbia. Regions with a sufficient core population that are more than one hour travel time from existing services were ranked based on their level of socioeconomic vulnerability. Ten regions throughout the province were identified as most in need of trauma services based on population, isolation and vulnerability. Likewise, 10 communities were classified as some of the least isolated areas and were simultaneously classified as least vulnerable populations in province. The model was verified using trauma services utilization data from the British Columbia Trauma Registry. These data indicate that including vulnerability in the model provided superior results to running the model based only on population and road travel time. Using the PIVA model we have shown that across Census Urban Areas there are wide variations in population dependence on and distances to accredited tertiary/district trauma centers throughout British Columbia. Many of the factors that influence access to definitive trauma care can be combined into a single quantifiable model that researchers in the health sector can use to predict where to place new services. The model can also be used to locate optimal locations for any basket of health services.

A stratified response system for the emergency management of the severely injured.

PubMed

Lloyd, D A; Patterson, M; Robson, J; Phillips, B

2001-01-01

A decade ago, there were justifiable criticisms of the delivery of emergency care for injured patients in accident and emergency departments in the UK. To address this, a trauma management system was developed in 1991 at Alder Hey Hospital, Liverpool. This includes a trauma team, communication system, management guidelines and quality assurance. On admission to the accident and emergency department, injured patients are triaged to one of three levels of injury severity, and a multidisciplinary team lead by a paediatric surgeon or senior accident and emergency department physician is activated. The level of injury severity determines the composition of the trauma team. A care pathway based on ATLS/APLS principles has been developed. The response process as well patient management are documented and reviewed at a monthly audit meeting. Currently, more than 80% of eligible patients are managed using the trauma system, with an over-triage rate of about 25%. Regular modifications to the trauma system since its inception in 1991 have resulted in an efficient and effective management structure. Stratification of the trauma response has minimised unnecessary use of the multidisciplinary trauma team and ensures that mobilisation and use of hospital staff and resources are tailored to the needs of the injured patient. Although developed in a specialist children's hospital, the system could be adapted for any acute hospital.

Cost Savings Associated with the Adoption of a Cloud Computing Data Transfer System for Trauma Patients.

PubMed

Feeney, James M; Montgomery, Stephanie C; Wolf, Laura; Jayaraman, Vijay; Twohig, Michael

2016-09-01

Among transferred trauma patients, challenges with the transfer of radiographic studies include problems loading or viewing the studies at the receiving hospitals, and problems manipulating, reconstructing, or evalu- ating the transferred images. Cloud-based image transfer systems may address some ofthese problems. We reviewed the charts of patients trans- ferred during one year surrounding the adoption of a cloud computing data transfer system. We compared the rates of repeat imaging before (precloud) and af- ter (postcloud) the adoption of the cloud-based data transfer system. During the precloud period, 28 out of 100 patients required 90 repeat studies. With the cloud computing transfer system in place, three out of 134 patients required seven repeat films. There was a statistically significant decrease in the proportion of patients requiring repeat films (28% to 2.2%, P < .0001). Based on an annualized volume of 200 trauma patient transfers, the cost savings estimated using three methods of cost analysis, is between $30,272 and $192,453.

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

Prehospital Trauma Care in Singapore.

PubMed

Ho, Andrew Fu Wah; Chew, David; Wong, Ting Hway; Ng, Yih Yng; Pek, Pin Pin; Lim, Swee Han; Anantharaman, Venkataraman; Hock Ong, Marcus Eng

2015-01-01

Prehospital emergency care in Singapore has taken shape over almost a century. What began as a hospital-based ambulance service intended to ferry medical cases was later complemented by an ambulance service under the Singapore Fire Brigade to transport trauma cases. The two ambulance services would later combine and come under the Singapore Civil Defence Force. The development of prehospital care systems in island city-state Singapore faces unique challenges as a result of its land area and population density. This article defines aspects of prehospital trauma care in Singapore. It outlines key historical milestones and current initiatives in service, training, and research. It makes propositions for the future direction of trauma care in Singapore. The progress Singapore has made given her circumstances may serve as lessons for the future development of prehospital trauma systems in similar environments. Key words: Singapore; trauma; prehospital emergency care; emergency medical services.

[Orthopedic and trauma surgery in the German DRG system. Recent developments].

PubMed

Franz, D; Schemmann, F; Selter, D D; Wirtz, D C; Roeder, N; Siebert, H; Mahlke, L

2012-07-01

Orthopedics and trauma surgery are subject to continuous medical advancement. The correct and performance-based case allocation by German diagnosis-related groups (G-DRG) is a major challenge. This article analyzes and assesses current developments in orthopedics and trauma surgery in the areas of coding of diagnoses and medical procedures and the development of the 2012 G-DRG system. The relevant diagnoses, medical procedures and G-DRGs in the versions 2011 and 2012 were analyzed based on the publications of the German DRG Institute (InEK) and the German Institute of Medical Documentation and Information (DIMDI). Changes were made for the International Classification of Diseases (ICD) coding of complex cases with medical complications, the procedure coding for spinal surgery and for hand and foot surgery. The G-DRG structures were modified for endoprosthetic surgery on ankle, shoulder and elbow joints. The definition of modular structured endoprostheses was clarified. The G-DRG system for orthopedic and trauma surgery appears to be largely consolidated. The current phase of the evolution of the G-DRG system is primarily aimed at developing most exact descriptions and definitions of the content and mutual delimitation of operation and procedures coding (OPS). This is an essential prerequisite for a correct and performance-based case allocation in the G-DRG system.

Intergenerational Trauma in Refugee Families: A Systematic Review

PubMed Central

Sangalang, Cindy C.; Vang, Cindy

2016-01-01

Although a robust literature describes the intergenerational effects of traumatic experiences in various populations, evidence specific to refugee families is scattered and contains wide variations in approaches for examining intergenerational trauma. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria, the purpose of this systematic review was to describe the methodologies and findings of peer-reviewed literature regarding intergenerational trauma in refugee families. In doing so we aimed to critically examine how existing literature characterizes refugee trauma, its long-term effects on descendants, and psychosocial processes of transmission in order to provide recommendations for future research. The results highlight populations upon which current evidence is based, conceptualizations of refugee trauma, effects of parental trauma transmission on descendants’ health and well-being, and mechanisms of transmission and underlying meanings attributed to parental trauma in refugee families. Greater methodological rigor and consistency in future evidence-based research is needed to inform supportive systems that promote the health and well-being of refugees and their descendants. PMID:27659490

Development and validation of a machine learning algorithm and hybrid system to predict the need for life-saving interventions in trauma patients.

PubMed

Liu, Nehemiah T; Holcomb, John B; Wade, Charles E; Batchinsky, Andriy I; Cancio, Leopoldo C; Darrah, Mark I; Salinas, José

2014-02-01

Accurate and effective diagnosis of actual injury severity can be problematic in trauma patients. Inherent physiologic compensatory mechanisms may prevent accurate diagnosis and mask true severity in many circumstances. The objective of this project was the development and validation of a multiparameter machine learning algorithm and system capable of predicting the need for life-saving interventions (LSIs) in trauma patients. Statistics based on means, slopes, and maxima of various vital sign measurements corresponding to 79 trauma patient records generated over 110,000 feature sets, which were used to develop, train, and implement the system. Comparisons among several machine learning models proved that a multilayer perceptron would best implement the algorithm in a hybrid system consisting of a machine learning component and basic detection rules. Additionally, 295,994 feature sets from 82 h of trauma patient data showed that the system can obtain 89.8 % accuracy within 5 min of recorded LSIs. Use of machine learning technologies combined with basic detection rules provides a potential approach for accurately assessing the need for LSIs in trauma patients. The performance of this system demonstrates that machine learning technology can be implemented in a real-time fashion and potentially used in a critical care environment.

Lessons learned while building a trauma-informed public behavioral health system in the City of Philadelphia

PubMed Central

Beidas, Rinad S.; Adams, Danielle R.; Kratz, Hilary E.; Jackson, Kamilah; Berkowitz, Steven; Zinny, Arturo; Cliggitt, Lauren Pilar; DeWitt, Kathryn L.; Skriner, Laura; Evans, Arthur

2016-01-01

Exposure to traumatic experiences among youth is a serious public health concern. A trauma-informed public behavioral health system that emphasizes core principles such as understanding trauma, promoting safety, supporting consumer autonomy, sharing power, and ensuring cultural competence, is needed to support traumatized youth and the providers who work with them. This article describes a case study of the creation and evaluation of a trauma-informed publicly funded behavioral health system for children and adolescents in the City of Philadelphia (the Philadelphia Alliance for Child Trauma Services; PACTS) using the Exploration, Preparation, Implementation, and Sustainment (EPIS) as a guiding framework. We describe our evaluation of this effort with an emphasis on implementation determinants and outcomes. Implementation determinants include inner context factors, specifically therapist knowledge and attitudes (N = 114) towards evidence-based practices. Implementation outcomes include information on rate of PTSD diagnoses in agencies over time, number of youth receiving TF-CBT over time, and penetration (i.e., number of youth receiving TF-CBT divided by the number of youth screening positive on trauma screening). We describe lessons learned from our experiences building a trauma-informed public behavioral health system in the hopes that this case study can guide other similar efforts. PMID:27501466

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.

Using existing case-mix methods to fund trauma cases.

PubMed

Monakova, Julia; Blais, Irene; Botz, Charles; Chechulin, Yuriy; Picciano, Gino; Basinski, Antoni

2010-01-01

Policymakers frequently face the need to increase funding in isolated and frequently heterogeneous (clinically and in terms of resource consumption) patient subpopulations. This article presents a methodologic solution for testing the appropriateness of using existing grouping and weighting methodologies for funding subsets of patients in the scenario where a case-mix approach is preferable to a flat-rate based payment system. Using as an example the subpopulation of trauma cases of Ontario lead trauma hospitals, the statistical techniques of linear and nonlinear regression models, regression trees, and spline models were applied to examine the fit of the existing case-mix groups and reference weights for the trauma cases. The analyses demonstrated that for funding Ontario trauma cases, the existing case-mix systems can form the basis for rational and equitable hospital funding, decreasing the need to develop a different grouper for this subset of patients. This study confirmed that Injury Severity Score is a poor predictor of costs for trauma patients. Although our analysis used the Canadian case-mix classification system and cost weights, the demonstrated concept of using existing case-mix systems to develop funding rates for specific subsets of patient populations may be applicable internationally.

Service Usage Typologies in a Clinical Sample of Trauma-Exposed Adolescents: A Latent Class Analysis.

PubMed

Choi, Kristen R; Briggs, Ernestine C; Seng, Julia S; Graham-Bermann, Sandra A; Munro-Kramer, Michelle L; Ford, Julian D

2017-11-27

The purpose of this study is to describe typologies of service utilization among trauma-exposed, treatment-seeking adolescents and to examine associations between trauma history, trauma-related symptoms, demographics, and service utilization. Latent class analysis was used to derive a service utilization typologies based on 10 service variables using a sample of 3,081 trauma-exposed adolescents ages 12 to 16 from the National Child Traumatic Stress Network Core Dataset. Services used 30 days prior to the initial assessment from 5 sectors were examined (health care, mental health, school, social services, and juvenile justice). A 5-class model was selected based on statistical fit indices and substantive evaluation of classes: (a) High intensity/multisystem, 9.5%; (b) Justice-involved, 7.2%; (c) Low intensity/multisystem, 19.9%; (d) Social service and mental health, 19.9%; and (e) Low service usage/reference, 43.5%. The classes could be differentiated based on cumulative trauma, maltreatment history, PTSD, externalizing and internalizing symptoms, and age, gender, race/ethnicity and place of residence. This study provides new evidence about patterns of service utilization by trauma exposed, treatment seeking adolescents. Most of these adolescents appear to be involved with at least 2 service systems prior to seeking trauma treatment. Higher cumulative exposure to multiple types of trauma was associated with greater service utilization intensity and complexity, but trauma symptomatology was not. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

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.

The Evolution of Military Trauma and Critical Care Medicine: Applications for Civilian Medical Care Systems

DTIC Science & Technology

2008-01-01

evidence - based medicine . Like great leaders in medicine such as Ibn Sina, war and conflict have also been credited with advances in medical and surgical therapy throughout the centuries. Like in previous conflicts, many authors note that innovations in trauma and critical care evolving from the current global war on terrorism may significantly impact civilian trauma care, critical

[Benchmarking of university trauma centers in Germany. Research and teaching].

PubMed

Gebhard, F; Raschke, M; Ruchholtz, S; Meffert, R; Marzi, I; Pohlemann, T; Südkamp, N; Josten, C; Zwipp, H

2011-07-01

Benchmarking is a very popular business process and meanwhile is used in research as well. The aim of the present study is to elucidate key numbers of German university trauma departments regarding research and teaching. The data set is based upon the monthly reports given by the administration in each university. As a result the study shows that only well-known parameters such as fund-raising and impact factors can be used to benchmark university-based trauma centers. The German federal system does not allow a nationwide benchmarking.

Embodied simulation in exposure-based therapies for posttraumatic stress disorder—a possible integration of cognitive behavioral theories, neuroscience, and psychoanalysis

PubMed Central

Peri, Tuvia; Gofman, Mordechai; Tal, Shahar; Tuval-Mashiach, Rivka

2015-01-01

Exposure to the trauma memory is the common denominator of most evidence-based interventions for posttraumatic stress disorder (PTSD). Although exposure-based therapies aim to change associative learning networks and negative cognitions related to the trauma memory, emotional interactions between patient and therapist have not been thoroughly considered in past evaluations of exposure-based therapy. This work focuses on recent discoveries of the mirror-neuron system and the theory of embodied simulation (ES). These conceptualizations may add a new perspective to our understanding of change processes in exposure-based treatments for PTSD patients. It is proposed that during exposure to trauma memories, emotional responses of the patient are transferred to the therapist through ES and then mirrored back to the patient in a modulated way. This process helps to alleviate the patient's sense of loneliness and enhances his or her ability to exert control over painful, trauma-related emotional responses. ES processes may enhance the integration of clinical insights originating in psychoanalytic theories—such as holding, containment, projective identification, and emotional attunement—with cognitive behavioral theories of learning processes in the alleviation of painful emotional responses aroused by trauma memories. These processes are demonstrated through a clinical vignette from an exposure-based therapy with a trauma survivor. Possible clinical implications for the importance of face-to-face relationships during exposure-based therapy are discussed. PMID:26593097

Embodied simulation in exposure-based therapies for posttraumatic stress disorder-a possible integration of cognitive behavioral theories, neuroscience, and psychoanalysis.

PubMed

Peri, Tuvia; Gofman, Mordechai; Tal, Shahar; Tuval-Mashiach, Rivka

2015-01-01

Exposure to the trauma memory is the common denominator of most evidence-based interventions for posttraumatic stress disorder (PTSD). Although exposure-based therapies aim to change associative learning networks and negative cognitions related to the trauma memory, emotional interactions between patient and therapist have not been thoroughly considered in past evaluations of exposure-based therapy. This work focuses on recent discoveries of the mirror-neuron system and the theory of embodied simulation (ES). These conceptualizations may add a new perspective to our understanding of change processes in exposure-based treatments for PTSD patients. It is proposed that during exposure to trauma memories, emotional responses of the patient are transferred to the therapist through ES and then mirrored back to the patient in a modulated way. This process helps to alleviate the patient's sense of loneliness and enhances his or her ability to exert control over painful, trauma-related emotional responses. ES processes may enhance the integration of clinical insights originating in psychoanalytic theories-such as holding, containment, projective identification, and emotional attunement-with cognitive behavioral theories of learning processes in the alleviation of painful emotional responses aroused by trauma memories. These processes are demonstrated through a clinical vignette from an exposure-based therapy with a trauma survivor. Possible clinical implications for the importance of face-to-face relationships during exposure-based therapy are discussed.

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.

An evaluation of multiple trauma severity indices created by different index development strategies.

PubMed

Gustafson, D H; Fryback, D G; Rose, J H; Prokop, C T; Detmer, D E; Rossmeissl, J C; Taylor, C M; Alemi, F; Carnazzo, A J

1983-07-01

Evaluation of the effectiveness of emergency trauma care systems is complicated by the need to adjust for the widely variable case mix found in trauma patient populations. Several strategies have been advanced to construct the severity indices that can control for these population differences. This article describes a validity and reliability comparison of trauma severity indices developed under three different approaches: 1) use of a multi-attribute utility (MAU) model; 2) an actuarial approach relying on empirical data bases; and 3) an "ad hoc" approach. Seven criteria were identified to serve as standards of comparison for four different indices. The study's findings indicate that the index developed using the MAU theory approach associates most closely with physician judgments of trauma severity. When correlated with a morbidity outcome measure, the MAU-based index shows higher levels of agreement than the other indices. The index development approach based on the principles of MAU theory has several advantages and it appears to be a powerful tool in the creation of effective severity indices.

An Index of Trauma Severity Based on Multiattribute Utility: An Illustration of Complex Utility Modeling.

DTIC Science & Technology

1981-10-01

measure for Central Nervus System is the Glasgow Cons Score (GCS), a scale of brain and spinal cord injury (Langfitt [1978]), and is itself an additive...concerns directly relating to the injury itself were identified. These were: 1. Ventilation Severity 2 Circulation Severity 3. Central Nervous System ...interacting system within which these concerns represent interacting parts. Most trauma involves only one of these systems , but more than one may be

Is case triaging a useful tool for emergency surgeries? A review of 106 trauma surgery cases at a level 1 trauma center in South Africa.

PubMed

Chowdhury, Sharfuddin; Nicol, Andrew John; Moydien, Mahammed Riyaad; Navsaria, Pradeep Harkison; Montoya-Pelaez, Luis Felipe

2018-01-01

The optimal timing for emergency surgical interventions and implementation of protocols for trauma surgery is insufficient in the literature. The Groote Schuur emergency surgery triage (GSEST) system, based on Cape Triaging Score (CTS), is followed at Groote Schuur Hospital (GSH) for triaging emergency surgical cases including trauma cases. The study aimed to look at the effect of delay in surgery after scheduling based on the GSEST system has an impact on outcome in terms of postoperative complications and death. Prospective audit of patients presenting to GSH trauma center following penetrating or blunt chest, abdominal, neck and peripheral vascular trauma who underwent surgery over a 4-month period was performed. Post-operative complications were graded according to Clavien-Dindo classification of surgical complications. One-hundred six patients underwent surgery during the study period. One-hundred two (96.2%) cases were related to penetrating trauma. Stab wounds comprised 71 (67%) and gunshot wounds (GSW) 31 (29.2%) cases. Of the 106 cases, 6, 47, 40, and 13 patients were booked as red, orange, yellow, and green, respectively. The median delay for green, yellow, and orange cases was within the expected time. The red patients took unexpectedly longer (median delay 48 min, IQR 35-60 min). Thirty-one (29.3%) patients developed postoperative complications. Among the booked red, orange, yellow, and green cases, postoperative complications developed in 3, 18, 9, and 1 cases, respectively. Only two (1.9%) postoperative deaths were documented during the study period. There was no statistically significant association between operative triage and post-operative complications ( p  = 0.074). Surgical case categorization has been shown to be useful in prioritizing emergency trauma surgical cases in a resource constraint high-volume trauma center.

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.

Development of a statewide trauma registry using multiple linked sources of data.

PubMed Central

Clark, D. E.

1993-01-01

In order to develop a cost-effective method of injury surveillance and trauma system evaluation in a rural state, computer programs were written linking records from two major hospital trauma registries, a statewide trauma tracking study, hospital discharge abstracts, death certificates, and ambulance run reports. A general-purpose database management system, programming language, and operating system were used. Data from 1991 appeared to be successfully linked using only indirect identifying information. Familiarity with local geography and the idiosyncracies of each data source were helpful in programming for effective matching of records. For each individual case identified in this way, data from all available sources were then merged and imported into a standard database format. This inexpensive, population-based approach, maintaining flexibility for end-users with some database training, may be adaptable for other regions. There is a need for further improvement and simplification of the record-linkage process for this and similar purposes. PMID:8130556

[Modern foreign car safety systems and their forensic-medical significance].

PubMed

Iakunin, S A

2007-01-01

The author gives a characteristic of active and passive security systems installed in cars of foreign production. These security systems significantly modify the classic car trauma character decreasing frequency of occurrence and dimensions of specific and typical injuries. A new approach based on the theory of probability to estimate these injuries is required. The most common active and passive security systems are described in the article; their principles of operation and influence on the trauma character are estimated.

Population-based study of ischemic stroke risk after trauma in children and young adults.

PubMed

Fox, Christine K; Hills, Nancy K; Vinson, David R; Numis, Adam L; Dicker, Rochelle A; Sidney, Stephen; Fullerton, Heather J

2017-12-05

To quantify the incidence, timing, and risk of ischemic stroke after trauma in a population-based young cohort. We electronically identified trauma patients (<50 years old) from a population enrolled in a Northern Californian integrated health care delivery system (1997-2011). Within this cohort, we identified cases of arterial ischemic stroke within 4 weeks of trauma and 3 controls per case. A physician panel reviewed medical records, confirmed cases, and adjudicated whether the stroke was related to trauma. We calculated the 4-week stroke incidence and estimated stroke odds ratios (OR) by injury location using logistic regression. From 1,308,009 trauma encounters, we confirmed 52 trauma-related ischemic strokes. The 4-week stroke incidence was 4.0 per 100,000 encounters (95% confidence interval [CI] 3.0-5.2). Trauma was multisystem in 26 (50%). In 19 (37%), the stroke occurred on the day of trauma, and all occurred within 15 days. In 7/28 cases with cerebrovascular angiography at the time of trauma, no abnormalities were detected. In unadjusted analyses, head, neck, chest, back, and abdominal injuries increased stroke risk. Only head (OR 4.1, CI 1.1-14.9) and neck (OR 5.6, CI 1.03-30.9) injuries remained associated with stroke after adjusting for demographics and trauma severity markers (multisystem trauma, motor vehicle collision, arrival by ambulance, intubation). Stroke risk is elevated for 2 weeks after trauma. Onset is frequently delayed, providing an opportunity for stroke prevention during this period. However, in one-quarter of stroke cases with cerebrovascular angiography at the time of trauma, no vascular abnormality was detected. © 2017 American Academy of Neurology.

A population-based analysis of injury-related deaths and access to trauma care in rural-remote Northwest British Columbia.

PubMed

Simons, Richard; Brasher, Penelope; Taulu, Tracey; Lakha, Nasira; Molnar, Nadine; Caron, Nadine; Schuurman, Nadine; Evans, David; Hameed, Morad

2010-07-01

Injury rates and injury mortality rates are generally higher in rural and remote communities compared with urban jurisdictions as has been shown to be the case in the rural-remote area of Northwest (NW) British Columbia (BC). The purpose of study was to identify: (1) the place and timing of death following injury in NW BC, (2) access to and quality of local trauma services, and (3) opportunities to improve trauma outcomes. Quantitative data from demographic and geographic databases, the BC Trauma Registry, Hospital discharge abstract database, and the BC Coroner's Office, along with qualitative data from chart reviews of selected major trauma cases, and interviews with front-line trauma care providers were collated and analyzed for patients sustaining injury in NW BC from April 2001 to March 2006. The majority of trauma deaths (82%) in NW BC occur prehospital. Patients arriving alive to NW hospitals have low hospital mortality (1.0%), and patients transferring from NW BC to tertiary centers have better outcomes than matched patients achieving direct entry into the tertiary center by way of geographic proximity. Access to local trauma services was compromised by: incident discovery, limited phone service (land lines/cell), incomplete 911 emergency medical services system access, geographical and climate challenges compounded by limited transportation options, airport capabilities and paramedic training level, dysfunctional hospital no-refusal policies, lack of a hospital destination policies, and lack of system leadership and coordination. Improving trauma outcomes in this rural-remote jurisdiction requires a systems approach to address root causes of delays in access to care, focusing on improved access to emergency medical services, hospital bypass and destination protocols, improved transportation options, advanced life support transfer capability, and designated, coordinated local trauma services.

A Case Study in the Identification of Critical Factors Leading to Successful Implementation of the Hospital Incident Command System

DTIC Science & Technology

2015-06-01

California EMSA, National Incident Management System, NIMS, hospital preparedness program, Nursing Home Incident Command System, NHICS, Hospital...The International Journal of Trauma Nursing published an article in 2007 entitled “Organization of a Hospital-based Victim Decontamination Plan...Journal of Trauma Nursing 5, no. 4 (October– November 2007): 119–123. 32 Ellen Lanser May, “Scarred but Smarter: Lessons Learned from Florida’s 2004

[First aid system for trauma: development and status].

PubMed

Chen, D K; Lin, W C; Zhang, P; Kuang, S J; Huang, W; Wang, T B

2017-04-18

With the great progress of the economy, the level of industrialization has been increasing year by year, which leads to an increase in accidental trauma accidents. Chinese annual death of trauma is already more than 400 000, which makes trauma the fifth most common cause of death, following malignant tumor, heart, brain and respiratory diseases. Trauma is the leading cause of the death of young adults. At the same time, trauma has become a serious social problem in peace time. Trauma throws great treats on human health and life. As an important part in the medical and social security system, the emergency of trauma system occupies a very important position in the emergency medical service system. In European countries as well as the United States and also many other developed countries, trauma service system had a long history, and progressed to an advanced stage. However, Chinese trauma service system started late and is still developing. It has not turned into a complete and standardized system yet. This review summarizes the histories and current situations of the development of traumatic first aid system separately in European countries, the United States and our country. Special attentions are paid to the effects of the pre- and in-hospital emergency care. We also further try to explore the Chinese trauma emergency model that adapts to the situations of China and characteristics of different regions of China. Our review also introduces the trauma service system that suits the situations of China proposed by Professor Jiang Baoguo's team in details, taking Chinese conditions into account, they conducted a thematic study and made an expert consensus on pre-hospital emergency treatment of severe trauma, providing a basic routine and guidance of severe trauma treatment for those pre-hospital emergency physicians. They also advised to establish independent trauma disciplines and trauma specialist training systems, and to build the regional trauma care system as well as the standards for graded treatment, thus establishing a multiple disciplinary team (MDT) of severe trauma. In this way, we can reduce the mortality and disability risks of severe trauma, improve the quality of patients' life, and save more lives.

Somatic experiencing: using interoception and proprioception as core elements of trauma therapy

PubMed Central

Payne, Peter; Levine, Peter A.; Crane-Godreau, Mardi A.

2015-01-01

Here we present a theory of human trauma and chronic stress, based on the practice of Somatic Experiencing® (SE), a form of trauma therapy that emphasizes guiding the client's attention to interoceptive, kinesthetic, and proprioceptive experience. SE™ claims that this style of inner attention, in addition to the use of kinesthetic and interoceptive imagery, can lead to the resolution of symptoms resulting from chronic and traumatic stress. This is accomplished through the completion of thwarted, biologically based, self-protective and defensive responses, and the discharge and regulation of excess autonomic arousal. We present this theory through a composite case study of SE treatment; based on this example, we offer a possible neurophysiological rationale for the mechanisms involved, including a theory of trauma and chronic stress as a functional dysregulation of the complex dynamical system formed by the subcortical autonomic, limbic, motor and arousal systems, which we term the core response network (CRN). We demonstrate how the methods of SE help restore functionality to the CRN, and we emphasize the importance of taking into account the instinctive, bodily based protective reactions when dealing with stress and trauma, as well as the effectiveness of using attention to interoceptive, proprioceptive and kinesthetic sensation as a therapeutic tool. Finally, we point out that SE and similar somatic approaches offer a supplement to cognitive and exposure therapies, and that mechanisms similar to those discussed in the paper may also be involved in the benefits of meditation and other somatic practices. PMID:25699005

The big hurt: Trauma system funding in today's health care environment.

PubMed

Geehan, Douglas

2010-01-01

Trauma systems provide effective care of the injured patient but require major financial costs in readiness and availability of the extensive trauma team and specialized equipment. Traditional billing and collection practices do not fully recoup these costs. Effective use of the standard billing system is vital to the stability of a trauma system; however, a system wide funding mechanism provides an optimal, stable foundation. Efforts to provide sustainable trauma system funding are ongoing. Numerous state initiatives have been successful in funding trauma systems but a universal solution has yet to be found.

Strategically Leapfrogging Education in Prehospital Trauma Management: Four-Tiered Training Protocols

PubMed Central

Abraham, Rohit; Vyas, Dinesh; Narayan, Mayur; Vyas, Arpita

2016-01-01

Trauma-related injury in fast developing countries are linked to 90% of international mortality rates, which can be greatly reduced by improvements in often non-existent or non-centralized emergency medical systems (EMS)—particularly in the pre-hospital care phase. Traditional trauma training protocols—such as Advanced Trauma Life Support (ATLS), International Trauma Life Support (ITLS), and Basic Life Support (BLS)—have failed to produce an effective pre-hospital ground force of medical first responders. To overcome these barriers, we propose a new four-tiered set of trauma training protocols: Massive Open Online Course (MOOC) Trauma Training, Acute Trauma Training (ATT), Broad Trauma Training (BTT), and Cardiac and Trauma Training (CTT). These standards are specifically differentiated to accommodate the educational and socioeconomic diversity found in fast developing settings, where each free course is taught in native, lay language while ensuring the education standards are maintained by fully incorporating high-fidelity simulation, video-recorded debriefing, and retraining. The innovative pedagogy of this trauma education program utilizes MOOC for global scalability and a “train-the-trainer” approach for exponential growth—both components help fast developing countries reach a critical mass of first responders needed for the base of an evolving EMS. PMID:27419222

Strategically Leapfrogging Education in Prehospital Trauma Management: Four-Tiered Training Protocols.

PubMed

Abraham, Rohit; Vyas, Dinesh; Narayan, Mayur; Vyas, Arpita

2015-12-01

Trauma-related injury in fast developing countries are linked to 90% of international mortality rates, which can be greatly reduced by improvements in often non-existent or non-centralized emergency medical systems (EMS)-particularly in the pre-hospital care phase. Traditional trauma training protocols-such as Advanced Trauma Life Support (ATLS), International Trauma Life Support (ITLS), and Basic Life Support (BLS)-have failed to produce an effective pre-hospital ground force of medical first responders. To overcome these barriers, we propose a new four-tiered set of trauma training protocols: Massive Open Online Course (MOOC) Trauma Training, Acute Trauma Training (ATT), Broad Trauma Training (BTT), and Cardiac and Trauma Training (CTT). These standards are specifically differentiated to accommodate the educational and socioeconomic diversity found in fast developing settings, where each free course is taught in native, lay language while ensuring the education standards are maintained by fully incorporating high-fidelity simulation, video-recorded debriefing, and retraining. The innovative pedagogy of this trauma education program utilizes MOOC for global scalability and a "train-the-trainer" approach for exponential growth-both components help fast developing countries reach a critical mass of first responders needed for the base of an evolving EMS.

The contribution of the Israeli trauma system to the survival of road traffic casualties.

PubMed

Goldman, Sharon; Siman-Tov, Maya; Bahouth, H; Kessel, B; Klein, Y; Michaelson, M; Miklosh, B; Rivkind, A; Shaked, G; Simon, D; Soffer, D; Stein, M; Peleg, Kobi

2015-01-01

According to the World Health Organization, over one million people die annually from traffic crashes, in which over half are pedestrians, bicycle riders and two-wheel motor vehicles. In Israel, during the last decade, mortality from traffic crashes has decreased from 636 in 1998 to 288 in 2011. Professionals attribute the decrease in mortality to enforcement, improved infrastructure and roads and behavioral changes among road users, while no credit is given to the trauma system. Trauma systems which care for severe and critical casualties improve the injury outcomes and reduce mortality among road casualties. 1) To evaluate the contribution of the Israeli Health System, especially the trauma system, on the reduction in mortality among traffic casualties. 2) To evaluate the chance of survival among hospitalized traffic casualties, according to age, gender, injury severity and type of road user. A retrospective study based on the National Trauma Registry, 1998-2011, including hospitalization data from eight hospitals. During the study period, the Trauma Registry included 262,947 hospitalized trauma patients, of which 25.3% were due to a road accident. During the study period, a 25% reduction in traffic related mortality was reported, from 3.6% in 1998 to 2.7% in 2011. Among severe and critical (ISS 16+) casualties the reduction in mortality rates was even more significant, 41%; from 18.6% in 1998 to 11.0% in 2011. Among severe and critical pedestrian injuries, a 44% decrease was reported (from 29.1% in 1998 to 16.2% in 2011) and a 65% reduction among bicycle injuries. During the study period, the risk of mortality decreased by over 50% from 1998 to 2011 (OR 0.44 95% 0.33-0.59. In addition, a simulation was conducted to determine the impact of the trauma system on mortality of hospitalized road casualties. Presuming that the mortality rate remained constant at 18.6% and without any improvement in the trauma system, in 2011 there would have been 182 in-hospital deaths compared to the actual 108 traffic related deaths. A 41% difference was noted between the actual number of deaths and the expected number. This study clearly shows that without any improvement in the health system, specifically the trauma system, the number of traffic deaths would be considerably greater. Although the health system has a significant contribution on reducing mortality, it does not receive the appropriate acknowledgment or resources for its proportion in the fight against traffic accidents.

American Association for the Surgery of Trauma Organ Injury Scaling: 50th anniversary review article of the Journal of Trauma.

PubMed

Moore, Ernest E; Moore, Frederick A

2010-12-01

The purpose of a scaling system for specific injuries is to provide a common language to facilitate the clinical decisions and the investigative basis for this decision making. This brief overview describes the evolution of the Organ Injury Scaling (OIS) system developed by the American Association for the Surgery of Trauma. The OIS system is based on the magnitude of anatomic disruption and is graded as 1 (minimal), 2 (mild), 3 (moderate), 4 (severe), 5 (massive), and 6 (lethal). To date, the American Association for the Surgery of Trauma OIS system has been developed for visceral and vascular injuries of the neck, chest, abdomen, and extremities. The fundamental objective of OIS is to provide a common language to describe specific organ injuries. The primary purpose of OIS is to facilitate clinical decision making and the necessary research endeavors to improve this process. A good example of this concept is the tumor, node, metastasis classification for solid organ malignancies: a system used worldwide to guide patient care and clinical investigation.

Induced hypothermia does not impair coagulation system in a swine multiple trauma model.

PubMed

Mohr, Juliane; Ruchholtz, Steffen; Hildebrand, Frank; Flohé, Sascha; Frink, Michael; Witte, Ingo; Weuster, Matthias; Fröhlich, Matthias; van Griensven, Martijn; Keibl, Claudia; Mommsen, Philipp

2013-04-01

Accidental hypothermia, acidosis, and coagulopathy represent the lethal triad in severely injured patients. Therapeutic hypothermia however is commonly used in transplantations, cardiac and neurosurgical surgery, or after cardiac arrest. However, the effects of therapeutic hypothermia on the coagulation system following multiple trauma need to be elucidated. In a porcine model of multiple trauma including blunt chest injury, liver laceration, and hemorrhagic shock followed by fluid resuscitation, the influence of therapeutic hypothermia on coagulation was evaluated. A total of 40 pigs were randomly assigned to sham (only anesthesia) or trauma groups receiving either hypothermia or normothermia. Each group consisted of 10 pigs. Analyzed parameters were cell count (red blood cells, platelets), pH, prothrombin time (PT), fibrinogen concentration, and analysis with ROTEM and Multiplate. Trauma and consecutive fluid resuscitation resulted in impaired coagulation parameters (cell count, pH, PT, fibrinogen, ROTEM, and platelet function). During hypothermia, coagulation parameters measured at 37°C, such as PT, fibrinogen, thrombelastometry measurements, and platelet function, showed no significant differences between normothermic and hypothermic animals in both trauma groups. Additional analyses of thrombelastometry at 34°C during hypothermia showed significant differences for clotting time and clot formation time but not for maximum clot firmness. We were not able to detect macroscopic or petechial bleeding in both trauma groups. Based on the results of the present study we suggest that mild hypothermia can be safely performed after stabilization following major trauma. Mild hypothermia has effects on the coagulation system but does not aggravate trauma-induced coagulopathy in our model. Before hypothermic treatment can be performed in the clinical setting, additional experiments with prolonged and deeper hypothermia to exclude detrimental effects are required.

Evaluation of the influence of the definition of an isolated hip fracture as an exclusion criterion for trauma system benchmarking: a multicenter cohort study.

PubMed

Tiao, J; Moore, L; Porgo, T V; Belcaid, A

2016-06-01

To assess whether the definition of an IHF used as an exclusion criterion influences the results of trauma center benchmarking. We conducted a multicenter retrospective cohort study with data from an integrated Canadian trauma system. The study population included all patients admitted between 1999 and 2010 to any of the 57 adult trauma centers. Seven definitions of IHF based on diagnostic codes, age, mechanism of injury, and secondary injuries, identified in a systematic review, were used. Trauma centers were benchmarked using risk-adjusted mortality estimates generated using the Trauma Risk Adjustment Model. The agreement between benchmarking results generated under different IHF definitions was evaluated with correlation coefficients on adjusted mortality estimates. Correlation coefficients >0.95 were considered to convey acceptable agreement. The study population consisted of 172,872 patients before exclusion of IHF and between 128,094 and 139,588 patients after exclusion. Correlation coefficients between risk-adjusted mortality estimates generated in populations including and excluding IHF varied between 0.86 and 0.90. Correlation coefficients of estimates generated under different definitions of IHF varied between 0.97 and 0.99, even when analyses were restricted to patients aged ≥65 years. Although the exclusion of patients with IHF has an influence on the results of trauma center benchmarking based on mortality, the definition of IHF in terms of diagnostic codes, age, mechanism of injury and secondary injury has no significant impact on benchmarking results. Results suggest that there is no need to obtain formal consensus on the definition of IHF for benchmarking activities.

[Complex surgical procedures in orthopedics and trauma surgery. A contribution to the proposal procedure for the DRG system in 2009].

PubMed

Flohé, S; Nabring, J; Luetkes, P; Nast-Kolb, D; Windolf, J

2008-10-01

Since the DRG system was introduced in 2003/2004 the system for remuneration has been continually modified in conjunction with input from specialized medical associations. As part of this development of the payment system, the criteria for classification of a diagnosis-related group were further expanded and new functions were added. This contribution addresses the importance of the complex surgical procedures as criteria for subdivision of the DRG case-based lump sums in orthopedics and trauma surgery.

[Optimized resource mobilization and quality of treatment of severely injured patients through a structured trauma room alarm system].

PubMed

Spering, C; Roessler, M; Kurlemann, T; Dresing, K; Stürmer, K M; Lehmann, W; Sehmisch, S

2017-12-12

The treatment of severely injured patients in the trauma resuscitation unit (TRU) requires an interdisciplinary and highly professional trauma team approach. The complete team needs to be waiting for the patient in the TRU on arrival. Treating severely injured patients in the TRU, the trauma team connects the initial preclinical emergency stabilization with the subsequent sophisticated treatment. Thus, the trauma team depends on concise information from the emergency personnel at the scene to provide its leader with further information as well as an accurate alarm including all departments necessary to stabilize the patient in the TRU. Aiming at an accurate and most efficient trauma team alarm, this study was designed to provide and analyze an alarm system which mobilizes the trauma team in a stepwise fashion depending on the pattern of injuries and the threat to life. The trauma team alarm system was analyzed in a prospective data acquisition at a level I trauma center over a period of 12 months. Evaluation followed the acquisition phase and provided comparison to the status prior to the establishment of the alarm system. All items underwent statistical testing using t‑tests (p < 0.05). The data of 775 TRU patients showed a significant reduction of false information on the patients status prior to arrival. It also showed an increase in punctual arrival in the TRU of the emergency teams. False alarms were significantly reduced (from 11.9% to 2.7%, p > 0.01). The duration from arrival of the patient in the TRU to the initial multislice computed tomography (CT) scan was reduced by 6 min while the total period of treatment in the TRU was reduced by 17 min. After the alarm system to gradually mobilize the trauma team was put into action, team members left the TRU if unneeded prior to finishing the initial treatment in only 4% of the cases. The patient fatality rate was 8.8% (injury severity score, ISS = 23 points) after establishment of the alarm system compared to 12.9% (ISS = 25 points) before. The implementation of an accurate and patient status-based alarm system to mobilize the trauma team can improve the quality of treatment while the duration of treatment of the severely injured patients in the TRU can be decreased. It also provides a most efficient mobilization of personnel resources while sustaining patient safety.

A Geographic Simulation Model for the Treatment of Trauma Patients in Disasters.

PubMed

Carr, Brendan G; Walsh, Lauren; Williams, Justin C; Pryor, John P; Branas, Charles C

2016-08-01

Though the US civilian trauma care system plays a critical role in disaster response, there is currently no systems-based strategy that enables hospital emergency management and local and regional emergency planners to quantify, and potentially prepare for, surges in trauma care demand that accompany mass-casualty disasters. A proof-of-concept model that estimates the geographic distributions of patients, trauma center resource usage, and mortality rates for varying disaster sizes, in and around the 25 largest US cities, is presented. The model was designed to be scalable, and its inputs can be modified depending on the planning assumptions of different locales and for different types of mass-casualty events. To demonstrate the model's potential application to real-life planning scenarios, sample disaster responses for 25 major US cities were investigated using a hybrid of geographic information systems and dynamic simulation-optimization. In each city, a simulated, fast-onset disaster epicenter, such as might occur with a bombing, was located randomly within one mile of its population center. Patients then were assigned and transported, in simulation, via the new model to Level 1, 2, and 3 trauma centers, in and around each city, over a 48-hour period for disaster scenario sizes of 100, 500, 5000, and 10,000 casualties. Across all 25 cities, total mean mortality rates ranged from 26.3% in the smallest disaster scenario to 41.9% in the largest. Out-of-hospital mortality rates increased (from 21.3% to 38.5%) while in-hospital mortality rates decreased (from 5.0% to 3.4%) as disaster scenario sizes increased. The mean number of trauma centers involved ranged from 3.0 in the smallest disaster scenario to 63.4 in the largest. Cities that were less geographically isolated with more concentrated trauma centers in their surrounding regions had lower total and out-of-hospital mortality rates. The nine US cities listed as being the most likely targets of terrorist attacks involved, on average, more trauma centers and had lower mortality rates compared with the remaining 16 cities. The disaster response simulation model discussed here may offer insights to emergency planners and health systems in more realistically planning for mass-casualty events. Longer wait and transport times needed to distribute high numbers of patients to distant trauma centers in fast-onset disasters may create predictable increases in mortality and trauma center resource consumption. The results of the modeled scenarios indicate the need for a systems-based approach to trauma care management during disasters, since the local trauma center network was often too small to provide adequate care for the projected patient surge. Simulation of out-of-hospital resources that might be called upon during disasters, as well as guidance in the appropriate execution of mutual aid agreements and prevention of over-response, could be of value to preparedness planners and emergency response leaders. Study assumptions and limitations are discussed. Carr BG , Walsh L , Williams JC , Pryor JP , Branas CC . A geographic simulation model for the treatment of trauma patients in disasters. Prehosp Disaster Med. 2016;31(4):413-421.

Associations of childhood adversity and adulthood trauma with C-reactive protein: A cross-sectional population-based study.

PubMed

Lin, Joy E; Neylan, Thomas C; Epel, Elissa; O'Donovan, Aoife

2016-03-01

Mounting evidence highlights specific forms of psychological stress as risk factors for ill health. Particularly strong evidence indicates that childhood adversity and adulthood trauma exposure increase risk for physical and psychiatric disorders, and there is emerging evidence that inflammation may play a key role in these relationships. In a population-based sample from the Health and Retirement Study (n=11,198, mean age 69 ± 10), we examine whether childhood adversity, adulthood trauma, and the interaction between them are associated with elevated levels of the systemic inflammatory marker high sensitivity C-reactive protein (hsCRP). All models were adjusted for age, gender, race, education, and year of data collection, as well as other possible confounds in follow-up sensitivity analyses. In our sample, 67% of individuals had experienced at least one traumatic event during adulthood, and those with childhood adversity were almost three times as likely to have experienced trauma as an adult. Childhood adversities and adulthood traumas were independently associated with elevated levels of hsCRP (β=0.03, p=0.01 and β=0.05, p<0.001, respectively). Those who had experienced both types of stress had higher levels of hsCRP than those with adulthood trauma alone, Estimate=-0.06, 95% CI [-0.003, -0.12], p=0.04, but not compared to those with childhood adversity alone, Estimate=-0.06, 95% CI [0.03, -0.16], p=0.19. There was no interaction between childhood and adulthood trauma exposure. To our knowledge, this is the first study to examine adulthood trauma exposure and inflammation in a large population-based sample, and the first to explore the interaction of childhood adversity and adulthood trauma with inflammation. Our study demonstrates the prevalence of trauma-related inflammation in the general population and suggests that childhood adversity and adulthood trauma are independently associated with elevated inflammation. Copyright © 2015 Elsevier Inc. All rights reserved.

Associations of childhood adversity and adulthood trauma with C-reactive protein: a cross-sectional population-based study

PubMed Central

Lin, Joy E.; Neylan, Thomas C.; Epel, Elissa; O’Donovan, Aoife

2016-01-01

Mounting evidence highlights specific forms of psychological stress as risk factors for ill health. Particularly strong evidence indicates that childhood adversity and adulthood trauma exposure increase risk for physical and psychiatric disorders, and there is emerging evidence that inflammation may play a key role in these relationships. In a population-based sample from the Health and Retirement Study (n = 11,198, mean age 69 ± 10), we examine whether childhood adversity, adulthood trauma, and the interaction between them are associated with elevated levels of the systemic inflammatory marker high sensitivity C-reactive protein (hsCRP). All models were adjusted for age, gender, race, education, and year of data collection, as well as other possible confounds in follow-up sensitivity analyses. In our sample, 67% of individuals had experienced at least one traumatic event during adulthood, and those with childhood adversity were almost three times as likely to have experienced trauma as an adult. Childhood adversities and adulthood traumas were independently associated with elevated levels of hsCRP (β = 0.03, p = 0.01 and β = 0.05, p < 0.001, respectively). Those who had experienced both types of stress had higher levels of hsCRP than those with adulthood trauma alone, Estimate = −0.06, 95% CI [−0.003, −0.12], p = 0.04, but not compared to those with childhood adversity alone, Estimate = −0.06, 95% CI [0.03, −0.16], p = 0.19. There was no interaction between childhood and adulthood trauma exposure. To our knowledge, this is the first study to examine adulthood trauma exposure and inflammation in a large population-based sample, and the first to explore the interaction of childhood adversity and adulthood trauma with inflammation. Our study demonstrates the prevalence of trauma-related inflammation in the general population and suggests that childhood adversity and adulthood trauma are independently associated with elevated inflammation. PMID:26616398

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.

Effectiveness of regionalization of trauma care services: a systematic review.

PubMed

Vali, Y; Rashidian, A; Jalili, M; Omidvari, A H; Jeddian, A

2017-05-01

Improving trauma systems in various forms has always been an important aspect of health policy. While several papers have reported the implementation of a structured trauma system of care, research evidence on the effectiveness of such regionalization for improvement in trauma outcome is limited. Systematic review. Medline, EMbase, EconLit and Health Management Information Consortium were searched, using sensitive search terms, for interventional studies that reported a trauma regionalization system as their intervention, and compared important outcomes such as mortality and preventable deaths. At least two authors assessed eligibility for inclusion and risk of bias, and extracted data from the included studies. As meta-analysis was not possible for all studies, two controlled before-after studies were included in the meta-analysis, and a narrative analysis was conducted for the other studies. After title and abstract sifting, 66 papers were retrieved. After reading the full texts, a total of 24 studies from the USA, UK, Canada, Australia, and the Netherlands were included in this review. In spite of variation in study specifications, most were before-after studies with a high risk of bias. Although a reduction in mortality was shown in most studies, only two studies were eligible for meta-analysis, and the results showed a significant reduction in mortality after implementation of an organized trauma system (odds ratio 0.840, 95% confidence interval 0.756-0.924; P = 0.00). Correlation was found between a regionalized network of trauma care and a reduction in trauma-related mortality, based on studies that did not exclude the effects of other concurrent changes on observed reductions. It is recommended that more studies with robust research designs should be conducted in a more diverse range of countries to assess the effectiveness of regionalization. Despite this limitation, the present findings support the regionalization of trauma care services. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

[Is polytrauma affordable these days? G-DRG system vs per diem charge based on 1,030 patients with multiple injuries].

PubMed

Qvick, B; Buehren, V; Woltmann, A

2012-10-01

The introduction of diagnosis-related groups (DRG) in Germany comprises the risk of a non-cost-effective reimbursement in complex medical treatments. The aim of this study was to compare the reimbursement between the DRG system and the system of hospital per diem charge in effect until now. The G-DRG (Version 2004) reimbursement was calculated for 1,030 polytrauma patients (average ISS 26.4) treated at the BGU Murnau from 2000 to 2004, using a base value of 2900 euros, and compared to the reimbursement of hospital per diem charge. Just half of all polytrauma patients are classified as a polytrauma according to the DRG (18.7%) or as requiring artificial respiration based on the DRG (29.1%). The average G-DRG reimbursement was 27,157 euros vs 36,387 euros (74.6%). Patients with minor trauma, increasing age, high GCS, ICU stay without artificial respiration, trauma of the upper extremity and patients who survived show the greatest discrepancy. A revision of the G-DRG definition of polytrauma is necessary to ensure adequate reimbursement for management of patients with multiple injuries. The severity of a trauma has to be considered in the DRG system.

The identification of criteria to evaluate prehospital trauma care using the Delphi technique.

PubMed

Rosengart, Matthew R; Nathens, Avery B; Schiff, Melissa A

2007-03-01

Current trauma system performance improvement emphasizes hospital- and patient-based outcome measures such as mortality and morbidity, with little focus upon the processes of prehospital trauma care. Little data exist to suggest which prehospital criteria should serve as potential filters. This study identifies the most important filters for auditing prehospital trauma care using a Delphi technique to achieve consensus of expert opinion. Experts in trauma care from the United States (n = 81) were asked to generate filters of potential utility in monitoring the prehospital aspect of the trauma system, and were then required to rank these questions in order of importance to identify those of greatest importance. Twenty-eight filters ranking in the highest tertile are proposed. The majority (54%) pertains to aspects of emergency medical services, which comprise 7 of the top 10 (70%) filters. Triage filters follow in priority ranking, comprising 29% of the final list. Filters concerning interfacility transfers and transportation ranked lowest. This study identifies audit filters representing the most important aspects of prehospital trauma care that merit continued evaluation and monitoring. A subsequent trial addressing the utility of these filters could potentially enhance the sensitivity of identifying deviations in prehospital care, standardize the performance improvement process, and translate into an improvement in patient care and outcome.

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.

[Orthopedic and trauma surgery in the German-DRG-System 2009].

PubMed

Franz, D; Windolf, J; Siebert, C H; Roeder, N

2009-01-01

The German DRG-System was advanced into version 2009. For orthopedic and trauma surgery significant changes concerning coding of diagnoses, medical procedures and concerning the DRG-structure were made. Analysis of relevant diagnoses, medical procedures and G-DRGs in the versions 2008 and 2009 based on the publications of the German DRG-institute (InEK) and the German Institute of Medical Documentation and Information (DIMDI). Changes for 2009 focussed on the development of DRG-structure, DRG-validation and codes for medical procedures to be used for very complex cases. The outcome of these changes for German hospitals may vary depending in the range of activities. G-DRG-System gained complexity again. High demands are made on correct and complete coding of complex orthopedic and trauma surgery cases. Quality of case-allocation within the G-DRG-System was improved. Nevertheless, further adjustments of the G-DRG-System especially for cases with severe injuries are necessary.

Attachment Dimensions and Post-traumatic Symptoms Following Interpersonal Traumas versus Impersonal Traumas in Young Adults in Taiwan.

PubMed

Huang, Yu-Lien; Chen, Sue-Huei; Su, Yi-Jen; Kung, Yi-Wen

2017-08-01

Greater risk of post-traumatic stress disorder (PTSD) is seen in individuals exposed to interpersonal traumatic events. Based on an attachment perspective, interpersonal trauma exposure may activate one's attachment insecurity system and disrupt affect, behaviour and interpersonal function, which may in turn create more difficulties to cope with interpersonal traumas and exacerbate PTSD symptomatology. The present study examined whether attachment anxiety relative to attachment avoidance would be a stronger predictor of greater PTSD symptoms following interpersonal traumas versus impersonal traumas in a Taiwanese sample. One hundred and sixty-two trauma-exposed Taiwanese young adults completed the measures of symptoms of depression, anxiety and PTSD, and attachment anxiety and attachment avoidance. In this Taiwanese study, higher attachment anxiety was observed in individuals who were exposed to interpersonal traumas. The interpersonal trauma group reported greater PTSD symptoms than did the impersonal trauma group. Specifically, after controlling for age, occurrence of trauma and distress of trauma, attachment anxiety, but not attachment avoidance, predicted more PTSD total severity and avoidance symptoms in the interpersonal trauma group. The findings may be pertinent to attachment anxiety-related hyperactivating strategies, as well as specific cultural values and a forbearance strategy applied to regulate traumatic distress in a collectivist society. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Accuracy of prehospital triage protocols in selecting severely injured patients: A systematic review.

PubMed

van Rein, Eveline A J; Houwert, R Marijn; Gunning, Amy C; Lichtveld, Rob A; Leenen, Luke P H; van Heijl, Mark

2017-08-01

Prehospital trauma triage ensures proper transport of patients at risk of severe injury to hospitals with an appropriate corresponding level of trauma care. Incorrect triage results in undertriage and overtriage. The American College of Surgeons Committee on Trauma recommends an undertriage rate below 5% and an overtriage rate below 50% for prehospital trauma triage protocols. To find the most accurate prehospital trauma triage protocol, a clear overview of all currently available protocols and corresponding outcomes is necessary. The aim of this systematic review was to evaluate the current literature on all available prehospital trauma triage protocols and determine accuracy of protocol-based triage quality in terms of sensitivity and specificity. A search of Pubmed, Embase, and Cochrane Library databases was performed to identify all studies describing prehospital trauma triage protocols before November 2016. The search terms included "trauma," "trauma center," or "trauma system" combined with "triage," "undertriage," or "overtriage." All studies describing protocol-based triage quality were reviewed. To assess the quality of these type of studies, a new critical appraisal tool was developed. In this review, 21 articles were included with numbers of patients ranging from 130 to over 1 million. Significant predictors for severe injury were: vital signs, suspicion of certain anatomic injuries, mechanism of injury, and age. Sensitivity ranged from 10% to 100%; specificity from 9% to 100%. Nearly all protocols had a low sensitivity, thereby failing to identify severely injured patients. Additionally, the critical appraisal showed poor quality of the majority of included studies. This systematic review shows that nearly all protocols are incapable of identifying severely injured patients. Future studies of high methodological quality should be performed to improve prehospital trauma triage protocols. Systematic review, level III.

Police transport versus ground EMS: A trauma system-level evaluation of prehospital care policies and their effect on clinical outcomes.

PubMed

Wandling, Michael W; Nathens, Avery B; Shapiro, Michael B; Haut, Elliott R

2016-11-01

Rapid transport to definitive care ("scoop and run") versus field stabilization in trauma remains a topic of debate and has resulted in variability in prehospital policy. We aimed to identify trauma systems frequently using a true "scoop and run" police transport approach and to compare mortality rates between police and ground emergency medical services (EMS) transport. Using the National Trauma Databank (NTDB), we identified adult gunshot and stab wound patients presenting to Level 1 or 2 trauma centers from 2010 to 2012. Hospitals were grouped into their respective cities and regional trauma systems. Patients directly transported by police or ground EMS to trauma centers in the 100 most populous US trauma systems were included. Frequency of police transport was evaluated, identifying trauma systems with high utilization. Mortality rates and risk-adjusted odds ratio for mortality for police versus EMS transport were derived. Of 88,564 total patients, 86,097 (97.2%) were transported by EMS and 2,467 (2.8%) by police. Unadjusted mortality was 17.7% for police transport and 11.6% for ground EMS. After risk adjustment, patients transported by police were no more likely to die than those transported by EMS (OR = 1.00, 95% CI: 0.69-1.45). Among all police transports, 87.8% occurred in three locations (Philadelphia, Sacramento, and Detroit). Within these trauma systems, unadjusted mortality was 19.9% for police transport and 13.5% for ground EMS. Risk-adjusted mortality was no different (OR = 1.01, 95% CI: 0.68-1.50). Using trauma system-level analyses, patients with penetrating injuries in urban trauma systems were found to have similar mortality for police and EMS transport. The majority of prehospital police transport in penetrating trauma occurs in three trauma systems. These cities represent ideal sites for additional system-level evaluation of prehospital transport policies. Prognostic/epidemiologic study, level III.

Epidemiology of trauma deaths in an urban level-1 trauma center predominantly among African Americans--implications for prevention.

PubMed Central

Lyn-Sue, Jerome; Siram, Suryanarayana; Williams, Daniel; Mezghebe, Haile

2006-01-01

This is a retrospective review to determine demographics, presentation and injury characteristics of trauma deaths at Howard University Hospital over an 1-year period (1994-2005) and to make recommendations for education and prevention in the community based on our findings. Data was obtained from the Howard University Hospital trauma registry. From the study period 1994-2005, there was a total of 365 trauma deaths. The injuries sustained were mainly intentional, which accounted for almost 75% of cases--the majority of deaths being due to penetrating injuries. There was an almost two-fold increase in trauma deaths on Saturdays compared to the rest of the week. The demographics of our study population were similar to those reported in the trauma literature. These were younger patients and predominantly male. Unique to our population was the overwhelming predominance of African-American patients (90%). With these unique features, injury prevention would be better served focusing on social and community prevention and education rather than the usual methods of blunt-trauma prevention--e.g., pedestrian- and motor-vehicle-oriented policies, which may be more beneficial in other trauma systems. PMID:17225838

Implementation of an image sharing system significantly reduced repeat computed tomographic imaging in a regional trauma system.

PubMed

Banerjee, Aman; Zosa, Brenda M; Allen, Debra; Wilczewski, Patricia A; Ferguson, Robert; Claridge, Jeffrey A

2016-01-01

The practice of repeating computed tomography (re-CT) is common among trauma patients transferred between hospitals incurring additional cost and radiation exposure. This study sought to evaluate the effectiveness of implementing modern cloud-based technology (lifeIMAGE) across a regional trauma system to reduce the incidence of re-CT imaging. This is a prospective interventional study to evaluate outcomes after implementation of lifeIMAGE in January 2012. Key outcomes were rates of CT imaging, including the rates and costs of re-CT from January 2009 through December 2012. There were 1,081 trauma patients transferred from participating hospitals during the study period (657 patients before and 425 patients after implementation), with the overall re-CT rate of 20.5%. Rates of any CT imaging at referring hospitals decreased (62% vs. 55%, p < 0.05) and also decreased at the accepting regional Level I center (58% vs. 52%, p < 0.05) following system implementation. There were 639 patients (59%) who had CT imaging performed before transfer (404 patients before and 235 patients after implementation). Of these patients, the overall re-CT rate decreased from 38.4% to 28.1% (p = 0.01). Rates of re-CT of the head (21% vs. 11%, p = 0.002), chest (7% vs. 3%, p = 0.05), as well as abdomen and pelvis (12% vs. 5%, p = 0.007) were significantly reduced following system implementation. The cost of repeat imaging per patient was significantly lower following system implementation (mean charges, $1,046 vs. $589; p < 0.001). These results were more pronounced in a subgroup of patients with an Injury Severity Score (ISS) of greater than 14, with a reduction in overall re-CT rate from 51% to 30% (p = 0.03). The implementation of modern cloud-based technology across the regional trauma system resulted in significant reductions in re-CT imaging and cost. Therapeutic/care management study, level IV; economic analysis, level IV.

TraumaNetzwerk DGU(®): optimizing patient flow and management.

PubMed

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

2014-10-01

Caring for severely injured trauma patients is challenging for all medical professionals involved both in the preclinical and in the clinical course of treatment. While the overall quality of care in Germany is high there still are significant regional differences remaining. Reasons are geographical and infrastructural differences as well as variations in personnel and equipment of the hospitals. To improve state-wide trauma care the German Trauma Society (DGU) initiated the TraumaNetzwerk DGU(®) (TNW) project. The TNW is based on five major components: (a) Whitebook for the treatment of severely injured patients; (b) evidence-based guidelines for the medical care of severe injury; (c) local auditing of participating hospitals; (d) contract of interhospital cooperation; (d) TraumaRegister DGU(®) documentation. By the end of 2013, 644 German Trauma Centres (TC) had successfully passed the audit. To that date 44 regional TNWs with a mean of 13.5 TCs had been established and certified. The TNWs cover approximately 90% of the country's surface. Of those hospitals, 2.3 were acknowledged as Supraregional TC, 5.4 as Regional TC and 6.7 as Lokal TC. Moreover, cross border TNW in cooperation with hospitals in The Netherlands, Luxembourg, Switzerland and Austria have been established. Preparing for the audit 66% of the hospitals implemented organizational changes (e.g. TraumaRegister DGU(®) documentation and interdisciplinary guidelines), while 60% introduced personnel and 21% structural (e.g. X-ray in the ER) changes. The TraumaNetzwerk DGU(®) project combines the control of common defined standards of care for all participating hospitals (top down) and the possibility of integrating regional cooperation by forming a regional TNW (bottom up). Based on the joint approach of healthcare professionals, it is possible to structure and influence the care of severely injured patients within a nationwide trauma system. Copyright © 2014 Elsevier Ltd. All rights reserved.

Systemic trauma.

PubMed

Goldsmith, Rachel E; Martin, Christina Gamache; Smith, Carly Parnitzke

2014-01-01

Substantial theoretical, empirical, and clinical work examines trauma as it relates to individual victims and perpetrators. As trauma professionals, it is necessary to acknowledge facets of institutions, cultures, and communities that contribute to trauma and subsequent outcomes. Systemic trauma-contextual features of environments and institutions that give rise to trauma, maintain it, and impact posttraumatic responses-provides a framework for considering the full range of traumatic phenomena. The current issue of the Journal of Trauma & Dissociation is composed of articles that incorporate systemic approaches to trauma. This perspective extends conceptualizations of trauma to consider the influence of environments such as schools and universities, churches and other religious institutions, the military, workplace settings, hospitals, jails, and prisons; agencies and systems such as police, foster care, immigration, federal assistance, disaster management, and the media; conflicts involving war, torture, terrorism, and refugees; dynamics of racism, sexism, discrimination, bullying, and homophobia; and issues pertaining to conceptualizations, measurement, methodology, teaching, and intervention. Although it may be challenging to expand psychological and psychiatric paradigms of trauma, a systemic trauma perspective is necessary on both scientific and ethical grounds. Furthermore, a systemic trauma perspective reflects current approaches in the fields of global health, nursing, social work, and human rights. Empirical investigations and intervention science informed by this paradigm have the potential to advance scientific inquiry, lower the incidence of a broader range of traumatic experiences, and help to alleviate personal and societal suffering.

Distance matters: Effect of geographic trauma system resource organization on fatal motor vehicle collisions.

PubMed

Brown, Joshua B; Rosengart, Matthew R; Billiar, Timothy R; Peitzman, Andrew B; Sperry, Jason L

2017-07-01

Trauma systems improve outcome; however, it is unclear how geographic organization of trauma system resources (TSR) affects outcome. Our objective was to evaluate the relationship of fatal motor vehicle collision (MVC) rates and the distance from individual MVC locations to the nearest TSR as a measure of the geographical organization of trauma systems, as well as how theoretical changes in the distribution of TSR may affect fatal MVC rates. All fatal MVC in Pennsylvania 2013-2014 were mapped from the Fatality Analysis Reporting System database. Deaths on scene were excluded. TSR including trauma centers and helicopter bases were mapped. Distance between each fatal MVC and nearest TSR was calculated. The primary outcome was fatal MVC rate per 100 million vehicle miles traveled (VMT). Empiric Bayes kriging and hot spot analysis were performed to evaluate geographic patterns in fatal MVC rates. Association between fatal MVC rate and distance to the nearest TSR was evaluated with linear regression. Spatial lag regression evaluated this association while controlling for MVC and county-level characteristics. We identified 886 fatalities from 863 fatal MVC. Median fatal MVC rate was 0.187 per 100 million VMT. Higher fatal MVC rates and fatality hot spots occur in locations farther from TSR. The fatal MVC rate increased 0.141 per 100 million VMT for every 10 miles farther from the nearest TSR (p < 0.01). When controlling for confounders, the fatal MVC rate increased by 0.089 per 100 million VMT for every 10 miles farther from the nearest TSR (p < 0.01). If two helicopters stationed at trauma centers were relocated into the highest fatality regions, our model predicts a 12.3% relative reduction in the overall MVC fatality rate. Increasing distance to the nearest TSR is associated with increasing fatal MVC rate. The geographic organization of trauma systems may impact outcome, and geospatial analysis can allow data-driven changes to potentially improve outcome. Prognostic/Epidemiologic, level III; Case management, level III.

Prehospital care for multiple trauma patients in Germany.

PubMed

Maegele, Marc

2015-01-01

For the German speaking countries, Tscherne's definition of "polytrauma" which represents an injury of at least two body regions with one or a combination being life-threatening is still valid. The timely and adequate management including quick referral of the trauma patient into a designated trauma center may limit secondary injury and may thus improve outcomes already during the prehospital phase of care. The professional treatment of multiple injured trauma patients begins at the scene in the context of a well structured prehospital emergency medical system. The "Primary Survey" is performed by the emergency physician at the scene according to the Prehospital Trauma Life Support (PHTLS)-concept. The overall aim is to rapidly assess and treat life-threatening conditions even in the absence of patient history and diagnosis ("treat-first-what-kills-first"). If no immediate treatment is necessary, a "Secondary Sur- vey" follows with careful and structured body examination and detailed assessment of the trauma mechanism. Massive and life-threatening states of hemorrhage should be addressed immediately even disregarding the ABCDE-scheme. Critical trauma patients should be referred without any delay ("work and go")toTR-DGU® certified trauma centers of the local trauma networks. Due to the difficult pre- hospital environment the number of quality studies in the field is low and, as consequence, the level of evidence for most recommendations is also low. Much information has been obtained from different care systems and the interchangeability of results is limited. The present article provides a synopsis of rec- ommendations for early prehospital care for the severely injured based upon the 2011 updated multi- disciplinary S3-Guideline "Polytrauma/Schwerstverletzten Behandlung", the most recently updated European Trauma guideline and the current PHTLS-algorithms including grades of recommendation whenever possible.

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.

Infrared imaging-based combat casualty care system

NASA Astrophysics Data System (ADS)

Davidson, James E., Sr.

1997-08-01

A Small Business Innovative Research (SBIR) contract was recently awarded to a start up company for the development of an infrared (IR) image based combat casualty care system. The company, Medical Thermal Diagnostics, or MTD, is developing a light weight, hands free, energy efficient uncooled IR imaging system based upon a Texas Instruments design which will allow emergency medical treatment of wounded soldiers in complete darkness without any type of light enhancement equipment. The principal investigator for this effort, Dr. Gene Luther, DVM, Ph.D., Professor Emeritus, LSU School of Veterinary Medicine, will conduct the development and testing of this system with support from Thermalscan, Inc., a nondestructive testing company experienced in IR thermography applications. Initial research has been done with surgery on a cat for feasibility of the concept as well as forensic research on pigs as a close representation of human physiology to determine time of death. Further such studies will be done later as well as trauma studies. IR images of trauma injuries will be acquired by imaging emergency room patients to create an archive of emergency medical situations seen with an infrared imaging camera. This archived data will then be used to develop training material for medical personnel using the system. This system has potential beyond military applications. Firefighters and emergency medical technicians could directly benefit from the capability to triage and administer medical care to trauma victims in low or no light conditions.

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.

Pediatric Trauma Transfer Imaging Inefficiencies-Opportunities for Improvement with Cloud Technology.

PubMed

Puckett, Yana; To, Alvin

2016-01-01

This study examines the inefficiencies of radiologic imaging transfers from one hospital to the other during pediatric trauma transfers in an era of cloud based information sharing. Retrospective review of all patients transferred to a pediatric trauma center from 2008-2014 was performed. Imaging was reviewed for whether imaging accompanied the patient, whether imaging was able to be uploaded onto computer for records, whether imaging had to be repeated, and whether imaging obtained at outside hospitals (OSH) was done per universal pediatric trauma guidelines. Of the 1761 patients retrospectively reviewed, 559 met our inclusion criteria. Imaging was sent with the patient 87.7% of the time. Imaging was unable to be uploaded 31.9% of the time. CT imaging had to be repeated 1.8% of the time. CT scan was not done per universal pediatric trauma guidelines 1.2% of the time. Our study demonstrated that current imaging transfer is inefficient, leads to excess ionizing radiation, and increased healthcare costs. Universal implementation of cloud based radiology has the potential to eliminate excess ionizing radiation to children, improve patient care, and save cost to healthcare system.

Saving Lives on the Battlefield (Part II) ? One Year Later A Joint Theater Trauma System and Joint Trauma System Review of Prehospital Trauma Care in Combined Joint Operations Area?Afghanistan (CJOA-A) Final Report, 30 May 2014.

PubMed

Sauer, Samual W; Robinson, John B; Smith, Michael P; Gross, Kirby R; Kotwal, Russ S; Mabry, Robert L; Butler, Frank K; Stockinger, Zsolt T; Bailey, Jeffrey A; Mavity, Mark E; Gillies, Duncan A

2015-01-01

The United States has achieved unprecedented survival rates, as high as 98%, for casualties arriving alive at the combat hospital. Our military medical personnel are rightly proud of this achievement. Commanders and Servicemembers are confident that if wounded and moved to a Role II or III medical facility, their care will be the best in the world. Combat casualty care, however, begins at the point of injury and continues through evacuation to those facilities. With up to 25% of deaths on the battlefield being potentially preventable, the prehospital environment is the next frontier for making significant further improvements in battlefield trauma care. Strict adherence to the evidence-based Tactical Combat Casualty Care (TCCC) Guidelines has been proven to reduce morbidity and mortality on the battlefield. However, full implementation across the entire force and commitment from both line and medical leadership continue to face ongoing challenges. This report on prehospital trauma in the Combined Joint Operations Area?Afghanistan (CJOA-A) is a follow-on to the one previously conducted in November 2012 and published in January 2013. Both assessments were conducted by the US Central Command (USCENTCOM) Joint Theater Trauma System (JTTS). Observations for this report were collected from December 2013 to January 2014 and were obtained directly from deployed prehospital providers, medical leaders, and combatant leaders. Significant progress has been made between these two reports with the establishment of a Prehospital Care Division within the JTTS, development of a prehospital trauma registry and weekly prehospital trauma conferences, and CJOA-A theater guidance and enforcement of prehospital documentation. Specific prehospital trauma-care achievements include expansion of transfusion capabilities forward to the point of injury, junctional tourniquets, and universal approval of tranexamic acid. 2015.

An overview of New Zealand's trauma system.

PubMed

Paice, Rhondda

2007-01-01

Patterns of trauma and trauma systems in New Zealand are similar to those in Australia. Both countries have geographical considerations, terrain and distance, that can cause delay to definitive care. There are only 7 hospitals in New Zealand that currently manage major trauma patients, and consequently, trauma patients are often hospitalized some distance from their homes. The prehospital services are provided by one major provider throughout the country, with a high level of volunteers providing these services in the rural areas. New Zealand has a national no-fault accident insurance system, the Accident Compensation Corporation, which funds all trauma-related healthcare from the roadside to rehabilitation. This insurance system provides 24-hour no-fault personal injury insurance coverage. The Accident Compensation Corporation provides bulk funding to hospitals for resources to manage the care of trauma patients. Case managers are assigned for major trauma patients. This national system also has a rehabilitation focus. The actual funds are managed by the hospitals, and this allows hospital staff to provide optimum care for trauma patients. New Zealand works closely with Australia in the development of a national trauma registry, research, and education in trauma care for patients in Australasia (the islands of the southern Pacific Ocean, including Australia, New Zealand, and New Guinea).

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

Multiple trauma in children: critical care overview.

PubMed

Wetzel, Randall C; Burns, R Cartland

2002-11-01

Multiple trauma is more than the sum of the injuries. Management not only of the physiologic injury but also of the pathophysiologic responses, along with integration of the child's emotional and developmental needs and the child's family, forms the basis of trauma care. Multiple trauma in children also elicits profound psychological responses from the healthcare providers involved with these children. This overview will address the pathophysiology of multiple trauma in children and the general principles of trauma management by an integrated trauma team. Trauma is a systemic disease. Multiple trauma stimulates the release of multiple inflammatory mediators. A lethal triad of hypothermia, acidosis, and coagulopathy is the direct result of trauma and secondary injury from the systemic response to trauma. Controlling and responding to the secondary pathophysiologic sequelae of trauma is the cornerstone of trauma management in the multiply injured, critically ill child. Damage control surgery is a new, rational approach to the child with multiple trauma. The selection of children for damage control surgery depends on the severity of injury. Major abdominal vascular injuries and multiple visceral injuries are best considered for this approach. The effective management of childhood multiple trauma requires a combined team approach, consideration of the child and family, an organized trauma system, and an effective quality assurance and improvement mechanism.

Trauma care in Africa: a status report from Botswana, guided by the World Health Organization's "Guidelines for Essential Trauma Care".

PubMed

Hanche-Olsen, Terje Peder; Alemu, Lulseged; Viste, Asgaut; Wisborg, Torben; Hansen, Kari S

2012-10-01

Trauma represents a significant and increasing challenge to health care systems all over the world. This study aimed to evaluate the trauma care capabilities of Botswana, a middle-income African country, by applying the World Health Organization's Guidelines for Essential Trauma Care. All 27 government (16 primary, 9 district, 2 referral) hospitals were surveyed. A questionnaire and checklist, based on "Guidelines for Essential Trauma Care" and locally adapted, were developed as situation analysis tools. The questionnaire assessed local trauma organization, capacity, and the presence of quality improvement activity. The checklist assessed physical availability of equipment and timely availability of trauma-related skills. Information was collected by interviews with hospital administrators, key personnel within trauma care, and through on-site physical inspection. Hospitals in Botswana are reasonably well supplied with human and physical resources for trauma care, although deficiencies were noted. At the primary and district levels, both capacity and equipment for airway/breathing management and vascular access was limited. Trauma administrative functions were largely absent at all levels. No hospital in Botswana had any plans for trauma education, separate from or incorporated into other improvement activities. Team organization was nonexistent, and training activities in the emergency room were limited. This study draws a picture of trauma care capabilities of an entire African country. Despite good organizational structures, Botswana has room for substantial improvement. Administrative functions, training, and human and physical resources could be improved. By applying the guidelines, this study creates an objective foundation for improved trauma care in Botswana.

Injury patterns among various age and gender groups of trauma patients in southern Iran

PubMed Central

Bolandparvaz, Shahram; Yadollahi, Mahnaz; Abbasi, Hamid Reza; Anvar, Mehrdad

2017-01-01

Abstract Administrative data from trauma referral centers are useful sources while studying epidemiologic aspects of injuries. We aimed to provide a hospital-based view of injuries in Shiraz considering victims’ age and gender, using administrative data from trauma research center. A cross-sectional registry-based study of adult trauma patients (age ≥15 years) sustaining injury through traffic accidents, violence, and unintentional incidents was conducted. Information was retrieved from 3 hospital administrative databases. Data on demographics, injury mechanisms, injured body regions, and injury descriptions; outcomes of hospitalization; and development of nosocomial infections were recorded. Injury Severity Score (ISS) was calculated by crosswalking from ICD-10 (International Classification of Diseases) injury diagnosis codes to AIS-98 (Abbreviated Injury Scale) severity codes. Patients were compared based on age groups and gender differences. A total of 47,295 trauma patients with a median age of 30 (interquartile range: 24–44 years) were studied, of whom 73.1% were male and the remaining 26.9% were female (M/F = 2.7:1.0). The most common injury mechanisms in the male group were car and motorcycle accidents whereas females were mostly victims of falls and pedestrian accidents (P < .01). As age increased, a shift from transportation-related to unintentionally caused injuries occurred. Overall, young men had their most severe injuries on head, whereas elderly women suffered more severe extremity injuries. Injury severity was similar between men and women; however, elderly had a significantly higher ISS. Although incidence of nosocomial infections was independent of victims’ age and gender, elderly men had a significantly higher mortality rate. Based on administrative data from our trauma center, male gender and age >65 years are associated with increased risk of injury incidence, prolonged hospitalizations, and in-hospital death following trauma. Development of a regional trauma surveillance system may provide further opportunities for studying injuries and evaluating preventive actions. PMID:29019874

Injury patterns among various age and gender groups of trauma patients in southern Iran: A cross-sectional study.

PubMed

Bolandparvaz, Shahram; Yadollahi, Mahnaz; Abbasi, Hamid Reza; Anvar, Mehrdad

2017-10-01

Administrative data from trauma referral centers are useful sources while studying epidemiologic aspects of injuries. We aimed to provide a hospital-based view of injuries in Shiraz considering victims' age and gender, using administrative data from trauma research center.A cross-sectional registry-based study of adult trauma patients (age ≥15 years) sustaining injury through traffic accidents, violence, and unintentional incidents was conducted. Information was retrieved from 3 hospital administrative databases. Data on demographics, injury mechanisms, injured body regions, and injury descriptions; outcomes of hospitalization; and development of nosocomial infections were recorded. Injury Severity Score (ISS) was calculated by crosswalking from ICD-10 (International Classification of Diseases) injury diagnosis codes to AIS-98 (Abbreviated Injury Scale) severity codes. Patients were compared based on age groups and gender differences.A total of 47,295 trauma patients with a median age of 30 (interquartile range: 24-44 years) were studied, of whom 73.1% were male and the remaining 26.9% were female (M/F = 2.7:1.0). The most common injury mechanisms in the male group were car and motorcycle accidents whereas females were mostly victims of falls and pedestrian accidents (P < .01). As age increased, a shift from transportation-related to unintentionally caused injuries occurred. Overall, young men had their most severe injuries on head, whereas elderly women suffered more severe extremity injuries. Injury severity was similar between men and women; however, elderly had a significantly higher ISS. Although incidence of nosocomial infections was independent of victims' age and gender, elderly men had a significantly higher mortality rate.Based on administrative data from our trauma center, male gender and age >65 years are associated with increased risk of injury incidence, prolonged hospitalizations, and in-hospital death following trauma. Development of a regional trauma surveillance system may provide further opportunities for studying injuries and evaluating preventive actions.

Should Posttraumatic Stress Be a Disorder or a Specifier? Towards Improved Nosology Within the DSM Categorical Classification System.

PubMed

Guina, Jeffrey; Baker, Matthew; Stinson, Kelly; Maust, Jon; Coles, Joseph; Broderick, Pamela

2017-08-15

Since 1980, posttraumatic stress (PTS) disorder has been controversial because of its origin as a social construct, its discriminating trauma definition, and the Procrustean array of symptoms/clusters chosen for inclusion/exclusion. This review summarizes the history of trauma-related nosology and proposed changes, within current categorical models (trauma definitions, symptoms/clusters, subtypes/specifiers, disorders) and new models. Considering that trauma is a risk factor for virtually all mental disorders (particularly depressive, anxiety, dissociative, personality), the multi-finality of trauma (some survivors are resilient, and some develop PTS and/or non-PTS symptoms), and the various symptoms that trauma survivors express (mood, cognitive, perceptual, somatic), it is difficult to classify PTS. Because the human mind best comprehends categories, reliable classification generally necessitates using a categorical nosology but PTS defies categories (internalizing and/or externalizing, fear-based and/or numbing symptoms), the authors conclude that PTS-like DSM-5's panic attacks specifier-is currently best conceptualized as a specifier for other mental disorders.

[Minor Victims of Violent Acts in the Context of the Victim Reparation Law].

PubMed

Hellwig, Katharina; Kröger, Christoph; Franke, Stefanie; Wehrmeyer, Matthias; Heinrichs, Nina

2018-03-01

A descriptive analysis of victim compensation applications for children and adolescents as well as sociodemographic and trauma-specific information concerning victims and perpetrators. We did analysis of 100 victim-compensation application files based on a self-developed category system. The files included solely interpersonal trauma, 59 % of which are type II trauma. The most frequent form is sexual violence. The perpetrators stem mostly from children’s homes or peripherals. 79 % of the victims received a diagnosis of a mental disorder, most often posttraumatic stress disorder. Sexually abused children and adolescents make up the majority of the target population in OEG-related trauma outpatient units. Such outpatient units should therefore offer a specific expertise in treating sexually abused children and adolescents.

Paying a Premium: How Patient Complexity Affects Costs and Profit Margins

PubMed Central

Taheri, Paul A.; Butz, David A.; Greenfield, Lazar J.

1999-01-01

Objective and Background Tertiary medical centers continue to be under extreme pressure to deliver high-complexity care, but paradoxically there is considerable pressure within these institutions to reduce their emphasis on tertiary care and refocus their efforts to develop a more community-like practice. The genesis of this pressure is the perceived profitability of routine surgical activity when compared with more complex care. The purpose of this study is to assess how the total cost and profit (loss) margin can vary for an entire trauma service. The authors also evaluate payments for specific trauma-related diagnostic-related groups (DRGs) and analyze how hospital margins were affected based on mortality outcome. Materials and Methods The authors analyzed the actual cost of all trauma discharges (n = 692) at their level I trauma center for fiscal year 1997. Data were obtained from the trauma registry and the hospital cost accounting system. Total cost was defined as the sum of the variable, fixed, and indirect costs associated with each patient. Margin was defined as expected payments minus total cost. The entire population and all DRGs with 10 or more patients were stratified based on survival outcome, Injury Severity Score, insurance status, and length of stay. The mean total costs for survivors and nonsurvivors within these various categories and their margins were evaluated. Results The profit margin on nonsurvivors was $5898 greater than for survivors, even though the mean total cost for nonsurvivors was $28,821 greater. Within the fixed fee arrangement, approximately 44% of transfers had a negative margin. Both survivors and nonsurvivors become increasingly profitable out to 20 days and subsequently become unprofitable beyond 21 days, but nonsurvivors were more profitable than survivors. Conclusions There is a wide variance in both the costs and margins within trauma-related DRGs. The DRG payment system disproportionately reimburses providers for nonsurvivors, even though on average they are more costly. Because payers are likely to engage in portfolio management, patients can be transferred between hospitals based on the contractual relationship between the payer and the provider. This payment system potentially allows payers to act strategically, sending relatively low-cost patients to hospitals where they use fee-for-service reimbursement and high-cost patients to hospitals where their reimbursement is contractually capped. Although specific to the authors’ trauma center and its payer mix, these data demonstrate the profitability of maintaining a level I trauma center and preserving the mission of delivering care to the severely injured. PMID:10363894

Identifying and Treating Race-Based Trauma in Counseling

ERIC Educational Resources Information Center

Hemmings, Carrie; Evans, Amanda M.

2018-01-01

This study investigated 106 counseling professionals' experiences with identifying and treating race-based trauma and the relationship between training and treatment. Competency was assessed with the Race-Based Trauma Survey for Counselors. Although most participants reported working with clients who had symptoms associated with race-based trauma,…

Nurturing Environments for Boys and Men of Color with Trauma Exposure.

PubMed

Graham, Phillip W; Yaros, Anna; Lowe, Ashley; McDaniel, Mark S

2017-06-01

Boys and men of color are exposed to traumatic experiences at significantly higher rates than are other demographic groups. To understand and address the mental and behavioral health effects of trauma, including violent incidents, on this population, we review the literature showing the context for, outcomes of, and potential responses to trauma exposure. We present the existing research about the unique challenges and associated negative outcomes for boys and men of color, as well as identify the gaps in the literature. We present the potential nurturing responses by systems such as schools, law enforcement, and communities to trauma-exposed boys and men of color, and we describe evidence-based programs and practices that directly address trauma. Finally, we argue that, rather than using a deficit model, a model of optimal development can be used to understand how to support and protect boys and men of color through nurturing environments.

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.

The role of trauma-related distractors on neural systems for working memory and emotion processing in posttraumatic stress disorder

PubMed Central

Morey, Rajendra A.; Dolcos, Florin; Petty, Christopher M.; Cooper, Debra A.; Hayes, Jasmeet Pannu; LaBar, Kevin S.; McCarthy, Gregory

2009-01-01

The relevance of emotional stimuli to threat and survival confers a privileged role in their processing. In PTSD, the ability of trauma-related information to divert attention is especially pronounced. Information unrelated to the trauma may also be highly distracting when it shares perceptual features with trauma material. Our goal was to study how trauma-related environmental cues modulate working memory networks in PTSD. We examined neural activity in participants performing a visual working memory task while distracted by task-irrelevant trauma and non-trauma material. Recent post-9/11 veterans were divided into a PTSD group (n = 22) and a trauma-exposed control group (n = 20) based on the Davidson trauma scale. Using fMRI, we measured hemodynamic change in response to emotional (trauma-related) and neutral distraction presented during the active maintenance period of a delayed-response working memory task. The goal was to examine differences in functional networks associated with working memory (dorsolateral prefrontal cortex and lateral parietal cortex) and emotion processing (amygdala, ventrolateral prefrontal cortex, and fusiform gyrus). The PTSD group showed markedly different neural activity compared to the trauma-exposed control group in response to task-irrelevant visual distractors. Enhanced activity in ventral emotion processing regions was associated with trauma distractors in the PTSD group, whereas activity in brain regions associated with working memory and attention regions was disrupted by distractor stimuli independent of trauma content. Neural evidence for the impact of distraction on working memory is consistent with PTSD symptoms of hypervigilance and general distractibility during goal-directed cognitive processing. PMID:19091328

The Trauma Time-Out: Evaluating the Effectiveness of Protocol-Based Information Dissemination in the Traumatically Injured Patient.

PubMed

Nolan, Heather R; Fitzgerald, Michael; Howard, Brett; Jarrard, Joey; Vaughn, Danny

Procedural time-outs are widely accepted safety standards that are protocolized in nearly all hospital systems. The trauma time-out, however, has been largely unstudied in the existing literature and does not have a standard protocol outlined by any of the major trauma surgery organizations. The goal of this study was to evaluate our institution's use of the trauma time-out and assess how trauma team members viewed its effectiveness. A multiple-answer survey was sent to trauma team members at a Level I trauma center. Questions included items directed at background, experience, opinions, and write-in responses. Most responders were experienced trauma team members who regularly participated in trauma codes. All respondents noted the total time required to complete the time-out was less than 5 min, with the majority saying it took less than 1 min. Seventy-five percent agreed that trauma time-outs should continue, with 92% noting that it improved understanding of patient presentation and prehospital evaluation. Seventy-seven percent said it improved understanding of other team member's roles, and 75% stated it improved patient care. Subgroups of physicians and nurses were statistically similar; yet, physicians did note that it improved their understanding of the team member's function more frequently than nurses. The trauma time-out can be an excellent tool to improve patient care and team understanding of the incoming trauma patient. Although used widely at multiple levels of trauma institutions, development of a documented protocol can be the next step in creating a unified safety standard.

[Modified McPeek score in multiple trauma patients. Prospective evaluation of a points system for recording follow-up factors].

PubMed

Mathis, S; Kellermann, S; Schmid, S; Mutschlechner, H; Raab, H; Wenzel, V; El Attal, R; Kreutziger, J

2014-05-01

Many commonly available trauma scores predict mortality, but to evaluate the success of a certain therapy or for difficult scientific and epidemiological purposes this may be insufficient in the face of improved survival rates. For outcome analysis of multiple trauma patients, the extent of medical resources needed could be an additional outcome measurement. McPeek et al. developed a potential scoring system for elective surgery patients, which was recently modified for multiple trauma patients. The current study investigated if the McPeek score could be prospectively used in multiple trauma patients and whether it could become an additional helpful tool in outcome assessment. Applicability was assessed by practical examples. In this prospective single-centre study at the University Hospital of Innsbruck, Austria, between December 2008 and November 2010 multiple trauma patients (≥ 18 years) with an injury severity score (ISS) ≥ 17 were enrolled. Besides demographic data, prehospital vital parameters and diagnoses, all diagnoses from the trauma, mortality, length of stay in the intensive care unit and the hospital were recorded. The commonly used trauma scores ISS, revised trauma score (RTS), a severity characterization of trauma (ASCOT) and trauma and injury severity score (TRISS) were applied and an observed McPeek score was allocated following end of hospitalization. The McPeek scoring system was used according to the latest modifications. A correlation between trauma scores and the McPeek score was performed. The McPeek score was then predicted by a common trauma score using ordinal regression with the polytomous universal model (PLUM method). By subtracting the predicted from the observed McPeek scores the residual McPeek value was calculated and used for practical examples of outcome analysis with the McPeek scoring system. Out of 406 identified multiple trauma patients during the study phase, 183 had to be excluded due to missing data (mainly prehospital or following transfer). A total of 223 patients (mean ISS 31.2, mean age 47.2 years) were enrolled and assigned to the population-based observed McPeek score (median 4.0). Correlation coefficients were Glasgow coma scale (GCS) 0.59, ISS 0.62, RTS 0.65, TRISS 0.74 and ASCOT 0.77 (p < 0.0001). The TRISS predicted the McPeek score best in ordinal regression (pseudo-R(2) = 0.944, p < 0.0001). The residual McPeek score (observed minus predicted) was used to illustrate the influence of the blood glucose level on admission and the influence of head injury on outcome of multiple injury patients in detail. The modified McPeek score is applicable to multiple trauma patients to assess outcome for scientific or epidemiological purposes. Its main advantage is that it quantifies outcome independently of regional or national circumstances.

Brain Metabolic Changes in Rats following Acoustic Trauma

PubMed Central

He, Jun; Zhu, Yejin; Aa, Jiye; Smith, Paul F.; De Ridder, Dirk; Wang, Guangji; Zheng, Yiwen

2017-01-01

Acoustic trauma is the most common cause of hearing loss and tinnitus in humans. However, the impact of acoustic trauma on system biology is not fully understood. It has been increasingly recognized that tinnitus caused by acoustic trauma is unlikely to be generated by a single pathological source, but rather a complex network of changes involving not only the auditory system but also systems related to memory, emotion and stress. One obvious and significant gap in tinnitus research is a lack of biomarkers that reflect the consequences of this interactive “tinnitus-causing” network. In this study, we made the first attempt to analyse brain metabolic changes in rats following acoustic trauma using metabolomics, as a pilot study prior to directly linking metabolic changes to tinnitus. Metabolites in 12 different brain regions collected from either sham or acoustic trauma animals were profiled using a gas chromatography mass spectrometry (GC/MS)-based metabolomics platform. After deconvolution of mass spectra and identification of the molecules, the metabolomic data were processed using multivariate statistical analysis. Principal component analysis showed that metabolic patterns varied among different brain regions; however, brain regions with similar functions had a similar metabolite composition. Acoustic trauma did not change the metabolite clusters in these regions. When analyzed within each brain region using the orthogonal projection to latent structures discriminant analysis sub-model, 17 molecules showed distinct separation between control and acoustic trauma groups in the auditory cortex, inferior colliculus, superior colliculus, vestibular nucleus complex (VNC), and cerebellum. Further metabolic pathway impact analysis and the enrichment overview with network analysis suggested the primary involvement of amino acid metabolism, including the alanine, aspartate and glutamate metabolic pathways, the arginine and proline metabolic pathways and the purine metabolic pathway. Our results provide the first metabolomics evidence that acoustic trauma can induce changes in multiple metabolic pathways. This pilot study also suggests that the metabolomic approach has the potential to identify acoustic trauma-specific metabolic shifts in future studies where metabolic changes are correlated with the animal's tinnitus status. PMID:28392756

[Description of the severely injured in the DRG system: is treatment of the severely injured still affordable?].

PubMed

Mahlke, L; Lefering, R; Siebert, H; Windolf, J; Roeder, N; Franz, D

2013-11-01

Due to the heterogeneity of severely injured patients (multiple trauma) it is difficult to assign them to homogeneic diagnosis-related groups (DRG). In recent years this has led to a systematic underfunding in the German reimbursement system (G-DRG) for cases of multiply injured patients. This project aimed to improve the reimbursement by modifying the case allocation algorithms of multiply injured patients within the G-DRG system. A retrospective analysis of standardized G-DRG data according to §21 of the Hospital Reimbursement Act (§ 21 KHEntgG) including case-related cost data from 3,362 critically injured patients from 2007 and 2008 from 10 university hospitals and 7 large municipal hospitals was carried out. For 1,241 cases complementary detailed information was available from the trauma registry of the German Trauma Society to monitor the case allocation of multiply injured patients within the G-DRG system. Analysis of coding and grouping, performance of case allocation and the homogeneity of costs in the G-DRG versions 2008-2012 was carried out. The results showed systematic underfunding of trauma patients in the G-DRG version 2008 but adequate cost covering in the majority of cases with the G-DRG versions 2011 and 2012. Cost coverage was foundfor multiply injured patients from the clinical viewpoint who were identified as multiple trauma by the G-DRG system. Some of the overfunded trauma patients had high intensive care costs. Also there was underfunding for multiple injured patients not identified as such in the G-DRG system. Specific modifications of the G-DRG allocation structures could increase the appropriateness of reimbursement of multiply injured patients. Data-based analysis is an essential prerequisite for a constructive development of the G-DRG system and a necessary tool for the active participation of medical specialist societies.

Piloting a psycho-social intervention for incarcerated women with trauma histories: lessons learned and future recommendations.

PubMed

Liebman, Rachel E; Burnette, Mandi L; Raimondi, Christina; Nichols-Hadeed, Corey; Merle, Patricia; Cerulli, Catherine

2014-08-01

Trauma and related mental health disorders are common among incarcerated women, but empirically sound mental health interventions are lacking in prisons. Implementing such interventions is fraught with legal and logistical barriers. These barriers can be particularly detrimental for trauma-specific interventions given the unique needs of trauma survivors, yet there is little documentation of these issues or how to address them. This study describes a pilot study of an 8-week, strengths-based, trauma-focused intervention for 26 incarcerated women. Women reported considerable mental health problems and trauma. The study highlights the importance of adapting stringent research methodologies for prison-based trauma interventions. For instance, women with trauma were reluctant to participate in an intervention advertised as trauma-based. Moreover, a randomized wait list control design was unfeasible because women wanted the support of their friends when discussing trauma and could not control their schedules 9 weeks in advance. Ultimately, this work may inform future efforts to implement effective trauma-based interventions behind prison walls. © The Author(s) 2013.

System care improves trauma outcome: patient care errors dominate reduced preventable death rate.

PubMed

Thoburn, E; Norris, P; Flores, R; Goode, S; Rodriguez, E; Adams, V; Campbell, S; Albrink, M; Rosemurgy, A

1993-01-01

A review of 452 trauma deaths in Hillsborough County, Florida, in 1984 documented that 23% of non-CNS trauma deaths were preventable and occurred because of inadequate resuscitation or delay in proper surgical care. In late 1988 Hillsborough County organized a County Trauma Agency (HCTA) to coordinate trauma care among prehospital providers and state-designated trauma centers. The purpose of this study was to review county trauma deaths after the inception of the HCTA to determine the frequency of preventable deaths. 504 trauma deaths occurring between October 1989 and April 1991 were reviewed. Through committee review, 10 deaths were deemed preventable; 2 occurred outside the trauma system. Of the 10 deaths, 5 preventable deaths occurred late in severely injured patients. The preventable death rate has decreased to 7.0% with system care. The causes of preventable deaths have changed from delayed or inadequate intervention to postoperative care errors.

The state of US trauma systems: public perceptions versus reality--implications for US response to terrorism and mass casualty events.

PubMed

Champion, Howard R; Mabee, Marcia S; Meredith, J Wayne

2006-12-01

Injury has long been identified as the number one killer of Americans under the age of 34, and establishment of regional trauma systems and centers incorporating primary, secondary, and tertiary care and injury-prevention strategies has proved to be a vital element in reducing injury-related sequelae, deaths, and even costs. Despite these facts, trauma system development has not been given priority for funding in many local and state governments and only intermittently at the federal level. Consequently, many of the nation's trauma centers are strapped for funds to provide emergency care to their patients. In response to a 2002 Health Resources and Services Administration (HRSA) report, which identified public support as a key element in the success of trauma system development in states and communities across the United States, a Harris Interactive study was undertaken in the fall of 2004 to determine the public's attitudes, awareness, and knowledge concerning the nature and availability of trauma care and systems of trauma care. Results of the poll were contrasted with current data on the state of US trauma systems to determine the degree of correspondence. Results of the poll indicated that fully 61% of the American public does not know that injury is the leading cause of death for those aged 1 to 34, and most believe that a trauma system is in place in every state. Almost two-thirds of the American public is confident of receiving the best medical care in the event of serious injury and would be seriously concerned if no trauma center were nearby. But only eight states have fully developed trauma systems, and most states have no federal funding or infrastructure in place for managing the aftermath of a natural disaster or terrorist event. These and other objective data reveal the mismatch between public perceptions and reality. Although almost 90% of Americans believe that state trauma systems and hospitals should have a coordinated trauma response, this has not been made a national priority. Trauma systems must be adequately developed and supported to fulfill the public's expectation to receive the best possible care if seriously injured, and to ensure readiness for mass casualty and terrorist incidents.

Are cost differences between specialist and general hospitals compensated by the prospective payment system?

PubMed

Longo, Francesco; Siciliani, Luigi; Street, Andrew

2017-10-23

Prospective payment systems fund hospitals based on a fixed-price regime that does not directly distinguish between specialist and general hospitals. We investigate whether current prospective payments in England compensate for differences in costs between specialist orthopaedic hospitals and trauma and orthopaedics departments in general hospitals. We employ reference cost data for a sample of hospitals providing services in the trauma and orthopaedics specialty. Our regression results suggest that specialist orthopaedic hospitals have on average 13% lower profit margins. Under the assumption of break-even for the average trauma and orthopaedics department, two of the three specialist orthopaedic hospitals appear to make a loss on their activity. The same holds true for 33% of departments in our sample. Patient age and severity are the main drivers of such differences.

The 2014 Academic College of Emergency Experts in India's INDO-US Joint Working Group (JWG) White Paper on “Developing Trauma Sciences and Injury Care in India”

PubMed Central

Pal, Ranabir; Agarwal, Amit; Galwankar, Sagar; Swaroop, Mamta; Stawicki, Stanislaw P; Rajaram, Laxminarayan; Paladino, Lorenzo; Aggarwal, Praveen; Bhoi, Sanjeev; Dwivedi, Sankalp; Menon, Geetha; Misra, MC; Kalra, OP; Singh, Ajai; Radjou, Angeline Neetha; Joshi, Anuja

2014-01-01

It is encouraging to see the much needed shift in the understanding and recognition of the concept of “burden of disease” in the context of traumatic injury. Equally important is understanding that the impact of trauma burden rivals that of nontraumatic morbidities. Subsequently, this paradigm shift reinstates the appeal for timely interventions as the standard for management of traumatic emergencies. Emergency trauma care in India has been disorganized due to inadequate sensitivity toward patients affected by trauma as well as the haphazard, nonuniform acceptance of standardization as the norm. Some of the major hospitals across various regions in the country do have trauma care units, but even those lack protocols to ensure that all trauma cases are handled by those units, largely owing to lack of structured referral system. As a first step to reform the state of trauma care in the country, a detailed overview is needed to gain insight into the prevailing reality. The objectives of this paper are to thus weave a foundation based on the statistical and qualitative burden of trauma in the country; the available infrastructure of trauma care centers equipped to deal with trauma; the need and scope of standardized protocols for intervention; and most importantly, the application of these in shaping educational initiatives in advancing emergency trauma care in the country. PMID:25024939

Operating room efficiency: benefits of an orthopaedic traumatologist at a level II trauma center.

PubMed

Althausen, Peter L; Kauk, Justin R; Shannon, Steven; Lu, Minggen; O'Mara, Timothy J; Bray, Timothy J

2014-05-01

Fellowship-trained orthopaedic traumatologists are presumably taught skill sets leading to "best practice" outcomes and more efficient use of hospital resources. This should result in more favorable economic opportunities when compared with general orthopaedic surgeons (GOSs) providing similar clinical services. The purpose of our study was to compare the operating room utilization and financial data of traumatologists versus GOSs at a level II trauma center. Retrospective review. Level II community-based trauma hospital. Patients who presented to the emergency room at our institution with fractures and orthopaedic conditions requiring surgical intervention from January 1, 2010, to December 31, 2011. Operative fracture fixation by members of our orthopaedic trauma panel, including fellowship and nontrauma fellowship-trained orthopaedic surgeons. Our institutional database was queried to determine operative times, surgical supply and implant costs, and surgery labor expenses. Patients were stratified according to those treated by our trauma panel's 3 traumatologists and those treated by the 15 GOSs on our trauma panel. These 2 groups were then compared using standard statistical methods. A total of 6449 orthopedic cases were identified and 2076 of these involved fracture care. One thousand one hundred ninety-nine patients were treated by traumatologists and 877 by GOSs. There was no statistical difference detected in American Society of Anesthesiologists score between trauma and nontrauma groups. Overall, the traumatologist group demonstrated significantly decreased procedure times when compared with the GOS group (55.6 vs. 75.8 minutes, P < 0.0001). In 16 of 18 most common procedure types, traumatologists were more efficient. This led to significantly decreased surgical labor costs ($381.4 vs. $484.8; P < 0.0001) and surgical supply and implant costs ($2567 vs. $3003; P < 0.0001). This study demonstrates that in our community-based trauma system, fracture care provided by traumatologists results in improved utilization of hospital-based resources when compared with equivalent services provided by GOSs. Significantly decreased operative times, surgical labor expenses, and supply and implant costs by the fellowship-trained group represent enhanced control of the design, plan, execution, and monitoring of orthopaedic trauma care. Traumatologists can provide leadership recommendations for operating room efficiency in community-based orthopaedic trauma care models. Economic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Trauma deaths in a mature urban trauma system: is "trimodal" distribution a valid concept?

PubMed

Demetriades, Demetrios; Kimbrell, Brian; Salim, Ali; Velmahos, George; Rhee, Peter; Preston, Christy; Gruzinski, Ginger; Chan, Linda

2005-09-01

Trimodal distribution of trauma deaths, described more than 20 years ago, is still widely taught in the design of trauma systems. The purpose of this study was to examine the applicability of this trimodal distribution in a modern trauma system. A study of trauma registry and emergency medical services records of trauma deaths in the County of Los Angeles was conducted over a 3-year period. The times from injury to death were analyzed according to mechanism of injury and body area (head, chest, abdomen, extremities) with severe trauma (abbreviated injury score [AIS] >/= 4). During the study period there were 4,151 trauma deaths. Penetrating trauma accounted for 50.0% of these deaths. The most commonly injured body area with critical trauma (AIS >/= 4) was the head (32.0%), followed by chest (20.8%), abdomen (11.5%), and extremities (1.8%). Time from injury to death was available in 2,944 of these trauma deaths. Overall, there were two distinct peaks of deaths: the first peak (50.2% of deaths) occurred within the first hour of injury. The second peak occurred 1 to 6 hours after admission (18.3% of deaths). Only 7.6% of deaths were late (>1 week), during the third peak of the classic trimodal distribution. Temporal distribution of deaths in penetrating trauma was very different from blunt trauma and did not follow the classic trimodal distribution. Other significant independent factors associated with time of death were chest AIS and head AIS. Temporal distribution of deaths as a result of severe head trauma did not follow any pattern and did not resemble classic trimodal distribution at all. The classic "trimodal" distribution of deaths does not apply in our trauma system. Temporal distribution of deaths is influenced by the mechanism of injury, age of the patient, and body area with severe trauma. Knowledge of the time of distribution of deaths might help in allocating trauma resources and focusing research effort.

[The challenge of adequate reimbursement for the seriously injured patient in the German DRG system].

PubMed

Franz, D; Lefering, R; Siebert, H; Windolf, J; Roeder, N; Mahlke, L

2013-02-01

Critically injured patients are a very heterogeneous group, medically and economically. Their treatment is a major challenge for both the medical care and the appropriate financial reimbursement. Systematic underfunding can have a significant impact on the quality of patient care. In 2009 the German Trauma Society and the DRG-Research Group of the University Hospital Muenster initialised a DRG evaluation project to analyse the validity of case allocation of critically injured patients within the German DRG system versions 2008 and 2011 with additional consideration of clinical data from the trauma registry of the German Trauma Society. Severe deficits within the G-DRG structure were identified and specific solutions were designed and realised. A retrospective analysis was undertaken of standardised G-DRG data (§ 21 KHEntgG) including case-related cost data from 3 362 critically injured patients in the periods 2007 and 2008 from 10 university hospitals and 7 large municipal hospitals. For 1 241 cases of the sample, complementary detailed information was available from the trauma registry of the German Trauma Society to monitor the case allocation of critically injured patients within the G-DRG system. Analyses of coding and grouping, performance of case allocation, and the homogeneity of costs in the G-DRG versions 2008 and 2011 were done. The following situations were found: (i) systematic underfunding of trauma patients in the G-DRG-Version 2008, especially trauma patients with acute paraplegia; (ii) participation in the official G-DRG development for 2011 with 13 proposals which were largely realised; (ii) the majority of cases with cost-covering in the G-DRG version 2011; (iv) significant improvements in the quality of statistical criteria; (v) overfunded trauma patients with high intensive care costs; (vi) underfunding for clinically relevant critically injured patients not identified in the G-DRG system. The quality of the G-DRG system is measured by the ability to obtain adequate case allocations for highly complex and heterogeneous cases. Specific modifications of the G-DRG structures could increase the appropriateness of case allocation of critically injured patients. Additional consideration of the ISS clinical data must be further evaluated. Data-based analysis is an essential prerequisite for a constructive development of the G-DRG system and a necessary tool for the active participation of medical societies in this process. © Georg Thieme Verlag KG Stuttgart · New York.

Trauma-informed juvenile justice systems: A systematic review of definitions and core components.

PubMed

Branson, Christopher Edward; Baetz, Carly Lyn; Horwitz, Sarah McCue; Hoagwood, Kimberly Eaton

2017-11-01

The U.S. Department of Justice has called for the creation of trauma-informed juvenile justice systems in order to combat the negative impact of trauma on youth offenders and frontline staff. Definitions of trauma-informed care have been proposed for various service systems, yet there is not currently a widely accepted definition for juvenile justice. The current systematic review examined published definitions of a trauma-informed juvenile justice system in an effort to identify the most commonly named core elements and specific interventions or policies. A systematic literature search was conducted in 10 databases to identify publications that defined trauma-informed care or recommended specific practices or policies for the juvenile justice system. We reviewed 950 unique records, of which 10 met criteria for inclusion. The 10 publications included 71 different recommended interventions or policies that reflected 10 core domains of trauma-informed practice. We found 8 specific practice or policy recommendations with relative consensus, including staff training on trauma and trauma-specific treatment, while most recommendations were included in 2 or less definitions. The extant literature offers relative consensus around the core domains of a trauma-informed juvenile justice system, but much less agreement on the specific practices and policies. A logical next step is a review of the empirical research to determine which practices or policies produce positive impacts on outcomes for youth, staff, and the broader agency environment, which will help refine the core definitional elements that comprise a unified theory of trauma-informed practice for juvenile justice. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Study protocol for a framework analysis using video review to identify latent safety threats: trauma resuscitation using in situ simulation team training (TRUST)

PubMed Central

Petrosoniak, Andrew; Pinkney, Sonia; Hicks, Christopher; White, Kari; Almeida, Ana Paula Siquiera Silva; Campbell, Douglas; McGowan, Melissa; Gray, Alice; Trbovich, Patricia

2016-01-01

Introduction Errors in trauma resuscitation are common and have been attributed to breakdowns in the coordination of system elements (eg, tools/technology, physical environment and layout, individual skills/knowledge, team interaction). These breakdowns are triggered by unique circumstances and may go unrecognised by trauma team members or hospital administrators; they can be described as latent safety threats (LSTs). Retrospective approaches to identifying LSTs (ie, after they occur) are likely to be incomplete and prone to bias. To date, prospective studies have not used video review as the primary mechanism to identify any and all LSTs in trauma resuscitation. Methods and analysis A series of 12 unannounced in situ simulations (ISS) will be conducted to prospectively identify LSTs at a level 1 Canadian trauma centre (over 800 dedicated trauma team activations annually). 4 scenarios have already been designed as part of this protocol based on 5 recurring themes found in the hospital's mortality and morbidity process. The actual trauma team will be activated to participate in the study. Each simulation will be audio/video recorded from 4 different camera angles and transcribed to conduct a framework analysis. Video reviewers will code the videos deductively based on a priori themes of LSTs identified from the literature, and/or inductively based on the events occurring in the simulation. LSTs will be prioritised to target interventions in future work. Ethics and dissemination Institutional research ethics approval has been acquired (SMH REB #15-046). Results will be published in peer-reviewed journals and presented at relevant conferences. Findings will also be presented to key institutional stakeholders to inform mitigation strategies for improved patient safety. PMID:27821600

The impact of major trauma network triage systems on patients with major burns.

PubMed

Nizamoglu, Metin; O'Connor, Edmund Fitzgerald; Bache, Sarah; Theodorakopoulou, Evgenia; Sen, Sankhya; Sherren, Peter; Barnes, David; Dziewulski, Peter

2016-12-01

Trauma is a leading cause of death and disability worldwide. Patients presenting with severe trauma and burns benefit from specifically trained multidisciplinary teams. Regional trauma systems have shown improved outcomes for trauma patients. The aim of this study is to determine whether the development of major trauma systems have improved the management of patients with major burns. A retrospective study was performed over a four-year period reviewing all major burns in adults and children received at a regional burns centre in the UK before and after the implementation of the regional trauma systems and major trauma centres (MTC). Comparisons were drawn between three areas: (1) Patients presenting before the introduction of MTC and after the introduction of MTC. (2) Patients referred from MTC and non-MTC within the region, following the introduction of MTC. (3) Patients referred using the urban trauma protocol and the rural trauma protocol. Following the introduction of regional trauma systems and major trauma centres (MTC), isolated burn patients seen at our regional burns centre did not show any significant improvement in transfer times, admission resuscitation parameters, organ dysfunction or survival when referred from a MTC compared to a non-MTC emergency department. There was also no significant difference in survival when comparing referrals from all hospitals pre and post establishment of the major trauma network. No significant outcome benefit was demonstrated for burns patients referred via MTCs compared to non-MTCs. We suggest further research is needed to ascertain whether burns patients benefit from prolonged transfer times to a MTC compared to those seen at their local hospitals prior to transfer to a regional burns unit for further specialist care. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

Effectiveness of prehospital trauma triage systems in selecting severely injured patients: Is comparative analysis possible?

PubMed

van Rein, Eveline A J; van der Sluijs, Rogier; Houwert, R Marijn; Gunning, Amy C; Lichtveld, Rob A; Leenen, Luke P H; van Heijl, Mark

2018-01-27

In an optimal trauma system, prehospital trauma triage ensures transport of the right patient to the right hospital. Incorrect triage results in undertriage and overtriage. The aim of this systematic review is to evaluate and compare prehospital trauma triage system quality worldwide and determine effectiveness in terms of undertriage and overtriage for trauma patients. A systematic search of Pubmed/MEDLINE, Embase, and Cochrane Library databases was performed, using "trauma", "trauma center," or "trauma system", combined with "triage", "undertriage," or "overtriage", as search terms. All studies describing ground transport and actual destination hospital of patients with and without severe injuries, using prehospital triage, published before November 2017, were eligible for inclusion. To assess the quality of these studies, a critical appraisal tool was developed. A total of 33 articles were included. The percentage of undertriage ranged from 1% to 68%; overtriage from 5% to 99%. Older age and increased geographical distance were associated with undertriage. Mortality was lower for severely injured patients transferred to a higher-level trauma center. The majority of the included studies were of poor methodological quality. The studies of good quality showed poor performance of the triage protocol, but additional value of EMS provider judgment in the identification of severely injured patients. In most of the evaluated trauma systems, a substantial part of the severely injured patients is not transported to the appropriate level trauma center. Future research should come up with new innovative ways to improve the quality of prehospital triage in trauma patients. Copyright © 2018. Published by Elsevier Inc.

Self Managing the Consequences of Major Limb Trauma

DTIC Science & Technology

2007-03-01

rehabilitation to the community – whether that be in the military or 15. SUBJECT TERMS Self Management, Trauma, Online Learning 16. SECURITY...Task # 1). The Flash platform was chosen based on its high level of market penetration (greater than 98% in the U.S.A.), ease of integration with...management system to facilitate seamless transitions between lessons, online chats, message boards, and evaluation questionnaires using a single security

Key performance indicators in British military trauma.

PubMed

Stannard, Adam; Tai, Nigel R; Bowley, Douglas M; Midwinter, Mark; Hodgetts, Tim J

2008-08-01

Key performance indicators (KPI) are tools for assessing process and outcome in systems of health care provision and are an essential component in performance improvement. Although KPI have been used in British military trauma for 10 years, they remain poorly defined and are derived from civilian metrics that do not adjust for the realities of field trauma care. Our aim was to modify current trauma KPI to ensure they more faithfully reflect both the military setting and contemporary evidence in order to both aid accurate calibration of the performance of the British Defence Medical Services and act as a driver for performance improvement. A workshop was convened that was attended by senior, experienced doctors and nurses from all disciplines of trauma care in the British military. "Speciality-specific" KPI were developed by interest groups using evidence-based data where available and collective experience where this was lacking. In a final discussion these were streamlined into 60 KPI covering each phase of trauma management. The introduction of these KPI sets a number of important benchmarks by which British military trauma can be measured. As part of a performance improvement programme, these will allow closer monitoring of our performance and assist efforts to develop, train, and resource British military trauma providers.

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.

Trauma operating room in conjunction with an air ambulance system: indications, interventions, and outcomes.

PubMed

Law, D K; Law, J K; Brennan, R; Cleveland, H C

1982-09-01

We report a retrospective study of 198 trauma patients brought directly to a trauma operating room by an air ambulance system. Despite rapid transport, expert prehospital resuscitation, and the capability of early surgical intervention, the overall mortality was high (57%). There was no significant salvage of patients arriving without pulse, blood pressure or cardiac activity. Optimal trauma care failed to show encouraging results in this preselected group of patients with predominantly blunt and multisystem injury. The justification and cost effectiveness of this system of trauma care is discussed.

The implementation of a national trauma registry in Greece. Methodology and preliminary results.

PubMed

Katsaragakis, Stylianos; Theodoraki, Maria E; Toutouzas, Kostas; Drimousis, Panagiotis G; Larentzakis, Antreas; Stergiopoulos, Spiros; Aggelakis, Christos; Lapidakis, George; Massalis, Ioannis; Theodorou, Dimitrios

2009-12-01

Trauma is a leading cause of death worldwide and a major health problem of the modern society. Trauma systems are considered the gold standard of managing patients with trauma. An integral part of any trauma system is a trauma registry. In Europe, and particularly in Greece, trauma registries and systems are in an embryonic stage. In this study, we present an attempt to record trauma in Greece. The Hellenic Society of Trauma and Emergency Surgery invited all the official representatives of the society throughout the country to participate in the study. In succeeding meetings of the representatives, the reporting form was developed and the inclusion criteria were defined meticulously. Inclusion criteria were defined as patients with trauma requiring admission, transfer to a higher level center, or arrived dead or died in the emergency department of the reporting hospital. All reports were accumulated by the Hellenic Trauma society, imported in an electronic database, and analyzed. Thirty-two hospitals receiving patients with trauma participated in the country, representing 40% of the country's healthcare facilities and serving 40% of the country's population. In 12 months time, (October 2005 to September 2006), 8,862 patients were included in the study. Of them, 66.9% were men and 31.3% were women. The compilation rate of the reporting forms was surprisingly high, considering that the final reporting form included 150 data points and that there were no independent personnel in charge of filling the forms. Trauma registries are feasible even in health care systems where funding of medical research is sparse.

Tram-related trauma in Melbourne, Victoria.

PubMed

Mitra, Biswadev; Al Jubair, Jubair; Cameron, Peter A; Gabbe, Belinda J

2010-08-01

To establish the incidence and pattern of injuries in patients presenting to hospital with tram-related injuries. Data on tram-related injury pertaining to 2001-2008 calendar years were extracted from three datasets: the population-based Victorian State Trauma Registry for major trauma cases, the Victorian Emergency Minimum Dataset for ED presentations and the National Coroners' Information System for deaths. Incidence rates adjusted for the population of Melbourne, and trends in the incidence of tram-related ED presentations and major trauma cases, were analysed and presented as incidence rate ratios (IRR). There were 1769 patients who presented to ED after trauma related to trams in Melbourne during the study period. Of these, 107 patients had injuries classified as major trauma. There was a significant increase in the rate of ED presentations (IRR 1.03, P = 0.010) with falls (46%) the most commonly reported mechanism. Most falls occurred inside the trams. There was also a significant increase in the incidence rates of major trauma cases (IRR 1.12, P = 0.006) with pedestrians accounting for most major trauma cases. Most cases of trauma related to trams have minor injuries and are discharged following ED management. Primary prevention of falls in trams and the separation of pedestrians from trams are key areas requiring immediate improvement. In the face of increasing trauma associated with trams, continuing safety surveillance and targeted public safety messages are important to sustain trams as safe and effective mode of transport.

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.

Surgeon preferences regarding antibiotic prophylaxis for ballistic fractures.

PubMed

Marecek, Geoffrey S; Earhart, Jeffrey S; Gardner, Michael J; Davis, Jason; Merk, Bradley R

2016-06-01

Scant evidence exists to support antibiotic use for low velocity ballistic fractures (LVBF). We therefore sought to define current practice patterns. We hypothesized that most surgeons prescribe antibiotics for LVBF, prescribing is not driven by institutional protocols, and that decisions are based on protocols utilized for blunt trauma. A web-based questionnaire was emailed to the membership of the Orthopaedic Trauma Association (OTA). The questionnaire included demographic information and questions about LVBF treatment practices. Two hundred and twenty surgeons responded. One hundred and fifty-four (70 %) respondents worked at a Level-1 trauma center, 176 (80 %) had received fellowship education in orthopaedic trauma and 104 (47 %) treated at least 10 ballistic fractures annually. Responses were analyzed with SAS 9.3 for Windows (SAS Institute Inc, Cary, NC). One hundred eighty-six respondents (86 %) routinely provide antibiotics for LVBF. Those who did not were more apt to do so for intra-articular fractures (8/16, 50 %) and pelvic fractures with visceral injury (10/16, 63 %). Most surgeons (167, 76 %) do not believe the Gustilo-Anderson classification applies to ballistic fractures, and (20/29, 70 %) do not base their antibiotic choice on the classification system. Few institutions (58, 26 %) have protocols guiding antibiotic use for LVBF. Routine antibiotic use for LVBF is common; however, practice is not dictated by institutional protocol. Although antibiotic use generally follows current blunt trauma guidelines, surgeons do not base their treatment decisions the Gustilo-Anderson classification. Given the high rate of antibiotic use for LVBF, further study should focus on providing evidence-based treatment guidelines.

A population based study on the night-time effect in trauma care.

PubMed

Di Bartolomeo, Stefano; Marino, Massimiliano; Ventura, Chiara; Trombetti, Susanna; De Palma, Rossana

2014-10-01

The so-called off hour effect-that is, increased mortality for patients admitted outside normal working hours-has never been demonstrated in trauma care. However, most of the studies excluded transferred cases. Because these patients are a special challenge for trauma systems, we hypothesised that their processes of care could be more sensitive to the off hour effect. The study design was retrospective, cohort and population based. We compared the mortality of all patients by daytime and night-time admittance to hospitals in an Italian region, with 4.5 million inhabitants, following a major injury in 2011. Logistic regression was used, adjusted for demographics and severity of injury (TMPM-ICD9), and stratified by transfer status. 1940 major trauma cases were included; 105 were acutely transferred. Night-time admission had a significant pejorative effect on mortality in the adjusted analysis (OR=1.49; 95% CI 1.05 to 2.11). This effect was most evident in transferred cases (OR=3.71; 95% CI 1.11 to 12.43). The night-time effect in trauma care was demonstrated for the first time and was maximal in transferred cases. This may explain why it was not found in previous studies where these patients were mostly excluded. Also, the use of population based data-whereby patients not accessing trauma centre care and presumably receiving poorer care were included-may have contributed to the findings. 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.

Trust-Based Relational Intervention (TBRI): A Systemic Approach to Complex Developmental Trauma

PubMed Central

Purvis, Karyn B.; Cross, David R.; Dansereau, Donald F.; Parris, Sheri R.

2013-01-01

Children and youth who have experienced foster care or orphanage-rearing have often experienced complex developmental trauma, demonstrating an interactive set of psychological and behavioral issues. Trust-Based Relational Intervention (TBRI) is a therapeutic model that trains caregivers to provide effective support and treatment for at-risk children. TBRI has been applied in orphanages, courts, residential treatment facilities, group homes, foster and adoptive homes, churches, and schools. It has been used effectively with children and youth of all ages and all risk levels. This article provides the research base for TBRI and examples of how it is applied. PMID:24453385

Whats the story? Information needs of trauma teams.

PubMed

Sarcevic, Aleksandra; Burd, Randall S

2008-11-06

This paper reports on information needs of trauma teams based on an ethnographic study in an urban teaching hospital. We focus on questions posed by trauma team members during ten trauma events. We identify major categories of questions, as well as information seekers and providers. In addition to categories known from other critical care settings, we found categories unique to trauma settings. Based on these findings, we discuss implications for information technology support for trauma teams.

The impact of a statewide trauma-informed child welfare initiative on children's permanency and maltreatment outcomes.

PubMed

Barto, Beth; Bartlett, Jessica Dym; Von Ende, Adam; Bodian, Ruth; Noroña, Carmen Rosa; Griffin, Jessica; Fraser, Jenifer Goldman; Kinniburgh, Kristine; Spinazzola, Joseph; Montagna, Crystaltina; Todd, Marybeth

2018-05-05

This article presents findings of a state-wide trauma informed child-welfare initiative with the goal of improving well-being, permanency and maltreatment outcomes for traumatized children. The Massachuetts Child Trauma Project (MCTP), funded by the Administration of Children and Families, Children's Bureau was a multi-year project implementing trauma-informed care into child welfare service delivery. The project's implementation design included training and consultation for mental health providers in three evidence-based treatments and training of the child-welfare workforce in trauma-informed case work practice. The learning was integrated between child-welfare and mental health with Trauma Informed Leadership Teams which included leaders from both systems and the greater community. These teams developed incremental steps toward trauma-informed system improvement. This study evaluated whether MCTP was associated with reductions in child abuse and neglect, improvements in placement stability, and higher rates of permanency during the first year of implementation. Children in the intervention group had fewer total substantiated reports of maltreatment, including less physical abuse and neglect than the comparison group by the end of the intervention year. However, children in the intervention group had more maltreatment reports (substantiated or not) and total out-of-home placements than did their counterparts in the comparison group. Assignment to MCTP, however, was not associated with an increase in kinship care or adoption. Overall, the results are promising in reinforcing the importance of mobilizing communities toward improvements in child-welfare service delivery. Copyright © 2018 Elsevier Ltd. All rights reserved.

Effective trauma center partnerships to address firearm injury: a new paradigm.

PubMed

Richmond, Therese S; Schwab, C William; Riely, Jeaneen; Branas, Charles C; Cheney, Rose; Dunfey, Maura

2004-06-01

Firearm violence is the second leading cause of injury-related death. This study examined the use of local trauma centers as lead organizations in their communities to address firearm injury. Three trauma centers in cities with populations less than 100,000 were linked with a university-based firearm injury research center. A trauma surgeon director and coordinator partnered with communities, recruited and directed advisory boards, established a local firearm injury surveillance system, and informed communities using community-specific profiles. Primary process and outcome measures included completeness of data, development of community-specific profiles, number of data-driven consumer media pieces, number of meetings to inform policy makers, and an analysis of problems encountered. Local trauma centers in smaller communities implemented a firearm injury surveillance system, produced community-specific injury profiles, and engaged community leaders and policy makers to address firearm injury. Community-specific profiles demonstrated consistent firearm suicide rates (6.58-6.82 per 100,000) but variation in firearm homicide rates (1.08-12.5 per 100,000) across sites. There were 63 data-driven media pieces and 18 forums to inform community leaders and policy makers. Completeness of data elements ranged from 57.1% to 100%. Problems experienced were disconnected data sources, multiple data owners, potential for political fallout, limited trauma center data, skills sets of medical professionals, and sustainability. Trauma centers, when provided resources and support, with the model described, can function as lead organizations in partnering with the community to acquire and use community-specific data for local firearm injury prevention.

Gender differences among recidivist trauma patients.

PubMed

Kwan, Rita O; Cureton, Elizabeth L; Dozier, Kristopher C; Victorino, Gregory P

2011-01-01

Gender differences among trauma recidivist patients are not well-understood. We hypothesized that males are more likely to be repeatedly involved in the trauma system and have a shorter time to recurrence between repeat episodes of injury compared with females. A retrospective analysis of trauma patients treated at an urban university-based trauma center was performed. Variables including gender, race, insurance status, age, mechanism of injury, outcomes, and injury secondary to domestic violence were compared. Differences were compared using χ(2) tests and log-rank (Mantel-Cox) Kaplan-Meier cumulative event curves. We identified 689 trauma recidivist patients (4.0% of all trauma visits) over a 10-y period. Compared to single-visit patients, recidivist patients were more likely to be male (87% versus 73%), uninsured (78% versus 66%), and have injuries secondary to assaults (54% versus 37%) (P < 0.05). Time from the first to second trauma visit was shorter for females compared with males (23 ± 2.5 versus 30 ± 1.2 mo, P < 0.02). Additionally, female recidivists were more likely to be involved in blunt trauma than were male recidivists (69% versus 43%, P < 0.001). Furthermore, domestic violence was identified in a higher proportion of female recidivist patients than female single-visit patients (3.5% versus 1.6%, P < 0.0003). Contrary to our hypothesis, female recidivist trauma patients have a much shorter time to recurrence for a second traumatic injury than do males. Female recidivists have a high likelihood of assault-associated injuries and domestic violence. Trauma centers should screen for domestic violence among trauma patients to aid in preventing further repeat episodes of injury. Copyright © 2011 Elsevier Inc. All rights reserved.

Trauma-induced systemic inflammatory response versus exercise-induced immunomodulatory effects.

PubMed

Fehrenbach, Elvira; Schneider, Marion E

2006-01-01

Accidental trauma and heavy endurance exercise, both induce a kind of systemic inflammatory response, also called systemic inflammatory response syndrome (SIRS). Exercise-related SIRS is conditioned by hyperthermia and concomitant heat shock responses, whereas trauma-induced SIRS manifests concomitantly with tissue necrosis and immune activation, secondarily followed by fever. Inflammatory cytokines are common denominators in both trauma and exercise, although there are marked quantitative differences. Different anti-inflammatory cytokines may be involved in the control of inflammation in trauma- and exercise-induced stress. Exercise leads to a balanced equilibrium between inflammatory and anti-inflammatory responses. Intermittent states of rest, as well as anti-oxidant capacity, are lacking or minor in trauma but are high in exercising individuals. Regular training may enhance immune competence, whereas trauma-induced SIRS often paves the way for infectious complications, such as sepsis.

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

Using the core curriculum on childhood trauma to strengthen clinical knowledge in evidence-based practitioners.

PubMed

Layne, Christopher M; Strand, Virginia; Popescu, Marciana; Kaplow, Julie B; Abramovitz, Robert; Stuber, Margaret; Amaya-Jackson, Lisa; Ross, Leslie; Pynoos, Robert S

2014-01-01

The high prevalence of trauma exposure in mental health service-seeking populations, combined with advances in evidence-based practice, competency-based training, common-elements research, and adult learning make this an opportune time to train the mental health workforce in trauma competencies. The Core Curriculum on Childhood Trauma (CCCT) utilizes a five-tiered conceptual framework (comprising Empirical Evidence, Core Trauma Concepts, Intervention Objectives, Practice Elements, and Skills), coupled with problem-based learning, to build foundational trauma knowledge and clinical reasoning skills. We present findings from three studies: Study 1 found that social work graduate students' participation in a CCCT course (N = 1,031) was linked to significant pre-post increases in self-reported confidence in applying core trauma concepts to their clinical work. Study 2 found significant pre-post increases in self-reported conceptual readiness (N = 576) and field readiness (N = 303) among social work graduate students participating in a "Gold Standard Plus" educational model that integrated classroom instruction in core trauma concepts, training in evidence-based trauma treatment (EBTT), and implementation of that EBTT in a supervised field placement. Students ranked the core concepts course as an equivalent or greater contributor to field readiness compared to standard EBTT training. Study 3 used qualitative methods to "distill" common elements (35 intervention objectives, 59 practice elements) from 26 manualized trauma interventions. The CCCT is a promising tool for educating "next-generation" evidence-based practitioners who possess competencies needed to implement modularized, individually tailored trauma interventions by strengthening clinical knowledge, clinical reasoning, and familiarity with common elements.

Building Capacity for Trauma Intervention across Child-Serving Systems

ERIC Educational Resources Information Center

Chinitz, Susan; Stettler, Erin M.; Giammanco, Denise; Silverman, Marian; Briggs, Rahil D.; Loeb, Joanne

2010-01-01

Infants most vulnerable to trauma are often the least able to access interventions. Universal child-serving systems, such as primary pediatrics, early care and education, and the child welfare system, can offer a port of entry for millions of children annually for trauma-related supports and services. However, practitioners in these systems have…

“What’s the Story?” Information Needs of Trauma Teams

PubMed Central

Sarcevic, Aleksandra; Burd, Randall S.

2008-01-01

This paper reports on information needs of trauma teams based on an ethnographic study in an urban teaching hospital. We focus on questions posed by trauma team members during ten trauma events. We identify major categories of questions, as well as information seekers and providers. In addition to categories known from other critical care settings, we found categories unique to trauma settings. Based on these findings, we discuss implications for information technology support for trauma teams. PMID:18999288

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.

Speaking the same language: underestimating financial impact when using diagnosis-related group versus ICD-9-based definitions for trauma inclusion criteria.

PubMed

Deppe, Sharon; Truax, Christopher B; Opalek, Judy M; Santanello, Steven A

2009-04-01

Hospital accounting methods use diagnosis-related group (DRG) data to identify patients and derive financial analyses and reports. The National Trauma Data Bank and trauma programs identify patients with trauma by International Classification of Diseases, Ninth Edition (ICD-9)-based definitions for inclusion criteria. These differing methods of identifying patients result in economic reports that vary significantly and fail to accurately identify the financial impact of trauma services. Routine financial data were collected for patients admitted to our Trauma Service from July 1, 2005 to June 30, 2006 using two methods of identifying the cases; by trauma DRGs and by trauma registry database inclusion criteria. The resulting data were compared and stratified to define the financial impact on hospital charges, reimbursement, costs, contribution to margin, downstream revenue, and estimated profit or loss. The results also defined the impact on supporting services, market share and total revenue from trauma admissions, return visits, discharged trauma alerts, and consultations. A total of 3,070 patients were identified by the trauma registry as meeting ICD-9 inclusion criteria. Trauma-associated DRGs accounted for 871 of the 3,070 admissions. The DRG-driven data set demonstrated an estimated profit of $800,000 dollars; the ICD-9 data set revealed an estimated 4.8 million dollar profit, increased our market share, and showed substantial revenue generated for other hospital service lines. Trauma DRGs fail to account for most trauma admissions. Financial data derived from DRG definitions significantly underestimate the trauma service line's financial contribution to hospital economics. Accurately identifying patients with trauma based on trauma database inclusion criteria better defines the business of trauma.

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.

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.

Operating Room Efficiency: Benefits of an Orthopaedic Traumatologist at a Level II Trauma Center.

PubMed

Althausen, Peter L; Kauk, Justin R; Shannon, Steven; Lu, Minggen; O'Mara, Timothy J; Bray, Timothy J

2016-12-01

Fellowship-trained orthopaedic traumatologists are presumably taught skill sets leading to "best practice" outcomes and more efficient use of hospital resources. This should result in more favorable economic opportunities when compared with general orthopaedic surgeons (GOSs) providing similar clinical services. The purpose of our study was to compare the operating room utilization and financial data of traumatologists versus GOSs at a level II trauma center. Retrospective review. Level II community-based trauma hospital. Patients who presented to the emergency room at our institution with fractures and orthopaedic conditions requiring surgical intervention from January 1, 2010, to December 31, 2011. Operative fracture fixation by members of our orthopaedic trauma panel, including fellowship and nontrauma fellowship-trained orthopaedic surgeons. Our institutional database was queried to determine operative times, surgical supply and implant costs, and surgery labor expenses. Patients were stratified according to those treated by our trauma panel's 3 traumatologists and those treated by the 15 GOSs on our trauma panel. These 2 groups were then compared using standard statistical methods. A total of 6449 orthopedic cases were identified and 2076 of these involved fracture care. One thousand one hundred ninety-nine patients were treated by traumatologists and 877 by GOSs. There was no statistical difference detected in American Society of Anesthesiologists score between trauma and nontrauma groups. Overall, the traumatologist group demonstrated significantly decreased procedure times when compared with the GOS group (55.6 vs. 75.8 minutes, P , 0.0001). In 16 of 18 most common procedure types, traumatologists were more efficient. This led to significantly decreased surgical labor costs ($381.4 vs. $484.8; P < 0.0001) and surgical supply and implant costs ($2567 vs. $3003; P < 0.0001). This study demonstrates that in our communitybased trauma system, fracture care provided by traumatologists results in improved utilization of hospital-based resources when compared with equivalent services provided by GOSs. Significantly decreased operative times, surgical labor expenses, and supply and implant costs by the fellowship-trained group represent enhanced control of the design, plan, execution, and monitoring of orthopaedic trauma care. Traumatologists can provide leadership recommendations for operating room efficiency in community-based orthopaedic trauma care models. Economic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Barriers Against Implementing Blunt Abdominal Trauma Guidelines in a Hospital: A Qualitative Study.

PubMed

Zaboli, Rouhollah; Tofighi, Shahram; Aghighi, Ali; Shokouh, Seyyed Javad Hosaini; Naraghi, Nader; Goodarzi, Hassan

2016-08-01

Clinical practice guidelines are structured recommendations that help physicians and patients to make proper decisions when dealing with a specific clinical condition. Because blunt abdominal trauma causes a various range of mild, single-system, and multisystem injuries, early detection will help to reduce mortality and resulting disability. Emergency treatment should be initiated based on CPGs. This study aimed to determine the variables affecting implementing blunt abdominal trauma CPGs in an Iranian hospital. This study was conducted as a qualitative and phenomenology study in the Family Hospital in Tehran (Iran) in 2015. The research population included eight experts and key people in the area of blunt abdominal trauma clinical practice guidelines. Sampling was based on purposive and nonrandom methods. A semistructured interview was done for the data collection. A framework method was applied for the data analysis by using Atlas.ti software. After framework analyzing and various reviewing and deleting and combining the codes from 251 codes obtained, 15 families and five super families were extracted, including technical knowledge barriers, economical barriers, barriers related to deployment and monitoring, political will barriers, and managing barriers. Structural reform is needed for eliminating the defects available in the healthcare system. As with most of the codes, subconcepts and concepts are classified into the field of human resources; it seems that the education and knowledge will be more important than other resources such as capital and equipment.

Nine-point plan to improve care of the injured patient: A case study from Kenya.

PubMed

Bachani, Abdulgafoor M; Botchey, Isaac; Paruk, Fatima; Wako, Daniel; Saidi, Hassan; Aliwa, Bethuel; Kibias, Simon; Hyder, Adnan A

2017-12-01

Injury rates in low- and middle-income countries are among the greatest in the world, with >90% of unintentional injury occurring in low- or middle-income countries. The risk of death from injuries is 6 times more in low- and middle-income countries than in high-income countries. This increased rate of injury is partly due to the lack of availability and access to timely and appropriate medical care for injured individuals. Kenya, like most low- and middle-income countries, has seen a 5-fold increase in injury fatalities throughout the past 4 decades, in large part related to the absence of a coordinated, integrated system of trauma care. We aimed to assess the trauma-care system in Kenya and to develop and implement a plan to improve it. A trauma system profile was performed to understand the landscape for the care of the injured patient in Kenya. This process helped identify key gaps in care ranging from prehospital to hospital-based care. In response to this observation, a 9-point plan to improve trauma care in Kenya was developed and implemented in close collaboration with local stakeholders. The 9-point plan was centered on engagement of the stakeholders, generation of key data to guide and improve services, capacity development for prehospital and hospital care, and strengthening policy and legislation. There is an urgent need for coordinated strategies to provide appropriate and timely medical care to injured individuals in low- or middle-income countries to decrease the burden of injuries and related fatalities. Our work in Kenya shows that such an integrated system of trauma care could be achieved through a step-by-step integrated and multifaceted approach that emphasizes engagement of local stakeholders and evidence-based approaches to ensure effectiveness, efficiency, and sustainability of system-wide improvements. This plan and lessons learned in its development and implementation could be adaptable to other similar settings to improve the care of the injured patient in low- or middle-income countries. Copyright © 2017 Elsevier Inc. All rights reserved.

"Recommendations for uniform reporting of data following major trauma--the Utstein style" (as of July 17, 1999). An International Trauma Anaesthesia and Critical Care Society (ITACCS).

PubMed

Dick, W F; Baskett, P J; Grande, C; Delooz, H; Kloeck, W; Lackner, C; Lipp, M; Mauritz, W; Nerlich, M; Nicholl, J; Nolan, J; Oakley, P; Parr, M; Seekamp, A; Soreide, E; Steen, P A; van Camp, L; Wolcke, B; Yates, D

2000-01-01

Basic and advanced care of trauma patients has always been an important aspect of prehospital and immediate in-hospital emergency medicine, involving a broad spectrum of disciplines, specialties and skills delivered through Emergency Medical Services Systems which, however, may differ significantly in structure, resources and operation. This complex background has, at least in part, hindered the development of a uniform pattern or set of criteria and definitions. This in turn has hitherto rendered data incompatible, with the consequence that such differing systems or protocols of care cannot be readily evaluated or compared with acceptable validity. Guided by previous consensus processes evolved by the ERC, the AHA and other International Organizations--represented in ILCOR--on 'Uniform reporting of data following out-of-hospital and in-hospital cardiac arrest--the Utstein style' an international working group of ITACCS has drafted a document, 'Recommendations for uniform reporting of data following major trauma--the Utstein style'. The reporting system is based on the following considerations: A structured reporting system based on an "Utstein style template" which would permit the compilation of data and statistics on major trauma care, facilitating and validating independent or comparative audit of performance and quality of care (and enable groups to challenge performance statistics which did not take account of all relevant information). The recommendations and template should encompass both out-of-hospital and in-hospital trauma care. The recommendations and template should further permit intra- and inter-system evaluation to improve the quality of delivered care and identification of the relative benefits of different systems and innovative initiatives. The template should facilitate studies setting out to improve epidemiological understanding of trauma; for example such studies might focus on the factors that determine survival. The document is structured along the lines of the original Utstein Style Guidelines publication on 'prehospital cardiac arrest'. It includes a glossary of terms used in the prehospital and early hospital phase and definitions, time points and intervals. The document uses an almost identical scheme for illustrating the different process time clocks--one for the patient, one for the dispatch centre, one for the ambulance and, finally, one for the hospital. For clarity, data should be reported as core data (i.e. always obtained) and optional data (obtained under specific circumstances). In contrast to the graphic approach used for the Utstein template for pre- or in-hospital cardiac arrest, respectively, the present template introduces, for the time being, at least, a number of terms and definitions and a semantic rather than a graphic report form. The document includes the following sections: The Section Introduction and background The Section on Trauma Data Structure Development: presents a general outline of the development of structured data using object-orientated modelling (which will be discussed in due course) and includes a set of explanatory illustrations. The Section on Terms and Definitions: outlines terms and definitions in trauma care, describing different types of trauma (blunt, penetrating, long bone, major/combined, multiple/polytrauma and predominant trauma). The Section on Factors relating to the circumstances of the injury describes the following items: cause of injury (e.g. type of injury (blunt or penetrating), burns, cold, crush, laceration, amputation, radiation, multiple, etc. Severity of Injury e.g. prehospital basic abbreviated injury score developed by the working group. The score contains anatomical and physiological disability data, with the anatomical scale ranging ordinally from 1. Head to 9. External; the physiological disability scale ranging ordinally from 0--unsurvivable. Mechanism of injury recording for transportation incidents etc. e.g. the type of impact, po

Readmission after treatment of Grade 3 and 4 renal injuries at a Level I trauma center: Statewide assessment using the Comprehensive Hospital Abstract Reporting System.

PubMed

Winters, Brian; Wessells, Hunter; Voelzke, Bryan B

2016-03-01

One criticism of the existing renal trauma research is the limited outpatient follow-up after index hospitalization. We assessed readmission rates following treatment for American Association for the Surgery of Trauma (AAST) Grade 3 and 4 renal injury using the Comprehensive Hospital Abstract Reporting System (CHARS). We evaluated all patients with AAST Grade 3 and 4 renal injuries admitted to Harborview Medical Center (HMC) between 1998 and 2010, the only Level 1 trauma center in Washington state. Grade 4 renal injuries were stratified by collecting system laceration (CSL) or segmental vascular injury. Data were abstracted from the CHARS database for readmissions to any Washington state hospital within 6 months of renal injury. Clinical variables, diagnoses, and procedures were queried based on DRG International Classification of Diseases-9th Rev. codes. A total of 477 Grade 3 and 159 Grade 4 renal injuries were initially treated at HMC. On admission, 111 patients required intervention: 75 (16%) of 477 Grade 3 and 36 (23%) of 159 Grade 4 injuries. Within 6 months of index hospitalization, 86 (18%) of 477 Grade 3 and 38 (24%) of 159 Grade 4 patients were readmitted to any Washington state hospital. Eighty percent of Grade 3 injuries and 66% of Grade 4 injuries returned to HMC compared with secondary hospitals (p = 0.08). At readmission, 19 (22%) of 86 Grade 3 and 16 (42%) of 38 Grade 4 injuries had a urologic diagnosis. Subsequent procedural intervention was required on readmission in 6 (7%) of 86 Grade 3 and 5 (13%) of 38 Grade 4 renal injuries (all CSL injuries). A subset of patients treated for Grade 3 and 4 renal trauma will be readmitted for further management. While urologic diagnoses and additional procedures may be low overall, readmission to outside hospitals may preclude accurate determination of renal trauma outcomes. Based on these data, patients with Grade 4 CSL injuries seem to be at the highest risk for readmission and to require a subsequent urologic procedure. Prognostic/epidemiologic study, level III.

Trauma center staffing, infrastructure, and patient characteristics that influence trauma center need.

PubMed

Faul, Mark; Sasser, Scott M; Lairet, Julio; Mould-Millman, Nee-Kofi; Sugerman, David

2015-01-01

The most effective use of trauma center resources helps reduce morbidity and mortality, while saving costs. Identifying critical infrastructure characteristics, patient characteristics and staffing components of a trauma center associated with the proportion of patients needing major trauma care will help planners create better systems for patient care. We used the 2009 National Trauma Data Bank-Research Dataset to determine the proportion of critically injured patients requiring the resources of a trauma center within each Level I-IV trauma center (n=443). The outcome variable was defined as the portion of treated patients who were critically injured. We defined the need for critical trauma resources and interventions ("trauma center need") as death prior to hospital discharge, admission to the intensive care unit, or admission to the operating room from the emergency department as a result of acute traumatic injury. Generalized Linear Modeling (GLM) was used to determine how hospital infrastructure, staffing Levels, and patient characteristics contributed to trauma center need. Nonprofit Level I and II trauma centers were significantly associated with higher levels of trauma center need. Trauma centers that had a higher percentage of transferred patients or a lower percentage of insured patients were associated with a higher proportion of trauma center need. Hospital infrastructure characteristics, such as bed capacity and intensive care unit capacity, were not associated with trauma center need. A GLM for Level III and IV trauma centers showed that the number of trauma surgeons on staff was associated with trauma center need. Because the proportion of trauma center need is predominantly influenced by hospital type, transfer frequency, and insurance status, it is important for administrators to consider patient population characteristics of the catchment area when planning the construction of new trauma centers or when coordinating care within state or regional trauma systems.

Creating More Trauma-Informed Services for Children Using Assessment-Focused Tools

ERIC Educational Resources Information Center

Igelman, Robyn; Taylor, Nicole; Gilbert, Alicia; Ryan, Barbara; Steinberg, Alan; Wilson, Charles; Mann, Gail

2007-01-01

This article promotes integrating assessment and evidence-based practice in the treatment of traumatized children through a review of two newly developed trauma assessment tools: (1) the Child Welfare Trauma Referral Tool (CWT), and (2) Assessment-Based Treatment for Traumatized Children: A Trauma Assessment Pathway Model (TAP). These tools use…

Convergence of Health Level Seven Version 2 Messages to Semantic Web Technologies for Software-Intensive Systems in Telemedicine Trauma Care.

PubMed

Menezes, Pedro Monteiro; Cook, Timothy Wayne; Cavalini, Luciana Tricai

2016-01-01

To present the technical background and the development of a procedure that enriches the semantics of Health Level Seven version 2 (HL7v2) messages for software-intensive systems in telemedicine trauma care. This study followed a multilevel model-driven approach for the development of semantically interoperable health information systems. The Pre-Hospital Trauma Life Support (PHTLS) ABCDE protocol was adopted as the use case. A prototype application embedded the semantics into an HL7v2 message as an eXtensible Markup Language (XML) file, which was validated against an XML schema that defines constraints on a common reference model. This message was exchanged with a second prototype application, developed on the Mirth middleware, which was also used to parse and validate both the original and the hybrid messages. Both versions of the data instance (one pure XML, one embedded in the HL7v2 message) were equally validated and the RDF-based semantics recovered by the receiving side of the prototype from the shared XML schema. This study demonstrated the semantic enrichment of HL7v2 messages for intensive-software telemedicine systems for trauma care, by validating components of extracts generated in various computing environments. The adoption of the method proposed in this study ensures the compliance of the HL7v2 standard in Semantic Web technologies.

Trauma Non-Technical Training (TNT-2): the development, piloting and multilevel assessment of a simulation-based, interprofessional curriculum for team-based trauma resuscitation.

PubMed

Doumouras, Aristithes G; Keshet, Itay; Nathens, Avery B; Ahmed, Najma; Hicks, Christopher M

2014-10-01

Medical error is common during trauma resuscitations. Most errors are nontechnical, stemming from ineffective team leadership, nonstandardized communication among team members, lack of global situational awareness, poor use of resources and inappropriate triage and prioritization. We developed an interprofessional, simulation-based trauma team training curriculum for Canadian surgical trainees. Here we discuss its piloting and evaluation.

Rural and urban distribution of trauma incidents in Scotland.

PubMed

Morrison, J J; McConnell, N J; Orman, J A; Egan, G; Jansen, J O

2013-02-01

Trauma systems reduce mortality and improve functional outcomes from injury. Regional trauma networks have been established in several European regions to address longstanding deficiencies in trauma care. A perception of the geography and population distribution as challenging has delayed the introduction of a trauma system in Scotland. The characteristics of trauma incidents attended by the Scottish Ambulance Service were analysed, to gain a better understanding of the geospatial characteristics of trauma in Scotland. Data on trauma incidents collected by the Scottish Ambulance Service between November 2008 and October 2010 were obtained. Incident location was analysed by health board region, rurality and social deprivation. The results are presented as number of patients, average annual incidence rates and relative risks. Of the 141,668 incidents identified, 72·1 per cent occurred in urban regions. The risk of being involved in an incident was similar across the most populous regions, and decreased slightly with increasing rurality. Social deprivation was associated with greater numbers and risk. A total of 53·1 per cent of patients were taken to a large general hospital, and 38·6 per cent to a teaching hospital; the distribution was similar for the subset of incidents involving patients with physiological derangements. The majority of trauma incidents in Scotland occur in urban and deprived areas. A regionalized system of trauma care appears plausible, although the precise configuration of such a system requires further study. Copyright © 2012 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

Injury and violence in Los Angeles. Impact on access to health care and surgical education.

PubMed

Fleming, A W; Sterling-Scott, R P; Carabello, G; Imari-Williams, I; Allmond, B; Foster, R S; Kennedy, F; Shoemaker, W C

1992-06-01

The Los Angeles County (California) Trauma Hospital System was designed to ensure that all patients requiring specialized trauma care would be transported directly to a trauma center using established trauma triage criteria. The designation and implementation of all level 1, 2, and 3 (rural) trauma centers were completed between October 1983 and July 1985. However, by February 1, 1985, one level 2 trauma center withdrew, and nine other level 2 and 3 trauma centers followed suit over the next few months and years. The reasons for closure of these 10 trauma centers were almost exclusively related to economic factors. The major impact of trauma center closure on surgical educational programs at the Drew University of Medicine and Science and the Martin Luther King, Jr/Charles R. Drew Medical Center have been additive and cumulative. The high volume of patients with trauma has been cited, sometimes correctly and sometimes incorrectly, as the primary reason for a lack of access to health care for patients without trauma. We have developed a blueprint for survival that, when fully implemented, will improve access to health care for all residents in our catchment area and optimize surgical education. While the Los Angeles County Trauma Hospital System has had many difficulties during the last 9 years, the population it serves is greater than that in 42 states in the United States. The experiences gained in Los Angeles County may be beneficial to statewide systems in the United States and in countries of comparable size.

Systematic review of multidisciplinary rehabilitation in patients with multiple trauma.

PubMed

Khan, F; Amatya, B; Hoffman, K

2012-01-01

Multiple trauma is a cause of significant disability in adults of working age. Despite the implementation of trauma systems for improved coordination and organization of care, rehabilitation services are not yet routinely considered integral to trauma care processes. MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature, Allied and Complementary Medicine, Physiotherapy Evidence Database, Latin American and Caribbean Literature on Health Sciences and Cochrane Library databases were searched up to May 2011 for randomized clinical trials, as well as observational studies, reporting outcomes of injured patients following multidisciplinary rehabilitation that addressed functional restoration and societal reintegration based on the International Classification of Functioning, Disability and Health. No randomized and/or controlled clinical trials were identified. Fifteen observational studies involving 2386 participants with injuries were included. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach assessed methodological quality as 'poor' in all studies, with selection and observer bias. Although patients with low functional scores showed improvement after rehabilitation, they were unable to resume their pretrauma level of activity. Their functional ability was significantly associated with motor independence on admission and early acute rehabilitation, which contributed to a shorter hospital stay. Injury location, age, co-morbidity and education predicted long-term functional consequences. Trauma care systems were associated with reduced mortality. The gaps in evidence include: rehabilitation settings, components, intensity, duration and types of therapy, and long-term outcomes for survivors of multiple trauma. Rehabilitation is an expensive resource and the evidence to support its justification is needed urgently. The issues in study design and research methodology in rehabilitation are challenging. Opportunities to prioritize trauma rehabilitation, disability management and social reintegration of multiple injury survivors are discussed. Copyright © 2011 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

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.

American Association for the Surgery of Trauma Prevention Committee topical overview: National Trauma Data Bank, geographic information systems, and teaching injury prevention.

PubMed

Crandall, Marie; Zarzaur, Ben; Tinkoff, Glen

2013-11-01

Injury is the leading cause of death for all Americans aged 1 to 35 years, and injury-related costs exceed $100 billion per year in the United States. Trauma centers can be important resources for risk identification and prevention strategies. The authors review 3 important resources for injury prevention education and research: the National Trauma Data Bank, geographic information systems, and an overview of injury prevention education. The National Trauma Data Bank and the Trauma Quality Improvement Program are available through the Web site of the American College of Surgeons. Links to research examples using geographic information systems software and the National Trauma Data Bank are provided in the text. Finally, resources for surgical educators in the area of injury prevention are summarized and examples provided. Database research, geographic information systems, and injury prevention education are important tools in the field of injury prevention. This article provides an overview of current research and education strategies and resources. Copyright © 2013 Elsevier Inc. All rights reserved.

Practice-Informed Approaches to Addressing Substance Abuse and Trauma Exposure in Urban Native Families Involved with Child Welfare.

PubMed

Lucero, Nancy M; Bussey, Marian

2015-01-01

Similar to families from other groups, urban-based American Indian and Alaska Native ("Native") family members involved with the child welfare system due to substance abuse issues are also often challenged by untreated trauma exposure. The link between these conditions and the history of genocidal policies aimed at destroying Native family ties, as well as experiences of ongoing discrimination, bring added dimensions for consideration when pro- viding services to these families. Practice-based evidence indicates that the trauma-informed and culturally responsive model developed by the Denver Indian Family Resource Center (DIFRC) shows promise in reducing out-of-home placements and re-referrals in urban Native families with substance abuse and child welfare concerns, while also increasing caregiver capabilities, family safety, and child well-being. This article provides strategies from the DIFRC approach that non-Native caseworkers and supervisors can utilize to create an environment in their own agencies that supports culturally based practice with Native families while incorporating a trauma-informed understanding of service needs of these families. Casework consistent with this approach demonstrates actions that meet the Active Efforts requirement of the Indian Child Welfare Act (ICWA) as well as sound clinical practice. Intensive and proactive case management designed specifically for families with high levels of service needs is a key strategy when combined with utilizing a caseworker brief screening tool for trauma exposure; training caseworkers to recognize trauma symptoms, making timely referrals to trauma treatment by behavioral health specialists experienced in working with Native clients, and providing a consistent service environment that focuses on client safety and worker trustworthiness. Finally, suggestions are put forth for agencies seeking to enhance their cultural responsiveness and include increasing workers' understanding of cultural values, worldview, and historical issues; working from a relational perspective; listening deeply to families' experiences; and being open to incorporating traditional healing and cultural practice into service plans.

Missing data in trauma registries: A systematic review.

PubMed

Shivasabesan, Gowri; Mitra, Biswadev; O'Reilly, Gerard M

2018-03-30

Trauma registries play an integral role in trauma systems but their valid use hinges on data quality. The aim of this study was to determine, among contemporary publications using trauma registry data, the level of reporting of data completeness and the methods used to deal with missing data. A systematic review was conducted of all trauma registry-based manuscripts published from 01 January 2015 to current date (17 March 2017). Studies were identified by searching MEDLINE, EMBASE, and CINAHL using relevant subject headings and keywords. Included manuscripts were evaluated based on previously published recommendations regarding the reporting and discussion of missing data. Manuscripts were graded on their degree of characterization of such observations. In addition, the methods used to manage missing data were examined. There were 539 manuscripts that met inclusion criteria. Among these, 208 (38.6%) manuscripts did not mention data completeness and 88 (16.3%) mentioned missing data but did not quantify the extent. Only a handful (n = 26; 4.8%) quantified the 'missingness' of all variables. Most articles (n = 477; 88.5%) contained no details such as a comparison between patient characteristics in cohorts with and without missing data. Of the 331 articles which made at least some mention of data completeness, the method of managing missing data was unknown in 34 (10.3%). When method(s) to handle missing data were identified, 234 (78.8%) manuscripts used complete case analysis only, 18 (6.1%) used multiple imputation only and 34 (11.4%) used a combination of these. Most manuscripts using trauma registry data did not quantify the extent of missing data for any variables and contained minimal discussion regarding missingness. Out of the studies which identified a method of managing missing data, most used complete case analysis, a method that may bias results. The lack of standardization in the reporting and management of missing data questions the validity of conclusions from research based on trauma registry data. Copyright © 2018 Elsevier Ltd. All rights reserved.

Study protocol for a framework analysis using video review to identify latent safety threats: trauma resuscitation using in situ simulation team training (TRUST).

PubMed

Fan, Mark; Petrosoniak, Andrew; Pinkney, Sonia; Hicks, Christopher; White, Kari; Almeida, Ana Paula Siquiera Silva; Campbell, Douglas; McGowan, Melissa; Gray, Alice; Trbovich, Patricia

2016-11-07

Errors in trauma resuscitation are common and have been attributed to breakdowns in the coordination of system elements (eg, tools/technology, physical environment and layout, individual skills/knowledge, team interaction). These breakdowns are triggered by unique circumstances and may go unrecognised by trauma team members or hospital administrators; they can be described as latent safety threats (LSTs). Retrospective approaches to identifying LSTs (ie, after they occur) are likely to be incomplete and prone to bias. To date, prospective studies have not used video review as the primary mechanism to identify any and all LSTs in trauma resuscitation. A series of 12 unannounced in situ simulations (ISS) will be conducted to prospectively identify LSTs at a level 1 Canadian trauma centre (over 800 dedicated trauma team activations annually). 4 scenarios have already been designed as part of this protocol based on 5 recurring themes found in the hospital's mortality and morbidity process. The actual trauma team will be activated to participate in the study. Each simulation will be audio/video recorded from 4 different camera angles and transcribed to conduct a framework analysis. Video reviewers will code the videos deductively based on a priori themes of LSTs identified from the literature, and/or inductively based on the events occurring in the simulation. LSTs will be prioritised to target interventions in future work. Institutional research ethics approval has been acquired (SMH REB #15-046). Results will be published in peer-reviewed journals and presented at relevant conferences. Findings will also be presented to key institutional stakeholders to inform mitigation strategies for improved patient safety. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Trauma-Focused CBT for Youth who Experience Ongoing Traumas

PubMed Central

Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura A.

2011-01-01

Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will this in some way impair their responding to current or ongoing trauma? The paper addresses practical strategies for implementing one evidence-based treatment, Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for youth with ongoing traumas. Collaboration with local therapists and families participating in TF-CBT community and international programs elucidated effective strategies for applying TF-CBT with these youth. These strategies included: 1) enhancing safety early in treatment; 2) effectively engaging parents who experience personal ongoing trauma; and 3) during the trauma narrative and processing component focusing on a) increasing parental awareness and acceptance of the extent of the youths’ ongoing trauma experiences; b) addressing youths’ maladaptive cognitions about ongoing traumas; and c) helping youth differentiate between real danger and generalized trauma reminders. Case examples illustrate how to use these strategies in diverse clinical situations. Through these strategies TF-CBT clinicians can effectively improve outcomes for youth experiencing ongoing traumas. PMID:21855140

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.

Model based rib-cage unfolding for trauma CT

NASA Astrophysics Data System (ADS)

von Berg, Jens; Klinder, Tobias; Lorenz, Cristian

2018-03-01

A CT rib-cage unfolding method is proposed that does not require to determine rib centerlines but determines the visceral cavity surface by model base segmentation. Image intensities are sampled across this surface that is flattened using a model based 3D thin-plate-spline registration. An average rib centerline model projected onto this surface serves as a reference system for registration. The flattening registration is designed so that ribs similar to the centerline model are mapped onto parallel lines preserving their relative length. Ribs deviating from this model appear deviating from straight parallel ribs in the unfolded view, accordingly. As the mapping is continuous also the details in intercostal space and those adjacent to the ribs are rendered well. The most beneficial application area is Trauma CT where a fast detection of rib fractures is a crucial task. Specifically in trauma, automatic rib centerline detection may not be guaranteed due to fractures and dislocations. The application by visual assessment on the large public LIDC data base of lung CT proved general feasibility of this early work.

The European guideline on management of major bleeding and coagulopathy following trauma: fourth edition.

PubMed

Rossaint, Rolf; Bouillon, Bertil; Cerny, Vladimir; Coats, Timothy J; Duranteau, Jacques; Fernández-Mondéjar, Enrique; Filipescu, Daniela; Hunt, Beverley J; Komadina, Radko; Nardi, Giuseppe; Neugebauer, Edmund A M; Ozier, Yves; Riddez, Louis; Schultz, Arthur; Vincent, Jean-Louis; Spahn, Donat R

2016-04-12

Severe trauma continues to represent a global public health issue and mortality and morbidity in trauma patients remains substantial. A number of initiatives have aimed to provide guidance on the management of trauma patients. This document focuses on the management of major bleeding and coagulopathy following trauma and encourages adaptation of the guiding principles to each local situation and implementation within each institution. The pan-European, multidisciplinary Task Force for Advanced Bleeding Care in Trauma was founded in 2004 and included representatives of six relevant European professional societies. The group used a structured, evidence-based consensus approach to address scientific queries that served as the basis for each recommendation and supporting rationale. Expert opinion and current clinical practice were also considered, particularly in areas in which randomised clinical trials have not or cannot be performed. Existing recommendations were reconsidered and revised based on new scientific evidence and observed shifts in clinical practice; new recommendations were formulated to reflect current clinical concerns and areas in which new research data have been generated. This guideline represents the fourth edition of a document first published in 2007 and updated in 2010 and 2013. The guideline now recommends that patients be transferred directly to an appropriate trauma treatment centre and encourages use of a restricted volume replacement strategy during initial resuscitation. Best-practice use of blood products during further resuscitation continues to evolve and should be guided by a goal-directed strategy. The identification and management of patients pre-treated with anticoagulant agents continues to pose a real challenge, despite accumulating experience and awareness. The present guideline should be viewed as an educational aid to improve and standardise the care of the bleeding trauma patients across Europe and beyond. This document may also serve as a basis for local implementation. Furthermore, local quality and safety management systems need to be established to specifically assess key measures of bleeding control and outcome. A multidisciplinary approach and adherence to evidence-based guidance are key to improving patient outcomes. The implementation of locally adapted treatment algorithms should strive to achieve measureable improvements in patient outcome.

Mass trauma: disasters, terrorism, and war.

PubMed

Chrisman, Allan K; Dougherty, Joseph G

2014-04-01

Disasters, war, and terrorism expose millions of children globally to mass trauma with increasing frequency and severity. The clinical impact of such exposure is influenced by a child's social ecology, which is understood in a risk and resilience framework. Research findings informed by developmental systems theory and the related core principles of contemporary developmental psychopathology are reviewed. Their application to the recent recommendations for interventions based on evolving public health models of community resilience are discussed along with practical clinical tools for individual response. Published by Elsevier Inc.

Reno Orthopaedic Trauma Fellowship business curriculum.

PubMed

Althausen, Peter L; Bray, Timothy J; Hill, Austin D

2014-07-01

The Reno Orthopaedic Center (ROC) Trauma Fellowship business curriculum is designed to provide the fellow with a graduate level business practicum and research experience. The time commitments in a typical 12-month trauma fellowship are significant, rendering a traditional didactic master's in business administration difficult to complete during this short time. An organized, structured, practical business education can provide the trauma leaders of tomorrow with the knowledge and experience required to effectively navigate the convoluted and constantly changing healthcare system. The underlying principle throughout the curriculum is to provide the fellow with the practical knowledge to participate in cost-efficient improvements in healthcare delivery. Through the ROC Trauma Fellowship business curriculum, the fellow will learn that delivering healthcare in a manner that provides better outcomes for equal or lower costs is not only possible but a professional and ethical responsibility. However, instilling these values without providing actionable knowledge and programs would be insufficient and ineffective. For this reason, the core of the curriculum is based on individual teaching sessions with a wide array of hospital and private practice administrators. In addition, each section is equipped with a suggested reading list to maximize the learning experience. Upon completion of the curriculum, the fellow should be able to: (1) Participate in strategic planning at both the hospital and practice level based on analysis of financial and clinical data, (2) Understand the function of healthcare systems at both a macro and micro level, (3) Possess the knowledge and skills to be strong leaders and effective communicators in the business lexicon of healthcare, (4) Be a partner and innovator in the improvement of the delivery of orthopaedic services, (5) Combine scientific and strategic viewpoints to provide an evidence-based strategy for improving quality of care in a cost-efficient manner, (6) Understand the political, economic, and strategic basics of private practice orthopaedics.

Trauma and the endocrine system.

PubMed

Mesquita, Joana; Varela, Ana; Medina, José Luís

2010-12-01

The endocrine system may be the target of different types of trauma with varied consequences. The present article discusses trauma of the hypothalamic-pituitary axes, adrenal glands, gonads, and pancreas. In addition to changes in circulating hormone levels due to direct injury to these structures, there may be an endocrine response in the context of the stress caused by the trauma. Copyright © 2010 SEEN. Published by Elsevier Espana. All rights reserved.

Beyond individual war trauma: domestic violence against children in Afghanistan and Sri Lanka.

PubMed

Catani, Claudia; Schauer, Elisabeth; Neuner, Frank

2008-04-01

To date, research on the psychosocial consequences of mass trauma resulting from war and organized violence on children has primarily focused on the individual as the unit of treatment and analysis with particular focus on mental disorders caused by traumatic stress. This body of research has stimulated the development of promising individual-level treatment approaches for addressing psychological trauma. In contrast, there is virtually no literature addressing the effects of mass trauma on the family and community systems. Research conducted in Sri Lanka and Afghanistan, two long-standing war-torn societies, found that in addition to multiple exposure to war or disaster-related traumatic events children also indicated high levels of exposure to family violence. These findings point to the need for conjoint family- and community-based programs of prevention and intervention that are specifically tailored for the context of the affected society. In particular, programs should take issues such as poverty, child labor, and parental alcohol use into account in assessing and treating children in the aftermath of mass trauma.

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.

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.

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.

Implementing Major Trauma Audit in Ireland.

PubMed

Deasy, Conor; Cronin, Marina; Cahill, Fiona; Geary, Una; Houlihan, Patricia; Woodford, Maralyn; Lecky, Fiona; Mealy, Ken; Crowley, Philip

2016-01-01

There are 27 receiving trauma hospitals in the Republic of Ireland. There has not been an audit system in place to monitor and measure processes and outcomes of care. The National Office of Clinical Audit (NOCA) is now working to implement Major Trauma Audit (MTA) in Ireland using the well-established National Health Service (NHS) UK Trauma Audit and Research Network (TARN). The aim of this report is to highlight the implementation process of MTA in Ireland to raise awareness of MTA nationally and share lessons that may be of value to other health systems undertaking the development of MTA. The National Trauma Audit Committee of the Royal College of Surgeons in Ireland, consisting of champions and stakeholders in trauma care, in 2010 advised on the adaptation of TARN for Ireland. In 2012, the Emergency Medicine Program endorsed TARN and in setting up the National Emergency Medicine Audit chose MTA as the first audit project. A major trauma governance group was established representing stakeholders in trauma care, a national project co-ordinator was recruited and a clinical lead nominated. Using Survey Monkey, the chief executives of all trauma receiving hospitals were asked to identify their hospital's trauma governance committee, trauma clinical lead and their local trauma data co-ordinator. Hospital Inpatient Enquiry systems were used to identify to hospitals an estimate of their anticipated trauma audit workload. There are 25 of 27 hospitals now collecting data using the TARN trauma audit platform. These hospitals have provided MTA Clinical Leads, allocated data co-ordinators and incorporated MTA reports formally into their clinical governance, quality and safety committee meetings. There has been broad acceptance of the NOCA escalation policy by hospitals in appreciation of the necessity for unexpected audit findings to stimulate action. Major trauma audit measures trauma patient care processes and outcomes of care to drive quality improvement at hospital and national level. MTA will facilitate the strategic development of trauma care in Ireland by monitoring processes and outcomes and the effects of changes in trauma service provision. Copyright © 2015 Elsevier Ltd. All rights reserved.

Common Reactions After Trauma

MedlinePlus

... VA for Vets Performance Based Interviewing Clinical Trainees (Academic Affiliations) Employees & Contractors Talent Management System (TMS) VA ... stress. Search Pilots Search PILOTS *, the largest citation database on PTSD. What is PILOTS? Subscribe Sign up ...

Self-Harm and Trauma

MedlinePlus

... VA for Vets Performance Based Interviewing Clinical Trainees (Academic Affiliations) Employees & Contractors Talent Management System (TMS) VA ... stress. Search Pilots Search PILOTS *, the largest citation database on PTSD. What is PILOTS? Subscribe Sign up ...

Men and Sexual Trauma

MedlinePlus

... VA for Vets Performance Based Interviewing Clinical Trainees (Academic Affiliations) Employees & Contractors Talent Management System (TMS) VA ... stress. Search Pilots Search PILOTS *, the largest citation database on PTSD. What is PILOTS? Subscribe Sign up ...

Trauma care systems in Saudi Arabia: an agenda for action

PubMed Central

Al-Naami, Mohammed Y.; Arafah, Maria A.; Al-Ibrahim, Fatimah S.

2010-01-01

Saudi Arabia is undergoing a rapid population growth that along with improved socioeconomics has led many individuals to own a car or even a number of cars per family, resulting in a greater number of vehicles on the roads. The reduced focus on good public transportation systems and the dependence on cars for transportation have created a diversity of drivers who are unfamiliar with the local driving rules and lack the basic skills for safe driving. This is in addition to some young drivers who frequently violate traffic laws and tend to speed most of the time. This unplanned expansion in road traffic has resulted in more car accidents, injuries, disabilities, and deaths. Accompanying that is an increased socioeconomic burden, depletion of human resources, emotional and psychological stress on families, and a strain on healthcare facilities. If this continues without prompt intervention, it will lead to increased insurance premiums and may become unmanageable. To minimize this impact, a national or regional multidisciplinary trauma system has to be developed and implemented. A trauma system is a preplanned, comprehensive, and coordinated regional injury response network that includes all facilities with the capability to care for the injured. Essential components of the system include trauma prevention, prehospital care, hospital care, rehabilitation, system administration, trauma care education and training, trauma care evaluation and quality improvement, along with the participation of society. Research has documented a significant decrease in morbidity and mortality from trauma after the implementation of such systems, depending on their efficiency. The purpose of this review is to discuss the problem of road traffic accidents in this country and address the trauma care system as an effective solution. PMID:20103958

Impact of trauma system structure on injury outcomes: a systematic review protocol.

PubMed

Moore, Lynne; Champion, Howard; O'Reilly, Gerard; Leppaniemi, Ari; Cameron, Peter; Palmer, Cameron; Abu-Zidan, Fikri M; Gabbe, Belinda; Gaarder, Christine; Yanchar, Natalie; Stelfox, Henry Thomas; Coimbra, Raul; Kortbeek, John; Noonan, Vanessa; Gunning, Amy; Leenan, Luke; Gordon, Malcolm; Khajanchi, Monty; Shemilt, Michèle; Porgo, Valérie; Turgeon, Alexis F

2017-01-21

Injury represents one of the greatest public health challenges of our time with over 5 million deaths and 100 million people temporarily or permanently disabled every year worldwide. The effectiveness of trauma systems in decreasing injury mortality and morbidity has been well demonstrated. However, the organisation of trauma care varies significantly across trauma systems and we know little about which components of trauma systems contribute to their effectiveness. The objective of the study described in this protocol is to systematically review evidence of the impact of trauma system components on clinically significant outcomes including mortality, function and disability, quality of life, and resource utilization. We will perform a systematic review of studies evaluating the association between at least one trauma system component (e.g. accreditation by a central agency, interfacility transfer agreements) and at least one injury outcome (e.g. mortality, disability, resource use). We will search MEDLINE, EMBASE, COCHRANE central, and BIOSIS/Web of Knowledge databases, thesis holdings, key injury organisation websites and conference proceedings for eligible studies. Pairs of independent reviewers will evaluate studies for eligibility and extract data from included articles. Methodological quality will be evaluated using elements of the ROBINS-I tool and the Cochrane risk of bias tool for non-randomized and randomized studies, respectively. Strength of evidence will be evaluated using the GRADE tool. We expect to advance knowledge on the components of trauma systems that contribute to their effectiveness. This may lead to recommendations on trauma system structure that will help policy-makers make informed decisions as to where resources should be focused. The review may also lead to specific recommendations for future research efforts. This protocol was registered with the International Prospective Register of Systematic Reviews (PROSPERO) on 28-06-2016. PROSPERO 2016:CRD42016041336 Available from http://www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42016041336 .

[First aid for multiple trauma patients: investigative survey in the Firenze-Bologna area].

PubMed

Crescioli, G L; Donati, D; Federici, A; Rasero, L

1999-01-01

Overall mortality ascribable to multiple traumas, that in Italy is responsible for about 8,000 death/year, is strictly dependent on the function of the so called Trauma Care System. This study reports on an epidemiological survey conducted in the urban area of Florence along a 23-month period (from Jan 97 to Nov 99), with the aim to identify the typology of traumas and the first aid care delivered to the person until hospital admission. These data were compared to those collected in the urban area of Bologna because the composition of the first-aid team is different, being nurses, in Bologna, an integral component of the first aid system. On a total of 118 multiple traumas, 17% was represented by isolated head trauma, while in 72% involvement of other organs was present in addition to the head; 11% of cases were abdominal or thoracic traumas, 1% of lower extremities. In 46% the cause of trauma was a car accident. The complexity of care delivered to the person with trauma was less in the Florence survey, as indicated by the immobilization of patients, performed in only 11% of cases as compared to 47% in Bologna, by the application of the cervical collar, applied in 12% versus 62% of traumas. Although the two samples are not strictly comparable, these data suggest that the presence of nurses in the Trauma Care System can be one of the elements of improvement of the quality of delivered care.

Evaluation of Resources Necessary for Provision of Trauma Care in Botswana: An Initiative for a Local System.

PubMed

Mwandri, Michael B; Hardcastle, Timothy C

2018-06-01

Developing countries face the highest incidence of trauma, and on the other hand, they do not have resources for mitigating the scourge of these injuries. The World Health Organization through the Essential Trauma Care (ETC) project provides recommendations for improving management of the injured and building up of systems that are effective in low-middle-income countries (LMICs). This study uses ETC project recommendations and other trauma-care guidelines to evaluate the current status of the resources and organizational structures necessary for optimal trauma care in Botswana; an African country with relatively good health facilities network, subsidized public hospital care and a functioning Motor Vehicle Accident fund covering road traffic collision victims. A cross-sectional descriptive design employed convenience sampling for recruiting high-volume trauma hospitals and selecting candidates. A questionnaire, checklist, and physical verification of resources were utilized to evaluate resources, staff knowledge, and organization-of-care and hospital capabilities. Results are provided in plain descriptive language to demonstrate the findings. Necessary consumables, good infrastructure, adequate numbers of personnel and rehabilitation services were identified all meeting or exceeding ETC recommendations. Deficiencies were noted in staff knowledge of initial trauma care, district hospital capability to provide essential surgery, and the organization of trauma care. The good level of resources available in Botswana may be used to improve trauma care: To further this process, more empowering of high-volume trauma hospitals by adopting trauma-care recommendations and inclusive trauma-system approaches are desirable. The use of successful examples on enhanced surgical skills and capabilities, effective trauma-care resource management, and leadership should be encouraged.

Teaching leadership in trauma resuscitation: Immediate feedback from a real-time, competency-based evaluation tool shows long-term improvement in resident performance.

PubMed

Gregg, Shea C; Heffernan, Daithi S; Connolly, Michael D; Stephen, Andrew H; Leuckel, Stephanie N; Harrington, David T; Machan, Jason T; Adams, Charles A; Cioffi, William G

2016-10-01

Limited data exist on how to develop resident leadership and communication skills during actual trauma resuscitations. An evaluation tool was developed to grade senior resident performance as the team leader during full-trauma-team activations. Thirty actions that demonstrated the Accreditation Council for Graduate Medical Education core competencies were graded on a Likert scale of 1 (poor) to 5 (exceptional). These actions were grouped by their respective core competencies on 5 × 7-inch index cards. In Phase 1, baseline performance scores were obtained. In Phase 2, trauma-focused communication in-services were conducted early in the academic year, and immediate, personalized feedback sessions were performed after resuscitations based on the evaluation tool. In Phase 3, residents received only evaluation-based feedback following resuscitations. In Phase 1 (October 2009 to April 2010), 27 evaluations were performed on 10 residents. In Phase 2 (April 2010 to October 2010), 28 evaluations were performed on nine residents. In Phase 3 (October 2010 to January 2012), 44 evaluations were performed on 13 residents. Total scores improved significantly between Phases 1 and 2 (p = 0.003) and remained elevated throughout Phase 3. When analyzing performance by competency, significant improvement between Phases 1 and 2 (p < 0.05) was seen in all competencies (patient care, knowledge, system-based practice, practice-based learning) with the exception of "communication and professionalism" (p = 0.56). Statistically similar scores were observed between Phases 2 and 3 in all competencies with the exception of "medical knowledge," which showed ongoing significant improvement (p = 0.003). Directed resident feedback sessions utilizing data from a real-time, competency-based evaluation tool have allowed us to improve our residents' abilities to lead trauma resuscitations over a 30-month period. Given pressures to maximize clinical educational opportunities among work-hour constraints, such a model may help decrease the need for costly simulation-based training. Therapeutic study, level III.

System for the Management of Trauma and Emergency Surgery in Space

NASA Technical Reports Server (NTRS)

Houtchens, B.

1984-01-01

The need to develop a systems approach to the management of trauma and other major clinical medical events in space along with appropriate development and evaluation of surgical techniques and required hardware was investigated. A prototype zero gravity surgical module was constructed and tested aboard a KC-135 aircraft during parabolic arc zero G flight. To insure parity of quality care to that available on Earth, it was recommended that a clinical medical and bioengineering advisory committee define and help develop the necessary components of the clinical medical care system for the space station and lunar base. Key components of the system are aerospace surgical training, medical equipment development, including support hardware and software, rapid access to a network of specialty expertise, and continued research and development.

School Based Post Disaster Mental Health Services: Decreased Trauma Symptoms in Youth with Multiple Traumas

ERIC Educational Resources Information Center

Graham, Rebecca A.; Osofsky, Joy D.; Osofsky, Howard J.; Hansel, Tonya C.

2017-01-01

Children exposed to disasters are at an increased likelihood for multiple trauma exposure. The objective of our study is to understand the efficacy of post disaster school based services for reducing trauma symptoms of youth exposed to multiple traumatic events. Students (N = 112) age 8-17 that were survivors of Hurricane Katrina received…

Incorporating Trauma-Informed Care into School-Based Programs

ERIC Educational Resources Information Center

Martin, Sandra L.; Ashley, Olivia Silber; White, LeBretia; Axelson, Sarah; Clark, Marc; Burrus, Barri

2017-01-01

Background: This article provides an overview of the rationale and process for incorporating trauma-informed approaches into US school-based programs, using school-based adolescent pregnancy prevention programs as an example. Methods: Research literature is reviewed on the prevalence and outcomes of childhood trauma, including the links between…

[Orthopedic and trauma surgery in the German DRG system 2008].

PubMed

Franz, D; Kaufmann, M; Siebert, C H; Windolf, J; Roeder, N

2008-04-01

The German DRG (diagnosis-related groups) system has been modified and updated into version 2008. For orthopedic and trauma surgery significant changes concerning coding of diagnoses, medical procedures and the DRG structure were made. The modified version has been analyzed in order to ascertain whether the DRG system is suitably qualified to fulfill the demands of the reimbursement system or whether further improvements are necessary. Analysis of the severity of relevant side-effect diagnoses, medical procedures and G-DRGs in the versions 2007 and 2008 was carried out based on the publications of the German DRG institute (InEK) and the German Institute of Medical Documentation and Information (DIMDI). Changes for 2008 focused on the development of DRG structure, DRG validation and codes for medical procedures. The outcome of these changes for German hospitals may vary depending on the range of activities. G-DRG system has become even more complex and the new regulations have also resulted in new problems associated with complications.. High demands are made on correct and complete coding of complex orthopedic and trauma surgery cases. Quality of case allocation within the G-DRG system has been improved. Nevertheless, further improvements of the G-DRG system are necessary, especially for cases with severe injuries.

Do You Really Expect Me to Get MST Care in a VA Where Everyone is Male? Innovative Delivery of Evidence-Based Psychotherapy to Women with Military Sexual Trauma

DTIC Science & Technology

2015-08-01

Based Psychotherapy to Women with Military Sexual Trauma PRINCIPAL INVESTIGATOR: Ronald Acierno, PhD CONTRACTING ORGANIZATION: Medical University of...a VA Where Everyone is Male? Innovative Delivery of Evidence-Based Psychotherapy to Women with Military Sexual Trauma 5a. CONTRACT NUMBER 5b...Based Psychotherapy to Women with Military Sexual Trauma W81XWH-14-1-0264 / PT130434 PI: Ronald Acierno, PhD Org: Medical University of South

Optimization of aeromedical base locations in New Mexico using a model that considers crash nodes and paths.

PubMed

Erdemir, Elif Tokar; Batta, Rajan; Spielman, Seth; Rogerson, Peter A; Blatt, Alan; Flanigan, Marie

2008-05-01

In a recent paper, Tokar Erdemir et al. (2008) introduce models for service systems with service requests originating from both nodes and paths. We demonstrate how to apply and extend their approach to an aeromedical base location application, with specific focus on the state of New Mexico (NM). The current aeromedical base locations of NM are selected without considering motor vehicle crash paths. Crash paths are the roads on which crashes occur, where each road segment has a weight signifying relative crash occurrence. We analyze the loss in accident coverage and location error for current aeromedical base locations. We also provide insights on the relevance of considering crash paths when selecting aeromedical base locations. Additionally, we look briefly at some of the tradeoff issues in locating additional trauma centers vs. additional aeromedical bases in the current aeromedical system of NM. Not surprisingly, tradeoff analysis shows that by locating additional aeromedical bases, we always attain the required coverage level with a lower cost than with locating additional trauma centers.

Enhanced care team response to incidents involving major trauma at night: are helicopters the answer?

PubMed

McQueen, Carl; Nutbeam, Tim; Crombie, Nick; Lecky, Fiona; Lawrence, Thomas; Hathaway, Karen; Wheaton, Steve

2015-07-01

Challenges exist in how to deliver enhanced care to patients suffering severe injury in geographically remote areas within regionalised trauma networks at night. The physician led Enhanced Care Teams (ECTs) in the West Midlands region of England do not currently utilise helicopters to respond to incidents at night. This study describes this remote trauma workload at night within the regional network in terms of incident location; injury profile and patient care needs and discusses various solutions to the delivery of ECTs to such incidents, including the need for helicopter based platforms. We present a retrospective analysis of incidents involving Major Trauma occurring in the West Midlands Regional Trauma Network in England over a one year period (1st April 2012 until the 31st March 2013). Anonymised patient records from the Trauma Audit and Research Network (TARN) for patients that had been conveyed to hospital by ambulance/air ambulance were cross-referenced with the West Midlands Ambulance Service NHS Foundation Trust (WMAS) Computer Assisted Dispatch (CAD) archive for the same period. Data were abstracted from the combined dataset relating to injury severity (ISS/ICU admission/death at scene or as inpatient); ECT resource activations/scene attendances; incident location and the need for enhanced level care. A total of 603 incidents involving Major Trauma were identified during night time hours. Enhanced Care Team resources attended scene in 167 cases (27.7%). Of the incidents not attended by an ECT 179 (41.1%) were due to falls and 91 (20.9%) involved a 'Road Traffic Collision'. A total of 36 incidents (6.0% of total at night) occurred in locations identified as being greater than 45min by road from the nearest major trauma centre. In these cases 13 patients had enhanced care needs that could not be addressed at scene by the attending ambulance service personnel. There is limited evidence to support the need for night HEMS operations in the West Midlands regional trauma network. The potential role of night HEMS in other regional trauma networks in England requires further evaluation with specific reference to the incidence of Major Trauma and efficiency of existing road based systems. Copyright © 2015. Published by Elsevier Ltd.

Advanced Optical Technologies for Defense Trauma and Critical Care

DTIC Science & Technology

2014-02-04

conventional LSI. We also demonstrated that mcLSI enables improved characterization of curved surfaces of the body by positioning LSI modules at...Implementation of an LED based clinical spatial frequency domain imaging 17 system. Proc SPIE Vol. 8254, Emerging Digital Micromirror Device Based

iPhone-based teleradiology for the diagnosis of acute cervico-dorsal spine trauma.

PubMed

Modi, Jayesh; Sharma, Pranshu; Earl, Alex; Simpson, Mark; Mitchell, J Ross; Goyal, Mayank

2010-11-01

To assess the feasibility of iPhone-based teleradiology as a potential solution for the diagnosis of acute cervico-dorsal spine trauma. We have developed a solution that allows visualization of images on the iPhone. Our system allows rapid, remote, secure, visualization of medical images without storing patient data on the iPhone. This retrospective study is comprised of cervico-dorsal computed tomogram (CT) scan examination of 75 consecutive patients having clinically suspected cervico-dorsal spine fracture. Two radiologists reviewed CT scan images on the iPhone. Computed tomogram spine scans were analyzed for vertebral body fracture and posterior elements fractures, any associated subluxation-dislocation and cord lesion. The total time taken from the launch of viewing application on the iPhone until interpretation was recorded. The results were compared with that of a diagnostic workstation monitor. Inter-rater agreement was assessed. The sensitivity and accuracy of detecting vertebral body fractures was 80% and 97% by both readers using the iPhone system with a perfect inter-rater agreement (kappa:1). The sensitivity and accuracy of detecting posterior elements fracture was 75% and 98% for Reader 1 and 50% and 97% for Reader 2 using the iPhone. There was good inter-rater agreement (kappa: 0.66) between both readers. No statistically significant difference was noted between time on the workstation and the iPhone system. iPhone-based teleradiology system is accurate in the diagnosis of acute cervicodorsal spinal trauma. It allows rapid, remote, secure, visualization of medical images without storing patient data on the iPhone.

Development of an mHealth trauma registry in the Middle East using an implementation science framework

PubMed Central

Mehmood, Amber; Chan, Edward; Allen, Katharine; Al-Kashmiri, Ammar; Al-Busaidi, Ali; Al-Abri, Jehan; Al-Yazidi, Mohamed; Al-Maniri, Abdullah; Hyder, Adnan A.

2017-01-01

ABSTRACT Background: Trauma registries (TRs) play a vital role in the assessment of trauma care, but are often underutilized in countries with a high burden of injuries. Objectives: We investigated whether information and communications technology (ICT) such as mobile health (mHealth) could enable the design of a tablet-based application for healthcare professionals. This would be used to inform trauma care and acquire surveillance data for injury control and prevention in Oman. This paper focuses on documenting the implementation process in a healthcare setting. Methods: The study was conducted using an ICT implementation framework consisting of multistep assessment, development and pilot testing of an electronic tablet-based TR. The pilot study was conducted at two large hospitals in Oman, followed by detailed evaluation of the process, system and impact of implementation. Results: The registry was designed to provide comprehensive information on each trauma case from the location of injury until hospital discharge, with variables organized to cover 11 domains of demographic and clinical information. The pilot study demonstrated that the registry was user friendly and reliable, and the implementation framework was useful in planning for the Omani hospital setting. Data collection by trained and dedicated nurses proved to be more feasible, efficient and reliable than real-time data entry by care providers. Conclusions: The initial results show the promising potential of a user-friendly, comprehensive electronic TR through the use of mHealth tools. The pilot test in two hospitals indicates that the registry can be used to create a multicenter trauma database. PMID:29027507

The New Zealand Major Trauma Registry: the foundation for a data-driven approach in a contemporary trauma system.

PubMed

Isles, Siobhan; Christey, Grant; Civil, Ian; Hicks, Peter

2017-10-06

To describe the development of the New Zealand Major Trauma Registry (NZ-MTR) and the initial experiences of its use. The background to the development of the NZ-MTR was reviewed and the processes undertaken to implement a single-instance of a web-based national registry described. A national minimum dataset was defined and utilised. Key structures to support the Registry such as a data governance group were established. The NZ-MTR was successfully implemented and is the foundation for a new, data-driven model of quality improvement. In its first year of operation over 1,300 patients were entered into the Registry although coverage is not yet universal. Overall incidence is 40.8 major trauma cases/100,000 population. The incidence in the Māori population was 69/100,000 compared with 31/100,000 in the non-Māori population. Case fatality rate was 9%. Three age peaks were observed at 20-24 years, 50-59 years and above 85 years. Road traffic crashes accounted for 50% of all caseload. A significant proportion of major trauma patients (21%) were transferred to one or more hospitals before reaching a definitive care facility. Despite the challenges working across multiple jurisdictions, initiation of a single-instance web-based registry has been achieved. The NZ-MTR enables New Zealand to have a national view of trauma treatment and outcomes for the first time. It will inform quality improvement and injury prevention initiatives and potentially decrease the burden of injury on all New Zealanders.

Lessons learned from the casualties of war: battlefield medicine and its implication for global trauma care

PubMed Central

Boyle, Peter; Autier, Philippe; van Wees, Sibylle Herzig; Sullivan, Richard

2015-01-01

Summary According to the Global Burden of Disease, trauma is now responsible for five million deaths each year. High-income countries have made great strides in reducing trauma-related mortality figures but low–middle-income countries have been left behind with high trauma-related fatality rates, primarily in the younger population. Much of the progress high-income countries have made in managing trauma rests on advances developed in their armed forces. This analysis looks at the recent advances in high-income military trauma systems and the potential transferability of those developments to the civilian health systems particularly in low–middle-income countries. It also evaluates some potential lifesaving trauma management techniques, proven effective in the military, and the barriers preventing these from being implemented in civilian settings. PMID:25792616

Blunt Trauma Performance of Fabric Systems Utilizing Natural Rubber Coated High Strength Fabrics

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

Ahmad, M. R.; Ahmad, W. Y. W.; Samsuri, A.

2010-03-11

The blunt trauma performance of fabric systems against 9 mm bullets is reported. Three shots were fired at each fabric system with impact velocity of 367+-9 m/s and the depth of indentation on the modeling clay backing was measured. The results showed that 18-layer and 21-layer all-neat fabric systems failed the blunt trauma test. However, fabric systems with natural rubber (NR) latex coated fabric layers gave lower blunt trauma of between 25-32 mm indentation depths. Deformations on the neat fabrics upon impact were identified as broken yarns, yarn stretching and yarn pull-out. Deflections of the neat fabrics were more localised.more » For the NR latex coated fabric layers, no significant deformation can be observed except for peeled-off regions of the NR latex film at the back surface of the last layer. From the study, it can be said that the NR latex coated fabric layers were effective in reducing the blunt trauma of fabric systems.« less

Barriers Against Implementing Blunt Abdominal Trauma Guidelines in a Hospital: A Qualitative Study

PubMed Central

Zaboli, Rouhollah; Tofighi, Shahram; Aghighi, Ali; Shokouh, Seyyed Javad Hosaini; Naraghi, Nader; Goodarzi, Hassan

2016-01-01

Introduction Clinical practice guidelines are structured recommendations that help physicians and patients to make proper decisions when dealing with a specific clinical condition. Because blunt abdominal trauma causes a various range of mild, single-system, and multisystem injuries, early detection will help to reduce mortality and resulting disability. Emergency treatment should be initiated based on CPGs. This study aimed to determine the variables affecting implementing blunt abdominal trauma CPGs in an Iranian hospital. Methods This study was conducted as a qualitative and phenomenology study in the Family Hospital in Tehran (Iran) in 2015. The research population included eight experts and key people in the area of blunt abdominal trauma clinical practice guidelines. Sampling was based on purposive and nonrandom methods. A semistructured interview was done for the data collection. A framework method was applied for the data analysis by using Atlas.ti software. Results After framework analyzing and various reviewing and deleting and combining the codes from 251 codes obtained, 15 families and five super families were extracted, including technical knowledge barriers, economical barriers, barriers related to deployment and monitoring, political will barriers, and managing barriers. Conclusion Structural reform is needed for eliminating the defects available in the healthcare system. As with most of the codes, subconcepts and concepts are classified into the field of human resources; it seems that the education and knowledge will be more important than other resources such as capital and equipment. PMID:27757191

Trauma-Focused CBT for Youth Who Experience Ongoing Traumas

ERIC Educational Resources Information Center

Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura K.

2011-01-01

Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will…

Trauma-Informed Forensic Child Maltreatment Investigations

ERIC Educational Resources Information Center

Pence, Donna M.

2011-01-01

Trauma-informed child welfare systems (CWSs) are the focus of several recent national and state initiatives. Since 2005 social work publications have focused on systemic and practice changes within CW which seek to identify and reduce trauma to children and families experiencing child maltreatment or other distressing events, as well as to the…

Trauma system in Greece: Quo Vadis?

PubMed

Anagnostou, Evangelos; Larentzakis, Andreas; Vassiliu, Pantelis

2018-05-23

Implementation of trauma systems has markedly assisted in improving outcomes of the injured patient. However, differences exist internationally as diverse social factors, economic conditions and national particularities are placing obstacles. The purpose of this paper is to critically evaluate the current Greek trauma system, provide a comprehensive review and suggest key actions. An exhaustive search of the - scarce on this subject - English and Greek literature was carried out to analyze all the main components of the Greek trauma system, according to American College of Surgeons' criteria, as well as the WHO Trauma Systems Maturity Index. Regarding prevention, efforts are in the right direction lowering the road traffic incidents-related death rate, however rural and insular regions remain behind. Hellenic Emergency Medical Service (EKAB) has well-defined communications and emergency phone line but faces problems with educating people on how to use it properly. In addition, equal and systematic training of ambulance personnel is a challenge, with the lack of pre-hospital registry and EMS quality assessment posing a question on where the related services are currently standing. Redistribution of facilities' roles with the establishment of the first formal trauma centre in the existing infrastructure would facilitate the development of a national registry and introduction of the trauma surgeon subspecialty with proper training potential. Definite rehabilitation institutional protocols that include both inpatient and outpatient care are needed. Disaster preparedness entails an extensive national plan and regular drills, mainly at the pre-hospital level. The lack, however, of any accompanying quality assurance programs hampers the effort to yield the desirable results. Despite recent economic crisis in Greece, actions solving logistics and organising issues may offer a well-defined, integrated trauma system without uncontrollably raising the costs. Political will is needed for reforms that use pre-existing infrastructure and working power in a more efficient way, with a first line priority being the establishment of the first major trauma centre that could function as the cornerstone for the building of the Greek trauma system. Copyright © 2018 Elsevier Ltd. All rights reserved.

Convergence of Health Level Seven Version 2 Messages to Semantic Web Technologies for Software-Intensive Systems in Telemedicine Trauma Care

PubMed Central

Cook, Timothy Wayne; Cavalini, Luciana Tricai

2016-01-01

Objectives To present the technical background and the development of a procedure that enriches the semantics of Health Level Seven version 2 (HL7v2) messages for software-intensive systems in telemedicine trauma care. Methods This study followed a multilevel model-driven approach for the development of semantically interoperable health information systems. The Pre-Hospital Trauma Life Support (PHTLS) ABCDE protocol was adopted as the use case. A prototype application embedded the semantics into an HL7v2 message as an eXtensible Markup Language (XML) file, which was validated against an XML schema that defines constraints on a common reference model. This message was exchanged with a second prototype application, developed on the Mirth middleware, which was also used to parse and validate both the original and the hybrid messages. Results Both versions of the data instance (one pure XML, one embedded in the HL7v2 message) were equally validated and the RDF-based semantics recovered by the receiving side of the prototype from the shared XML schema. Conclusions This study demonstrated the semantic enrichment of HL7v2 messages for intensive-software telemedicine systems for trauma care, by validating components of extracts generated in various computing environments. The adoption of the method proposed in this study ensures the compliance of the HL7v2 standard in Semantic Web technologies. PMID:26893947

Maryland's Helicopter Emergency Medical Services Experience From 2001 to 2011: System Improvements and Patients' Outcomes.

PubMed

Hirshon, Jon Mark; Galvagno, Samuel M; Comer, Angela; Millin, Michael G; Floccare, Douglas J; Alcorta, Richard L; Lawner, Benjamin J; Margolis, Asa M; Nable, Jose V; Bass, Robert R

2016-03-01

Helicopter emergency medical services (EMS) has become a well-established component of modern trauma systems. It is an expensive, limited resource with potential safety concerns. Helicopter EMS activation criteria intended to increase efficiency and reduce inappropriate use remain elusive and difficult to measure. This study evaluates the effect of statewide field trauma triage changes on helicopter EMS use and patient outcomes. Data were extracted from the helicopter EMS computer-aided dispatch database for in-state scene flights and from the state Trauma Registry for all trauma patients directly admitted from the scene or transferred to trauma centers from July 1, 2000, to June 30, 2011. Computer-aided dispatch flights were analyzed for periods corresponding to field triage protocol modifications intended to improve system efficiency. Outcomes were separately analyzed for trauma registry patients by mode of transport. The helicopter EMS computer-aided dispatch data set included 44,073 transports. There was a statewide decrease in helicopter EMS usage for trauma patients of 55.9%, differentially affecting counties closer to trauma centers. The Trauma Registry data set included 182,809 patients (37,407 helicopter transports, 128,129 ambulance transports, and 17,273 transfers). There was an increase of 21% in overall annual EMS scene trauma patients transported; ground transports increased by 33%, whereas helicopter EMS transports decreased by 49%. Helicopter EMS patient acuity increased, with an attendant increase in patient mortality. However, when standardized with W statistics, both helicopter EMS- and ground-transported trauma patients showed sustained improvement in mortality. Modifications to state protocols were associated with decreased helicopter EMS use and overall improved trauma patient outcomes. Copyright © 2015 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

Scandinavian guidelines for initial management of minor and moderate head trauma in children.

PubMed

Astrand, Ramona; Rosenlund, Christina; Undén, Johan

2016-02-18

The management of minor and moderate head trauma in children differs widely between countries. Presently, there are no existing guidelines for management of these children in Scandinavia. The purpose of this study was to produce new evidence-based guidelines for the initial management of head trauma in the paediatric population in Scandinavia. The primary aim was to detect all children in need of neurosurgical intervention. Detection of any traumatic intracranial injury on CT scan was an important secondary aim. General methodology according to the Appraisal of Guidelines for Research and Evaluation (AGREE) II and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system was used. Systematic evidence-based review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology and based upon relevant clinical questions with respect to patient-important outcomes. Quality ratings of the included studies were performed using Quality Assessment of Diagnostic Accuracy Studies (QUADAS)-2 and Centre of Evidence Based Medicine (CEBM)-2 tools. Based upon the results, GRADE recommendations, a guideline, discharge instructions and in-hospital observation instructions were drafted. For elements with low evidence, a modified Delphi process was used for consensus, which included relevant clinical stakeholders. The guidelines include criteria for selecting children for CT scans, in-hospital observation or early discharge, and suggestions for monitoring routines and discharge advice for children and guardians. The guidelines separate mild head trauma patients into high-, medium- and low-risk categories, favouring observation for mild, low-risk patients as an attempt to reduce CT scans in children. We present new evidence and consensus based Scandinavian Neurotrauma Committee guidelines for initial management of minor and moderate head trauma in children. These guidelines should be validated before extensive clinical use and updated within four years due to rapid development of new diagnostic tools within paediatric neurotrauma.

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.

Outcome after polytrauma in a certified trauma network: comparing standard vs. maximum care facilities concept of the study and study protocol (POLYQUALY).

PubMed

Koller, Michael; Ernstberger, Antonio; Zeman, Florian; Loss, Julika; Nerlich, Michael

2016-07-11

The aim of this study is to evaluate the performance of the first certified regional trauma network in Germany, the Trauma Network Eastern Bavaria (TNO) addressing the following specific research questions: Do standard and maximum care facilities produce comparable (risk-adjusted) levels of patient outcome? Does TNO outperform reference data provided by the German Trauma Register 2008? Does TNO comply with selected benchmarks derived from the S3 practice guideline? Which barriers and facilitators can be identified in the health care delivery processes for polytrauma patients? The design is based on a prospective multicenter cohort study comparing two cohorts of polytrauma patients: those treated in maximum care facilities and those treated in standard care facilities. Patient recruitment will take place in the 25 TNO clinics. It is estimated that n = 1.100 patients will be assessed for eligibility within a two-year period and n = 800 will be included into the study and analysed. Main outcome measures include the TraumaRegisterQM form, which has been implemented in the clinical routine since 2009 and is filled in via a web-based data management system in participating hospitals on a mandatory basis. Furthermore, patient-reported outcome is assessed using the EQ-5D at 6, 12 and 24 months after trauma. Comparisons will be drawn between the two cohorts. Further standards of comparisons are secondary data derived from German Trauma Registry as well as benchmarks from German S3 guideline on polytrauma. The qualitative part of the study will be based on semi-standardized interviews and focus group discussions with health care providers within TNO. The goal of the qualitative analysis is to elucidate which facilitating and inhibiting forces influence cooperation and performance within the network. This is the first study to evaluate a certified trauma network within the German health care system using a unique combination of a quantitative (prospective cohort study) and a qualitative (in-depth facilitator/barrier analysis) approach. The information generated by this project will be used in two ways. Firstly, within the region the results of the study will help to optimize the pre-hospital and clinical management of polytrauma patients. Secondly, on a nationwide scale, influential decision-making bodies, such as the Ministries of Health, the Hospital Associations, sickness funds, insurance companies and professional societies, will be addressed. The results will not only be applicable to the region of Eastern Bavaria, but also in most other parts of Germany with a comparable infrastructure. VfD_Polyqualy_12_001978 , 10.Jan.2013; German Clinical Trials Register DRKS00010039 , 18.02.2016.

A systematic review of technology-based interventions for co-occurring substance use and trauma symptoms.

PubMed

Gilmore, Amanda K; Wilson, Sarah M; Skopp, Nancy A; Osenbach, Janyce E; Reger, Greg

2017-09-01

Introduction Technology-based mental health interventions are becoming increasingly common, and several have begun to target multiple outcomes in a single intervention. Recent developments in the treatment of co-occurring posttraumatic stress disorder and substance use disorder has led to the development and testing of technology-based interventions for these disorders. The current systematic review examined technology-based interventions designed to improve mental health outcomes among patients with co-occurring trauma symptoms and substance use. Methods Of 601 articles reviewed, 14 included a technology-based intervention for patients with these co-occurring problems. Results Seven of these studies provided preliminary evidence that technology-based interventions are likely to be efficacious in reducing either trauma symptoms or substance use. The seven remaining studies demonstrated that technology-based interventions for co-occurring trauma symptoms and substance use are feasible. Discussion This review suggests that technology-based interventions for co-occurring trauma symptoms and substance use are feasible, but more work is needed to assess efficacy using scientifically rigorous studies.

Linking Child Welfare and Mental Health Using Trauma-Informed Screening and Assessment Practices

ERIC Educational Resources Information Center

Conradi, Lisa; Wherry, Jeffrey; Kisiel, Cassandra

2011-01-01

An abundance of research suggests that children in the child welfare system (CWS) have experienced numerous traumatic events and are exhibiting traumatic stress symptoms. Therefore, it is critical that the CWS work closely with the mental health system to ensure that these children receive the appropriate trauma screening, trauma-focused…

Bayesian assessment of overtriage and undertriage at a level I trauma centre.

PubMed

DiDomenico, Paul B; Pietzsch, Jan B; Paté-Cornell, M Elisabeth

2008-07-13

We analysed the trauma triage system at a specific level I trauma centre to assess rates of over- and undertriage and to support recommendations for system improvements. The triage process is designed to estimate the severity of patient injury and allocate resources accordingly, with potential errors of overestimation (overtriage) consuming excess resources and underestimation (undertriage) potentially leading to medical errors.We first modelled the overall trauma system using risk analysis methods to understand interdependencies among the actions of the participants. We interviewed six experienced trauma surgeons to obtain their expert opinion of the over- and undertriage rates occurring in the trauma centre. We then assessed actual over- and undertriage rates in a random sample of 86 trauma cases collected over a six-week period at the same centre. We employed Bayesian analysis to quantitatively combine the data with the prior probabilities derived from expert opinion in order to obtain posterior distributions. The results were estimates of overtriage and undertriage in 16.1 and 4.9% of patients, respectively. This Bayesian approach, which provides a quantitative assessment of the error rates using both case data and expert opinion, provides a rational means of obtaining a best estimate of the system's performance. The overall approach that we describe in this paper can be employed more widely to analyse complex health care delivery systems, with the objective of reduced errors, patient risk and excess costs.

Patient perspectives of care in a regionalised trauma system: lessons from the Victorian State Trauma System.

PubMed

Gabbe, Belinda J; Sleney, Jude S; Gosling, Cameron M; Wilson, Krystle; Hart, Melissa J; Sutherland, Ann M; Christie, Nicola

2013-02-18

To explore injured patients' experiences of trauma care to identify areas for improvement in service delivery. Qualitative study using in-depth, semi-structured interviews, conducted from 1 April 2011 to 31 January 2012, with 120 trauma patients registered by the Victorian State Trauma Registry and the Victorian Orthopaedic Trauma Outcomes Registry and managed at the major adult trauma services (MTS) in Victoria. Emergent themes from patients' experiences of acute, rehabilitation and post-discharge care in the Victorian State Trauma System (VSTS). Patients perceived their acute hospital care as high quality, although 3s with communication and surgical management delays were common. Discharge from hospital was perceived as stressful, and many felt ill prepared for discharge. A consistent emerging theme was the sense of a lack of coordination of post-discharge care, and the absence of a consistent point of contact for ongoing management. Most patients' primary point of contact after discharge was outpatient clinics at the MTS, which were widely criticised because of substantial delays in receiving an appointment, prolonged waiting times, limited time with clinicians, lack of continuity of care and inability to see senior clinicians. This study highlights perceived 3s in the patient care pathway in the VSTS, especially those relating to communication, information provision and post-discharge care. Trauma patients perceived the need for a single point of contact for coordination of post-discharge care.

Presenting an evaluation model of the trauma registry software.

PubMed

Asadi, Farkhondeh; Paydar, Somayeh

2018-04-01

Trauma is a major cause of 10% death in the worldwide and is considered as a global concern. This problem has made healthcare policy makers and managers to adopt a basic strategy in this context. Trauma registry has an important and basic role in decreasing the mortality and the disabilities due to injuries resulted from trauma. Today, different software are designed for trauma registry. Evaluation of this software improves management, increases efficiency and effectiveness of these systems. Therefore, the aim of this study is to present an evaluation model for trauma registry software. The present study is an applied research. In this study, general and specific criteria of trauma registry software were identified by reviewing literature including books, articles, scientific documents, valid websites and related software in this domain. According to general and specific criteria and related software, a model for evaluating trauma registry software was proposed. Based on the proposed model, a checklist designed and its validity and reliability evaluated. Mentioned model by using of the Delphi technique presented to 12 experts and specialists. To analyze the results, an agreed coefficient of %75 was determined in order to apply changes. Finally, when the model was approved by the experts and professionals, the final version of the evaluation model for the trauma registry software was presented. For evaluating of criteria of trauma registry software, two groups were presented: 1- General criteria, 2- Specific criteria. General criteria of trauma registry software were classified into four main categories including: 1- usability, 2- security, 3- maintainability, and 4-interoperability. Specific criteria were divided into four main categories including: 1- data submission and entry, 2- reporting, 3- quality control, 4- decision and research support. The presented model in this research has introduced important general and specific criteria of trauma registry software and sub criteria related to each main criteria separately. This model was validated by experts in this field. Therefore, this model can be used as a comprehensive model and a standard evaluation tool for measuring efficiency and effectiveness and performance improvement of trauma registry software. Copyright © 2018 Elsevier B.V. All rights reserved.

Characterization of blunt chest trauma in a long-term porcine model of severe multiple trauma

PubMed Central

Horst, K.; Simon, T. P.; Pfeifer, R.; Teuben, M.; Almahmoud, K.; Zhi, Q.; Santos, S. Aguiar; Wembers, C. Castelar; Leonhardt, S.; Heussen, N.; Störmann, P.; Auner, B.; Relja, B.; Marzi, I.; Haug, A. T.; van Griensven, M.; Kalbitz, M.; Huber-Lang, M.; Tolba, R.; Reiss, L. K.; Uhlig, S.; Marx, G.; Pape, H. C.; Hildebrand, F.

2016-01-01

Chest trauma has a significant relevance on outcome after severe trauma. Clinically, impaired lung function typically occurs within 72 hours after trauma. However, the underlying pathophysiological mechanisms are still not fully elucidated. Therefore, we aimed to establish an experimental long-term model to investigate physiological, morphologic and inflammatory changes, after severe trauma. Male pigs (sus scrofa) sustained severe trauma (including unilateral chest trauma, femur fracture, liver laceration and hemorrhagic shock). Additionally, non-injured animals served as sham controls. Chest trauma resulted in severe lung damage on both CT and histological analyses. Furthermore, severe inflammation with a systemic increase of IL-6 (p = 0.0305) and a local increase of IL-8 in BAL (p = 0.0009) was observed. The pO2/FiO2 ratio in trauma animals decreased over the observation period (p < 0.0001) but not in the sham group (p = 0.2967). Electrical Impedance Tomography (EIT) revealed differences between the traumatized and healthy lung (p < 0.0001). In conclusion, a clinically relevant, long-term model of blunt chest trauma with concomitant injuries has been developed. This reproducible model allows to examine local and systemic consequences of trauma and is valid for investigation of potential diagnostic or therapeutic options. In this context, EIT might represent a radiation-free method for bedside diagnostics. PMID:28000769

Exploring data sources for road traffic injury in Cameroon: Collection and completeness of police records, newspaper reports, and a hospital trauma registry.

PubMed

Juillard, Catherine; Kouo Ngamby, Marquise; Ekeke Monono, Martin; Etoundi Mballa, Georges Alain; Dicker, Rochelle A; Stevens, Kent A; Hyder, Adnan A

2017-12-01

Road traffic injury surveillance systems are a cornerstone of organized efforts at injury control. Although high-income countries rely on established trauma registries and police databases, in low- and middle-income countries, the data source that provides the best collection of road traffic injury events in specific low- and middle-income country contexts without mature surveillance systems is unclear. The objective of this study was to compare the information available on road traffic injuries in 3 data sources used for surveillance in the sub-Saharan African country of Cameroon, providing potential insight on data sources for road traffic injury surveillance in low- and middle-income countries. We assessed the number of events captured and the information available in Yaoundé, Cameroon, from 3 separate sources of data on road traffic injuries: trauma registry, police records, and newspapers. Data were collected from a single-hospital trauma registry, police records, and the 6 most widely circulated newspapers in Yaoundé during a 6-month period in 2009. The number of road traffic injury events, mortality, and other variables included commonly in injury surveillance systems were recorded. We compared these sources using descriptive analysis. Hospital, police, and newspaper sources recorded 1,686, 273, and 480 road traffic injuries, respectively. The trauma registry provided the most complete data for the majority of variables explored; however, the newspaper data source captured 2, mass casualty, train crash events unrecorded in the other sources. Police data provided the most complete information on first responders to the scene, missing in only 7%. Investing in the hospital-based trauma registry may yield the best surveillance for road traffic injuries in some low- and middle-income countries, such as Yaoundé, Cameroon; however, police and newspaper reports may serve as alternative data sources when specific information is needed. Copyright © 2017 Elsevier Inc. All rights reserved.

Isolated transient loss of consciousness is an indicator of significant injury.

PubMed

Owings, J T; Wisner, D H; Battistella, F D; Perlstein, J; Walby, W F; Tharratt, R S

1998-09-01

To determine if isolated transient loss of consciousness is an indicator of significant injury. University-based level I trauma center. Phase 1 retrospective case series of all patients with trauma admitted directly from the emergency department to the operating room or an intensive care unit who had transient loss of consciousness as their only trauma triage criterion. Phase 2 prospective case series of all trauma patients transported by emergency medical system personnel with transient loss of consciousness as their only trauma triage criterion. Emergency operation and intensive care unit admission. Phase 1: From January 1, 1992, to March 31, 1995, we admitted 10255 patients with trauma. Three hundred seven (3%) met the enrollment criteria and were admitted to the operating room (n = 168) or intensive care unit (n = 139). Of these, 58 (18.9%) were taken to the operating room emergently to manage life-threatening injuries: 11 (4%) had craniotomies and 47 (15%) had non-neurosurgical operations. Phase 2: From July 1 to December 31, 1996, 2770 trauma patients were transported to our facility; 135 (4.9%) met the enrollment criteria. Forty-one (30.4%) of these required admission, and 6 (4.4%) were taken emergently to the operating room from the emergency department (1 [1%] for a craniotomy, 3 [2.2%] for intra-abdominal bleeding, and 2 [1.5%] for other procedures). Two (1.5%) of the 135 patients died. Patients with isolated transient loss of consciousness are at significant risk of critical surgical and neurosurgical injuries. These patients should be triaged to trauma centers or hospitals with adequate imaging, surgical, and neurosurgical resources.

Mobile in Situ Simulation as a Tool for Evaluation and Improvement of Trauma Treatment in the Emergency Department.

PubMed

Amiel, Imri; Simon, Daniel; Merin, Ofer; Ziv, Amitai

2016-01-01

Medical simulation is an increasingly recognized tool for teaching, coaching, training, and examining practitioners in the medical field. For many years, simulation has been used to improve trauma care and teamwork. Despite technological advances in trauma simulators, including better means of mobilization and control, most reported simulation-based trauma training has been conducted inside simulation centers, and the practice of mobile simulation in hospitals' trauma rooms has not been investigated fully. The emergency department personnel from a second-level trauma center in Israel were evaluated. Divided into randomly formed trauma teams, they were reviewed twice using in situ mobile simulation training at the hospital's trauma bay. In all, 4 simulations were held before and 4 simulations were held after a structured learning intervention. The intervention included a 1-day simulation-based training conducted at the Israel Center for Medical Simulation (MSR), which included video-based debriefing facilitated by the hospital's 4 trauma team leaders who completed a 2-day simulation-based instructors' course before the start of the study. The instructors were also trained on performance rating and thus were responsible for the assessment of their respective teams in real time as well as through reviewing of the recorded videos; thus enabling a comparison of the performances in the mobile simulation exercise before and after the educational intervention. The internal reliability of the experts' evaluation calculated in the Cronbach α model was found to be 0.786. Statistically significant improvement was observed in 4 of 10 parameters, among which were teamwork (29.64%) and communication (24.48%) (p = 0.00005). The mobile in situ simulation-based training demonstrated efficacy both as an assessment tool for trauma teams' function and an educational intervention when coupled with in vitro simulation-based training, resulting in a significant improvement of the teams' function in various aspects of treatment. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Individual differences in spatial configuration learning predict the occurrence of intrusive memories.

PubMed

Meyer, Thomas; Smeets, Tom; Giesbrecht, Timo; Quaedflieg, Conny W E M; Girardelli, Marta M; Mackay, Georgina R N; Merckelbach, Harald

2013-03-01

The dual-representation model of posttraumatic stress disorder (PTSD; Brewin, Gregory, Lipton, & Burgess, Psychological Review, 117, 210-232 2010) argues that intrusions occur when people fail to construct context-based representations during adverse experiences. The present study tested a specific prediction flowing from this model. In particular, we investigated whether the efficiency of temporal-lobe-based spatial configuration learning would account for individual differences in intrusive experiences and physiological reactivity in the laboratory. Participants (N = 82) completed the contextual cuing paradigm, which assesses spatial configuration learning that is believed to depend on associative encoding in the parahippocampus. They were then shown a trauma film. Afterward, startle responses were quantified during presentation of trauma reminder pictures versus unrelated neutral and emotional pictures. PTSD symptoms were recorded in the week following participation. Better configuration learning performance was associated with fewer perceptual intrusions, r = -.33, p < .01, but was unrelated to physiological responses to trauma reminder images (ps > .46) and had no direct effect on intrusion-related distress and overall PTSD symptoms, rs > -.12, ps > .29. However, configuration learning performance tended to be associated with reduced physiological responses to unrelated negative images, r = -.20, p = .07. Thus, while spatial configuration learning appears to be unrelated to affective responding to trauma reminders, our overall findings support the idea that the context-based memory system helps to reduce intrusions.

Pattern of cytokine (IL-6 and IL-10) level as inflammation and anti-inflammation mediator of multiple organ dysfunction syndrome (MODS) in polytrauma.

PubMed

Sapan, Heber Bombang; Paturusi, Idrus; Jusuf, Irawan; Patellongi, Ilhamjaya; Massi, Muh Nasrum; Pusponegoro, Aryono Djuned; Arief, Syafrie Kamsul; Labeda, Ibrahim; Islam, Andi Asadul; Rendy, Leo; Hatta, Mochammad

2016-01-01

Massive injury remains the most common cause of death for productive age group globally. The current immune, inflammatory paradigm, based on an incomplete understanding of the functional integration of the complex host response, remains a major impediment to the development of effective innovative diagnostic and therapeutic effort. This study attempt to investigate the pattern of inflammatory and anti-inflammatory cytokines such as interleukin-6 and 10 (IL-6 and IL-10) and their interaction in severe injury condition with its major complication as multiple organ dysfunction syndrome (MODS) and failure (MOF) after polytrauma. This is multicenter study held at 4 academic Level-1 Trauma center included 54 polytrauma participants. Inclusion criteria were age between 16-60 years old, had new acute episode of polytrauma which defined as injury in ≥2 body region with Injury Severity Score (ISS) ≥16, and the presence of Systemic Inflammation Response Syndrome (SIRS). Serum level of IL-6 and IL-10 were taken on day 2, 3, and 5 after trauma. During hospitalization, samples were observed for the occurrence of MODS or MOF using Sequential Organ Failure Assessment (SOFA) and mortality rate were also noted. Participant were mostly male with mean of age of 35, 9 years old, endured polytrauma caused by traffic accident. Elevation of cytokines (IL-6, IL-10, and IL-6/IL-10 ratio) had directly proportional with MODS and mortality. Threshold level of compensation for severe trauma is IL-6 of 50 pg/mL and trauma load of ISS ≥30. Inflammation reaction greater than this threshold level would result in downhill level of IL-6, IL-10, or IL-6/IL-10 ratio which associated with poor outcome (MODS and death). The elevation of these cytokines level were represent as compensation/adaptive immune system and its fall represent decompensating/failure of immune system after severe trauma. The pattern of IL-6 and IL-10 after polytrauma represent immune system effort to restore homeostasis. Besides cytokines interaction, there must be other factors that contribute to mortality and poor outcome after major trauma. Further study is needed to investigate genomic variant or polymorphism related to trauma.

Assessment of the effects and limitations of the 1998 to 2008 Abbreviated Injury Scale map using a large population-based dataset.

PubMed

Palmer, Cameron S; Franklyn, Melanie

2011-01-07

Trauma systems should consistently monitor a given trauma population over a period of time. The Abbreviated Injury Scale (AIS) and derived scores such as the Injury Severity Score (ISS) are commonly used to quantify injury severities in trauma registries. To reflect contemporary trauma management and treatment, the most recent version of the AIS (AIS08) contains many codes which differ in severity from their equivalents in the earlier 1998 version (AIS98). Consequently, the adoption of AIS08 may impede comparisons between data coded using different AIS versions. It may also affect the number of patients classified as major trauma. The entire AIS98-coded injury dataset of a large population based trauma registry was retrieved and mapped to AIS08 using the currently available AIS98-AIS08 dictionary map. The percentage of codes which had increased or decreased in severity, or could not be mapped, was examined in conjunction with the effect of these changes to the calculated ISS. The potential for free text information accompanying AIS coding to improve the quality of AIS mapping was explored. A total of 128280 AIS98-coded injuries were evaluated in 32134 patients, 15471 patients of whom were classified as major trauma. Although only 4.5% of dictionary codes decreased in severity from AIS98 to AIS08, this represented almost 13% of injuries in the registry. In 4.9% of patients, no injuries could be mapped. ISS was potentially unreliable in one-third of patients, as they had at least one AIS98 code which could not be mapped. Using AIS08, the number of patients classified as major trauma decreased by between 17.3% and 30.3%. Evaluation of free text descriptions for some injuries demonstrated the potential to improve mapping between AIS versions. Converting AIS98-coded data to AIS08 results in a significant decrease in the number of patients classified as major trauma. Many AIS98 codes are missing from the existing AIS map, and across a trauma population the AIS08 dataset estimates which it produces are of insufficient quality to be used in practice. However, it may be possible to improve AIS98 to AIS08 mapping to the point where it is useful to established registries.

Assessment of the effects and limitations of the 1998 to 2008 Abbreviated Injury Scale map using a large population-based dataset

PubMed Central

2011-01-01

Background Trauma systems should consistently monitor a given trauma population over a period of time. The Abbreviated Injury Scale (AIS) and derived scores such as the Injury Severity Score (ISS) are commonly used to quantify injury severities in trauma registries. To reflect contemporary trauma management and treatment, the most recent version of the AIS (AIS08) contains many codes which differ in severity from their equivalents in the earlier 1998 version (AIS98). Consequently, the adoption of AIS08 may impede comparisons between data coded using different AIS versions. It may also affect the number of patients classified as major trauma. Methods The entire AIS98-coded injury dataset of a large population based trauma registry was retrieved and mapped to AIS08 using the currently available AIS98-AIS08 dictionary map. The percentage of codes which had increased or decreased in severity, or could not be mapped, was examined in conjunction with the effect of these changes to the calculated ISS. The potential for free text information accompanying AIS coding to improve the quality of AIS mapping was explored. Results A total of 128280 AIS98-coded injuries were evaluated in 32134 patients, 15471 patients of whom were classified as major trauma. Although only 4.5% of dictionary codes decreased in severity from AIS98 to AIS08, this represented almost 13% of injuries in the registry. In 4.9% of patients, no injuries could be mapped. ISS was potentially unreliable in one-third of patients, as they had at least one AIS98 code which could not be mapped. Using AIS08, the number of patients classified as major trauma decreased by between 17.3% and 30.3%. Evaluation of free text descriptions for some injuries demonstrated the potential to improve mapping between AIS versions. Conclusions Converting AIS98-coded data to AIS08 results in a significant decrease in the number of patients classified as major trauma. Many AIS98 codes are missing from the existing AIS map, and across a trauma population the AIS08 dataset estimates which it produces are of insufficient quality to be used in practice. However, it may be possible to improve AIS98 to AIS08 mapping to the point where it is useful to established registries. PMID:21214906

The Clinical Mental Health Counseling Needs of Mothers in the Criminal Justice System

ERIC Educational Resources Information Center

Laux, John M.; Calmes, Stephanie; Moe, Jeffry L.; Dupuy, Paula J.; Cox, Jane A.; Ventura, Lois A.; Williamson, Celia; Benjamin, Barbaranne J.; Lambert, Eric

2011-01-01

This study investigated the mental health (MH) needs of mothers in the criminal justice system using qualitative methods. Identified needs included counseling to help mothers recover from trauma, to define sense of self, and to link them with external support systems. This study confirms and extends the knowledge base regarding the MH status and…

Addressing Trauma Among Women With Serious Addictive Disorders: Treatment Models, Program Factors, And Potential Mediators

PubMed Central

Nayak, Madhabika B.; Blacksher, Susan

2009-01-01

A large majority of women entering addiction treatment present significant symptoms of trauma related to physical or sexual abuse. Despite research indicating that trauma interventions are integral to women’s successful recovery from addiction, many programs do not adequately address violence-related trauma. This chapter provides a review of the literature on trauma among women with addictive disorders and several manual based interventions developed to address co-occurring addiction and trauma-related disorders. One intervention, “Beyond Trauma,” which has become increasingly popular among community based programs is described in detail. Beyond Trauma appears to have several advantages over other therapies for treating trauma and addiction in women, including 1) a theoretical foundation that draws on relational theory as a guide to the intervention, 2) a broad based approach that can be utilized by a variety of professional and paraprofessional staff members, 3) a focus that goes beyond treating women with a formal diagnosis of post traumatic stress disorder to include treatment for an array of symptoms and problems associated with trauma, and 4) gender-appropriate use of expressive arts in its curriculum. The chapter also discusses treatment program environment factors that may be critically important to treatment outcome for women: 1) whether the program is gender specific, 2) the degree of emphasis on peer involvement in recovery, 3) program recognition of the value of knowledge-based recovery experience, 4) program facilitation of cohesion, 5) the empowerment of clients in decisions affecting the program and 6) skills training relevant to managing moods, relationships and a variety of problems that women face during recovery. Possible mechanisms of change for Beyond Trauma are explored with particular emphasis on the variety of ways the intervention attempts to impact problem areas experienced by women (e.g., mental health functioning self esteem and social support). Recommendations for future research in the treatment of trauma and addiction-related disorders in women are outlined. PMID:24348202

Evaluation of a Novel Wireless Transmission System for Trauma Ultrasound Examinations From Moving Ambulances.

PubMed

Morchel, Herman; Ogedegbe, Chinwe; Chaplin, William; Cheney, Brianna; Zakharchenko, Svetlana; Misch, David; Schwartz, Matthew; Feldman, Joseph; Kaul, Sanjeev

2018-03-01

To determine if physicians trained in ultrasound interpretation perceive a difference in image quality and usefulness between Extended Focused Assessment with Sonography ultrasound examinations performed at bedside in a hospital vs. by emergency medical technicians minimally trained in medical ultrasound on a moving ambulance and transmitted to the hospital via a novel wireless system. In particular, we sought to demonstrate that useful images could be obtained from patients in less than optimal imaging conditions; that is, while they were in transport. Emergency medical technicians performed the examinations during transport of blunt trauma patients. Upon patient arrival at the hospital, a bedside Extended Focused Assessment with Sonography examination was performed by a physician. Both examinations were recorded and later reviewed by physicians trained in ultrasound interpretation. Data were collected on 20 blunt trauma patients over a period of 13 mo. Twenty ultrasound-trained physicians blindly compared transmitted vs. bedside images using 11 Questionnaire for User Interaction Satisfaction scales. Four paired samples t-tests were conducted to assess mean differences between ratings for ambulatory and base images. Although there is a slight tendency for the average rating across all subjects and raters to be slightly higher in the base than in the ambulatory condition, none of these differences are statistically significant. These results suggest that the quality of the ambulatory images was viewed as essentially as good as the quality of the base images.

Mental practice: a simple tool to enhance team-based trauma resuscitation.

PubMed

Lorello, Gianni R; Hicks, Christopher M; Ahmed, Sana-Ara; Unger, Zoe; Chandra, Deven; Hayter, Megan A

2016-03-01

Effective trauma resuscitation requires the coordinated efforts of an interdisciplinary team. Mental practice (MP) is defined as the mental rehearsal of activity in the absence of gross muscular movements and has been demonstrated to enhance acquiring technical and procedural skills. The role of MP to promote nontechnical, team-based skills for trauma has yet to be investigated. We randomized anaesthesiology, emergency medicine, and surgery residents to two-member teams randomly assigned to either an MP or control group. The MP group engaged in 20 minutes of MP, and the control group received 20 minutes of Advanced Trauma Life Support (ATLS) training. All teams then participated in a high-fidelity simulated adult trauma resuscitation and received debriefing on communication, leadership, and teamwork. Two blinded raters independently scored video recordings of the simulated resuscitations using the Mayo High Performance Teamwork Scale (MHPTS), a validated team-based behavioural rating scale. The Mann-Whitney U-test was used to assess for between-group differences. Seventy-eight residents provided informed written consent and were recruited. The MP group outperformed the control group with significant effect on teamwork behaviour as assessed using the MHPTS: r=0.67, p<0.01. MP leads to improvement in team-based skills compared to traditional simulation-based trauma instruction. We feel that MP may be a useful and inexpensive tool for improving nontechnical skills instruction effectiveness for team-based trauma care.

Neural Systems for Cognitive and Emotional Processing in Posttraumatic Stress Disorder

PubMed Central

Brown, Vanessa M.; Morey, Rajendra A.

2012-01-01

Individuals with posttraumatic stress disorder (PTSD) show altered cognition when trauma-related material is present. PTSD may lead to enhanced processing of trauma-related material, or it may cause impaired processing of trauma-unrelated information. However, other forms of emotional information may also alter cognition in PTSD. In this review, we discuss the behavioral and neural effects of emotion processing on cognition in PTSD, with a focus on neuroimaging results. We propose a model of emotion-cognition interaction based on evidence of two network models of altered brain activation in PTSD. The first is a trauma-disrupted network made up of ventrolateral PFC, dorsal anterior cingulate cortex (ACC), hippocampus, insula, and dorsomedial PFC that are differentially modulated by trauma content relative to emotional trauma-unrelated information. The trauma-disrupted network forms a subnetwork of regions within a larger, widely recognized network organized into ventral and dorsal streams for processing emotional and cognitive information that converge in the medial PFC and cingulate cortex. Models of fear learning, while not a cognitive process in the conventional sense, provide important insights into the maintenance of the core symptom clusters of PTSD such as re-experiencing and hypervigilance. Fear processing takes place within the limbic corticostriatal loop composed of threat-alerting and threat-assessing components. Understanding the disruptions in these two networks, and their effect on individuals with PTSD, will lead to an improved knowledge of the etiopathogenesis of PTSD and potential targets for both psychotherapeutic and pharmacotherapeutic interventions. PMID:23162499

Trafficking and Trauma: Insight and Advice for the Healthcare System From Sex-trafficked Women Incarcerated on Rikers Island.

PubMed

Ravi, Anita; Pfeiffer, Megan R; Rosner, Zachary; Shea, Judy A

2017-12-01

Sex-trafficked persons experience significant trauma while exploited, resulting in complex health issues and barriers to health care. Incorporating survivor perspectives is critical in optimizing health care delivery for this population. We interviewed sex-trafficking survivors regarding their experiences with trauma while being trafficked and elicited advice about health care delivery. Qualitative interviews were conducted in New York City's Rikers Island jail from July to September 2015. In total, 21 English-speaking women who had experienced sex trafficking were the subjects of the study. Interview domains included: interpersonal violence, behavioral health, and health care delivery advice. Interviewees described experiencing severe and chronic trauma perpetrated by traffickers and sex buyers. Substance use was the primary method of coping with trauma. With regard to mental health, interviewees noted diagnoses of depression, anxiety and posttraumatic stress disorder, low self-esteem, and challenges in intimate relationships. Health care delivery themes included approaches to discussing trafficking in health care settings, concerns regarding sexual assault examinations, and suggestions for improving direct-services and prevention programming. With this perspective into the complex intersection of trauma and behavioral health that sex-trafficked women can experience, health care providers can better understand the context and recommendations regarding trauma-informed care practices for this population. Our results also offer several avenues for future studies with regard to discussing trafficking in clinical settings and an opportunity for stakeholders to incorporate survivor-based input to improve health care for this population.

Usability verification of the Emergency Trauma Score (EMTRAS) and Rapid Emergency Medicine Score (REMS) in patients with trauma: A retrospective cohort study.

PubMed

Park, Hyun Oh; Kim, Jong Woo; Kim, Sung Hwan; Moon, Seong Ho; Byun, Joung Hun; Kim, Ki Nyun; Yang, Jun Ho; Lee, Chung Eun; Jang, In Seok; Kang, Dong Hun; Kim, Seong Chun; Kang, Changwoo; Choi, Jun Young

2017-11-01

Early estimation of mortality risk in patients with trauma is essential. In this study, we evaluate the validity of the Emergency Trauma Score (EMTRAS) and Rapid Emergency Medicine Score (REMS) for predicting in-hospital mortality in patients with trauma. Furthermore, we compared the REMS and the EMTRAS with 2 other scoring systems: the Revised Trauma Score (RTS) and Injury Severity score (ISS).We performed a retrospective chart review of 6905 patients with trauma reported between July 2011 and June 2016 at a large national university hospital in South Korea. We analyzed the associations between patient characteristics, treatment course, and injury severity scoring systems (ISS, RTS, EMTRAS, and REMS) with in-hospital mortality. Discriminating power was compared between scoring systems using the areas under the curve (AUC) of receiver operating characteristic (ROC) curves.The overall in-hospital mortality rate was 3.1%. Higher EMTRAS and REMS scores were associated with hospital mortality (P < .001). The ROC curve demonstrated adequate discrimination (AUC = 0.957 for EMTRAS and 0.9 for REMS). After performing AUC analysis followed by Bonferroni correction for multiple comparisons, EMTRAS was significantly superior to REMS and ISS in predicting in-hospital mortality (P < .001), but not significantly different from the RTS (P = .057). The other scoring systems were not significantly different from each other.The EMTRAS and the REMS are simple, accurate predictors of in-hospital mortality in patients with trauma.

Bayesian Scoring Systems for Military Pelvic and Perineal Blast Injuries: Is it Time to Take a New Approach?

PubMed

Mossadegh, Somayyeh; He, Shan; Parker, Paul

2016-05-01

Various injury severity scores exist for trauma; it is known that they do not correlate accurately to military injuries. A promising anatomical scoring system for blast pelvic and perineal injury led to the development of an improved scoring system using machine-learning techniques. An unbiased genetic algorithm selected optimal anatomical and physiological parameters from 118 military cases. A Naïve Bayesian model was built using the proposed parameters to predict the probability of survival. Ten-fold cross validation was employed to evaluate its performance. Our model significantly out-performed Injury Severity Score (ISS), Trauma ISS, New ISS, and the Revised Trauma Score in virtually all areas; positive predictive value 0.8941, specificity 0.9027, accuracy 0.9056, and area under curve 0.9059. A two-sample t test showed that the predictive performance of the proposed scoring system was significantly better than the other systems (p < 0.001). With limited resources and the simplest of Bayesian methodologies, we have demonstrated that the Naïve Bayesian model performed significantly better in virtually all areas assessed by current scoring systems used for trauma. This is encouraging and highlights that more can be done to improve trauma systems not only for our military injured, but also for civilian trauma victims. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

Protocol for investigating genetic determinants of posttraumatic stress disorder in women from the Nurses' Health Study II

PubMed Central

Koenen, Karestan C; DeVivo, Immaculata; Rich-Edwards, Janet; Smoller, Jordan W; Wright, Rosalind J; Purcell, Shaun M

2009-01-01

Background One in nine American women will meet criteria for the diagnosis of posttraumatic stress disorder (PTSD) in their lifetime. Although twin studies suggest genetic influences account for substantial variance in PTSD risk, little progress has been made in identifying variants in specific genes that influence liability to this common, debilitating disorder. Methods and design We are using the unique resource of the Nurses Health Study II, a prospective epidemiologic cohort of 68,518 women, to conduct what promises to be the largest candidate gene association study of PTSD to date. The entire cohort will be screened for trauma exposure and PTSD; 3,000 women will be selected for PTSD diagnostic interviews based on the screening data. Our nested case-control study will genotype1000 women who developed PTSD following a history of trauma exposure; 1000 controls will be selected from women who experienced similar traumas but did not develop PTSD. The primary aim of this study is to detect genetic variants that predict the development of PTSD following trauma. We posit inherited vulnerability to PTSD is mediated by genetic variation in three specific neurobiological systems whose alterations are implicated in PTSD etiology: the hypothalamic-pituitary-adrenal axis, the locus coeruleus/noradrenergic system, and the limbic-frontal neuro-circuitry of fear. The secondary, exploratory aim of this study is to dissect genetic influences on PTSD in the broader genetic and environmental context for the candidate genes that show significant association with PTSD in detection analyses. This will involve: conducting conditional tests to identify the causal genetic variant among multiple correlated signals; testing whether the effect of PTSD genetic risk variants is moderated by age of first trauma, trauma type, and trauma severity; and exploring gene-gene interactions using a novel gene-based statistical approach. Discussion Identification of liability genes for PTSD would represent a major advance in understanding the pathophysiology of the disorder. Such understanding could advance the development of new pharmacological agents for PTSD treatment and prevention. Moreover, the addition of PTSD assessment data will make the NHSII cohort an unparalleled resource for future genetic studies of PTSD as well as provide the unique opportunity for the prospective examination of PTSD-disease associations. PMID:19480706

Same Abbreviated Injury Scale Values May Be Associated with Different Risks to Mortality in Trauma Patients: A Cross-Sectional Retrospective Study Based on the Trauma Registry System in a Level I Trauma Center.

PubMed

Rau, Cheng-Shyuan; Wu, Shao-Chun; Kuo, Pao-Jen; Chen, Yi-Chun; Chien, Peng-Chen; Hsieh, Hsiao-Yun; Hsieh, Ching-Hua

2017-12-11

The Abbreviated Injury Scale (AIS) measures injury severity of a trauma patient with a numeric method for ranking anatomy-based specific injuries. The summation of the squares of the three most severe injuries in the AIS of six predefined body regions comprises the Injury Severity Score (ISS). It assumes that the mortality of a given AIS value is similar across all body regions. However, such an assumption is less explored in the literature. In this study, we aimed to compare the mortality rates of the patients with the same AIS value in different injured body regions in a level I trauma center. Hospitalized adult trauma patients with isolated serious to critical injury (AIS of 3 to 5) between 1 January 2009, and 31 December 2016, from the Trauma Registry System in a level I trauma center were grouped according to the injured body regions (including, the head/neck, thorax, abdomen, or extremities) and were exclusively compared according to their AIS stratum. Categorical data were compared using the two-sided Fisher exact or Pearson chi-square tests. ANOVA with Games-Howell post hoc test was performed to assess the differences in continuous data of the patients with injury in different body regions. The primary outcome of the study was in-hospital mortality. The adjusted odds ratios (AORs) were estimated using a stepwise selection of a multivariable regression model adjusted by controlling the confounding variables such as sex, age, comorbidities, and ISS. Survival curves were estimated with the Kaplan-Meier approach with a corresponding log-rank test. The patients with AIS of 5 for abdomen injury and those with AIS of 3 for extremity injury had a significantly lower odds of adjusted mortality (adjusted odds ratio (AOR) 0.1, 95% confidence interval (CI) 0.01-0.39, p = 0.004 and AOR 0.3, 95% CI 0.15-0.51, p < 0.001, respectively) than that of the patients with head/neck injury. However, the patients with AIS of 4 for extremity injury demonstrated significantly higher odds of adjusted mortality (AOR 8.4, 95% CI 2.84-25.07, p < 0.001) than the patients with head/neck injury. This study found that the risks to mortality in the patients with a given AIS value of serious to critical injury in different injured body regions were not the same, even after controlling for confounding variables such as sex, age, comorbidities, and ISS.

Same Abbreviated Injury Scale Values May Be Associated with Different Risks to Mortality in Trauma Patients: A Cross-Sectional Retrospective Study Based on the Trauma Registry System in a Level I Trauma Center

PubMed Central

Rau, Cheng-Shyuan; Wu, Shao-Chun; Kuo, Pao-Jen; Chen, Yi-Chun; Chien, Peng-Chen; Hsieh, Hsiao-Yun

2017-01-01

The Abbreviated Injury Scale (AIS) measures injury severity of a trauma patient with a numeric method for ranking anatomy-based specific injuries. The summation of the squares of the three most severe injuries in the AIS of six predefined body regions comprises the Injury Severity Score (ISS). It assumes that the mortality of a given AIS value is similar across all body regions. However, such an assumption is less explored in the literature. In this study, we aimed to compare the mortality rates of the patients with the same AIS value in different injured body regions in a level I trauma center. Hospitalized adult trauma patients with isolated serious to critical injury (AIS of 3 to 5) between 1 January 2009, and 31 December 2016, from the Trauma Registry System in a level I trauma center were grouped according to the injured body regions (including, the head/neck, thorax, abdomen, or extremities) and were exclusively compared according to their AIS stratum. Categorical data were compared using the two-sided Fisher exact or Pearson chi-square tests. ANOVA with Games-Howell post hoc test was performed to assess the differences in continuous data of the patients with injury in different body regions. The primary outcome of the study was in-hospital mortality. The adjusted odds ratios (AORs) were estimated using a stepwise selection of a multivariable regression model adjusted by controlling the confounding variables such as sex, age, comorbidities, and ISS. Survival curves were estimated with the Kaplan–Meier approach with a corresponding log-rank test. The patients with AIS of 5 for abdomen injury and those with AIS of 3 for extremity injury had a significantly lower odds of adjusted mortality (adjusted odds ratio (AOR) 0.1, 95% confidence interval (CI) 0.01–0.39, p = 0.004 and AOR 0.3, 95% CI 0.15–0.51, p < 0.001, respectively) than that of the patients with head/neck injury. However, the patients with AIS of 4 for extremity injury demonstrated significantly higher odds of adjusted mortality (AOR 8.4, 95% CI 2.84–25.07, p < 0.001) than the patients with head/neck injury. This study found that the risks to mortality in the patients with a given AIS value of serious to critical injury in different injured body regions were not the same, even after controlling for confounding variables such as sex, age, comorbidities, and ISS. PMID:29232883

Computed tomographic findings in dogs with head trauma and development of a novel prognostic computed tomography-based scoring system.

PubMed

Chai, Orit; Peery, Dana; Bdolah-Abram, Tali; Moscovich, Efrat; Kelmer, Efrat; Klainbart, Sigal; Milgram, Joshua; Shamir, Merav H

2017-09-01

OBJECTIVE To characterize CT findings and outcomes in dogs with head trauma and design a prognostic scale. ANIMALS 27 dogs admitted to the Koret School Veterinary Teaching Hospital within 72 hours after traumatic head injury that underwent CT imaging of the head. PROCEDURES Data were extracted from medical records regarding dog signalment, history, physical and neurologic examination findings, and modified Glasgow coma scale scores. All CT images were retrospectively evaluated by a radiologist unaware of dog status. Short-term (10 days after trauma) and long-term (≥ 6 months after trauma) outcomes were determined, and CT findings and other variables were analyzed for associations with outcome. A prognostic CT-based scale was developed on the basis of the results. RESULTS Cranial vault fractures, parenchymal abnormalities, or both were identified via CT in 24 of 27 (89%) dogs. Three (11%) dogs had only facial bone fractures. Intracranial hemorrhage was identified in 16 (59%) dogs, cranial vault fractures in 15 (56%), midline shift in 14 (52%), lateral ventricle asymmetry in 12 (44%), and hydrocephalus in 7 (26%). Hemorrhage and ventricular asymmetry were significantly and negatively associated with short- and long-term survival, respectively. The developed 7-point prognostic scale included points for hemorrhage, midline shift or lateral ventricle asymmetry, cranial vault fracture, and depressed fracture (1 point each) and infratentorial lesion (3 points). CONCLUSIONS AND CLINICAL RELEVANCE The findings reported here may assist in determining prognoses for other dogs with head trauma. The developed scale may be useful for outcome assessment of dogs with head trauma; however, it must be validated before clinical application.

1029: Tranexamic Acid for Pediatric Trauma

DTIC Science & Technology

2014-12-01

DEC 2014 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE 1029: TRANEXAMIC ACID FOR PEDIATRIC TRAUMA 5a. CONTRACT NUMBER 5b...and has a higher mortality rate. Improving trauma systems and staff education may help bridge this gap. 1029 TRANEXAMIC ACID FOR PEDIATRIC TRAUMA...San Antonio, TX Learning Objectives: Tranexamic Acid (TXA) has been shown to decrease mortality in adult trauma. Although TXA has not been reported or

A Pilot Study of Deaf Trauma Survivors’ Experiences: Early Traumas Unique to Being Deaf in a Hearing World

PubMed Central

Wolf Craig, Kelly S.; Hall, Wyatte C.; Ziedonis, Douglas M.

2016-01-01

Conducting semi-structured American Sign Language interviews with 17 Deaf trauma survivors, this pilot study explored Deaf individuals’ trauma experiences and whether these experiences generally align with trauma in the hearing population. Most commonly reported traumas were physical assault, sudden unexpected deaths, and “other” very stressful events. Although some “other” events overlap with traumas in the general population, many are unique to Deaf people (e.g., corporal punishment at oral/aural school if caught using sign language, utter lack of communication with hearing parents). These findings suggest that Deaf individuals may experience developmental traumas distinct to being raised in a hearing world. Such traumas are not captured by available trauma assessments, nor are they considered in evidence-based trauma treatments. PMID:28138351

A Pilot Study of Deaf Trauma Survivors' Experiences: Early Traumas Unique to Being Deaf in a Hearing World.

PubMed

Anderson, Melissa L; Wolf Craig, Kelly S; Hall, Wyatte C; Ziedonis, Douglas M

2016-12-01

Conducting semi-structured American Sign Language interviews with 17 Deaf trauma survivors, this pilot study explored Deaf individuals' trauma experiences and whether these experiences generally align with trauma in the hearing population. Most commonly reported traumas were physical assault, sudden unexpected deaths, and "other" very stressful events. Although some "other" events overlap with traumas in the general population, many are unique to Deaf people (e.g., corporal punishment at oral/aural school if caught using sign language, utter lack of communication with hearing parents). These findings suggest that Deaf individuals may experience developmental traumas distinct to being raised in a hearing world. Such traumas are not captured by available trauma assessments, nor are they considered in evidence-based trauma treatments.

The Pennsylvania Trauma Outcomes Study Risk-Adjusted Mortality Model: Results of a Statewide Benchmarking Program

PubMed Central

WIEBE, DOUGLAS J.; HOLENA, DANIEL N.; DELGADO, M. KIT; McWILLIAMS, NATHAN; ALTENBURG, JULIET; CARR, BRENDAN G.

2018-01-01

Trauma centers need objective feedback on performance to inform quality improvement efforts. The Trauma Quality Improvement Program recently published recommended methodology for case mix adjustment and benchmarking performance. We tested the feasibility of applying this methodology to develop risk-adjusted mortality models for a statewide trauma system. We performed a retrospective cohort study of patients ≥16 years old at Pennsylvania trauma centers from 2011 to 2013 (n = 100,278). Our main outcome measure was observed-to-expected mortality ratios (overall and within blunt, penetrating, multisystem, isolated head, and geriatric subgroups). Patient demographic variables, physiology, mechanism of injury, transfer status, injury severity, and pre-existing conditions were included as predictor variables. The statistical model had excellent discrimination (area under the curve = 0.94). Funnel plots of observed-to-expected identified five centers with lower than expected mortality and two centers with higher than expected mortality. No centers were outliers for management of penetrating trauma, but five centers had lower and three had higher than expected mortality for blunt trauma. It is feasible to use Trauma Quality Improvement Program methodology to develop risk-adjusted models for statewide trauma systems. Even with smaller numbers of trauma centers that are available in national datasets, it is possible to identify high and low outliers in performance. PMID:28541852

The Pennsylvania Trauma Outcomes Study Risk-Adjusted Mortality Model: Results of a Statewide Benchmarking Program.

PubMed

Wiebe, Douglas J; Holena, Daniel N; Delgado, M Kit; McWilliams, Nathan; Altenburg, Juliet; Carr, Brendan G

2017-05-01

Trauma centers need objective feedback on performance to inform quality improvement efforts. The Trauma Quality Improvement Program recently published recommended methodology for case mix adjustment and benchmarking performance. We tested the feasibility of applying this methodology to develop risk-adjusted mortality models for a statewide trauma system. We performed a retrospective cohort study of patients ≥16 years old at Pennsylvania trauma centers from 2011 to 2013 (n = 100,278). Our main outcome measure was observed-to-expected mortality ratios (overall and within blunt, penetrating, multisystem, isolated head, and geriatric subgroups). Patient demographic variables, physiology, mechanism of injury, transfer status, injury severity, and pre-existing conditions were included as predictor variables. The statistical model had excellent discrimination (area under the curve = 0.94). Funnel plots of observed-to-expected identified five centers with lower than expected mortality and two centers with higher than expected mortality. No centers were outliers for management of penetrating trauma, but five centers had lower and three had higher than expected mortality for blunt trauma. It is feasible to use Trauma Quality Improvement Program methodology to develop risk-adjusted models for statewide trauma systems. Even with smaller numbers of trauma centers that are available in national datasets, it is possible to identify high and low outliers in performance.

Trauma-Focused CBT for Youth with Complex Trauma

ERIC Educational Resources Information Center

Cohen, Judith A.; Mannarino, Anthony P.; Kliethermes, Matthew; Murray, Laura A.

2012-01-01

Objectives: Many youth develop complex trauma, which includes regulation problems in the domains of affect, attachment, behavior, biology, cognition, and perception. Therapists often request strategies for using evidence-based treatments (EBTs) for this population. This article describes practical strategies for applying Trauma-Focused Cognitive…

Status of trauma quality improvement programs in the Americas: a survey of trauma care providers.

PubMed

Zetlen, Hilary L; LaGrone, Lacey N; Foianini, Jorge Esteban; Egoavil, Eduardo Huaman; Sproviero, Jorge; Rivera, Felipe Vega; Mock, Charles N

2017-12-01

Global disparities in trauma care contribute to significant morbidity and mortality (M&M) in low- and middle-income countries. Implementation of quality improvement (QI) programs has been shown to be a cost-effective strategy to improve trauma care quality. In this study, we aim to characterize the trauma QI programs in a broad range of low- to high-income countries in the Americas to assess areas for targeted improvement in global trauma QI efforts. We conducted a mixed methods survey of trauma care providers in North and South America distributed in-person at trauma care conferences and online via a secure survey platform. Responses were analyzed to observe differences across respondent country income categories. One hundred ninety-two surveys were collected, representing 21 different countries from three income strata (three lower-middle-, eleven upper-middle-, and eight high-income countries). Respondents were primarily physicians or physicians-in-training (85%). Eighty-nine percent of respondents worked at an institution where M&M conferences occurred. M&M conferences were significantly more frequent at higher income levels (P = 0.002), as was attending physician presence at M&M conferences (70% in high-income countries versus 43% in lower-middle-income countries). There were also significant differences in the structure, quality, and follow-up of M&M conferences in lower versus higher income countries. Sixty-three percent of respondents reported observing some kind of positive change at their institution due to M&M conferences. The survey also suggested significantly higher utilization of autopsy (P < 0.001) and electronic trauma registries (P = 0.01) at higher income levels. This survey demonstrated an encouraging pattern of widespread adoption of trauma QI programs in several countries in North and South America. However, there continue to be significant disparities in the structure and function of trauma QI efforts in low- and middle-income countries in the Americas. There are several potential areas for development and improvement of trauma care systems, including standardization of case selection and follow-up for M&M conferences and increased use of medical literature to improve evidence-based care. Copyright © 2017 Elsevier Inc. All rights reserved.

A Framework for Trauma-Sensitive Schools: Infusing Trauma-Informed Practices into Early Childhood Education Systems

ERIC Educational Resources Information Center

McConnico, Neena; Boynton-Jarrett, Renée; Bailey, Courtney; Nandi, Meghna

2016-01-01

Traumatic experiences are common in early childhood and may have enduring consequences on health and development. Cost-effective and developmentally appropriate interventions are needed to support the educational success of children affected by trauma. The Supportive Trauma Interventions for Educators (STRIVE) Project emphasized strategies for…

The Tanzanian trauma patients' prehospital experience: a qualitative interview-based study

PubMed Central

Kuzma, Kristin; Lim, Andrew George; Kepha, Bernard; Nalitolela, Neema Evelyne; Reynolds, Teri A

2015-01-01

Objectives We sought to characterise the prehospital experience of Tanzanian trauma patients, and identify barriers and facilitators to implement community-based emergency medical systems (EMS). Settings Our study was conducted in the emergency department of an urban national referral hospital in Tanzania. Participants A convenience sample of 34 adult trauma patients, or surrogate family members, presenting or referred to an urban referral emergency department in Tanzania for treatment of injury, participated in the study. Interventions Participation in semistructured, iteratively developed interviews until saturation of responses was reached. Outcomes A grounded theory-based approach to qualitative analysis was used to identify recurrent themes. Results We characterised numerous deficiencies within the existing clinic-to-hospital referral network, including missed/delayed diagnoses, limited management capabilities at pre-referral facilities and interfacility transfer delays. Potential barriers to EMS implementation include patient financial limitations and lack of insurance, limited public infrastructure and resources, and the credibility of potential first aid responders. Potential facilitators of EMS include communities’ tendency to pool resources, individuals’ trust of other community members to be first aid responders, and faith in community leaders to organise EMS response. Participants expressed a strong desire to learn first aid. Conclusions The composite themes generated by the data suggest that there are myriad structural, financial, institutional and cultural barriers to the implementation of a formal prehospital system. However, our analysis also revealed potential facilitators to a first-responder system that takes advantage of close-knit local communities and the trust of recognised leaders in society. The results suggest favourable acceptability for community-based response by trained lay people. There is significant opportunity for care improvements with short trainings and low-cost supply planning. Further research looking at the effects of delay on outcomes in this population is needed. PMID:25916487

Geographic Distribution of Trauma Centers and Injury Related Mortality in the United States

PubMed Central

Brown, Joshua B.; Rosengart, Matthew R.; Billiar, Timothy R.; Peitzman, Andrew B.; Sperry, Jason L.

2015-01-01

Background Regionalized trauma care improves outcomes; however access to care is not uniform across the US. The objective was to evaluate whether geographic distribution of trauma centers correlates with injury mortality across state trauma systems. Methods Level I/II trauma centers in the contiguous US were mapped. State-level age-adjusted injury fatality rates/100,000people were obtained and evaluated for spatial autocorrelation. Nearest neighbor ratios (NNR) were generated for each state. A NNR<1 indicates clustering, while NNR>1 indicates dispersion. NNR were tested for difference from random geographic distribution. Fatality rates and NNR were examined for correlation. Fatality rates were compared between states with trauma center clustering versus dispersion. Trauma center distribution and population density were evaluated. Spatial-lag regression determined the association between fatality rate and NNR, controlling for state-level demographics, population density, injury severity, trauma system resources, and socioeconomic factors. Results Fatality rates were spatially autocorrelated (Moran's I=0.35, p<0.01). Nine states had a clustered pattern (median NNR 0.55, IQR 0.48–0.60), 22 had a dispersed pattern (median NNR 2.00, IQR 1.68–3.99), and 10 had a random pattern (median NNR 0.90, IQR 0.85–1.00) of trauma center distribution. Fatality rate and NNR were correlated (ρ=0.34, p=0.03). Clustered states had a lower median injury fatality rate compared to dispersed states (56.9 [IQR 46.5–58.9] versus 64.9 [IQR 52.5–77.1], p=0.04). Dispersed compared to clustered states had more counties without a trauma center that had higher population density than counties with a trauma center (5.7% versus 1.2%, p<0.01). Spatial-lag regression demonstrated fatality rates increased 0.02/100,000persons for each unit increase in NNR (p<0.01). Conclusions Geographic distribution of trauma centers correlates with injury mortality, with more clustered state trauma centers associated with lower fatality rates. This may be a result of access relative to population density. These results may have implications for trauma system planning and requires further study to investigate underlying mechanisms PMID:26517780

Minimal acceptable care as a vital component to Missouri's trauma system.

PubMed

Helling, Thomas S

2002-07-01

Immediate attention to life-threatening injuries and expeditious transfer of major and complex wounds to tertiary care trauma centers are the cornerstones of any trauma system. Rapid assessment and "minimalization" of care should be the buzz-word of rural (Level III) and suburban (Level II) trauma centers in order to provide quickest treatment of injuries by timely referral of patients for definitive attention. This concept is called minimal acceptable care and may serve to improve patient outcome by reducing the interval to ultimate treatment and avoidance of duplication of services.

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.

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.

Treatment of co-occurring PTSD-AUD: Effects of exposure-based and non-trauma focused psychotherapy on alcohol and trauma cue-reactivity

PubMed Central

Nosen, Elizabeth; Littlefield, Andrew K.; Schumacher, Julie A.; Stasiewicz, Paul R.; Coffey, Scott F.

2014-01-01

Laboratory studies have shown that exposure to trauma memories increases both craving and salivation responses to alcohol cues among individual with co-occurring posttraumatic stress disorder (PTSD) and alcohol dependence (AD). The purpose of the present study was to examine 1) whether this cue reactivity is dampened following exposure-based treatment for PTSD and 2) how changes in reactivity to trauma cues correspond to changes in alcohol cue-reactivity. Adults with current PTSD and AD (N=120) were randomly assigned to 9–12 sessions of either Trauma-focused Exposure Therapy (EXP) for PTSD or Health & Lifestyles (HLS, a non-trauma focused comparison treatment), concurrent with 6-week residential AD treatment-asusual. Participants completed trauma and alcohol cue-reactivity laboratory sessions before and after treatment. Compared to HLS, individuals receiving EXP showed significantly greater reductions in negative affect elicited by trauma cues following treatment. Both treatments demonstrated similar, moderate to large reductions in craving and salivary reactivity over time. Interestingly, latent change in trauma cue-elicited distress over the course of treatment predicted latent change in both trauma cue-elicited alcohol craving and salivation. Overall, findings highlight the utility of integrating trauma-focused therapies like EXP into substance use treatment in the interests of reducing PTSD symptoms and distress associated with trauma cues. PMID:25127178

The mortality risk from motor vehicle injuries in California has increased during the last decade.

PubMed

Waxman, Kenneth; Izfar, Seema; Grotts, Jonathan

2012-09-01

Organized trauma systems and trauma centers are thought to improve trauma outcomes. It is clear that injured patients who receive care in trauma centers have survival advantages. However, large regions of California still do not have access to trauma centers. Many injured patients in California continue to receive their care in nontrauma center hospitals. The purpose of this study was to compare outcomes in California counties with and without trauma centers. In addition, we wished to query the efficacy of the current statewide trauma system by asking whether mortality after motor vehicle trauma in California has improved during the last decade. We performed a retrospective outcome study. The California highway patrol provided data from all motor vehicle crashes (MVCs) and mortality during the years 1999 to 2008 for the 58 counties in California. Percent fatality was calculated as the number of motor vehicle fatalities divided by the number of injuries. Data were analyzed to compare outcomes in counties with and without trauma centers. Furthermore, demographic data were studied to analyze the relationship of population and hospital density on mortality. Mortality was significantly lower in counties with trauma centers. Low population and hospital density independently correlated with increased mortality. Injury mortality rates after MVCs increased during the decade both in counties with and without trauma centers. Overall, the presence of a trauma center improved the chances of survival after an MVC in California counties. However, mortality rates after injuries increased during the decade both in counties with and without trauma centers. Future efforts to improve outcomes for injured patients in California will require new approaches, which must include improving both access to trauma centers and the care provided in nontrauma center hospitals. Epidemiologic study, level III.

From Permission to Partnership: Participatory Research to Engage School Personnel in Systems Change

ERIC Educational Resources Information Center

Blitz, Lisa V.; Mulcahy, Candace A.

2017-01-01

Data collected from teachers in a racially diverse, high-poverty high school were used to inform the initial steps in developing a school-university partnership to create a culturally responsive trauma-informed community school. The project utilized community-based participatory research to explore sensitive areas of school system functioning.…

Bridging Body and Mind: Considerations for Trauma-Informed Yoga.

PubMed

Justice, Lauren; Brems, Christiane; Ehlers, Karrie

2018-02-08

Individuals who suffer from trauma-related symptoms are a unique population that could benefit from the mind-body practice of yoga-or have their symptoms reactivated by it, depending on the type of yoga. Trauma-informed yoga (TIY), that is, yoga adapted to the unique needs of individuals working to overcome trauma, may ameliorate symptoms by creating a safe, tailored practice for students to learn how to respond, rather than react, to symptoms and circumstances. Yoga not thus adapted, on the other hand, may increase reactivity and activate symptoms such as hyperarousal or dissociation. This article reports on expert input about adapting yoga for individuals with trauma, with special considerations for military populations. Eleven experts, recruited based on literature review and referrals, were interviewed in person or via telephone and asked seven questions about trauma-informed yoga. Verbatim transcripts were subjected to open-coding thematic analysis and a priori themes. Findings revealed that TIY needs to emphasize beneficial practices (e.g., diaphragmatic breath and restorative postures), consider contraindications (e.g., avoiding sequences that overly engage the sympathetic nervous system), adapt to limitations and challenges for teaching in unconventional settings (e.g., prisons, VA hospitals), and provide specialized training and preparation (e.g., specialized TIY certifications, self-care of instructors/therapists, adaptions for student needs). TIY for veterans must additionally consider gender- and culture-related barriers, differing relationships to pain and injury, and medication as a barrier to practice.

Statewide Implementation of an Evidence-Based Trauma Intervention in Schools

ERIC Educational Resources Information Center

Hoover, Sharon A.; Sapere, Heather; Lang, Jason M.; Nadeem, Erum; Dean, Kristin L.; Vona, Pamela

2018-01-01

The goal of the current article is to describe the implementation and outcomes of an innovative statewide dissemination approach of the evidence-based trauma intervention "Cognitive Behavioral Intervention for Trauma in Schools (CBITS)". In the context of a 2-year statewide learning collaborative effort, 73 CBITS groups led by 20…

A population-based study of the association of medical manpower with county trauma death rates in the United States.

PubMed Central

Rutledge, R; Fakhry, S M; Baker, C C; Weaver, N; Ramenofsky, M; Sheldon, G F; Meyer, A A

1994-01-01

OBJECTIVE: To determine the association between measures of medical manpower available to treat trauma patients and county trauma death rates in the United States. The primary hypothesis was that greater availability of medical manpower to treat trauma injury would be associated with lower trauma death rates. SUMMARY BACKGROUND DATA: When viewed from the standpoint of the number of productive years of life lost, trauma has a greater effect on health care and lost productivity in the United States than any disease. Allocation of health care manpower to treat injuries seems logical, but studies have not been done to determine its efficacy. The effect of medical manpower and hospital resource allocation on the outcome of injury in the United States has not been fully explored or adequately evaluated. METHODS: Data on trauma deaths in the United States were obtained from the National Center for Health Statistics. Data on the number of surgeons and emergency medicine physicians were obtained from the American Hospital Association and the American Medical Association. Data on physicians who have participated in the American College of Surgeons (ACS) Advanced Trauma Life Support Course (ATLS) were obtained from the ACS. Membership information for the American Association for Surgery of Trauma (AAST) was obtained from that organization. Demographic data were obtained from the United States Census Bureau. Multivariate stepwise linear regression and cluster analysis were used to model the county trauma death rates in the United States. The Statistical Analysis System (Cary, NC) for statistical analysis was used. RESULTS: Bivariate and multivariate analyses showed that a variety of medical manpower measures and demographic factors were associated with county trauma death rates in the United States. As in other studies, measures of low population density and high levels of poverty were found to be strongly associated with increased trauma death rates. After accounting for these variables, using multivariate analysis and cluster analysis, an increase in the following medical manpower measures were associated with decreased county trauma death rates: number of board-certified general surgeons, number of board-certified emergency medicine physicians, number of AAST members, and number of ATLS-trained physicians. CONCLUSIONS: This study confirms previous work that showed a strong relation among measures of poverty, rural setting, and increased county trauma death rates. It also found that counties with more board-certified surgeons per capita and with more surgeons with an increased interest (AAST membership) or increased training (ATLS) in trauma care have lower per-capita trauma death rates.(ABSTRACT TRUNCATED AT 400 WORDS) Images Figure 1. PMID:8185404

Urological injuries following trauma.

PubMed

Bent, C; Iyngkaran, T; Power, N; Matson, M; Hajdinjak, T; Buchholz, N; Fotheringham, T

2008-12-01

Blunt renal trauma is the third most common injury in abdominal trauma following splenic and hepatic injuries, respectively. In the majority, such injuries are associated with other abdominal organ injuries. As urological injuries are not usually life-threatening, and clinical signs and symptoms are non-specific, diagnosis is often delayed. We present a practical approach to the diagnosis and management of these injuries based on our experience in a busy inner city trauma hospital with a review of the current evidence-based practice. Diagnostic imaging signs are illustrated.

Is Treating Oral and Maxillofacial Trauma Profitable? An Analysis of Hospital and Surgeon Reimbursement at an Academic Medical Center.

PubMed

DeLuke, Dean M; Agarwal, Vickas; Holleman, Trevor; Carrico, Caroline K; Laskin, Daniel M

2017-02-01

During the past 2 decades, there has been a marked decrease in the willingness of community-based oral and maxillofacial surgeons to participate in trauma call. Although many factors can influence the decision not to take trauma call, 1 primary disincentive is the perception that managing facial trauma might be profitable for the hospital, but not profitable for the surgeon. The purpose of this study was to compare the profitability of facial trauma management for the hospital and the surgeon at the Virginia Commonwealth University (VCU) Medical Center (Richmond, VA). In this retrospective cohort study, records were collected for patients who were seen for primary trauma management by the Department of Oral and Maxillofacial Surgery at VCU (VCUOMS) from June 2011 through July 2014. Cost and reimbursement data were analyzed for these patients from the VCU Health System (VCUHS) and the VCUOMS. For the hospital, actual cost data were provided; for the surgeon, cost was calculated based on an average overhead of 50%. For uniformity, patients were excluded if they remained in the hospital for longer than a 23-hour observation period. Patients younger than 18 years also were excluded. In total, 169 patients met the inclusion criteria. There was a statistically relevant difference in the percentage of costs recouped and the actual profit. The average percentage of costs recouped was 230% for the VCUHS versus 47% for the VCUOMS. This amounts to an average profit per case of $3,461 for the hospital versus a loss of $1,162 for the surgeon. The results of this study indicate that in the VCU Medical Center, maxillofacial trauma yields a net profit for the hospital and a net loss for the operating surgeon. Although the results are limited to outpatient management at 1 academic institution, they suggest that hospitals in some settings might be in a position to incentivize surgeons for trauma management. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Trauma, Delinquency, and Substance Use: Co-occurring Problems for Adolescent Girls in the Juvenile Justice System.

PubMed

Smith, Dana K; Saldana, Lisa

2013-07-02

Girls in the juvenile justice system are known to have high rates of co-occurring childhood abuse, trauma, and substance abuse. Girls with this constellation of problems are at high risk for serious adverse outcomes, including problems with drug dependence and abuse. The relationship between childhood sexual abuse, childhood physical abuse, other types of childhood trauma, and rates of substance use during adolescence were examined for girls in the juvenile justice system. As expected, childhood sexual abuse was significantly related to girls' substance use during adolescence. In contrast to prior research, no link was found between physical abuse, lifetime trauma, and substance use. Limitations and future directions are discussed.

Examining the link between traumatic events and delinquency among juvenile delinquent girls: A longitudinal study.

PubMed

Marsiglio, Mary C; Chronister, Krista M; Gibson, Brandon; Leve, Leslie D

2014-12-01

Researchers have postulated associations between childhood trauma and delinquency, but few have examined the direction of these relationships prospectively and, specifically, with samples of delinquent girls. The purpose of this study was to examine the relationship between traumatic events and delinquency for girls in the juvenile justice system using a cross-lagged model. Developmental differences in associations as a function of high school entry status were also examined. The sample included 166 girls in the juvenile justice system who were mandated to community-based out-of-home care due to chronic delinquency. Overall, study results provide evidence that trauma and delinquency risk pathways vary according to high school entry status. Implications for future research and practice are discussed.

Examining the link between traumatic events and delinquency among juvenile delinquent girls: A longitudinal study

PubMed Central

Marsiglio, Mary C.; Chronister, Krista M.; Gibson, Brandon; Leve, Leslie D.

2014-01-01

Researchers have postulated associations between childhood trauma and delinquency, but few have examined the direction of these relationships prospectively and, specifically, with samples of delinquent girls. The purpose of this study was to examine the relationship between traumatic events and delinquency for girls in the juvenile justice system using a cross-lagged model. Developmental differences in associations as a function of high school entry status were also examined. The sample included 166 girls in the juvenile justice system who were mandated to community-based out-of-home care due to chronic delinquency. Overall, study results provide evidence that trauma and delinquency risk pathways vary according to high school entry status. Implications for future research and practice are discussed. PMID:25580179

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

Development of a prehospital vital signs chart sharing system.

PubMed

Nakada, Taka-aki; Masunaga, Naohisa; Nakao, Shota; Narita, Maiko; Fuse, Takashi; Watanabe, Hiroaki; Mizushima, Yasuaki; Matsuoka, Tetsuya

2016-01-01

Physiological parameters are crucial for the caring of trauma patients. There is a significant loss of prehospital vital signs data of patients during handover between prehospital and in-hospital teams. Effective strategies for reducing the loss remain a challenging research area. We tested whether the newly developed electronic automated prehospital vital signs chart sharing system would increase the amount of prehospital vital signs data shared with a remote trauma center prior to hospital arrival. Fifty trauma patients, transferred to a level I trauma center in Japan, were studied. The primary outcome variable was the number of prehospital vital signs shared with the trauma center prior to hospital arrival. The prehospital vital signs chart sharing system significantly increased the number of prehospital vital signs, including blood pressure, heart rate, and oxygen saturation, shared with the in-hospital team at a remote trauma center prior to patient arrival at the hospital (P < .0001). There were significant differences in prehospital vital signs during ambulance transfer between patients who had severe bleeding and non-severe bleeding within 24 hours after injury onset. Vital signs data collected during ambulance transfer via patient monitors could be automatically converted to easily visible patient charts and effectively shared with the remote trauma center prior to hospital arrival. The prehospital vital signs chart sharing system increased the number of precise vital signs shared prior to patient arrival at the hospital, which can potentially contribute to better trauma care without increasing labor and reduce information loss during clinical handover. Copyright © 2015 Elsevier Inc. All rights reserved.

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.

Delinquent-Victim Youth-Adapting a Trauma-Informed Approach for the Juvenile Justice System.

PubMed

Rapp, Lisa

2016-01-01

The connection between victimization and later delinquency is well established and most youth involved with the juvenile justice system have at least one if not multiple victimizations in their history. Poly-victimized youth or those presenting with complex trauma require specialized assessment and services to prevent deleterious emotional, physical, and social life consequences. Empirical studies have provided information which can guide practitioners work with these youth and families, yet many of the policies and practices of the juvenile justice system are counter to this model. Many youth-serving organizations are beginning to review their operations to better match a trauma-informed approach and in this article the author will highlight how a trauma-informed care model could be utilized to adapt the juvenile justice system.

Igniting the Policy Conversation: Bringing a Trauma-Informed Approach to Early Childhood System Building

ERIC Educational Resources Information Center

Cohen, Julie; Oser, Cindy; Quigley, Kelsey

2013-01-01

The issue of early childhood trauma is becoming more prominent in early childhood policy discussions, driven by a growing recognition of the potentially devastating impacts of trauma and violence on infants, toddlers, and families. This article provides facts about the impacts of trauma and other adverse early experiences on child health and…

Trauma-Informed Day Services for Individuals with Intellectual/Developmental Disabilities: Exploring Staff Understanding and Perception within an Innovative Programme

ERIC Educational Resources Information Center

Keesler, John M.

2016-01-01

Background: Trauma-informed care (TIC) is a systems-level philosophy of service delivery which integrates choice, collaboration, empowerment, safety and trust to create an organizational culture sensitive to trauma. This study explores staff understandings and perceptions within an innovative trauma-informed day program for individuals with…

Point-of-Care Coagulation Monitoring in Trauma Patients.

PubMed

Stein, Philipp; Kaserer, Alexander; Spahn, Gabriela H; Spahn, Donat R

2017-06-01

Trauma remains one of the major causes of death and disability all over the world. Uncontrolled blood loss and trauma-induced coagulopathy represent preventable causes of trauma-related morbidity and mortality. Treatment may consist of allogeneic blood product transfusion at a fixed ratio or in an individualized goal-directed way based on point-of-care (POC) and routine laboratory measurements. Viscoelastic POC measurement of the developing clot in whole blood and POC platelet function testing allow rapid and tailored coagulation and transfusion treatment based on goal-directed, factor concentrate-based algorithms. The first studies have been published showing that this concept reduces the need for allogeneic blood transfusion and improves outcome. This review highlights the concept of goal-directed POC coagulation management in trauma patients, introduces a selection of POC devices, and presents algorithms which allow a reduction in allogeneic blood product transfusion and an improvement of trauma patient outcome. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Multimodality Intra-Arterial Imaging Assessment of the Vascular Trauma Induced by Balloon-Based and Nonballoon-Based Renal Denervation Systems.

PubMed

Karanasos, Antonios; Van Mieghem, Nicolas; Bergmann, Martin W; Hartman, Eline; Ligthart, Jurgen; van der Heide, Elco; Heeger, Christian-H; Ouhlous, Mohamed; Zijlstra, Felix; Regar, Evelyn; Daemen, Joost

2015-07-01

Renal denervation is a new treatment considered for several possible indications. As new systems are introduced, the incidence of acute renal artery wall injury with relation to the denervation method is unknown. We investigated the acute repercussion of renal denervation on the renal arteries of patients treated with balloon-based and nonballoon-based denervation systems by quantitative angiography, intravascular ultrasound, and optical coherence tomography (OCT). Twenty-five patients (50 renal arteries) underwent bilateral renal denervation with 5 different systems, 3 of which balloon-based (Paradise [n=5], Oneshot [n=6], and Vessix V2 [n=5)]) and 2 nonballoon-based (Symplicity [n=6] and EnligHTN [n=3]). Analysis included quantitative angiography and morphometric intravascular ultrasound measurements pre and post procedure and assessment of vascular trauma (dissection, edema, or thrombus) by OCT after denervation. A significant reduction in lumen size by quantitative angiography and intravascular ultrasound was observed in nonballoon denervation but not in balloon denervation. By postdenervation OCT, dissection was seen in 14 arteries (32.6%). The percentage of frames with dissection was higher in balloon-based denervation catheters. Thrombus and edema were detected in 35 (81.4%) and 32 (74.4%) arteries, respectively. In arteries treated with balloon-based denervation that had dissection by OCT, the balloon/artery ratio was higher (1.24 [1.17-1.32] versus 1.10 [1.04-1.18]; P<0.01). A varying extent of vascular injury was observed after renal denervation in all systems; however, different patterns were identified in balloon-based and in nonballoon-based denervation systems. In balloon denervation, the presence of dissections by OCT was associated with a higher balloon/artery ratio. © 2015 American Heart Association, Inc.

Youth pathways to placement: the influence of gender, mental health need and trauma on confinement in the juvenile justice system.

PubMed

Espinosa, Erin M; Sorensen, Jon R; Lopez, Molly A

2013-12-01

Although the juvenile crime rate has generally declined, the involvement of girls in the juvenile justice system has been increasing. Possible explanations for this gender difference include the impact of exposure to trauma and mental health needs on developmental pathways and the resulting influence of youth's involvement in the justice system. This study examined the influence of gender, mental health needs and trauma on the risk of out-of-home placement for juvenile offenders. The sample included youth referred to three urban juvenile probation departments in Texas between January 1, 2007 and December 31, 2008 and who received state-mandated mental health screening (N = 34,222; 30.1 % female). The analysis revealed that, for both genders, elevated scores on the seven factor-analytically derived subscales of a mental health screening instrument (Alcohol and Drug Use, Depressed-Anxious, Somatic Complaints, Suicidal Ideation, Thought Disturbance, and Traumatic Experiences), especially related to past traumatic experiences, influenced how deeply juveniles penetrated the system. The findings suggest that additional research is needed to determine the effectiveness of trauma interventions and the implementation of trauma informed systems for youth involved with the juvenile justice system.

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.

Development of an Ocular and Craniofacial Trauma Treatment Training System

DTIC Science & Technology

2013-08-01

Craniofacial Trauma Treatment Training System PRINCIPAL INVESTIGATOR: Mark P. Ottensmeyer, Ph.D. CONTRACTING ORGANIZATION: Massachusetts...Annual 3. DATES COVERED 11 July 2012 – 10 July 2013 4. TITLE AND SUBTITLE Development of an Ocular and Craniofacial Trauma Treatment Training System...15    Review of  treatment  modes and potential error modes to be detected ................... 15 2.3.2.a.   Implement  improvements  for  upgraded

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.

[Major Burn Trauma Management and Nursing Care].

PubMed

Lo, Shu-Fen

2015-08-01

Major burn injury is one of the most serious and often life-threatening forms of trauma. Burn patients not only suffer from the physical, psychological, social and spiritual impacts of their injury but also experience considerable changes in health-related quality of life. This paper presents a review of the literature on the implications of previous research and clinical care guidelines related to major burn injuries in order to help clinical practice nurses use evidence-based care guidelines to respond to initial injury assessments, better manage the complex systemic response to these injuries, and provide specialist wound care, emotional support, and rehabilitation services.

Barriers to compliance with evidence-based care in trauma.

PubMed

Rayan, Nadine; Barnes, Sunni; Fleming, Neil; Kudyakov, Rustam; Ballard, David; Gentilello, Larry M; Shafi, Shahid

2012-03-01

We have preciously demonstrated that trauma patients receive less than two-thirds of the care recommended by evidence-based medicine. The purpose of this study was to identify patients least likely to receive optimal care. Records of a random sample of 774 patients admitted to a Level I trauma center (2006-2008) with moderate to severe injuries (Abbreviated Injury Scale score ≥3) were reviewed for compliance with 25 trauma-specific processes of care (T-POC) endorsed by Advanced Trauma Life Support, Eastern Association for the Surgery of Trauma, the Brain Trauma Foundation, Surgical Care Improvement Project, and the Glue Grant Consortium based on evidence or consensus. These encompassed all aspects of trauma care, including initial evaluation, resuscitation, operative care, critical care, rehabilitation, and injury prevention. Multivariate logistic regression was used to identify patients likely to receive recommended care. Study patients were eligible for a total of 2,603 T-POC, of which only 1,515 (58%) were provided to the patient. Compliance was highest for T-POC involving resuscitation (83%) and was lowest for neurosurgical interventions (17%). Increasing severity of head injuries was associated with lower compliance, while intensive care unit stay was associated with higher compliance. There was no relationship between compliance and patient demographics, socioeconomic status, overall injury severity, or daily volume of trauma admissions. Little over half of recommended care was delivered to trauma patients with moderate to severe injuries. Patients with increasing severity of traumatic brain injuries were least likely to receive optimal care. However, differences among patient subgroups are small in relation to the overall gap between observed and recommended care. II.

Trauma-Informed Care for Children in the Child Welfare System: An Initial Evaluation of a Trauma-Informed Parenting Workshop.

PubMed

Sullivan, Kelly M; Murray, Kathryn J; Ake, George S

2016-05-01

An essential but often overlooked component to promoting trauma-informed care within the child welfare system is educating and empowering foster, adoptive, and kinship caregivers (resource parents) with a trauma-informed perspective to use in their parenting as well as when advocating for services for their child. In this first evaluation of the National Child Traumatic Stress Network's trauma-informed parenting workshop (Caring for Children who Have Experienced Trauma, also known as the Resource Parent Curriculum), participant acceptance and satisfaction and changes in caregiver knowledge and beliefs related to trauma-informed parenting were examined. Data from 159 ethnically diverse resource parents were collected before and after they participated in the workshop. Results demonstrate that kinship and nonkinship caregivers showed significant increases in their knowledge of trauma-informed parenting and their perceived self-efficacy parenting a child who experienced trauma. Nonkinship caregivers increased on their willingness to tolerate difficult child behaviors, whereas kinship caregivers did not show a significant change. Participants also demonstrated high levels of satisfaction with the workshop. Although these preliminary results are important as the first empirical study supporting the workshop's effectiveness, the limitations of this study and the directions for future research are discussed. © The Author(s) 2015.

Innovation and new trends in critical trauma disease.

PubMed

Chico-Fernández, M; Terceros-Almanza, L L; Mudarra-Reche, C C

2015-04-01

The management of critical trauma disease (CTD) has always trends the trends in military war experiences. These conflicts have historically revolutionized clinical concepts, clinical practice guidelines and medical devices, and have marked future lines of research and aspects of training and learning in severe trauma care. Moreover, in the civil setting, the development of intensive care, technological advances and the testing of our healthcare systems in the management of multiple victims, hasve also led to a need for innovation in our trauma care systems. Copyright © 2014 Elsevier España, S.L.U. and SEMICYUC. All rights reserved.

Changing epidemiology of trauma deaths leads to a bimodal distribution

PubMed Central

Gunst, Mark; Ghaemmaghami, Vafa; Gruszecki, Amy; Urban, Jill; Frankel, Heidi

2010-01-01

Injury mortality was classically described with a trimodal distribution, with immediate deaths at the scene, early deaths due to hemorrhage, and late deaths from organ failure. We hypothesized that the development of trauma systems has improved prehospital care, early resuscitation, and critical care and altered this pattern. This population-based study of all trauma deaths in an urban county with a mature trauma system reviewed data for 678 patients (median age, 33 years; 81% male; 43% gunshot, 20% motor vehicle crashes). Deaths were classified as immediate (scene), early (in hospital, ≤4 hours from injury), or late (>4 hours after injury). Multinomial regression was used to identify independent predictors of immediate and early versus late deaths, adjusted for age, gender, race, intention, mechanism, toxicology, and cause of death. Results showed 416 (61%) immediate, 199 (29%) early, and 63 (10%) late deaths. Compared with the classical description, the percentage of immediate deaths remained unchanged, and early deaths occurred much earlier (median 52 vs 120 minutes). However, unlike the classic trimodal distribution, the late peak was greatly diminished. Intentional injuries, alcohol intoxication, asphyxia, and injuries to the head and chest were independent predictors of immediate death. Alcohol intoxication and injuries to the chest were predictors of early death, while pelvic fractures and blunt assaults were associated with late deaths. In conclusion, trauma deaths now have a predominantly bimodal distribution. Near elimination of the late peak likely represents advancements in resuscitation and critical care that have reduced organ failure. Further reductions in mortality will likely come from prevention of intentional injuries and injuries associated with alcohol intoxication. PMID:20944754

Physician staffed helicopter emergency medical service dispatch via centralised control or directly by crew - case identification rates and effect on the Sydney paediatric trauma system.

PubMed

Garner, Alan A; Lee, Anna; Weatherall, Andrew

2012-12-18

Severe paediatric trauma patients benefit from direct transport to dedicated Paediatric Trauma Centres (PTC). Parallel case identification systems utilising paramedics from a centralised dispatch centre versus the crew of a physician staffed Helicopter Emergency Medical Service (HEMS) allowed comparison of the two systems for case identification rates and subsequent timeliness of direct transfer to a PTC. Paediatric trauma patients over a two year period from the Sydney region with an Injury Severity Score (ISS) > 15 were retrospectively identified from a state wide trauma registry. Overall paediatric trauma system performance was assessed by comparisons of the availability of the physician staffed HEMS for patient characteristics, transport mode (direct versus indirect) and the times required for the patient to arrive at the paediatric trauma centre. The proportion of patients transported directly to a PTC was compared between the times that the HEMS service was available versus the time that it was unavailable to determine if the HEMS system altered the rate of direct transport to a PTC. Analysis of variance was used to compare the identifying systems for various patient characteristics when the HEMS was available. Ninety nine cases met the inclusion criteria, 44 when the HEMS system was operational. Patients identified for physician response by the HEMS system were significantly different to those that were not identified with higher median ISS (25 vs 18, p = 0.011), and shorter times to PTC (67 vs 261mins, p = 0.015) and length of intensive care unit stays (2 vs 0 days, p = 0.045). Of the 44 cases, 21 were not identified, 3 were identified by the paramedic system and 20 were identified by the HEMS system, (P < 0.001). Direct transport to a PTC was more likely to occur when the HEMS dispatch system was available (RR 1.81, 95% CI 1.20-2.73). The median time (minutes) to arrival at the PTC was shorter when HEMS available (HEMS available 92, IQR 50-261 versus HEMS unavailable 296, IQR 84-583, P < 0.01). Physician staffed HEMS crew dispatch is significantly more likely to identify cases of severe paediatric trauma and is associated with a greater proportion of transports directly to a PTC and with faster times to arrival.

Moral injury: a mechanism for war-related psychological trauma in military family members.

PubMed

Nash, William P; Litz, Brett T

2013-12-01

Recent research has provided compelling evidence of mental health problems in military spouses and children, including post-traumatic stress disorder (PTSD), related to the war-zone deployments, combat exposures, and post-deployment mental health symptoms experienced by military service members in the family. One obstacle to further research and federal programs targeting the psychological health of military family members has been the lack of a clear, compelling, and testable model to explain how war-zone events can result in psychological trauma in military spouses and children. In this article, we propose a possible mechanism for deployment-related psychological trauma in military spouses and children based on the concept of moral injury, a model that has been developed to better understand how service members and veterans may develop PTSD and other serious mental and behavioral problems in the wake of war-zone events that inflict damage to moral belief systems rather by threatening personal life and safety. After describing means of adapting the moral injury model to family systems, we discuss the clinical implications of moral injury, and describe a model for its psychological treatment.

Trauma care in Oman: A call for action.

PubMed

Mehmood, Amber; Allen, Katharine A; Al-Maniri, Abdullah; Al-Kashmiri, Ammar; Al-Yazidi, Mohamed; Hyder, Adnan A

2017-12-01

Many Arab countries have undergone the epidemiologic transition of diseases with increasing economic development and a proportionately decreasing prevalence of communicable diseases. With this transition, injuries have emerged as a major cause of mortality and morbidity in the Gulf Cooperation Council countries in addition to diseases of affluence. Injuries are the number one cause of years of life lost and disability-adjusted life-years in the Sultanate of Oman. The burden of injuries, which affects mostly young Omani males, has a unique geographic distribution that is in contrast to the trauma care capabilities of the country. The concentration of health care resources in the northern part of the country makes it difficult for the majority of Omanis who live elsewhere to access high-quality and time-sensitive care. A broader multisectorial national injury prevention strategy should be evidence based and must strengthen human resources, service delivery, and information systems to improve care of the injured and loss of life. This paper provides a unique overview of the Omani health system with the goal of examining its trauma care capabilities and injury control policies. Copyright © 2017 Elsevier Inc. All rights reserved.

Project Kealahou: Improving Hawai‘i's System of Care for At-Risk Girls and Young Women through Gender-Responsive, Trauma-Informed Care

PubMed Central

Jackson, David S; Slavin, Lesley A; Michels, M Stanton; McGeehan, Kathleen M

2014-01-01

Project Kealahou (PK) is a six-year, federally-funded program aimed at improving services and outcomes for Hawai‘i's female youth who are at risk for running away, truancy, abuse, suicide, arrest and incarceration. PK builds upon two decades of sustained cross-agency efforts among the state's mental health, juvenile justice, education, and child welfare systems to promote system-of-care (SOC) principles of community-based, individualized, culturally and linguistically competent, family driven, youth-guided, and evidence-based services. In addition, PK emphasizes trauma-informed and gender-responsive care in serving its target population of females ages 11–18 years who have experienced psychological trauma. Results from the first four years of the implementation of PK in the Department of Health's (DOH) Child and Adolescent Mental Health Division (CAMHD) highlight the serious familial, socioeconomic, functional, and interpersonal challenges faced by the young women who receive services in Hawai‘i's SOC. Despite the challenges faced by PK youth and their families, preliminary results of the evaluation of PK show significant improvements across multiple clinical and functional domains of service recipients. A financial analysis indicates that these outcomes were obtained with a minimal overall increase in costs when compared to standard care alone. Overall, these results suggest that PK may offer a cost effective way to improve access, care, and outcomes for at-risk youth and their families in Hawai‘i. PMID:25628971

Trauma-Informed Approach to Survivors of Intimate Partner Violence.

PubMed

Anyikwa, Victoria A

2016-01-01

Trauma leads to deleterious effects on individuals and families causing many to seek treatment from social work practitioners across systems of care. Trauma comes in all forms, from community violence to domestic violence, including physical and sexual abuse of children and violence among intimate partners that leaves its victims devastatingly impacted. Women make up the majority of survivors of intimate partner violence (IPV) with studies revealing significant associated mental health problems. Social workers are bound to work with survivors of IPV and must be prepared to deliver effective trauma-informed services. While trauma-specific services exist for specific populations, researchers are finding that negative events in childhood and in family functioning can impact individuals' lives in negative ways thus having implications for treatment across systems. For women survivors of IPV, the traumatic stress may be cumulative with varied emotional and mental health impacts that may force them to seek services across systems, not just domestic violence specific systems. As such it is imperative that social workers increase awareness of trauma, its impact on women, and the importance of the approach and environment in which they provide services. In this article the author aims to broaden social workers knowledge of the use of a TIC approach developed by the Substance Abuse and Mental Health Services Administration that's applicable across systems of care, particularly when working with women survivors of IPV.

[Prevention and treatment of post-traumatic pancreatic necrosis in patients with blunt abdominal trauma].

PubMed

Cherdantsev, D V; Pervova, O V; Vinnik, Iu S; Kurbanov, D Sh

2016-01-01

High incidence of necrotic and suppurative complications is feature of acute post-traumatic pancreatitis. Severe trauma of the pancreas and post-traumatic pancreatitis lead to depressurization of ductal system that requires adequate drainage of damaged area and retroperitoneal fat. 95 patients in group 1 received standardized treatment. The victims of the 2nd group (44 patients) were treated using immunoreactive therapy (roncoleukin) and octreotide (the dose depended on the severity of pancreatitis) at early stages. The efficacy of treatment was assessed based on clinical, laboratory and instrumental parameters. Regardless severity of pancreatic injury overall mortality in groups 1 and 2 was 41% and 20.5% respectively. The main causes of adverse outcomes are severe destructive pancreatitis, postnecrotic suppurative complications. Adequacy rather radicalism of surgery should be preferred for blunt pancreatic trauma management. Minimally invasive surgical techniques and new methods of biological hemostasis may be applied. Timely use of anti-enzymatic and immunoactive therapy reduces the risk of severe post-traumatic pancreatitis, suppurative complications and improves outcomes in patients with blunt pancreatic trauma.

Detained Male Adolescent Offender's Emotional, Physical and Sexual Maltreatment Profiles and Their Associations to Psychiatric Disorders and Criminal Behaviors.

PubMed

Aebi, Marcel; Linhart, Susanne; Thun-Hohenstein, Leonhard; Bessler, Cornelia; Steinhausen, Hans-Christoph; Plattner, Belinda

2015-07-01

The objective of the present study was to analyse patterns of emotional, physical and sexual maltreatment in detained male juvenile offenders using latent class analysis (LCA). The association of maltreatment related LCA profiles with psychopathology and criminal behaviors was also studied. LCA based on the items of the Child Trauma Questionnaire (CTQ) assessing childhood emotional, physical, and sexual abuse was performed in a sample of 260 male adolescent offenders (mean age = 16.5 years, SD = 1.29 years). Chi square tests and general linear models were performed to assess the associations of CTQ profiles with categorical interview-based psychiatric disorders, dimensional Youth Self-Report problem scales, and officially registered offenses. LCA suggested a three class solution: (1) a no/mild trauma (NM; 76 %) (2) emotional and physical trauma (EP; 18 %) and (3) emotional, physical, and sexual trauma (EPS; 8 %). The classes EP and EPS were related to a variety of psychiatric disorders and self-reported mental health problems. Furthermore, EPS showed higher presence of a subsequent re-incarceration compared to NM. A majority of sexually abused juveniles also experienced emotional and physical abuse reflecting gravely disturbed family systems. Multiple abuse in childhood was associated with a broad variety of disorders including externalizing disorders and repeated criminal offending. Such findings indicate that trauma assessment is also relevant in externalizing youth. A comprehensive treatment approach for detained boys with multiple abuse experiences is required targeting both mental health needs and the reduction of criminal behaviors.

Molecular mechanisms of inflammation and tissue injury after major trauma-is complement the "bad guy"?

PubMed Central

2011-01-01

Trauma represents the leading cause of death among young people in industrialized countries. Recent clinical and experimental studies have brought increasing evidence for activation of the innate immune system in contributing to the pathogenesis of trauma-induced sequelae and adverse outcome. As the "first line of defense", the complement system represents a potent effector arm of innate immunity, and has been implicated in mediating the early posttraumatic inflammatory response. Despite its generic beneficial functions, including pathogen elimination and immediate response to danger signals, complement activation may exert detrimental effects after trauma, in terms of mounting an "innocent bystander" attack on host tissue. Posttraumatic ischemia/reperfusion injuries represent the classic entity of complement-mediated tissue damage, adding to the "antigenic load" by exacerbation of local and systemic inflammation and release of toxic mediators. These pathophysiological sequelae have been shown to sustain the systemic inflammatory response syndrome after major trauma, and can ultimately contribute to remote organ injury and death. Numerous experimental models have been designed in recent years with the aim of mimicking the inflammatory reaction after trauma and to allow the testing of new pharmacological approaches, including the emergent concept of site-targeted complement inhibition. The present review provides an overview on the current understanding of the cellular and molecular mechanisms of complement activation after major trauma, with an emphasis of emerging therapeutic concepts which may provide the rationale for a "bench-to-bedside" approach in the design of future pharmacological strategies. PMID:22129197

Cost Effectiveness of Field Trauma Triage among Injured Adults Served by Emergency Medical Services

PubMed Central

Newgard, Craig D; Yang, Zhuo; Nishijima, Daniel; McConnell, K John; Trent, Stacy; Holmes, James F; Daya, Mohamud; Mann, N Clay; Hsia, Renee Y; Rea, Tom; Wang, N Ewen; Staudenmayer, Kristan; Delgado, M Kit

2016-01-01

Background The American College of Surgeons Committee on Trauma sets national targets for the accuracy of field trauma triage at ≥ 95% sensitivity and ≥ 65% specificity, yet the cost-effectiveness of realizing these goals is unknown. We evaluated the cost-effectiveness of current field trauma triage practices compared to triage strategies consistent with the national targets. Study Design This was a cost-effectiveness analysis using data from 79,937 injured adults transported by 48 emergency medical services (EMS) agencies to 105 trauma and non-trauma hospitals in 6 regions of the Western U.S. from 2006 through 2008. Incremental differences in survival, quality adjusted life years (QALYs), costs, and the incremental cost-effectiveness ratio (ICER; costs per QALY gained) were estimated for each triage strategy over a 1-year and lifetime horizon using a decision analytic Markov model. We considered an ICER threshold of less than $100,000 to be cost-effective. Results For these 6 regions, a high sensitivity triage strategy consistent with national trauma policy (sensitivity 98.6%, specificity 17.1%) would cost $1,317,333 per QALY gained, while current triage practices (sensitivity 87.2%, specificity 64.0%) cost $88,000 per QALY gained compared to a moderate sensitivity strategy (sensitivity 71.2%, specificity 66.5%). Refining EMS transport patterns by triage status improved cost-effectiveness. At the trauma system level, a high-sensitivity triage strategy would save 3.7 additional lives per year at a 1-year cost of $8.78 million, while a moderate sensitivity approach would cost 5.2 additional lives and save $781,616 each year. Conclusions A high-sensitivity approach to field triage consistent with national trauma policy is not cost effective. The most cost effective approach to field triage appears closely tied to triage specificity and adherence to triage-based EMS transport practices. PMID:27178369

[Modern concepts of trauma care and multiple trauma management in oral and maxillofacial region].

PubMed

Tan, Yinghui

2015-06-01

Multiple trauma management requires the application of modem trauma care theories. Optimal treatment results can be achieved by reinforcing cooperation and stipulating a treatment plan together with other disciplines. Based on modem theories in trauma care and our understanding of the theoretical points, this paper analyzes the injury assessment strategies and methods in oral and maxillofacial multiple trauma management. Moreover, this paper discusses operating time and other influencing factors as well as proposed definitive surgical timing and indications in comprehensive management of oral and maxillofacial multiple trauma patients associated with injuries in other body parts. We hope that this paper can help stomatological physicians deepen their understanding of modem trauma care theories and improve their capacity and results in the treatment of oral and maxillofacial multiple trauma.

The impact of intensivists' base specialty of training on care process and outcomes of critically ill trauma patients.

PubMed

Matsushima, Kazuhide; Goldwasser, Eleanor R; Schaefer, Eric W; Armen, Scott B; Indeck, Matthew C

2013-09-01

The care of the critically ill trauma patients is provided by intensivists with various base specialties of training. The purpose of this study was to investigate the impact of intensivists' base specialty of training on the disparity of care process and patient outcome. We performed a retrospective review of an institutional trauma registry at an academic level 1 trauma center. Two intensive care unit teams staffed by either board-certified surgery or anesthesiology intensivists were assigned to manage critically ill trauma patients. Both teams provided care, collaborating with a trauma surgeon in house. We compared patient characteristics, care processes, and outcomes between surgery and anesthesiology groups using Wilcoxon tests or chi-square tests, as appropriate. We identified a total of 620 patients. Patient baseline characteristics including age, sex, transfer status, injury type, injury severity score, and Glasgow coma scale were similar between groups. We found no significant difference in care processes and outcomes between groups. In a logistic regression model, intensivists' base specialty of training was not a significant factor for mortality (odds ratio, 1.46; 95% confidence interval; 0.79-2.80; P = 0.22) and major complication (odds ratio, 1.11; 95% confidence interval, 0.73-1.67; P = 0.63). Intensive care unit teams collaborating with trauma surgeons had minimal disparity of care processes and similar patient outcomes regardless of intensivists' base specialty of training. Copyright © 2013 Elsevier Inc. All rights reserved.

Geographic distribution of trauma centers and injury-related mortality in the United States.

PubMed

Brown, Joshua B; Rosengart, Matthew R; Billiar, Timothy R; Peitzman, Andrew B; Sperry, Jason L

2016-01-01

Regionalized trauma care improves outcomes; however, access to care is not uniform across the United States. The objective was to evaluate whether geographic distribution of trauma centers correlates with injury mortality across state trauma systems. Level I or II trauma centers in the contiguous United States were mapped. State-level age-adjusted injury fatality rates per 100,000 people were obtained and evaluated for spatial autocorrelation. Nearest neighbor ratios (NNRs) were generated for each state. A NNR less than 1 indicates clustering, while a NNR greater than 1 indicates dispersion. NNRs were tested for difference from random geographic distribution. Fatality rates and NNRs were examined for correlation. Fatality rates were compared between states with trauma center clustering versus dispersion. Trauma center distribution and population density were evaluated. Spatial-lag regression determined the association between fatality rate and NNR, controlling for state-level demographics, population density, injury severity, trauma system resources, and socioeconomic factors. Fatality rates were spatially autocorrelated (Moran's I = 0.35, p < 0.01). Nine states had a clustered pattern (median NNR, 0.55; interquartile range [IQR], 0.48-0.60), 22 had a dispersed pattern (median NNR, 2.00; IQR, 1.68-3.99), and 10 had a random pattern (median NNR, 0.90; IQR, 0.85-1.00) of trauma center distribution. Fatality rate and NNR were correlated (ρ = 0.34, p = 0.03). Clustered states had a lower median injury fatality rate compared with dispersed states (56.9 [IQR, 46.5-58.9] vs. 64.9 [IQR, 52.5-77.1]; p = 0.04). Dispersed compared with clustered states had more counties without a trauma center that had higher population density than counties with a trauma center (5.7% vs. 1.2%, p < 0.01). Spatial-lag regression demonstrated that fatality rates increased by 0.02 per 100,000 persons for each unit increase in NNR (p < 0.01). Geographic distribution of trauma centers correlates with injury mortality, with more clustered state trauma centers associated with lower fatality rates. This may be a result of access relative to population density. These results may have implications for trauma system planning and require further study to investigate underlying mechanisms. Therapeutic/care management study, level IV.

Skull base trauma: diagnosis and management.

PubMed

Samii, Madjid; Tatagiba, Marcos

2002-03-01

The singular anatomical relationship of the base of the skull is responsible for the particular problems that may arise after injury. Extensive dural laceration and severe neurovascular damage may accompany skull base injuries. Trauma to the anterior skull base is frequently related to the paranasal sinuses, and trauma to the middle and the posterior skull base usually affects the petrous bone. Injury to the anterior fossa including the paranasal sinuses may produce CSF leakage, damage the olfactory nerves, optic nerves, and orbita contents. Fractures may affect the carotid canal, injure the internal carotid artery and result in carotid-cavernous fistula. Trauma to the petrous bone may cause facial palsy and deafness, and CSF leakage with otorrhoea or paradoxal rhinoliquorrhoea. Trauma to the posterior fossa may lacerate the major venous sinuses, and affect the cranio-cervical stability. Each one of these injuries will need a particular strategy. Decision making for management as a whole must consider all aspects, including the fact that these injuries frequently involve polytraumatized patients. Decisions regarding the timing of surgery and the sequence of the surgical procedures must be made with great care. Modern surgical techniques and recent technologies including functional preservation of the olfactory nerves in frontobasal trauma, visual evoked potentials, assisted optic nerve decompression, facial nerve reconstruction, interventional technique for intravascular repair of vascular injuries, and recent developments in cochlea implants and brain stem implants, all contributed significantly to improve outcome and enhance the quality of life of patients. This article reviews basic principles of management of skull base trauma stressing the role of these advanced techniques.

Comparison of trauma care systems in Asian countries: A systematic literature review.

PubMed

Choi, Se Jin; Oh, Moon Young; Kim, Na Rae; Jung, Yoo Joong; Ro, Young Sun; Shin, Sang Do

2017-12-01

The study aims to compare the trauma care systems in Asian countries. Asian countries were categorised into three groups; 'lower middle-income country', 'upper middle-income country' and 'high-income country'. The Medline/PubMed database was searched for articles published from January 2005 to December 2014 using relevant key words. Articles were excluded if they examined a specific injury mechanism, referred to a specific age group, and/or did not have full text available. We extracted information and variables on pre-hospital and hospital care factors, and regionalised system factors and compared them across countries. A total of 46 articles were identified from 13 countries, including Pakistan, India, Vietnam and Indonesia from lower middle-income countries; the Islamic Republic of Iran, Thailand, China, Malaysia from upper middle-income countries; and Saudi Arabia, the Republic of Korea, Japan, Hong Kong and Singapore from high-income countries. Trauma patients were transported via various methods. In six of the 13 countries, less than 20% of trauma patients were transported by ambulance. Pre-hospital trauma teams primarily comprised emergency medical technicians and paramedics, except in Thailand and China, where they included mainly physicians. In Iran, Pakistan and Vietnam, the proportion of patients who died before reaching hospital exceeded 50%. In only three of the 13 countries was it reported that trauma surgeons were available. In only five of the 13 countries was there a nationwide trauma registry. Trauma care systems were poorly developed and unorganised in most of the selected 13 Asian countries, with the exception of a few highly developed countries. © 2017 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Chronic Childhood Trauma, Mental Health, Academic Achievement, and School-Based Health Center Mental Health Services

ERIC Educational Resources Information Center

Larson, Satu; Chapman, Susan; Spetz, Joanne; Brindis, Claire D.

2017-01-01

Background: Children and adolescents exposed to chronic trauma have a greater risk for mental health disorders and school failure. Children and adolescents of minority racial/ethnic groups and those living in poverty are at greater risk of exposure to trauma and less likely to have access to mental health services. School-based health centers…

Supporting the need for an integrated system of care for youth with co-occurring traumatic stress and substance abuse problems.

PubMed

Suarez, Liza M; Belcher, Harolyn M E; Briggs, Ernestine C; Titus, Janet C

2012-06-01

Adolescents are at high risk for violence exposure and initiation of drug use. Co-occurring substance use and trauma exposure are associated with increased risk of mental health disorders, school underachievement, and involvement with multiple systems of care. Coordination and integration of systems of care are of utmost importance for these vulnerable youth. This study delineates the negative sequelae and increased service utilization patterns of adolescents with a history of trauma, substance abuse, and co-occurring trauma and substance abuse to support the need for integrated mental health and substance abuse services for youth. Data from two national sources, the National Child Traumatic Stress Network and Center for Substance Abuse Treatment demonstrate the increased clinical severity (measured by reports of emotional and behavioral problems), dysfunction, and service utilization patterns for youth with co-occurring trauma exposure and substance abuse. We conclude with recommendations for an integrated system of care that includes trauma-informed mental health treatment and substance abuse services aimed at reducing the morbidity and relapse probability of this high-risk group.

Feminist Interventions for Southeast Asian Women Trauma Survivors: Deconstructing Gender-Based Violence and Developing Structures of Peace.

ERIC Educational Resources Information Center

Norsworthy, Kathryn L.

An analysis of structural and institutional violence against women in three cultures in Southeast Asia, Thailand, Cambodia, and among refugees of Burma, was generated by groups of women and men from these countries. Group members also discussed strategies for transforming systems supporting gender-based violence into structures of peace and…

How health service delivery guides the allocation of major trauma patients in the intensive care units of the inclusive (hub and spoke) trauma system of the Emilia Romagna Region (Italy). A cross-sectional study.

PubMed

Chieregato, Arturo; Volpi, Annalisa; Gordini, Giovanni; Ventura, Chiara; Barozzi, Marco; Caspani, Maria Luisa Rita; Fabbri, Andrea; Ferrari, Anna Maria; Ferri, Enrico; Giugni, Aimone; Marino, Massimiliano; Martino, Costanza; Pizzamiglio, Mario; Ravaldini, Maurizio; Russo, Emanuele; Trabucco, Laura; Trombetti, Susanna; De Palma, Rossana

2017-09-29

To evaluate cross-sectional patient distribution and standardised 30-day mortality in the intensive care units (ICU) of an inclusive hub and spoke trauma system. ICUs of the Integrated System for Trauma Patient Care (SIAT) of Emilia-Romagna, an Italian region with a population of approximately 4.5 million. 5300 patients with an Injury Severity Score (ISS) >15 were admitted to the regional ICUs and recorded in the Regional Severe Trauma Registry between 2007 and 2012. Patients were classified by the Abbreviated Injury Score as follows: (1) traumatic brain injury (2) multiple injuriesand (3) extracranial lesions. The SIATs were divided into those with at least one neurosurgical level II trauma centre (TC) and those with a neurosurgical unit in the level I TC only. A higher proportion of patients (out of all SIAT patients) were admitted to the level I TC at the head of the SIAT with no additional neurosurgical facilities (1083/1472, 73.6%) compared with the level I TCs heading SIATs with neurosurgical level II TCs (1905/3815; 49.9%). A similar percentage of patients were admitted to level I TCs (1905/3815; 49.9%) and neurosurgical level II TCs (1702/3815, 44.6%) in the SIATs with neurosurgical level II TCs. Observed versus expected mortality (OE) was not statistically different among the three types of centre with a neurosurgical unit; however, the best mean OE values were observed in the level I TC in the SIAT with no neurosurgical unit. The Hub and Spoke concept was fully applied in the SIAT in which neurosurgical facilities were available in the level I TC only. The performance of this system suggests that competition among level I and level II TCs in the same Trauma System reduces performance in both. The density of neurosurgical centres must be considered by public health system governors before implementing trauma systems. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

How health service delivery guides the allocation of major trauma patients in the intensive care units of the inclusive (hub and spoke) trauma system of the Emilia Romagna Region (Italy). A cross-sectional study

PubMed Central

Volpi, Annalisa; Gordini, Giovanni; Ventura, Chiara; Barozzi, Marco; Caspani, Maria Luisa Rita; Fabbri, Andrea; Ferrari, Anna Maria; Ferri, Enrico; Giugni, Aimone; Marino, Massimiliano; Martino, Costanza; Pizzamiglio, Mario; Ravaldini, Maurizio; Russo, Emanuele; Trabucco, Laura; Trombetti, Susanna; De Palma, Rossana

2017-01-01

Objective To evaluate cross-sectional patient distribution and standardised 30-day mortality in the intensive care units (ICU) of an inclusive hub and spoke trauma system. Setting ICUs of the Integrated System for Trauma Patient Care (SIAT) of Emilia-Romagna, an Italian region with a population of approximately 4.5 million. Participants 5300 patients with an Injury Severity Score (ISS) >15 were admitted to the regional ICUs and recorded in the Regional Severe Trauma Registry between 2007 and 2012. Patients were classified by the Abbreviated Injury Score as follows: (1) traumatic brain injury (2) multiple injuriesand (3) extracranial lesions. The SIATs were divided into those with at least one neurosurgical level II trauma centre (TC) and those with a neurosurgical unit in the level I TC only. Results A higher proportion of patients (out of all SIAT patients) were admitted to the level I TC at the head of the SIAT with no additional neurosurgical facilities (1083/1472, 73.6%) compared with the level I TCs heading SIATs with neurosurgical level II TCs (1905/3815; 49.9%). A similar percentage of patients were admitted to level I TCs (1905/3815; 49.9%) and neurosurgical level II TCs (1702/3815, 44.6%) in the SIATs with neurosurgical level II TCs. Observed versus expected mortality (OE) was not statistically different among the three types of centre with a neurosurgical unit; however, the best mean OE values were observed in the level I TC in the SIAT with no neurosurgical unit. Conclusion The Hub and Spoke concept was fully applied in the SIAT in which neurosurgical facilities were available in the level I TC only. The performance of this system suggests that competition among level I and level II TCs in the same Trauma System reduces performance in both. The density of neurosurgical centres must be considered by public health system governors before implementing trauma systems. PMID:28965094

Associations of Trauma Severity with Mean Platelet Volume and Levels of Systemic Inflammatory Markers (IL1β, IL6, TNFα, and CRP)

PubMed Central

Alper, Baris; Erdogan, Baris; Erdogan, Mehmet Özgür; Bozan, Korkut; Can, Murat

2016-01-01

We investigated the associations of injury severity scores (ISSs) with the mean platelet volume, the serum levels of two interleukins (IL1β and IL6), and the serum levels of tumour necrosis factor-α (TNFα) and C-reactive protein (CRP). We sought to identify biochemical parameters that could be used as components of a new biochemical parameter-based ISS system. The levels of CRP, TNFα, IL1β, and IL6 differed significantly (all p values < 0.05) between severely injured patients and controls. The mean platelet volume (MPV) did not correlate with the ISSs (p > 0.05). The TNFα and IL6 levels were useful for determining the severity of injury, and the CRP level was elevated in all trauma patients but did not correlate with the ISS. The IL1β level was higher in the study group but did not increase as the ISS increased. IL6 and TNFα levels were higher in the study group and increased as the ISS increased. We found no significant difference between the trauma group and healthy individuals in terms of MPV values. IL6 and TNFα levels can be used to assess trauma severity. However, neither the MPV nor the CRP or IL1β level is useful for this purpose. PMID:27127347

Exploring the characteristics of high-performing hospitals that influence trauma triage and transfer.

PubMed

Gagliardi, Anna R; Nathens, Avery B

2015-02-01

Many trauma patients might be first cared for at nondesignated centers before transfer to a trauma center. Limited research has investigated determinants of timely triage and transfer to identify those amenable to quality improvement. This study explored factors influencing timely triage and transfer in a regional trauma system. Centers (n = 15) with both long and short transfer times (emergency department length of stay before transfer) in Ontario were identified using a regional trauma registry. Physicians and nurses in these centers were interviewed with a view to determining factors that either impeded or enabled rapid decisions regarding the need for transfer to a trauma center. A grounded theory approach and constant comparative technique were used to collect and analyze data. Nineteen physicians and eight nurses participated. Clinician level (experience, training, personality, fear of judgment, nursing role), institutional level (guidelines, continuing education, trauma infrastructure, human resources) and system-level (bed availability, referral center, air transport, communication with trauma centers) factors influenced timely decision making. Participants offered several recommendations to improve care. These included guidelines for transfer, a "no refusal" policy at trauma centers, improved air transport and referral center services, as well as further regionalization. Additional features of hospitals with shorter transfer times included coaching of new staff, team meetings, leadership engagement, sharing of performance data, and minimum work hours for physicians. Numerous interacting factors that may influence trauma triage and transfer were identified. These findings can be used by policy makers, health care managers, and clinicians in emergency departments or trauma centers to evaluate and improve trauma triage and transfer, or plan new services. The findings can also be used by researchers to examine the relevance of these factors in other settings or to implement and evaluate the impact of interventions informed by recommendations generated here.

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.

Challenges in treating post-traumatic stress disorder and attachment trauma.

PubMed

Allen, Jon G

2003-06-01

Treating women suffering from trauma poses significant challenges. The diagnostic prototype of post-traumatic stress disorder (PTSD) is based on single-event trauma, such as sexual assault in adulthood. Several effective cognitive- behavioral treatments for such traumas have been developed, although many treated patients continue to experience residual symptoms. Even more problematic is the complex developmental psychopathology stemming from a lifetime history of multiple traumas, often beginning with maltreatment in early attachment relationships. A history of attachment trauma undermines the development of capacities to regulate emotional distress and thereby complicates the treatment of acute trauma in adulthood. Such complex trauma requires a multifaceted treatment approach that must balance processing of traumatic memories with strategies to contain the intense emotions this processing evokes. Moreover, conducting such treatment places therapists at risk for secondary trauma such that trauma therapists also must process this stressful experience and implement strategies to regulate their own distress.

Long Term Effects of Soft Splints on Stroke Patients and Patients With Disorders of Consciousness

ClinicalTrials.gov

2017-06-01

Brain Injuries; Disorder of Consciousness; Stroke; Spasticity as Sequela of Stroke; Contracture; Hypertonic Disorder; Central Nervous System Diseases; Pathologic Processes; Craniocerebral Trauma; Trauma, Nervous System; Neurocognitive Disorders

Translating research into practice: is evidence-based medicine being practiced in military-relevant orthopedic trauma?

PubMed

Niles, Sarah E; Balazs, George C; Cawley, Christina; Bosse, Michael; Mackenzie, Ellen; Li, Yaunzhang; Andersen, Romney C

2015-04-01

Orthopedic trauma remains one of the most survivable battlefield injuries seen in modern conflicts. Translating research into practice is a critical bridge that permits surgeons to further optimize medical outcomes. Orthopedic surgeons serving in the military may treat little to no trauma in their stateside practice. In conflict zones, however, the majority of their patients will have traumatic injuries. Determining risk factors for nonevidence-based practice can help identify provider knowledge gaps, which can then be targeted before deployment. Surveys were developed which sought to identify factors contributing to continued medical education and practice, as well as scenario-based questions on military-relevant orthopedic trauma. Analysis of 188 survey respondents revealed that providers with military service and less than 10 years of practice are optimally bridging research into military-relevant orthopedic trauma practice. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

Orthopedic and trauma services in the healthcare system of Serbia.

PubMed

Vukasinović, Zoran; Zivković, Zorica; Spasovski, Dusko

2008-01-01

Our aim has been to present the functioning of orthopaedic and trauma services in the healthcare system of Serbia. In the introduction, we present geographic, demographic, political and economic elements, which define more closely the position of Serbia in the Southeastern Europe. Further, the healthcare system of Serbia, organized in four levels, is presented: self-care, primary healthcare, secondary healthcare and tertiary healthcare, as well as the schedule of 20,157 physicians engaged in healthcare. In addition, we point out numerous problems, which the system is faced with. Special attention is paid to orthopaedic and trauma services active within the system, its development, current condition and personnel education. We have concluded that, despite this being a middle-income country, the healthcare system is well developed. With 524 orthopaedic surgeons, working in 56 specialized departments, musculoskeletal diseases and trauma management are covered at all three healthcare levels. Nevertheless, the authors also underline weaknesses that are mostly of technical nature. Measures for their elimination and improvement of the entire service are also suggested.

Past History of Ocular Trauma in an Iranian Population-Based Study: Prevalence and its Associated Factors

PubMed Central

Hashemi, Hassan; Khabazkhoob, Mehdi; Emamian, Mohammad Hassan; Shariati, Mohammad; Mohazzab-Torabi, Saman; Fotouhi, Akbar

2015-01-01

Purpose: The purpose of this study was to determine the prevalence of a history of ocular trauma and its association to age, sex, and biometric components. Materials and Methods: Residents of Shahroud, Iran aged 40–64 years, were sampled through a cross-sectional study using multistage cluster sampling. Three hundred clusters were randomly selected, and 20 individuals were systematically selected from each cluster. The subjects underwent optometric and ophthalmic examinations, and ocular imaging. A history of ocular trauma was determined through personal interviews. Results: The prevalence of a history of trauma and blunt trauma, sharp trauma, and chemical burns were 8.57%, 3.91%, 3.82%, and 1.93%, respectively. After adjusting for age, the rate of all types of trauma was significantly higher for males. Only the prevalence of chemical burns significantly decreased with aging. A history of hospitalization was stated by 1.64% of the subjects. The axial length was significantly longer in cases with a history of trauma. The corneal curvature was significantly larger in cases with a history of sharp trauma and chemical burns. The prevalence of corneal opacities was significantly higher among cases with a history of the blunt trauma odds ratio (OR = 2.33) and sharp trauma (OR = 4.46). Based on corrected visual acuity, the odds of blindness was 3.32 times higher in those with a history of ocular trauma (P < 0.001). Conclusion: A considerable proportion of the 40–64-year-old population reported a history of ocular trauma. This observation has important health implications. Blindness, corneal opacities, and posterior subcapsular cataract were observed more frequently among these cases, and they demonstrated differences in some ocular biometric components. PMID:26180480

Peace making/peace keeping missions: role of the U.S. Army nurse.

PubMed

Yoder, Linda H; Brunken, Sandra L

2003-06-01

Somewhere in the world every month expert military critical care/trauma providers are working side-by-side with host nations to help them develop their trauma and disaster management systems. This article discusses the Air Force Medical System's (AFMS) mission to provide humanitarian and civic assistance, disaster response, and care of wartime injured. Within the context of this tripartite mission, the article introduces the AFMS's flagship international course, "Leadership Course in Regional Disaster Response and Trauma System Management," and highlights the that military critical care nurses play in this international effort.

The outcomes of 1120 severe multiple trauma patients with hemorrhagic shock in an emergency department: a retrospective study.

PubMed

Wen, Yin; Yang, Huang; Wei, Wang; Shan-shou, Liu

2013-01-01

Uncontrolled hemorrhagic shock is a significant factor in death of severe multiple trauma patients. The acute management of injured bleeding in emergency department (ED) may improve patient outcomes. The medical records of severe multiple trauma patients with hemorrhagic shock in our ED were reviewed to summarize an evidence-based approach to the management of critically injured bleeding trauma patients. A retrospective study was carried out from January 2002 to December 2011 in a Chinese tertiary hospital. Clinical data from major trauma patients with hemorrhagic shock admitted to ED were evaluated. The patients were stratified based on the characteristics of traumatic condition and resuscitation strategies. The medical treatments and the outcomes of these severe multiple trauma patients were described. A total of 1120 major trauma patients, consisting of 832 males and 288 females, were enrolled. 906 of the patients (80.9%) were injured in traffic accidents, 104 (9.3%) from falling, and 100 from other reasons. The number of injured sites varied from 2 to 6, 616(55.0%) more than 3. 902 (80.5%) trauma patients have recovered and been discharged from hospital. Uncontrolled hemorrhagic shock is a main reason of trauma patients' death. The resuscitation strategy should center upon permissive hypotension and early hemostatic resuscitation combined identified and corrects coagulopathy. The current approach to the management of critically injured bleeding trauma patients is able to improve patient outcomes.

Immunoreactive serum opsonic alpha 2 sb glycoprotein as a noninvasive index of RES systemic defense after trauma.

PubMed

Kaplan, J E; Saba, T M

1979-01-01

Reticuloendothelial system (RES) depression has been correlated with diminished resistance to trauma, shock, and sepsis in man and animals. Previous studies have related the depression of RES hepatic Kupffer cell phagocytic function after trauma to diminished bioassayable opsonic activity. The present study determined if the loss of biological activity and RES alteration correlated with immunoreactive serum opsonic alpha 2 SB glycoprotein levels after trauma. Serum opsonic activity was measured by liver slice bioassay, and immunoreactive opsonic protein was measured by rocket electroimmunoassay. RE function was determined by colloid clearance over a 24-hour post-trauma period. Anesthetized rats (250-300 gm) subjected to sublethal or severe (greater than LD50) whole-body NCD trauma were the shock models investigated. Immunoreactive levels in 63 rats prior to injury were 518 +/- 24 microgram/ml. Neither biological nor immunoreactive levels were altered over 24 hours in anesthetized sham-traumatized controls. Temporal alteration in the initial decrease and recovery pattern of biologically active and immunoreactive opsonic protein levels significantly correlated following both sublethal and severe injury. Moreover, the patterns of immunoreactive levels of the opsonic protein correlated with the functional phagocytic activity of the RES as determined by vascular clearance of a test dose of blood-borne radiolabeled particulates. This glycoprotein falls after trauma, and the magnitude and duration of the decline increases with severity of injury. Immunoreactive opsonic alpha 2 SB glycoprotein appears to be an accurate measurement of circulating opsonic activity and RE Kupffer cell function after trauma, especially with respect to clearance. Thus, immunoreactive opsonic protein warrants clinical consideration as a noninvasive measure of reticuloendothelial systemic defense in patients after trauma and burn.

Military Medical Revolution: Military Trauma System

DTIC Science & Technology

2012-01-01

receive state-of-the-art physical therapy and occupational therapy , in- cluding demanding and challenging sports equipment and virtual reality systems...Knudson MM. Into the theater: perspectives from a civilian trauma sur- geon’s visit to the combat support hospital in Balad, Iraq. Bull Am Coll Surg...following type III open tibia fracture . J Orthop Trauma. 2012;26:43 47. 52. U.S Army Medical Research and Materiel Command. Armed Forces In- stitute of

New translational perspectives for blood-based biomarkers of PTSD: From glucocorticoid to immune mediators of stress susceptibility

PubMed Central

Daskalakis, Nikolaos P.; Cohen, Hagit; Nievergelt, Caroline M.; Baker, Dewleen G.; Buxbaum, Joseph D.; Russo, Scott J.; Yehuda, Rachel

2016-01-01

Although biological systems have evolved to promote stress-resilience, there is variation in stress-responses. Understanding the biological basis of such individual differences has implications for understanding Posttraumatic Stress Disorder (PTSD) etiology, which is a maladaptive response to trauma occurring only in a subset of vulnerable individuals. PTSD involves failure to reinstate physiological homeostasis after traumatic events and is due to either intrinsic or trauma-related alterations in physiological systems across the body. Master homeostatic regulators that circulate and operate throughout the organism, such as stress hormones (e.g., glucocorticoids) and immune mediators (e.g., cytokines), are at the crossroads of peripheral and central susceptibility pathways and represent promising functional biomarkers of stress-response and target for novel therapeutics. PMID:27481726

The Lack of Common Goals and Communication Within a Level I Trauma System: Assessing the Silo Effect Among Trauma Center Employees.

PubMed

Mace-Vadjunec, Daneen; Hileman, Barbara M; Melnykovich, M Ben; Hanes, Marina C; Chance, Elisha A; Emerick, Eric S

2015-01-01

We assessed our level I trauma center's employees' perception of inter- and intradepartmental relationships to determine whether employees who work less often with patients feel less involved-the silo effect. We prospectively evaluated employees who provide direct patient care using the Trauma System Survey tool. Of 1155 employees, 699 responded. Combined interdepartmental relationships showed that 93% believed their unit communicated well with other units, and 86% thought other units communicated well with their unit. However, 69% experienced miscommunication between units. To reduce silos, communication is key. Training and multiunit events may help reduce these silos further.

Current concepts in simulation-based trauma education.

PubMed

Cherry, Robert A; Ali, Jameel

2008-11-01

The use of simulation-based technology in trauma education has focused on providing a safe and effective alternative to the more traditional methods that are used to teach technical skills and critical concepts in trauma resuscitation. Trauma team training using simulation-based technology is also being used to develop skills in leadership, team-information sharing, communication, and decision-making. The integration of simulators into medical student curriculum, residency training, and continuing medical education has been strongly recommended by the American College of Surgeons as an innovative means of enhancing patient safety, reducing medical errors, and performing a systematic evaluation of various competencies. Advanced human patient simulators are increasingly being used in trauma as an evaluation tool to assess clinical performance and to teach and reinforce essential knowledge, skills, and abilities. A number of specialty simulators in trauma and critical care have also been designed to meet these educational objectives. Ongoing educational research is still needed to validate long-term retention of knowledge and skills, provide reliable methods to evaluate teaching effectiveness and performance, and to demonstrate improvement in patient safety and overall quality of care.

[Family-Based Trauma-Focused Cognitive Behavioral Therapy with Three Siblings of a Refugee Family].

PubMed

Bohnacker, Isabelle; Goldbeck, Lutz

2017-10-01

Family-Based Trauma-Focused Cognitive Behavioral Therapy with Three Siblings of a Refugee Family The possibility and relevance of a joint trauma-therapy with siblings has yet received little attention in research and clinical practice. The following case study presents a joint family-based trauma-focused therapy process with a refugee family. All three siblings suffered from post-traumatic stress disorder (PTSD) before treatment. The treatment followed the manual of Trauma Focused Cognitive Behavioral Therapy (TF-CBT; Cohen, Mannarino, Deblinger, 2009). Measures were the short version of the Child and Adolescent Trauma Screen (CATS 7-17), as well as the Teacher's Report Form (TRF). After 18 treatment sessions together with the mother, all three children did no longer meet PTSD criteria. Benefits of the joint therapy were for all three siblings to be sharing and imitating each other's coping strategies. Furthermore, the protective factor of social support after experiencing a traumatic event became evident. The apprehension of the therapist not being sufficiently neutral towards all three siblings was not observed.

Clinical Decision Support for a Multicenter Trial of Pediatric Head Trauma

PubMed Central

Swietlik, Marguerite; Deakyne, Sara; Hoffman, Jeffrey M.; Grundmeier, Robert W.; Paterno, Marilyn D.; Rocha, Beatriz H.; Schaeffer, Molly H; Pabbathi, Deepika; Alessandrini, Evaline; Ballard, Dustin; Goldberg, Howard S.; Kuppermann, Nathan; Dayan, Peter S.

2016-01-01

Summary Introduction For children who present to emergency departments (EDs) due to blunt head trauma, ED clinicians must decide who requires computed tomography (CT) scanning to evaluate for traumatic brain injury (TBI). The Pediatric Emergency Care Applied Research Network (PECARN) derived and validated two age-based prediction rules to identify children at very low risk of clinically-important traumatic brain injuries (ciTBIs) who do not typically require CT scans. In this case report, we describe the strategy used to implement the PECARN TBI prediction rules via electronic health record (EHR) clinical decision support (CDS) as the intervention in a multicenter clinical trial. Methods Thirteen EDs participated in this trial. The 10 sites receiving the CDS intervention used the Epic® EHR. All sites implementing EHR-based CDS built the rules by using the vendor’s CDS engine. Based on a sociotechnical analysis, we designed the CDS so that recommendations could be displayed immediately after any provider entered prediction rule data. One central site developed and tested the intervention package to be exported to other sites. The intervention package included a clinical trial alert, an electronic data collection form, the CDS rules and the format for recommendations. Results The original PECARN head trauma prediction rules were derived from physician documentation while this pragmatic trial led each site to customize their workflows and allow multiple different providers to complete the head trauma assessments. These differences in workflows led to varying completion rates across sites as well as differences in the types of providers completing the electronic data form. Site variation in internal change management processes made it challenging to maintain the same rigor across all sites. This led to downstream effects when data reports were developed. Conclusions The process of a centralized build and export of a CDS system in one commercial EHR system successfully supported a multicenter clinical trial. PMID:27437059

Local Inflammation in Fracture Hematoma: Results from a Combined Trauma Model in Pigs

PubMed Central

Horst, K.; Eschbach, D.; Pfeifer, R.; Hübenthal, S.; Sassen, M.; Steinfeldt, T.; Wulf, H.; Ruchholtz, S.; Pape, H. C.; Hildebrand, F.

2015-01-01

Background. Previous studies showed significant interaction between the local and systemic inflammatory response after severe trauma in small animal models. The purpose of this study was to establish a new combined trauma model in pigs to investigate fracture-associated local inflammation and gain information about the early inflammatory stages after polytrauma. Material and Methods. Combined trauma consisted of tibial fracture, lung contusion, liver laceration, and controlled hemorrhage. Animals were mechanically ventilated and under ICU-monitoring for 48 h. Blood and fracture hematoma samples were collected during the time course of the study. Local and systemic levels of serum cytokines and diverse alarmins were measured by ELISA kit. Results. A statistical significant difference in the systemic serum values of IL-6 and HMGB1 was observed when compared to the sham. Moreover, there was a statistical significant difference in the serum values of the fracture hematoma of IL-6, IL-8, IL-10, and HMGB1 when compared to the systemic inflammatory response. However a decrease of local proinflammatory concentrations was observed while anti-inflammatory mediators increased. Conclusion. Our data showed a time-dependent activation of the local and systemic inflammatory response. Indeed it is the first study focusing on the local and systemic inflammatory response to multiple-trauma in a large animal model. PMID:25694748

Psychological Trauma in the Context of Familial Relationships: A Concept Analysis.

PubMed

Isobel, Sophie; Goodyear, Melinda; Foster, Kim

2017-01-01

Many forms of psychological trauma are known to develop interpersonally within important relationships, particularly familial. Within the varying theoretical constructs of psychological traumas, and distinct from the processes of diagnosis, there is a need to refine the scope and definitions of psychological traumas that occur within important familial relationships to ensure a cohesive evidence base and fidelity of the concept in application to practice. This review used a philosophical inquiry methodology of concept analysis to identify the definitions, antecedents, characteristics, and consequences of the varying conceptualizations of psychological trauma occurring within important relationships. Interactions between concepts of interpersonal trauma, relational trauma, betrayal trauma, attachment trauma, developmental trauma, complex trauma, cumulative trauma, and intergenerational trauma are presented. Understanding of the discrete forms and pathways of transmission of psychological trauma between individuals, including transgenerationally within families, creates opportunities for prevention and early intervention within trauma-focused practice. This review found that concepts of psychological trauma occurring within familial relationships are not exclusive of each other but overlap in their encompassment of events and circumstances as well as the effect on individuals of events in the short term and long term. These traumas develop and are transmitted in the space between people, both purposefully and incidentally, and have particularly profound effects when they involve a dependent infant or child. Linguistic and conceptual clarity is paramount for trauma research and practice.

Aorta Balloon Occlusion in Trauma: Three Cases Demonstrating Multidisciplinary Approach Already on Patient’s Arrival to the Emergency Room

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

Hörer, Tal M., E-mail: tal.horer@orebroll.se; Hebron, Dan; Swaid, Forat

PurposeTo describe the usage of aortic balloon occlusion (ABO), based on a multidisciplinary approach in severe trauma patients, emphasizing the role of the interventional radiologist in primary trauma care.MethodsWe briefly discuss the relevant literature, the technical aspects of ABO in trauma, and a multidisciplinary approach to the bleeding trauma patient. We describe three severely injured trauma patients for whom ABO was part of initial trauma management.ResultsThree severely injured multi-trauma patients were treated by ABO as a bridge to surgery and embolization. The procedures were performed by an interventional radiologist in the early stages of trauma management.ConclusionsThe interventional radiologist and themore » multidisciplinary team approach can be activated already on severe trauma patient arrival. ABO usage and other endovascular methods are becoming more widely spread, and can be used early in trauma management, without delay, thus justifying the early activation of this multidisciplinary approach.« less

A New Normal: Young Men of Color, Trauma, and Engagement in Learning

ERIC Educational Resources Information Center

Van Thompson, Carlyle; Schwartz, Paul J.

2014-01-01

This chapter will center on the continuing impact of systemic and persistent educational trauma experienced by Black and Latino males and how trauma affects their current learning. The young men's counterstories from a phenomenological study and documentary are included.

[Quality of case allocation of orthopedics and trauma surgery in the 2004 and 2014 versions of the German DRG system. An interim assessment of the development process].

PubMed

Franz, D; Schemmann, F; Selter, D D; Auhuber, T; Gehweiler, D; Roeder, N; Siebert, H; Mahlke, L

2014-10-01

Since 2004 the German diagnosis-related groups (DRG) system has been applied nationwide in all German somatic hospitals. The G-DRG system is updated annually in order to increase the quality of case allocation. What developments have occurred since 2004 from the perspective of orthopedics and trauma surgery? This article takes stock of the developments between 2004 and 2014. Analysis of relevant diagnoses, medical procedures and G-DRGs in the versions 2004 and 2014 based on the publications of the German DRG Institute (InEK) and the German Institute of Medical Documentation and Information (DIMDI). The number of G-DRGs in the whole system increased by 45.1 % between 2004 and 2014. The number of G-DRGs in the major diagnostic category (MDC) 08 that contains the majority of orthopedic and trauma surgery categories increased in the same period by 61.6 %. The reduction of variance of inlier costs in the MDC 08 category, a statistical measure of the performance of the G-DRG system, was below the corresponding value of the total system in 2004 as well in 2014. However, the reduction of variance of inlier costs in MDC 08 (+ 30.0 %) rose more from 2004 to 2014 than the corresponding value of the overall system (+ 21.5 %). Many modifications of the classification systems of diagnoses (ICD-10-GM) and medical procedures (OPS) and the structures of the G-DRG system could significantly improve the quality of case allocation from the perspective of orthopedics and trauma surgery between 2004 and 2014. Th assignment of cases could be differentiated so that complex cases with more utilization of resources were allocated to higher rated G-DRGs and vice versa. However, further improvements of the G-DRG system are necessary. Only correct and complete documentation and coding can provide a high quality of calculation of costs as a basis for a correct case allocation in future G-DRG systems.

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.

Surgical management of chest wall trauma.

PubMed

Molnar, Tamas F

2010-11-01

Recent paradigm shift in major trauma profile elevates chest wall injuries among the most important topics of the specialty. Due to mass casualties of terror attacks and asymmetric warfare, civilian and military trauma care challenges thoracic surgery, traumatology, intensive anesthesiology, and related specialties. Contemporary advances of the main issues are systemically presented and discussed, such as soft tissue and bony structure injuries, complex traumas like flail chest, and extensively destroyed chest wall.

Improve the Communication, Decrease the Distance: The Investigation into Problematic Communication and Delays in Inter-Hospital Transfer of Rural Trauma Patients

ERIC Educational Resources Information Center

Avtgis, Theodore A.; Polack, E. Phillips; Martin, Matthew M.; Rossi, Daniel

2010-01-01

Time delays in the treatment and transfer of trauma patients is a contributing factor responsible for many fatalities. Time delays are more characteristic of rural trauma systems due to factors such as greater distance, and delays in accident reporting. Efforts to reduce the trauma transfer process have resulted in many changes in protocol and use…

Early Life Adversity during the Infant Sensitive Period for Attachment:, Programming of Behavioral Neurobiology of Threat Processing and Social Behavior

PubMed Central

Opendak, Maya; Gould, Elizabeth; Sullivan, Regina

2017-01-01

Animals, including humans, require a highly coordinated and flexible system of social behavior and threat evaluation. However, trauma can disrupt this system, with the amygdala implicated as a mediator of these impairments in behavior. Recent evidence has further highlighted the context of infant trauma as a critical variable in determining its immediate and enduring consequences, with trauma experienced from an attachment figure, such as occurs in cases of caregiver-child maltreatment, as particularly detrimental. This review focuses on the unique role of caregiver presence during early-life trauma in programming deficits in social behavior and threat processing. Using data primarily from rodent models, we describe the interaction between trauma and attachment during a sensitive period in early life, which highlights the role of the caregiver’s presence in engagement of attachment brain circuitry and suppressing threat processing by the amygdala. These data suggest that trauma experienced directly from an abusive caregiver and trauma experienced in the presence of caregiver cues produce similar neurobehavioral deficits, which are unique from those resulting from trauma alone. We go on to integrate this information into social experience throughout the lifespan, including consequences for complex scenarios, such as dominance hierarchy formation and maintenance. PMID:28254197

Operation CeaseFire-New Orleans: an infectious disease model for addressing community recidivism from penetrating trauma.

PubMed

McVey, Erin; Duchesne, Juan C; Sarlati, Siavash; O'Neal, Michael; Johnson, Kelly; Avegno, Jennifer

2014-07-01

CeaseFire, using an infectious disease approach, addresses violence by partnering hospital resources with the community by providing violence interruption and community-based services for an area roughly composed of a single city zip code (70113). Community-based violence interrupters start in the trauma center from the moment penetrating trauma occurs, through hospital stay, and in the community after release. This study interprets statistics from this pilot program, begun May 2012. We hypothesize a decrease in penetrating trauma rates in the target area compared with others after program implementation. This was a 3-year prospective data collection of trauma registry from May 2010 to May 2013. All intentional, target area, penetrating trauma treated at our Level I trauma center received immediate activation of CeaseFire personnel. Incidences of violent trauma and rates of change, by zip code, were compared with the same period for 2 years before implementation. During this period, the yearly incidence of penetrating trauma in Orleans Parish increased. Four of the highest rates were found in adjacent zip codes: 70112, 70113, 70119, and 70125. Average rates per 100,000 were 722.7, 523.6, 286.4, and 248, respectively. These areas represent four of the six zip codes citywide that saw year-to-year increases in violent trauma during this period. Zip 70113 saw a lower rate of rise in trauma compared with 70112 and a higher but comparable rise compared with that of 70119 and 70125. Hospital-based intervention programs that partner with culturally appropriate personnel and resources outside the institution walls have potential to have meaningful impact over the long term. While few conclusions of the effect of such a program can be drawn in a 12-month period, we anticipate long-term changes in the numbers of penetrating injuries in the target area and in the rest of the city as this program expands. Therapeutic study, level IV.

Immersion team training in a realistic environment improves team performance in trauma resuscitation.

PubMed

Siriratsivawong, Kris; Kang, Jeff; Riffenburgh, Robert; Hoang, Tuan N

2016-09-01

In the US military, it is common for health care teams to be formed ad hoc and expected to function cohesively as a unit. Poor team dynamics decreases the effectiveness of trauma care delivery. The US Navy Fleet Surgical Team Three has developed a simulation-based trauma initiative-the Shipboard Surgical Trauma Training (S2T2) Course-that emphasizes team dynamics to improve the delivery of trauma care to the severely injured patient. The S2T2 Course combines classroom didactics with hands-on simulation over a period of 6 days, culminating in a daylong, mass casualty scenario. Each resuscitation team was initially evaluated with a simulated trauma resuscitation scenario then retested on the same scenario after completing the course. A written exam was also administered individually both before and after the course. A survey was administered to assess the participants' perceived effectiveness of the course on overall team training. From the evaluation of 20 resuscitation teams made up of 123 medical personnel, there was a decrease in the mean time needed to perform the simulated trauma resuscitation, from a mean of 24.4 minutes to 13.5 minutes (P < .01), a decrease in the mean number of critical events missed, from 5.15 to 1.00 (P < .01), and a mean improvement of 41% in written test scores. More than 90% of participants rated the course as highly effective for improving team dynamics. A team-based trauma course with immersion in a realistic environment is an effective tool for improving team performance in trauma training. This approach has high potential to improve trauma care and patient outcomes. The benefits of this team-based course can be adapted to the civilian rural sector, where gaps have been identified in trauma care. Published by Elsevier Inc.

Access to specialist care: Optimizing the geographic configuration of trauma systems.

PubMed

Jansen, Jan O; Morrison, Jonathan J; Wang, Handing; He, Shan; Lawrenson, Robin; Hutchison, James D; Campbell, Marion K

2015-11-01

The optimal geographic configuration of health care systems is key to maximizing accessibility while promoting the efficient use of resources. This article reports the use of a novel approach to inform the optimal configuration of a national trauma system. This is a prospective cohort study of all trauma patients, 15 years and older, attended to by the Scottish Ambulance Service, between July 1, 2013, and June 30, 2014. Patients underwent notional triage to one of three levels of care (major trauma center [MTC], trauma unit, or local emergency hospital). We used geographic information systems software to calculate access times, by road and air, from all incident locations to all candidate hospitals. We then modeled the performance of all mathematically possible network configurations and used multiobjective optimization to determine geospatially optimized configurations. A total of 80,391 casualties were included. A network with only high- or moderate-volume MTCs (admitting at least 650 or 400 severely injured patients per year, respectively) would be optimally configured with a single MTC. A network accepting lower-volume MTCs (at least 240 severely injured patients per year) would be optimally configured with two MTCs. Both configurations would necessitate an increase in the number of helicopter retrievals. This study has shown that a novel combination of notional triage, network analysis, and mathematical optimization can be used to inform the planning of a national clinical network. Scotland's trauma system could be optimized with one or two MTCs. Care management study, level IV.

Compassionate listening - managing psychological trauma in refugees.

PubMed

Gardiner, Joanne; Walker, Kate

2010-04-01

The physical and psychosocial effects of trauma in refugees are wide ranging and long lasting. They can affect symptom presentation, the patient-doctor relationship and management of refugee victims of trauma. This article discusses how refugees survivors of trauma may present to the general practitioner and gives an approach to psychological assessment and management. A strong therapeutic relationship built by patient led, sensitive assessment over time is the foundation to care. A management framework based on trauma recovery stages and adapted for general practice, is presented.

Layperson trauma training in low- and middle-income countries: a review.

PubMed

Callese, Tyler E; Richards, Christopher T; Shaw, Pamela; Schuetz, Steven J; Issa, Nabil; Paladino, Lorenzo; Swaroop, Mamta

2014-07-01

Prehospital trauma systems are rudimentary in many low- and middle-income countries (LMICs) and require laypersons to stabilize and transport injured patients. The World Health Organization recommends educating layperson first responders as an essential step in the development of Emergency Medical Services systems in LMICs. This systematic review examines trauma educational initiatives for layperson first responders in resource-poor settings. Layperson first-responder training and education program publications were identified using PubMed MEDLINE and Scopus databases. Articles addressing physicians, professional Emergency Medical Services training, or epidemiologic descriptions were excluded. Publications were assessed by independent reviewers, and those included underwent thematic analysis. Thirteen publications met inclusion criteria. Four themes emerged regarding the development of layperson first-responder training programs: (1) An initial needs assessment of a region's existing trauma system of care and laypersons' baseline emergency care knowledge focuses subsequent educational interventions; (2) effective programs adapt to and leverage existing resources; (3) training methods should anticipate participants with low levels of education and literacy; and (4) postimplementation evaluation allows for curriculum improvement. Technology, such as online and remote learning platforms, can be used to operationalize each theme. Successful training programs for layperson first responders in LMICs identify and maximize existing resources are adaptable to learners with little formal education and are responsive to postimplementation evaluation. Educational platforms that leverage technology to deliver content may facilitate first-responder trauma education in underresourced areas. Themes identified can inform the development of trauma systems of care to decrease mortality and physiological severity scores in trauma patients in LMICs. Copyright © 2014 Elsevier Inc. All rights reserved.

A comparison of "life threatening injury" concept in the Turkish Penal Code and trauma scoring systems.

PubMed

Fedakar, Recep; Aydiner, Ahmet Hüsamettin; Ercan, Ilker

2007-07-01

To compare accuracy and to check the suitability of the Glasgow Coma Scale (GCS), the Revised Trauma Score (RTS), the Injury Severity Score (ISS), the New Injury Severity Score (NISS) and the Trauma and Injury Severity Score (TRISS), the scoring systems widely used in international trauma studies, in the evaluation of the "life threatening injury" concept established by the Turkish Penal Code. The age, sex, type of trauma, type and localizations of wounds, GCS, RTS, ISS, NISS and TRISS values, the decision of life threatening injury of 627 trauma patients admitted to Emergency Department of the Uludag University Medical School Hospital in year 2003 were examined. A life-threatening injury was present in 35.2% of the cases examined. GCS, RTS, ISS, NISS and TRISS confirmed the decision of life threatening injury with percentages of 74.8%, 76.9%, 88.7%, 86.6% and 68.6%, respectively. The best cut-off point 14 was determined in the ISS system with 79.6% sensitivity and 93.6% specificity. All of the cases with sole linear skull fracture officially decided as life threatening injury had an ISS of 5, a NISS of 6 and the best scores of GCS (15), RTS (7.8408) and TRISS (100%). ISS and NISS appeared to be the best trauma scoring systems that can be used for the decision of life threatening injury, compared with GCS, RTS and TRISS. Thus, ISS and NISS can be acceptable for using the evaluation of the life threatening injury concept established by the Turkish Penal Code.

Patterns of trauma induced by motorboat and ferry propellers as illustrated by three known cases from Rhode Island.

PubMed

Semeraro, Dominique; Passalacqua, Nicholas V; Symes, Steven; Gilson, Thomas

2012-11-01

Understanding patterns of trauma is important to determining cause and manner of death. A thorough evaluation of taphonomy, trauma, and bone fracture mechanisms is necessary to reconstruct the circumstances of the death. This study examines the skeletal trauma caused by boat propeller strikes in terms of wound characteristics and location based on three cases from Rhode Island. These case studies review the traumatic characteristics caused by propeller injuries and highlight the anatomic regions most likely to sustain skeletal trauma. With this information, investigators may be able to identify propeller trauma even in severely decomposed remains. The discussion of boat propeller trauma also raises issues regarding how forensic anthropologists and forensic pathologists classify trauma (specifically blunt force vs. sharp) and highlights semantic issues arising in trauma classification. The study also discusses why these propeller cases should be classified as blunt trauma rather than sharp or chop/hack trauma. Ultimately, the authors urge consistency and communication between pathologist and forensic anthropologists performing trauma analyses. © 2012 American Academy of Forensic Sciences.

A statewide teleradiology system reduces radiation exposure and charges in transferred trauma patients.

PubMed

Watson, Justin J J; Moren, Alexis; Diggs, Brian; Houser, Ben; Eastes, Lynn; Brand, Dawn; Bilyeu, Pamela; Schreiber, Martin; Kiraly, Laszlo

2016-05-01

Trauma transfer patients routinely undergo repeat imaging because of inefficiencies within the radiology system. In 2009, the virtual private network (VPN) telemedicine system was adopted throughout Oregon allowing virtual image transfer between hospitals. The startup cost was a nominal $3,000 per hospital. A retrospective review from 2007 to 2012 included 400 randomly selected adult trauma transfer patients based on a power analysis (200 pre/200 post). The primary outcome evaluated was reduction in repeat computed tomography (CT) scans. Secondary outcomes included cost savings, emergency department (ED) length of stay (LOS), and spared radiation. All data were analyzed using Mann-Whitney U and chi-square tests. P less than .05 indicated significance. Spared radiation was calculated as a weighted average per body region, and savings was calculated using charges obtained from Oregon Health and Science University radiology current procedural terminology codes. Four-hundred patients were included. Injury Severity Score, age, ED and overall LOS, mortality, trauma type, and gender were not statistically different between groups. The percentage of patients with repeat CT scans decreased after VPN implementation: CT abdomen (13.2% vs 2.8%, P < .01) and cervical spine (34.4% vs 18.2%, P < .01). Post-VPN, the total charges saved in 2012 for trauma transfer patients was $333,500, whereas the average radiation dose spared per person was 1.8 mSV. Length of stay in the ED for patients with Injury Severity Score less than 15 transferring to the ICU was decreased (P < .05). Implementation of a statewide teleradiology network resulted in fewer total repeat CT scans, significant savings, decrease in radiation exposure, and decreased LOS in the ED for patients with less complex injuries. The potential for health care savings by widespread adoption of a VPN is significant. Copyright © 2016 Elsevier Inc. All rights reserved.

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.

Toward a Blueprint for Trauma-Informed Service Delivery in Schools

ERIC Educational Resources Information Center

Chafouleas, Sandra M.; Johnson, Austin H.; Overstreet, Stacy; Santos, Natascha M.

2016-01-01

Recognition of the benefits to trauma-informed approaches is expanding, along with commensurate interest in extending delivery within school systems. Although information about trauma-informed approaches has quickly burgeoned, systematic attention to integration within multitiered service delivery frameworks has not occurred yet is essential to…

Military Interoperable Digital Hospital Testbed (MIDHT)

DTIC Science & Technology

2013-01-01

users of the PACS system in terms of viewing images originating from Miners and Meyersdale are Emergency Medicine and Trauma physicians. This...conditions, over the counter/ herbal medications, physician list, and emergency contacts. Through secure messaging with their physician, patients...et al. (1999). Impact of a patient-centered, computer- based health information/support system. American Journal of Preventive Medicine , 16(1), 1- 9

Exposure to 100% Oxygen Abolishes the Impairment of Fracture Healing after Thoracic Trauma

PubMed Central

Kemmler, Julia; Bindl, Ronny; McCook, Oscar; Wagner, Florian; Gröger, Michael; Wagner, Katja; Scheuerle, Angelika; Radermacher, Peter; Ignatius, Anita

2015-01-01

In polytrauma patients a thoracic trauma is one of the most critical injuries and an important trigger of post-traumatic inflammation. About 50% of patients with thoracic trauma are additionally affected by bone fractures. The risk for fracture malunion is considerably increased in such patients, the pathomechanisms being poorly understood. Thoracic trauma causes regional alveolar hypoxia and, subsequently, hypoxemia, which in turn triggers local and systemic inflammation. Therefore, we aimed to unravel the role of oxygen in impaired bone regeneration after thoracic trauma. We hypothesized that short-term breathing of 100% oxygen in the early post-traumatic phase ameliorates inflammation and improves bone regeneration. Mice underwent a femur osteotomy alone or combined with blunt chest trauma 100% oxygen was administered immediately after trauma for two separate 3 hour intervals. Arterial blood gas tensions, microcirculatory perfusion and oxygenation were assessed at 3, 9 and 24 hours after injury. Inflammatory cytokines and markers of oxidative/nitrosative stress were measured in plasma, lung and fracture hematoma. Bone healing was assessed on day 7, 14 and 21. Thoracic trauma induced pulmonary and systemic inflammation and impaired bone healing. Short-term exposure to 100% oxygen in the acute post-traumatic phase significantly attenuated systemic and local inflammatory responses and improved fracture healing without provoking toxic side effects, suggesting that hyperoxia could induce anti-inflammatory and pro-regenerative effects after severe injury. These results suggest that breathing of 100% oxygen in the acute post-traumatic phase might reduce the risk of poorly healing fractures in severely injured patients. PMID:26147725

Sex Differences in Trauma-Related Psychopathology: a Critical Review of Neuroimaging Literature (2014-2017).

PubMed

Helpman, Liat; Zhu, Xi; Suarez-Jimenez, Benjamin; Lazarov, Amit; Monk, Catherine; Neria, Yuval

2017-11-08

Sex differences in the epidemiology and clinical presentation of trauma-related psychopathology have long been documented. Multiple underlying mechanisms have been examined, both psychosocial and biological. Among the most promising biological mechanisms are neural substrates of trauma-related psychopathology that have been uncovered in recent years. Neuroimaging studies of sex-related heterogeneity published over the past 3 years (2014-2017) demonstrate an interaction between sex and type, timing, and load of trauma exposure. These studies suggest that, for males, early trauma exposure may involve a loss of gray matter in the limbic system, including the prefrontal cortex (PFC), amygdala, and hippocampus, and an over-activity and increased connectivity of salience hubs, and particularly dorsal anterior cingulate cortex (dACC). For females, however, early trauma exposure may involve overactive and possibly an enlarged amygdala, as well as decreased connectivity of salience hubs such as the dACC. Underlying mechanisms may include interaction with several endocrine systems and result in differential neural response to naturally occurring and added endocrine ligands, as well as sex-specific genetic and epigenetic risk and resilience factors. This complex interaction between multiple biological systems may be associated with sex-specific behavioral patterns, in turn associated with trauma-related psychopathology. While substantial number of published studies present preliminary evidence for neural mechanisms of sex-specific posttraumatic responses, there is a paucity of research directly designed to examine sex as a biological factor in trauma-related psychopathology. Specific foci for future studies aiming to bridge current gaps in the literature are discussed.

Standardising trauma monitoring: the development of a minimum dataset for trauma registries in Australia and New Zealand.

PubMed

Palmer, Cameron S; Davey, Tamzyn M; Mok, Meng Tuck; McClure, Rod J; Farrow, Nathan C; Gruen, Russell L; Pollard, Cliff W

2013-06-01

Trauma registries are central to the implementation of effective trauma systems. However, differences between trauma registry datasets make comparisons between trauma systems difficult. In 2005, the collaborative Australian and New Zealand National Trauma Registry Consortium began a process to develop a bi-national minimum dataset (BMDS) for use in Australasian trauma registries. This study aims to describe the steps taken in the development and preliminary evaluation of the BMDS. A working party comprising sixteen representatives from across Australasia identified and discussed the collectability and utility of potential BMDS fields. This included evaluating existing national and international trauma registry datasets, as well as reviewing all quality indicators and audit filters in use in Australasian trauma centres. After the working party activities concluded, this process was continued by a number of interested individuals, with broader feedback sought from the Australasian trauma community on a number of occasions. Once the BMDS had reached a suitable stage of development, an email survey was conducted across Australasian trauma centres to assess whether BMDS fields met an ideal minimum standard of field collectability. The BMDS was also compared with three prominent international datasets to assess the extent of dataset overlap. Following this, the BMDS was encapsulated in a data dictionary, which was introduced in late 2010. The finalised BMDS contained 67 data fields. Forty-seven of these fields met a previously published criterion of 80% collectability across respondent trauma institutions; the majority of the remaining fields either could be collected without any change in resources, or could be calculated from other data fields in the BMDS. However, comparability with international registry datasets was poor. Only nine BMDS fields had corresponding, directly comparable fields in all the national and international-level registry datasets evaluated. A draft BMDS has been developed for use in trauma registries across Australia and New Zealand. The email survey provided strong indications of the utility of the fields contained in the BMDS. The BMDS has been adopted as the dataset to be used by an ongoing Australian Trauma Quality Improvement Program. Copyright © 2012 Elsevier Ltd. All rights reserved.

Physician staffed helicopter emergency medical service dispatch via centralised control or directly by crew – case identification rates and effect on the Sydney paediatric trauma system

PubMed Central

2012-01-01

Background Severe paediatric trauma patients benefit from direct transport to dedicated Paediatric Trauma Centres (PTC). Parallel case identification systems utilising paramedics from a centralised dispatch centre versus the crew of a physician staffed Helicopter Emergency Medical Service (HEMS) allowed comparison of the two systems for case identification rates and subsequent timeliness of direct transfer to a PTC. Methods Paediatric trauma patients over a two year period from the Sydney region with an Injury Severity Score (ISS) > 15 were retrospectively identified from a state wide trauma registry. Overall paediatric trauma system performance was assessed by comparisons of the availability of the physician staffed HEMS for patient characteristics, transport mode (direct versus indirect) and the times required for the patient to arrive at the paediatric trauma centre. The proportion of patients transported directly to a PTC was compared between the times that the HEMS service was available versus the time that it was unavailable to determine if the HEMS system altered the rate of direct transport to a PTC. Analysis of variance was used to compare the identifying systems for various patient characteristics when the HEMS was available. Results Ninety nine cases met the inclusion criteria, 44 when the HEMS system was operational. Patients identified for physician response by the HEMS system were significantly different to those that were not identified with higher median ISS (25 vs 18, p = 0.011), and shorter times to PTC (67 vs 261mins, p = 0.015) and length of intensive care unit stays (2 vs 0 days, p = 0.045). Of the 44 cases, 21 were not identified, 3 were identified by the paramedic system and 20 were identified by the HEMS system, (P < 0.001). Direct transport to a PTC was more likely to occur when the HEMS dispatch system was available (RR 1.81, 95% CI 1.20-2.73). The median time (minutes) to arrival at the PTC was shorter when HEMS available (HEMS available 92, IQR 50-261 versus HEMS unavailable 296, IQR 84-583, P < 0.01). Conclusions Physician staffed HEMS crew dispatch is significantly more likely to identify cases of severe paediatric trauma and is associated with a greater proportion of transports directly to a PTC and with faster times to arrival. PMID:23244708

Physical comorbidities of post-traumatic stress disorder in Australian Vietnam War veterans.

PubMed

McLeay, Sarah C; Harvey, Wendy M; Romaniuk, Madeline Nm; Crawford, Darrell Hg; Colquhoun, David M; Young, Ross McD; Dwyer, Miriam; Gibson, John M; O'Sullivan, Robyn A; Cooksley, Graham; Strakosch, Christopher R; Thomson, Rachel M; Voisey, Joanne; Lawford, Bruce R

2017-04-03

To determine whether the prevalence of physical comorbidities in Australian Vietnam War veterans with post-traumatic stress disorder (PTSD) is higher than in trauma-exposed veterans without PTSD. Cross-sectional analysis of the health status (based on self-reported and objective clinical assessments) of 298 Australian Vietnam War veterans enrolled by the Gallipoli Medical Research Institute (Brisbane) during February 2014 - July 2015, of whom 108 were confirmed as having had PTSD and 106 served as trauma-exposed control participants.Main outcomes and measures: Diagnostic psychiatric interview and psychological assessments determined PTSD status, trauma exposure, and comorbid psychological symptoms. Demographic data, and medical and sleep history were collected; comprehensive clinical examination, electrocardiography, spirometry, liver transient elastography, and selected pathology assessments and diagnostic imaging were performed. Outcomes associated with PTSD were identified; regression analysis excluded the effects of potentially confounding demographic and risk factors and comorbid symptoms of depression and anxiety. The mean total number of comorbidities was higher among those with PTSD (17.7; SD, 6.1) than in trauma-exposed controls (14.1; SD, 5.2; P < 0.001). For 24 of 171 assessed clinical outcomes, morbidity was greater in the PTSD group, including for conditions of the gastrointestinal, hepatic, cardiovascular, and respiratory systems, sleep disorders, and laboratory pathology measures. In regression analyses including demographic factors, PTSD remained positively associated with 17 adverse outcomes; after adjusting for the severity of depressive symptoms, it remained significantly associated with ten. PTSD in Australian Vietnam veterans is associated with comorbidities in several organ systems, independent of trauma exposure. A comprehensive approach to the health care of veterans with PTSD is needed.

Development of the major trauma case review tool.

PubMed

Curtis, Kate; Mitchell, Rebecca; McCarthy, Amy; Wilson, Kellie; Van, Connie; Kennedy, Belinda; Tall, Gary; Holland, Andrew; Foster, Kim; Dickinson, Stuart; Stelfox, Henry T

2017-02-28

As many as half of all patients with major traumatic injuries do not receive the recommended care, with variance in preventable mortality reported across the globe. This variance highlights the need for a comprehensive process for monitoring and reviewing patient care, central to which is a consistent peer-review process that includes trauma system safety and human factors. There is no published, evidence-informed standardised tool that considers these factors for use in adult or paediatric trauma case peer-review. The aim of this research was to develop and validate a trauma case review tool to facilitate clinical review of paediatric trauma patient care in extracting information to facilitate monitoring, inform change and enable loop closure. Development of the trauma case review tool was multi-faceted, beginning with a review of the trauma audit tool literature. Data were extracted from the literature to inform iterative tool development using a consensus approach. Inter-rater agreement was assessed for both the pilot and finalised versions of the tool. The final trauma case review tool contained ten sections, including patient factors (such as pre-existing conditions), presenting problem, a timeline of events, factors contributing to the care delivery problem (including equipment, work environment, staff action, organizational factors), positive aspects of care and the outcome of panel discussion. After refinement, the inter-rater reliability of the human factors and outcome components of the tool improved with an average 86% agreement between raters. This research developed an evidence-informed tool for use in paediatric trauma case review that considers both system safety and human factors to facilitate clinical review of trauma patient care. This tool can be used to identify opportunities for improvement in trauma care and guide quality assurance activities. Validation is required in the adult population.

Trauma in adolescents causes long-term marked deficits in quality of life: adolescent children do not recover preinjury quality of life or function up to two years postinjury compared to national norms.

PubMed

Holbrook, Troy Lisa; Hoyt, David B; Coimbra, Raul; Potenza, Bruce; Sise, Michael J; Sack, Dan I; Anderson, John P

2007-03-01

Injury is a leading cause of death and preventable morbidity in adolescents. Little is known about long-term quality of life (QoL) outcomes in injured adolescents. The objectives of the present report are to describe long-term QoL outcomes and compare posttrauma QoL to national norms for QoL in uninjured adolescents from the National Health Interview Survey (NHIS). In all, 401 trauma patients aged 12 to 19 years were enrolled in the study. Enrollment criteria excluded spinal cord injury. QoL after trauma was measured using the Quality of Well-being (QWB) scale, a sensitive and well-validated functional index (range: 0 = death to 1.000 = optimum functioning). Patient outcomes were assessed at discharge, and 3, 6, 12, 18, and 24 months after discharge. NHIS data were based on 3 survey years and represent a population-based U.S. national random sample of uninjured adolescents. Major trauma in adolescents was associated with significant and marked deficits in QoL throughout the 24-month follow-up period, compared with NHIS norms for this age group. Compared with NHIS norms for QoL in uninjured adolescents aged 12 to 19 years (N = 81,216,835; QWB mean = 0.876), injured adolescents after major trauma had striking and significant QoL deficits beginning at 3-month follow-up (QWB mean = 0.694, p < 0.0001), that continued throughout the long-term follow-up 24 months after discharge (6-month follow-up QWB mean = 0.726, p < 0.0001; 12-month follow-up QWB mean = 0.747, p < 0.0001; 18-month follow-up QWB mean = 0.758, p < 0.0001; 24-month follow-up QWB mean = 0.766, p < 0.0001). QoL deficits were also strongly associated with age (>or=15 years) and female sex. Other significant risk factors for poor QoL outcomes were perceived threat to life, pedestrian struck mechanism, and Injury Severity Scores >16. Major trauma in adolescents is associated with significant and marked deficits in long-term QoL outcomes, compared with U.S. norms for healthy adolescents. Early identification and treatment of risk factors for poor long-term QoL outcomes must become an integral component of trauma care in mature trauma care systems.

Changes of procalcitonin level in multiple trauma patients.

PubMed

Wojtaszek, Marek; Staśkiewicz, Grzegorz; Torres, Kamil; Jakubowski, Krzysztof; Rácz, Oliver; Cipora, Elżbieta

2014-01-01

Some aspects of the pathophysiology of complications in multiple-trauma patients still remain unclear. Mediators of inflammation have been postulated as playing a key role in being responsible for life threatening complications of multiple trauma patients. The objective of this study was to evaluate the prognostic value of procalcitonin (PCT) level in multiple trauma patients. A prospective study took place including patients with multiple trauma hospitalised in several hospital units. PCT level was measured in blood from 45 patients, aged 18-70 years using enzyme-linked immunoassay. The patients were divided into three groups: group I - individuals with multiple trauma with central nervous system injury; group II - those with multiple trauma without CNS injury; and group III - patients with isolated central nervous system injury. Initial PCT levels were below 0.5 ng mL(-1) regardless of the cause of trauma. In the 24th hour of observation, a statistically significant increase of PCT concentration vs. initial levels was recorded in all groups of patients. Then PCT levels decreased significantly at the 3rd measurement point in all groups, and they remained unchanged until the last measurement. The highest levels of PCT were observed in multiple trauma patients without CNS injury (group II). In this group of patients, a significantly longer duration of surgery in the post-trauma period affected PCT levels. PCT concentrations in patients who died were significantly greater than in survivors. A long lasting elevated concentration of procalcitonin in the post-traumatic period, or its repeated increase, is a good marker of developing complications observed earlier than clinical manifestations.

Emerging technologies for pediatric and adult trauma care.

PubMed

Moulton, Steven L; Haley-Andrews, Stephanie; Mulligan, Jane

2010-06-01

Current Emergency Medical Service protocols rely on provider-directed care for evaluation, management and triage of injured patients from the field to a trauma center. New methods to quickly diagnose, support and coordinate the movement of trauma patients from the field to the most appropriate trauma center are in development. These methods will enhance trauma care and promote trauma system development. Recent advances in machine learning, statistical methods, device integration and wireless communication are giving rise to new methods for vital sign data analysis and a new generation of transport monitors. These monitors will collect and synchronize exponentially growing amounts of vital sign data with electronic patient care information. The application of advanced statistical methods to these complex clinical data sets has the potential to reveal many important physiological relationships and treatment effects. Several emerging technologies are converging to yield a new generation of smart sensors and tightly integrated transport monitors. These technologies will assist prehospital providers in quickly identifying and triaging the most severely injured children and adults to the most appropriate trauma centers. They will enable the development of real-time clinical support systems of increasing complexity, able to provide timelier, more cost-effective, autonomous care.

Exploring School Counselors' Perceptions of Vicarious Trauma: A Qualitative Study

ERIC Educational Resources Information Center

Parker, Mashone; Henfield, Malik S.

2012-01-01

The purpose of this qualitative study was to examine school counselors' perceptions of vicarious trauma. Consensual qualitative research (CQR) methodology was used. Six school counselors were interviewed. Three primary domains emerged from the data: (a) ambiguous vicarious trauma, (b) support system significance, and (c) importance of level of…

Supporting Students Who Have Experienced Trauma

ERIC Educational Resources Information Center

Wright, Travis

2017-01-01

Travis Wright presents an important understanding of trauma that leads to a new perspective of "challenging" behaviors in the classroom. "Trauma is not an event in itself, but is instead the reaction to extremely stressful life circumstances... When children operate in overwhelming states of stress, the stress response system may…

Team-based simulations for new surgeons: Does early and often make a difference?

PubMed

AbdelFattah, Kareem R; Spalding, M Chance; Leshikar, David; Gardner, Aimee K

2018-04-01

Current work hour restrictions and the expansion of requirements for surgery residents has led to decreased time on high-acuity rotations such as trauma and acute care surgery. In an effort to improve resident competency, we examined the efficacy of a new team-based trauma curriculum for postgraduate year 1 (PGY1) residents. After completing required Advanced Trauma Life Support certification, PGY1s participated in a series of trauma simulations in 3-person teams from June to August. Scenarios were created to develop skills related to trauma management, teamwork, and communication. Each simulation was followed by video-based debriefing with a faculty facilitator. Clinical performance on a 1-month trauma rotation during the year was assessed by trauma faculty using a 24-item evaluation assessing management of acutely ill patients, leadership, communication, cooperation, and professionalism on a 1 (poor) to 5 (very effective) scale. Performance metrics of this intern class were compared with 2 years of previous cohorts who had not participated in any trauma-focused simulation curricula. One-way analysis of variance was used to examine differences in performance ratings across groups. The 2015 intern class (n = 30) each participated in 6 scenarios during their first 2 months in residency. Trauma as intended specialty and performance on preinternship Advanced Trauma Life Support course were similar across 2013, 2014, and 2015 cohorts. Average performance on the trauma rotation was 3.55 ± 0.56 for the 2013 cohort (n = 11), 3.50 ± 0.57 for the 2014 cohort (n = 11), and 4.35 ± 0.68 for the 2015 cohort (n = 12). Post hoc analyses indicated no difference between means of the 2013 and 2014 cohort. However, the mean of the 2015 cohort was statistically significantly better than both the 2013 cohort (P < .01) and the 2014 cohort (P < .01). Trauma-focused simulation improved PGY1 faculty ratings of performance in the clinical setting compared with previous cohorts with no such simulation experience. Adoption of these curricula is both feasible and beneficial. Copyright © 2017 Elsevier Inc. All rights reserved.

Survival prediction of trauma patients: a study on US National Trauma Data Bank.

PubMed

Sefrioui, I; Amadini, R; Mauro, J; El Fallahi, A; Gabbrielli, M

2017-12-01

Exceptional circumstances like major incidents or natural disasters may cause a huge number of victims that might not be immediately and simultaneously saved. In these cases it is important to define priorities avoiding to waste time and resources for not savable victims. Trauma and Injury Severity Score (TRISS) methodology is the well-known and standard system usually used by practitioners to predict the survival probability of trauma patients. However, practitioners have noted that the accuracy of TRISS predictions is unacceptable especially for severely injured patients. Thus, alternative methods should be proposed. In this work we evaluate different approaches for predicting whether a patient will survive or not according to simple and easily measurable observations. We conducted a rigorous, comparative study based on the most important prediction techniques using real clinical data of the US National Trauma Data Bank. Empirical results show that well-known Machine Learning classifiers can outperform the TRISS methodology. Based on our findings, we can say that the best approach we evaluated is Random Forest: it has the best accuracy, the best area under the curve, and k-statistic, as well as the second-best sensitivity and specificity. It has also a good calibration curve. Furthermore, its performance monotonically increases as the dataset size grows, meaning that it can be very effective to exploit incoming knowledge. Considering the whole dataset, it is always better than TRISS. Finally, we implemented a new tool to compute the survival of victims. This will help medical practitioners to obtain a better accuracy than the TRISS tools. Random Forests may be a good candidate solution for improving the predictions on survival upon the standard TRISS methodology.

Assessment of economic status in trauma registries: A new algorithm for generating population-specific clustering-based models of economic status for time-constrained low-resource settings.

PubMed

Eyler, Lauren; Hubbard, Alan; Juillard, Catherine

2016-10-01

Low and middle-income countries (LMICs) and the world's poor bear a disproportionate share of the global burden of injury. Data regarding disparities in injury are vital to inform injury prevention and trauma systems strengthening interventions targeted towards vulnerable populations, but are limited in LMICs. We aim to facilitate injury disparities research by generating a standardized methodology for assessing economic status in resource-limited country trauma registries where complex metrics such as income, expenditures, and wealth index are infeasible to assess. To address this need, we developed a cluster analysis-based algorithm for generating simple population-specific metrics of economic status using nationally representative Demographic and Health Surveys (DHS) household assets data. For a limited number of variables, g, our algorithm performs weighted k-medoids clustering of the population using all combinations of g asset variables and selects the combination of variables and number of clusters that maximize average silhouette width (ASW). In simulated datasets containing both randomly distributed variables and "true" population clusters defined by correlated categorical variables, the algorithm selected the correct variable combination and appropriate cluster numbers unless variable correlation was very weak. When used with 2011 Cameroonian DHS data, our algorithm identified twenty economic clusters with ASW 0.80, indicating well-defined population clusters. This economic model for assessing health disparities will be used in the new Cameroonian six-hospital centralized trauma registry. By describing our standardized methodology and algorithm for generating economic clustering models, we aim to facilitate measurement of health disparities in other trauma registries in resource-limited countries. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Predicting the post-operative length of stay for the orthopaedic trauma patient.

PubMed

Chona, Deepak; Lakomkin, Nikita; Bulka, Catherine; Mousavi, Idine; Kothari, Parth; Dodd, Ashley C; Shen, Michelle S; Obremskey, William T; Sethi, Manish K

2017-05-01

Length of stay (LOS) is a major driver of cost and quality of care. A bundled payment system makes it essential for orthopaedic surgeons to understand factors that increase a patient's LOS. Yet, minimal data regarding predictors of LOS currently exist. Using the ACS-NSQIP database, this is the first study to identify risk factors for increased LOS for orthopaedic trauma patients and create a personalized LOS calculator. All orthopaedic trauma surgery between 2006 and 2013 were identified from the ACS-NSQIP database using CPT codes. Patient demographics, pre-operative comorbidities, anatomic location of injury, and post-operative in-hospital complications were collected. To control for individual patient comorbidities, a negative binomial regression model evaluated hospital LOS after surgery. Betas (β), were determined for each pre-operative patient characteristic. We selected significant predictors of LOS (p < 0.05) using backwards stepwise elimination. 49,778 orthopaedic trauma patients were included in the analysis. Deep incisional surgical site infections and superficial surgical site infections were associated with the greatest percent change in predicted LOS (β = 1.2760 and 1.2473, respectively; p < 0.0001 for both). A post-operative LOS risk calculator was developed based on the formula: [Formula: see text]. Utilizing a large prospective cohort of orthopaedic trauma patients, we created the first personalized LOS calculator based on pre-operative comorbidities, post-operative complications and location of surgery. Future work may assess the use of this calculator and attempt to validate its utility as an accurate model. To improve the quality measures of hospitals, orthopaedists must employ such predictive tools to optimize care and better manage resources.

The value of trauma registries.

PubMed

Moore, Lynne; Clark, David E

2008-06-01

Trauma registries are databases that document acute care delivered to patients hospitalised with injuries. They are designed to provide information that can be used to improve the efficiency and quality of trauma care. Indeed, the combination of trauma registry data at regional or national levels can produce very large databases that allow unprecedented opportunities for the evaluation of patient outcomes and inter-hospital comparisons. However, the creation and upkeep of trauma registries requires a substantial investment of money, time and effort, data quality is an important challenge and aggregated trauma data sets rarely represent a population-based sample of trauma. In addition, trauma hospitalisations are already routinely documented in administrative hospital discharge databases. The present review aims to provide evidence that trauma registry data can be used to improve the care dispensed to victims of injury in ways that could not be achieved with information from administrative databases alone. In addition, we will define the structure and purpose of contemporary trauma registries, acknowledge their limitations, and discuss possible ways to make them more useful.

Cumulative exposure to prior collective trauma and acute stress responses to the Boston marathon bombings.

PubMed

Garfin, Dana Rose; Holman, E Alison; Silver, Roxane Cohen

2015-06-01

The role of repeated exposure to collective trauma in explaining response to subsequent community-wide trauma is poorly understood. We examined the relationship between acute stress response to the 2013 Boston Marathon bombings and prior direct and indirect media-based exposure to three collective traumatic events: the September 11, 2001 (9/11) terrorist attacks, Superstorm Sandy, and the Sandy Hook Elementary School shooting. Representative samples of residents of metropolitan Boston (n = 846) and New York City (n = 941) completed Internet-based surveys shortly after the Boston Marathon bombings. Cumulative direct exposure and indirect exposure to prior community trauma and acute stress symptoms were assessed. Acute stress levels did not differ between Boston and New York metropolitan residents. Cumulative direct and indirect, live-media-based exposure to 9/11, Superstorm Sandy, and the Sandy Hook shooting were positively associated with acute stress responses in the covariate-adjusted model. People who experience multiple community-based traumas may be sensitized to the negative impact of subsequent events, especially in communities previously exposed to similar disasters. © The Author(s) 2015.

Development of electronic software for the management of trauma patients on the orthopaedic unit.

PubMed

Patel, Vishal P; Raptis, Demitri; Christofi, T; Mathew, Rajeev; Horwitz, M D; Eleftheriou, K; McGovern, Paul D; Youngman, J; Patel, J V; Haddad, F S

2009-04-01

Continuity of patient care is an essential prerequisite for the successful running of a trauma surgery service. This is becoming increasingly difficult because of the new working arrangements of junior doctors. Handover is now central to ensure continuity of care following shift change over. The purpose of this study was to compare the quality of information handed over using the traditional ad hoc method of a handover sheet versus a web-based electronic software programme. It was hoped that through improved quality of handover the new system would have a positive impact on clinical care, risk and time management. Data was prospectively collected and analyzed using the SPSS 14 statistical package. The handover data of 350 patients using a paper-based system was compared to the data of 357 cases using the web-based system. Key data included basic demographic data, responsible surgeon, location of patient, injury site including site, whether fractures were open or closed, concomitant injuries and the treatment plan. A survey was conducted amongst health care providers to assess the impact of the new software. With the introduction of the electronic handover system, patients with missing demographic data reduced from 35.1% to 0.8% (p<0.0001) and missing patient location from 18.6% to 3.6% (p<0.0001). Missing consultant information and missing diagnosis dropped from 12.9% to 2.0% (p<0.0001) and from 11.7% to 0.8% (p<0.0001), respectively. The missing information regarding side and anatomical site of the injury was reduced from 31.4% to 0.8% (p<0.0001) and from 13.7% to 1.1% (p<0.0001), respectively. In 96.6% of paper ad hoc handovers it was not stated whether the injury was 'closed' or 'open', whereas in the electronic group this information was evident in all 357 patients (p<0.0001). A treatment plan was included only in 52.3% of paper handovers compared to 94.7% (p<0.0001) of electronic handovers. A survey revealed 96% of members of the trauma team felt an improvement of handover since the introduction of the software, and 94% of members were satisfied with the software. The findings of our study show that the use of web-based electronic software is effective in facilitating and improving the quality of information passed during handover. Structured software also aids in improving work flow amongst the trauma team. We argue that an improvement in the quality of handover is an improvement in clinical practice.

What helps or hinders the transformation from a major tertiary center to a major trauma center? Identifying barriers and enablers using the Theoretical Domains Framework.

PubMed

Roberts, Neil; Lorencatto, Fabiana; Manson, Joanna; Brundage, Susan I; Jansen, Jan O

2016-03-12

Major Trauma Centers (MTCs), as part of a trauma system, improve survival and functional outcomes from injury. Developing such centers from current teaching hospitals is likely to generate diverse beliefs amongst staff. These may act as barriers or enablers. Prior identification of these may make the service development process more efficient. The importance of applying theory to systematically identify barriers and enablers to changing clinical practice in emergency medicine has been emphasized. This study systematically explored theory-based barriers and enablers towards implementing the transformation of a tertiary hospital into a MTC. Our goal was to demonstrate the use of a replicable method to identify targets that could be addressed to achieve a successful transformation from an organization evolved to provide a particular type of clinical care into a clinical system with different demands, requirements and expectations. The Theoretical Domains Framework (TDF) is a tool designed to elicit and analyze beliefs affecting behavior. Semi-structured interviews based around the TDF were conducted in a major tertiary hospital in Scotland due to become a MTC with a purposive sample of major stakeholders including clinicians and nurses from specialties involved in trauma care, clinical managers and administration. Belief statements were identified through qualitative analysis, and assessed for importance according to prevalence, discordance and evidence base. 1728 utterances were recorded and coded into 91 belief statements. 58 were classified as important barriers/enablers. There were major concerns about resource demands, with optimism conditional on these being met. Distracting priorities abound within the Emergency Department. Better communication is needed. Staff motivation is high and they should be engaged in skills development and developing performance improvement processes. This study presents a systematic and replicable method of identifying theory-based barriers and enablers towards complex service development. It identifies multiple barriers/enablers that may serve as a basis for developing an implementation intervention to enhance the development of MTCs. This method can be used to address similar challenges in developing specialist centers or implementing clinical practice change in emergency care across both developing and developed countries.

Trauma research in Qatar: a literature review and discussion of progress after establishment of a trauma research centre.

PubMed

El-Menyar, A; Asim, M; Zarour, A; Abdelrahman, H; Peralta, R; Parchani, A; Al-Thani, H

2016-02-01

A structured research programme is one of the main pillars of a trauma care system. Despite the high rate of injury-related mortalities, especially road traffic accidents, in Qatar, little consideration has been given to research in trauma. This review aimed to analyse research publications on the subject of trauma published from Qatar and to discuss the progress of clinical research in Qatar and the Gulf Cooperation Council countries with special emphasis on trauma research. A literature search using PubMed and Google Scholar search engines located 757 English-language articles within the fields of internal medicine, surgery and trauma originating from Qatar between the years 1993 and 2013. A steep increase in the number of trauma publications since 2010 could be linked to the setting up of a trauma research centre in Qatar in 2011. We believe that establishing a research unit has made a major impact on research productivity, which ultimately benefits health care.

Treating Multiple Incident Post-Traumatic Stress Disorder (PTSD) in an Inner City London Prison: The Need for an Evidence Base.

PubMed

Campbell, Catherine A; Albert, Idit; Jarrett, Manuela; Byrne, Majella; Roberts, Anna; Phillip, Patricia; Huddy, Vyv; Valmaggia, Lucia

2016-01-01

Mental health problems have been found to be more prevalent in prison populations, and higher rates of post-traumatic stress disorder (PTSD) have been found in sentenced populations compared to the general population. Evidence-based treatment in the general population however has not been transferred and empirically supported into the prison system. The aim of this manuscript is to illustrate how trauma focused work can be applied in a prison setting. This report describes a two-phased approach to treating PTSD, starting with stabilization, followed by an integration of culturally appropriate ideas from narrative exposure therapy (NET), given that the traumas were during war and conflict, and trauma-focused cognitive behavioural therapy (TF-CBT). PTSD and scores on paranoia scales improved between start and end of treatment; these improvements were maintained at a 6-month follow-up. This case report 1 illustrates successful treatment of multiple incident PTSD in a prison setting using adaptations to TF-CBT during a window of opportunity when individuals are more likely to be free from substances and live in relative stability. Current service provision and evidence-based practice for PTSD is urgently required in UK prisons to allow individuals to engage in opportunities to reduce re-offending, free from mental health symptoms.

Childhood trauma and increased peripheral cytokines in young adults with major depressive: Population-based study.

PubMed

Pedrotti Moreira, Fernanda; Wiener, Carolina David; Jansen, Karen; Portela, Luis Valmor; Lara, Diogo R; Souza, Luciano Dias de Mattos; da Silva, Ricardo Azevedo; Oses, Jean Pierre

2018-06-15

The aim of this study was to evaluate the effect of childhood trauma in cytokine serum levels of individuals with MDD. This was a cross-sectional study population-based, with people aged 18 to 35. The Mini International Neuropsychiatric Interview (M.I.N.I) measured to current major depressive disorder (MDD). To evaluate traumatic experiences during childhood, the Childhood Trauma Questionnaire (CTQ) was applied. Serum TNF- α, IL-6 and IL-10 levels were measured by ELISA using a commercial kit. The total sample comprised 166 young adults, of these: 40.4% were subjects with MDD and childhood trauma and 59.6% were diagnosed with MDD without childhood trauma. In relation to serum interleukin levels, subjects with childhood trauma showed a significantly higher serum IL-6 (p = 0.013) and IL-10 levels (p = 0.022) to compare no childhood trauma. Subjects with childhood trauma was observed positive correlation between serum IL-6 and physical abuse (r = 0.232, p = 0.035) and emotional abuse (r = 0.460, p ≤ 0.001). Moreover, IL-10 were positive correlation with physical abuse (r = 0.258, p = 0.013). TNF- α was not associated with childhood trauma. Childhood maltreatment may result higher inflammation dysregulation in individuals with depression than individuals that no has childhood maltreatment. Copyright © 2018 Elsevier B.V. All rights reserved.

Nonpathologizing trauma interventions in abnormal psychology courses.

PubMed

Hoover, Stephanie M; Luchner, Andrew F; Pickett, Rachel F

2016-01-01

Because abnormal psychology courses presuppose a focus on pathological human functioning, nonpathologizing interventions within these classes are particularly powerful and can reach survivors, bystanders, and perpetrators. Interventions are needed to improve the social response to trauma on college campuses. By applying psychodynamic and feminist multicultural theory, instructors can deliver nonpathologizing interventions about trauma and trauma response within these classes. We recommend class-based interventions with the following aims: (a) intentionally using nonpathologizing language, (b) normalizing trauma responses, (c) subjectively defining trauma, (d) challenging secondary victimization, and (e) questioning the delineation of abnormal and normal. The recommendations promote implications for instructor self-reflection, therapy interventions, and future research.

Clustering of trauma and associations with single and co-occurring depression and panic attack over twenty years.

PubMed

McCutcheon, Vivia V; Heath, Andrew C; Nelson, Elliot C; Bucholz, Kathleen K; Madden, Pamela A F; Martin, Nicholas G

2010-02-01

Individuals who experience one type of trauma often experience other types, yet few studies have examined the clustering of trauma. This study examines the clustering of traumatic events and associations of trauma with risk for single and co-occurring major depressive disorder (MDD) and panic attack for 20 years after first trauma. Lifetime histories of MDD, panic attack, and traumatic events were obtained from participants in an Australian twin sample. Latent class analysis was used to derive trauma classes based on each respondent's trauma history. Associations of the resulting classes and of parental alcohol problems and familial effects with risk for a first onset of single and co-occurring MDD and panic attack were examined from the year of first trauma to 20 years later. Traumatic events clustered into three distinct classes characterized by endorsement of little or no trauma, primarily nonassaultive, and primarily assaultive events. Individuals in the assaultive class were characterized by a younger age at first trauma, a greater number of traumatic events, and high rates of parental alcohol problems. Members of the assaultive trauma class had the strongest and most enduring risk for single and co-occurring lifetime MDD and panic attack. Assaultive trauma outweighed associations of familial effects and nonassaultive trauma with risk for 10 years following first trauma.

Saving Lives on the Battlefield (Part II) - One Year Later: A Joint Theater Trauma System and Joint Trauma System Review of Prehospital Trauma Care in Combined Joint Operations Area-Afghanistan (CJOA-A)

DTIC Science & Technology

2015-01-01

medics’ aid bags? 8% 92% N/A TCCC Pain Management Are you using TCCC guidelines pain medications?4 42% 12% 46% Fentanyl 69% 31% N/A Ketamine 50% 50% N...A Wound (Combat) Pill Pack 4% 96% N/A What pain medication do your medics carry? Morphine5 92% 8% N/A Fentanyl 35% 65% N/A Ketamine 12% 88% N/A TCCC

Understanding and Addressing the Global Need for Orthopaedic Trauma Care.

PubMed

Agarwal-Harding, Kiran J; von Keudell, Arvind; Zirkle, Lewis G; Meara, John G; Dyer, George S M

2016-11-02

➤The burden of musculoskeletal trauma is high worldwide, disproportionately affecting the poor, who have the least access to quality orthopaedic trauma care.➤Orthopaedic trauma care is essential, and must be a priority in the horizontal development of global health systems.➤The education of surgeons, nonphysician clinicians, and ancillary staff in low and middle income countries is central to improving access to and quality of care.➤Volunteer surgical missions from rich countries can sustainably expand and strengthen orthopaedic trauma care only when they serve a local need and build local capacity.➤Innovative business models may help to pay for care of the poor. Examples include reducing costs through process improvements and cross-subsidizing from profitable high-volume activities.➤Resource-poor settings may foster innovations in devices or systems with universal applicability in orthopaedics. Copyright © 2016 by The Journal of Bone and Joint Surgery, Incorporated.

Attitudes of surgical residents toward trauma care: a Canadian-based study.

PubMed

Girotti, M J; Leslie, K; Chinnick, B; Butcher, C; Holliday, R L

1994-01-01

Surgical residents (n = 330) registered in training programs in the province of Ontario, Canada were surveyed about their attitudes toward trauma care related issues. Questionnaires were returned by 48%. Overall, 84% felt that their clinical exposure to trauma was adequate; 78% noted that the emphasis placed on trauma topics in their educational programs was appropriate; 50% spend > 10% of their current clinical time in trauma care. Orthopedic residents (n = 43) were different; 79% devoted > 10% and 29% > or = 30% of their time to trauma. Future clinical activity in trauma as practicing surgeons was expressed by 83% of the trainees: 31% intended < 10%, 46% 10%-30%, and 6% > 30% of their future practices to be related to trauma. The major positive factors of trauma were the scope and excitement of trauma care. The major negative factors were the night/weekend activity and the time away from family. We are encouraged by the results of this survey in that a significant number of residents perceive trauma as a clinical endeavor to be incorporated into their future surgical practices.

Model for Team Training Using the Advanced Trauma Operative Management Course: Pilot Study Analysis.

PubMed

Perkins, R Serene; Lehner, Kathryn A; Armstrong, Randy; Gardiner, Stuart K; Karmy-Jones, Riyad C; Izenberg, Seth D; Long, William B; Wackym, P Ashley

2015-01-01

Education and training of surgeons has traditionally focused on the development of individual knowledge, technical skills, and decision making. Team training with the surgeon's operating room staff has not been prioritized in existing educational paradigms, particularly in trauma surgery. We aimed to determine whether a pilot curriculum for surgical technicians and nurses, based on the American College of Surgeons' Advanced Trauma Operative Management (ATOM) course, would improve staff knowledge if conducted in a team-training environment. Between December 2012 and December 2014, 22 surgical technicians and nurses participated in a curriculum complementary to the ATOM course, consisting of 8 individual 8-hour training sessions designed by and conducted at our institution. Didactic and practical sessions included educational content, hands-on instruction, and alternating role play during 5 system-specific injury scenarios in a simulated operating room environment. A pre- and postcourse examination was administered to participants to assess for improvements in team members' didactic knowledge. Course participants displayed a significant improvement in didactic knowledge after working in a team setting with trauma surgeons during the ATOM course, with a 9-point improvement on the postcourse examination (83%-92%, p = 0.0008). Most participants (90.5%) completing postcourse surveys reported being "highly satisfied" with course content and quality after working in our simulated team-training setting. Team training is critical to improving the knowledge base of surgical technicians and nurses in the trauma operative setting. Improved communication, efficiency, appropriate equipment use, and staff awareness are the desired outcomes when shifting the paradigm from individual to surgical team training so that improved patient outcomes, decreased risk, and cost savings can be achieved. Determine whether a pilot curriculum for surgical technicians and nurses, based on the American College of Surgeons' ATOM course, improves staff knowledge if conducted in a team-training environment. Surgical technicians and nurses participated in a curriculum complementary to the ATOM course. In all, 8 individual 8-hour training sessions were conducted at our institution and contained both didactic and practical content, as well as alternating role play during 5 system-specific injury scenarios. A pre- and postcourse examination was administered to assess for improvements in didactic knowledge. The course was conducted in a simulated team-training setting at the Legacy Institute for Surgical Education and Innovation (Portland, OR), an American College of Surgeons Accredited Educational Institute. In all, 22 surgical technicians and operating room nurses participated in 8 separate ATOM(s) courses and had at least 1 year of surgical scrubbing experience in general surgery with little or no exposure to Level I trauma surgical care. Of these participants, 16 completed the postcourse examination. Participants displayed a significant improvement in didactic knowledge (83%-92%, p = 0.0008) after the ATOM(s) course. Of the 14 participants who completed postcourse surveys, 90.5% were "highly satisfied" with the course content and quality. Team training is critical to improving the knowledge base of surgical technicians and nurses in the trauma operative setting and may contribute to improved patient outcomes, decreased risk, and hospital cost savings. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Sharp and blunt force trauma concealment by thermal alteration in homicides: An in-vitro experiment for methodology and protocol development in forensic anthropological analysis of burnt bones.

PubMed

Macoveciuc, Ioana; Márquez-Grant, Nicholas; Horsfall, Ian; Zioupos, Peter

2017-06-01

Burning of human remains is one method used by perpetrators to conceal fatal trauma and expert opinions regarding the degree of skeletal evidence concealment are often disparate. This experiment aimed to reduce this incongruence in forensic anthropological interpretation of burned human remains and implicitly contribute to the development of research methodologies sufficiently robust to withstand forensic scrutiny in the courtroom. We have tested the influence of thermal alteration on pre-existing sharp and blunt trauma on twenty juvenile sheep radii in the laboratory using an automated impact testing system and an electric furnace. The testing conditions simulated a worst-case scenario where remains with pre-existing sharp or blunt trauma were exposed to burning with an intentional vehicular fire scenario in mind. All impact parameters as well as the burning conditions were based on those most commonly encountered in forensic cases and maintained constant throughout the experiment. The results have shown that signatures associated with sharp and blunt force trauma were not masked by heat exposure and highlights the potential for future standardization of fracture analysis in burned bone. Our results further emphasize the recommendation given by other experts on handling, processing and recording burned remains at the crime scene and mortuary. Copyright © 2017 Elsevier B.V. All rights reserved.

Development and Implementation of a Child Welfare Workforce Strategy to Build a Trauma-Informed System of Support for Foster Care.

PubMed

Kerns, Suzanne E U; Pullmann, Michael D; Negrete, Andrea; Uomoto, Jacqueline A; Berliner, Lucy; Shogren, Dae; Silverman, Ellen; Putnam, Barbara

2016-05-01

Effective strategies that increase the extent to which child welfare professionals engage in trauma-informed case planning are needed. This study evaluated two approaches to increase trauma symptom identification and use of screening results to inform case planning. The first study evaluated the impact of training on trauma-informed screening tools for 44 child welfare professionals who screen all children upon placement into foster care. The second study evaluated a two-stage approach to training child welfare workers on case planning for children's mental health. Participants included (a) 71 newly hired child welfare professionals who received a 3-hr training and (b) 55 child welfare professionals who participated in a full-day training. Results from the first study indicate that training effectively increased knowledge and skills in administering screening tools, though there was variability in comfort with screening. In the second study, participants self-reported significant gains in their competency in identifying mental health needs (including traumatic stress) and linking children with evidence-based services. These findings provide preliminary evidence for the viability of this approach to increase the extent to which child welfare professionals are trauma informed, aware of symptoms, and able to link children and youth with effective services designed to meet their specific needs. © The Author(s) 2016.

A Grassroots Prototype for Trauma-Informed Child Welfare System Change

ERIC Educational Resources Information Center

Henry, James; Richardson, Margaret; Black-Pond, Connie; Sloane, Mark; Atchinson, Ben; Hyter, Yvette

2011-01-01

The development of trauma-informed child welfare systems (TICWSs) that advance individual agency practice to target transformation of the system as a whole has been conceptualized but not documented. A grassroots effort to build a TICWS with key participants (e.g., Department of Human Services, Community Mental Health, Family Court, schools) in…

Evidence for phase-based psychotherapy as a treatment for dissociative identity disorder comorbid with major depressive disorder and alcohol dependence.

PubMed

Pollock, Brianna E; Macfie, Jenny; Elledge, L Christian

2017-01-01

We report on the treatment and successful outcome of a 58-year-old Native American male with a history of complex trauma presenting with dissociative identity disorder (DID) and major depressive disorder. The treatment included a trauma-informed phase-based psychotherapy as recommended by the International Society for the Study of Trauma and Dissociation for treating DID. We assessed symptoms at baseline and at three additional time points over the course of 14 months. We utilized the Reliable Change Index to examine statistically significant change in symptoms over the course of treatment. Significant symptom improvements were realized posttreatment across all measured domains of functioning, including dissociative symptoms, alcohol abuse, depression, anxiety, and emotion regulation skills. Moreover, the client no longer met criteria for DID, major depressive disorder, or alcohol abuse. Results are discussed in terms of the effectiveness of trauma-focused, phase-based treatment for DID for cases of complex trauma with comorbid disorders.

The Tanzanian trauma patients' prehospital experience: a qualitative interview-based study.

PubMed

Kuzma, Kristin; Lim, Andrew George; Kepha, Bernard; Nalitolela, Neema Evelyne; Reynolds, Teri A

2015-04-27

We sought to characterise the prehospital experience of Tanzanian trauma patients, and identify barriers and facilitators to implement community-based emergency medical systems (EMS). Our study was conducted in the emergency department of an urban national referral hospital in Tanzania. A convenience sample of 34 adult trauma patients, or surrogate family members, presenting or referred to an urban referral emergency department in Tanzania for treatment of injury, participated in the study. Participation in semistructured, iteratively developed interviews until saturation of responses was reached. A grounded theory-based approach to qualitative analysis was used to identify recurrent themes. We characterised numerous deficiencies within the existing clinic-to-hospital referral network, including missed/delayed diagnoses, limited management capabilities at pre-referral facilities and interfacility transfer delays. Potential barriers to EMS implementation include patient financial limitations and lack of insurance, limited public infrastructure and resources, and the credibility of potential first aid responders. Potential facilitators of EMS include communities' tendency to pool resources, individuals' trust of other community members to be first aid responders, and faith in community leaders to organise EMS response. Participants expressed a strong desire to learn first aid. The composite themes generated by the data suggest that there are myriad structural, financial, institutional and cultural barriers to the implementation of a formal prehospital system. However, our analysis also revealed potential facilitators to a first-responder system that takes advantage of close-knit local communities and the trust of recognised leaders in society. The results suggest favourable acceptability for community-based response by trained lay people. There is significant opportunity for care improvements with short trainings and low-cost supply planning. Further research looking at the effects of delay on outcomes in this population is needed. 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.

Psychoneuroimmunology of Early-Life Stress: The Hidden Wounds of Childhood Trauma?

PubMed Central

Danese, Andrea; J Lewis, Stephanie

2017-01-01

The brain and the immune system are not fully formed at birth, but rather continue to mature in response to the postnatal environment. The two-way interaction between the brain and the immune system makes it possible for childhood psychosocial stressors to affect immune system development, which in turn can affect brain development and its long-term functioning. Drawing from experimental animal models and observational human studies, we propose that the psychoneuroimmunology of early-life stress can offer an innovative framework to understand and treat psychopathology linked to childhood trauma. Early-life stress predicts later inflammation, and there are striking analogies between the neurobiological correlates of early-life stress and of inflammation. Furthermore, there are overlapping trans-diagnostic patterns of association of childhood trauma and inflammation with clinical outcomes. These findings suggest new strategies to remediate the effect of childhood trauma before the onset of clinical symptoms, such as anti-inflammatory interventions and potentiation of adaptive immunity. Similar strategies might be used to ameliorate the unfavorable treatment response described in psychiatric patients with a history of childhood trauma. PMID:27629365

Clinical outcomes of traumatized youth in adolescent substance abuse treatment: a longitudinal multisite study.

PubMed

Williams, Julie K; Smith, Douglas C; An, Hyonggin; Hall, James A

2008-03-01

The purpose of this study was to evaluate the effectiveness of outpatient substance abuse treatment for youth with high traumatic stress compared to youth without high traumatic stress in substance abuse treatment centers across the United States. The data for this study were gathered using a longitudinal survey design with purposive sampling from nine drug treatment delivery systems across the United States participating in the cooperative grant Strengthening Communities for Youth (SCY) awarded by SAMHSA's Center for Substance Abuse Treatment (CSAT) between September 2002 and June 2006. Follow-up assessments were conducted with the youth at three,six, and 12 months following intake. Traumatized youth responded to outpatient treatment in a similar pattern when compared to nontraumatized youth, although the traumatized youth had consistently higher scores on substance use frequency and substance problems scales than nontraumatized youth throughout the study. Current empirically validated treatments for adolescent substance abuse do not prepare the practitioner for trauma-informed practice or specifically address trauma-informed recovery. Based on our results, we advocate for the development and integration of trauma-informed practice within substance abuse treatment for adolescents to help them recover from trauma and substance abuse issues.

Honoring children, mending the circle: cultural adaptation of trauma-focused cognitive-behavioral therapy for American Indian and Alaska native children.

PubMed

BigFoot, Dolores Subia; Schmidt, Susan R

2010-08-01

American Indians and Alaska Natives are vulnerable populations with significant levels of trauma exposure. The Indian Country Child Trauma Center developed an American Indian and Alaska Native (AI/AN) adaptation of the evidence-based child trauma treatment, trauma-focused cognitive-behavioral therapy. Honoring Children, Mending the Circle (HC-MC) guides the therapeutic process through a blending of AI/AN traditional teachings with cognitive-behavioral methods. The authors introduced the HC-MC treatment and illustrated its therapeutic tools by way of a case illustration.

Implementation and Evaluation of a Wiki Involving Multiple Stakeholders Including Patients in the Promotion of Best Practices in Trauma Care: The WikiTrauma Interrupted Time Series Protocol

PubMed Central

Turgeon, Alexis F; Witteman, Holly O; Lauzier, François; Moore, Lynne; Lamontagne, François; Horsley, Tanya; Gagnon, Marie-Pierre; Droit, Arnaud; Weiss, Matthew; Tremblay, Sébastien; Lachaine, Jean; Le Sage, Natalie; Émond, Marcel; Berthelot, Simon; Plaisance, Ariane; Lapointe, Jean; Razek, Tarek; van de Belt, Tom H; Brand, Kevin; Bérubé, Mélanie; Clément, Julien; Grajales III, Francisco Jose; Eysenbach, Gunther; Kuziemsky, Craig; Friedman, Debbie; Lang, Eddy; Muscedere, John; Rizoli, Sandro; Roberts, Derek J; Scales, Damon C; Sinuff, Tasnim; Stelfox, Henry T; Gagnon, Isabelle; Chabot, Christian; Grenier, Richard; Légaré, France

2015-01-01

Background Trauma is the most common cause of mortality among people between the ages of 1 and 45 years, costing Canadians 19.8 billion dollars a year (2004 data), yet half of all patients with major traumatic injuries do not receive evidence-based care, and significant regional variation in the quality of care across Canada exists. Accordingly, our goal is to lead a research project in which stakeholders themselves will adapt evidence-based trauma care knowledge tools to their own varied institutional contexts and cultures. We will do this by developing and assessing the combined impact of WikiTrauma, a free collaborative database of clinical decision support tools, and Wiki101, a training course teaching participants how to use WikiTrauma. WikiTrauma has the potential to ensure that all stakeholders (eg, patients, clinicians, and decision makers) can all contribute to, and benefit from, evidence-based clinical knowledge about trauma care that is tailored to their own needs and clinical setting. Objective Our main objective will be to study the combined effect of WikiTrauma and Wiki101 on the quality of care in four trauma centers in Quebec. Methods First, we will pilot-test the wiki with potential users to create a version ready to test in practice. A rapid, iterative prototyping process with 15 health professionals from nonparticipating centers will allow us to identify and resolve usability issues prior to finalizing the definitive version for the interrupted time series. Second, we will conduct an interrupted time series to measure the impact of our combined intervention on the quality of care in four trauma centers that will be selected—one level I, one level II, and two level III centers. Participants will be health care professionals working in the selected trauma centers. Also, five patient representatives will be recruited to participate in the creation of knowledge tools destined for their use (eg, handouts). All participants will be invited to complete the Wiki101 training and then use, and contribute to, WikiTrauma for 12 months. The primary outcome will be the change over time of a validated, composite, performance indicator score based on 15 process performance indicators found in the Quebec Trauma Registry. Results This project was funded in November 2014 by the Canadian Medical Protective Association. We expect to start this trial in early 2015 and preliminary results should be available in June 2016. Two trauma centers have already agreed to participate and two more will be recruited in the next months. Conclusions We expect that this study will add important and unique evidence about the effectiveness, safety, and cost savings of using collaborative platforms to adapt knowledge implementation tools across jurisdictions. PMID:25699546

Complex Trauma and School Exclusion: A Quantitative Analysis of the Relationship between Complex Trauma, Impairment, and Risk-Taking Behaviors among Students Excluded from Public Education

ERIC Educational Resources Information Center

Williams, Joseph R.

2009-01-01

This study explored the trauma histories of individual students in a population of 78 regular education students who were placed in a countywide alternative program in lieu of expulsion. The study also explores the association between the trauma histories and the behavioral, emotional, and academic impairments of these students. Based on an…

Efficacy of simulation-based trauma team training of non-technical skills. A systematic review.

PubMed

Gjeraa, K; Møller, T P; Østergaard, D

2014-08-01

Trauma resuscitation is a complex situation, and most organisations have multi-professional trauma teams. Non-technical skills are challenged during trauma resuscitation, and they play an important role in the prevention of critical incidents. Simulation-based training of these is recommended. Our research question was: Does simulation-based trauma team training of non-technical skills have effect on reaction, learning, behaviour or patient outcome? The authors searched PubMed, EMBASE and the Cochrane Library and found 13 studies eligible for analysis. We described and compared the educational interventions and the evaluations of effect according to the four Kirkpatrick levels: reaction, learning (knowledge, skills, attitudes), behaviour (in a clinical setting) and patient outcome. No studies were randomised, controlled and blinded, resulting in a moderate to high risk of bias. The multi-professional trauma teams had positive reactions to simulation-based training of non-technical skills. Knowledge and skills improved in all studies evaluating the effect on learning. Three studies found improvements in team performance (behaviour) in the clinical setting. One of these found difficulties in maintaining these skills. Two studies evaluated on patient outcome, of which none showed improvements in mortality, complication rate or duration of hospitalisation. A significant effect on learning was found after simulation-based training of the multi-professional trauma team in non-technical skills. Three studies demonstrated significantly increased clinical team performance. No effect on patient outcome was found. All studies had a moderate to high risk of bias. More comprehensive randomised studies are needed to evaluate the effect on patient outcome. © 2014 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

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.

Seven Deadly Sins in Trauma Outcomes Research: An Epidemiologic Post-Mortem for Major Causes of Bias

PubMed Central

del Junco, Deborah J.; Fox, Erin E.; Camp, Elizabeth A.; Rahbar, Mohammad H.; Holcomb, John B.

2013-01-01

Background Because randomized clinical trials (RCTs) in trauma outcomes research are expensive and complex, they have rarely been the basis for the clinical care of trauma patients. Most published findings are derived from retrospective and occasionally prospective observational studies that may be particularly susceptible to bias. The sources of bias include some common to other clinical domains, such as heterogeneous patient populations with competing and interdependent short- and long-term outcomes. Other sources of bias are unique to trauma, such as rapidly changing multi-system responses to injury that necessitate highly dynamic treatment regimes like blood product transfusion. The standard research design and analysis strategies applied in published observational studies are often inadequate to address these biases. Methods Drawing on recent experience in the design, data collection, monitoring and analysis of the 10-site observational PROMMTT study, seven common and sometimes overlapping biases are described through examples and resolution strategies. Results Sources of bias in trauma research include ignoring 1) variation in patients’ indications for treatment (indication bias), 2) the dependency of intervention delivery on patient survival (survival bias), 3) time-varying treatment, 4) time-dependent confounding, 5) non-uniform intervention effects over time, 6) non-random missing data mechanisms, and 7) imperfectly defined variables. This list is not exhaustive. Conclusion The mitigation strategies to overcome these threats to validity require epidemiologic and statistical vigilance. Minimizing the highlighted types of bias in trauma research will facilitate clinical translation of more accurate and reproducible findings and improve the evidence-base that clinicians apply in their care of injured patients. PMID:23778519

Do post-trauma symptoms mediate the relation between neurobiological stress parameters and conduct problems in girls?

PubMed

Babel, Kimberly A; Jambroes, Tijs; Oostermeijer, Sanne; van de Ven, Peter M; Popma, Arne; Vermeiren, Robert R J M; Doreleijers, Theo A H; Jansen, Lucres M C

2016-01-01

Attenuated activity of stress-regulating systems has consistently been reported in boys with conduct problems. Results in studies of girls are inconsistent, which may result from the high prevalence of comorbid post-trauma symptoms. Therefore, the aim of the present study is to investigate post-trauma symptoms as a potential mediator in the relation between stress-regulation systems functioning and conduct problems in female adolescents. The sample consisted of 78 female adolescents (mean age 15.4; SD 1.1) admitted to a closed treatment institution. The diagnosis of disruptive behaviour disorder (DBD) was assessed by a structured interview-the diagnostic interview schedule for children version IV (DISC-IV). To assess post-trauma symptoms and externalizing behaviour problems, self-report questionnaires, youth self report (YSR) and the trauma symptom checklist for Children (TSCC) were used. The cortisol awakenings response (CAR) measured hypothalamic-pituitary-adrenal (HPA) axis activity, whereas autonomous nervous system (ANS) activity was assessed by heart rate (HR), pre-ejection period (PEP) and respiratory sinus arrhythmia (RSA). Independent t-tests were used to compare girls with and without DBD, while path analyses tested for the mediating role of post- trauma symptoms in the relation between stress regulating systems and externalizing behaviour. Females with DBD (n = 37) reported significantly higher rates of post-trauma symptoms and externalizing behaviour problems than girls without DBD (n = 39). Path analysis found no relation between CAR and externalizing behaviour problems. With regard to ANS activity, positive direct effects on externalizing behaviour problems were present for HR (standardized β = 0.306, p = 0.020) and PEP (standardized β = -0.323, p = 0.031), though not for RSA. Furthermore, no relation-whether direct or indirect-could be determined from post-trauma symptoms. Present findings demonstrate that the neurobiological characteristics of female externalizing behaviour differ from males, since girls showed heightened instead of attenuated ANS activity. While the prevalence of post-trauma symptoms was high in girls with DBD, it did not mediate the relation between stress parameters and externalizing behaviour. Clinical implications and future directions are discussed.

Nonoperative Management of Splenic Injury in Combat: 2002-2012

DTIC Science & Technology

2015-03-01

recognized as the defini- tive treatment for splenic injury when Dr. Johnston reported 150 splenectomies for trauma in 1908.4 However, in 1968, Upadhyaya...management safe and effective for all splenic blunt trauma ? A systematic review. Crit Care 2013; 17(5): R185. 6. Joint Theater Trauma System Clinical Practice...2014. 7. Zonies D, Eastridge B: Combat management of splenic injury: trends during a decade of conflict. J Trauma Acute Care Surg 2012; 73(2 Suppl 1

Access to specialist care: Optimizing the geographic configuration of trauma systems

PubMed Central

Jansen, Jan O.; Morrison, Jonathan J.; Wang, Handing; He, Shan; Lawrenson, Robin; Hutchison, James D.; Campbell, Marion K.

2015-01-01

BACKGROUND The optimal geographic configuration of health care systems is key to maximizing accessibility while promoting the efficient use of resources. This article reports the use of a novel approach to inform the optimal configuration of a national trauma system. METHODS This is a prospective cohort study of all trauma patients, 15 years and older, attended to by the Scottish Ambulance Service, between July 1, 2013, and June 30, 2014. Patients underwent notional triage to one of three levels of care (major trauma center [MTC], trauma unit, or local emergency hospital). We used geographic information systems software to calculate access times, by road and air, from all incident locations to all candidate hospitals. We then modeled the performance of all mathematically possible network configurations and used multiobjective optimization to determine geospatially optimized configurations. RESULTS A total of 80,391 casualties were included. A network with only high- or moderate-volume MTCs (admitting at least 650 or 400 severely injured patients per year, respectively) would be optimally configured with a single MTC. A network accepting lower-volume MTCs (at least 240 severely injured patients per year) would be optimally configured with two MTCs. Both configurations would necessitate an increase in the number of helicopter retrievals. CONCLUSION This study has shown that a novel combination of notional triage, network analysis, and mathematical optimization can be used to inform the planning of a national clinical network. Scotland’s trauma system could be optimized with one or two MTCs. LEVEL OF EVIDENCE Care management study, level IV. PMID:26335775

Timing of Surgery for Spinal Fractures Associated with Systemic Trauma: A Need for a Strategic and Systemic Approach.

PubMed

Koksal, Ismet; Alagoz, Fatih; Celik, Haydar; Yildirim, Ali Erdem; Akin, Tezcan; Guvenc, Yahya; Karatay, Mete; Erdem, Yavuz

An underestimated evaluation of systemic organs in cases with spinal fractures might jeopardize the intervention for treatment and future complications with an increased morbidity and mortality are almost warranted. In the present study, a retrospective analysis of spinal fracture cases associated with systemic trauma was performed to assess surgical success. A retrospective analysis of patients with thoracolumbar fractures who were admitted to the emergency unit between September 2012 and September 2014 was used for the study. The cases were categorized according to age, sex, reason of trauma, associated trauma, neurological condition and treatment details and results were analysed using SPSS 14.0 for Windows. The most common reason of trauma is detected as falls in 101 cases (64.3%). Radiological evaluation of spinal fractures revealed a compression fracture in 106 cases (67.5%) and other fractures in 51 cases (32.5%). Surgical treatment for spinal fracture was performed in 60.5% of the cases and conservative approach was preferred in 39.5% cases. In non-compressive spinal fractures, an associated pathology like head trauma, lower extremity fracture or neurological deficit was found to be higher in incidence (p < 0.05). Necessity for surgical intervention was found to be more prominent in this group (p < 0.05). However, the fracture type was not found to be associated with morbidity and mortality (p < 0.05). A surgical intervention for a spinal fracture necessitating surgery should rather be performed right after stabilization of the systemic condition which might be associated with decreased morbidity and mortality.

European trauma guideline compliance assessment: the ETRAUSS study.

PubMed

Hamada, Sophie Rym; Gauss, Tobias; Pann, Jakob; Dünser, Martin; Leone, Marc; Duranteau, Jacques

2015-12-08

Haemorrhagic shock is the leading cause of preventable death in trauma patients. The 2013 European trauma guidelines emphasise a comprehensive, multidisciplinary, protocol-based approach to trauma care. The aim of the present Europe-wide survey was to compare 2015 practice with the 2013 guidelines. A group of members of the Trauma and Emergency Medicine section of the European Society of Intensive Care Medicine developed a 50-item questionnaire based upon the core recommendations of the 2013 guidelines, employing a multistep approach. The questionnaire covered five fields: care structure and organisation, haemodynamic resuscitation targets, fluid management, transfusion and coagulopathy, and haemorrhage control. The sampling used a two-step approach comprising initial purposive sampling of eminent trauma care providers in each European country, followed by snowball sampling of a maximum number of trauma care providers. A total of 296 responses were collected, 243 (81 %) from European countries. Those from outside the European Union were excluded from the analysis. Approximately three-fourths (74 %) of responders were working in a designated trauma centre. Blunt trauma predominated, accounting for more than 90 % of trauma cases. Considerable heterogeneity was observed in all five core aspects of trauma care, along with frequent deviations from the 2013 guidelines. Only 92 (38 %) of responders claimed to comply with the recommended systolic blood pressure target, and only 81 (33 %) responded that they complied with the target pressure in patients with traumatic brain injury. Crystalloid use was predominant (n = 209; 86 %), and vasopressor use was frequent (n = 171, 76 %) but remained controversial. Only 160 respondents (66 %) declared that they used tranexamic acid always or often. This is the first European trauma survey, to our knowledge. Heterogeneity is significant across centres with regard to the clinical protocols for trauma patients and as to locally available resources. Deviations from guidelines are frequent, differ from region to region and are dependent upon specialty training. Further efforts are required to provide consensus guidelines and to improve their implementation across European countries.

High School Students and Online Commemoration of the Group's Cultural Trauma

ERIC Educational Resources Information Center

Lazar, Alon; Hirsch, Tal Litvak

2014-01-01

This paper addresses the interaction of three equivalent issues: education, cultural trauma and the Internet. Theory suggests that the educational system plays an important role in the transmission and maintenance of the memory of a group's defining cultural trauma. However little is empirically known of the ways education influences the attitudes…

Healing Trauma, Building Resilience: SITCAP in Action

ERIC Educational Resources Information Center

Steele, William; Kuban, Caelan

2014-01-01

Childhood trauma is marked by an overwhelming sense of terror and powerlessness. Loss of loving relationships is yet another type of trauma that produces the pain of sadness and grief. The resulting symptoms only reflect the neurological, biological, and emotional coping systems mobilized in the struggle to survive. These young people need new…

Military Operating Room of the Future

DTIC Science & Technology

2012-10-01

more representative than any single source of data, and a more comprehensive systems analysis than has ever been attempted before. Systems Redesign...Madigan due their Trauma site survey that occurred in June 2011 and the Chief of Surgery, our primary contact, COL Rush, was deployed in Afghanistan from...and nature of flow disruptions allows for the development of evidence-based interventions (Wiegmann, 2006). Flow disruptions collected in a single

Infrastructure and clinical practice for the detection and management of trauma-associated haemorrhage and coagulopathy.

PubMed

Driessen, A; Schäfer, N; Albrecht, V; Schenk, M; Fröhlich, M; Stürmer, E K; Maegele, M

2015-08-01

Early detection and management of post-traumatic haemorrhage and coagulopathy have been associated with improved outcomes, but local infrastructures, logistics and clinical strategies may differ. To assess local differences in infrastructure, logistics and clinical management of trauma-associated haemorrhage and coagulopathy, we have conducted a web-based survey amongst the delegates to the 15th European Congress of Trauma and Emergency Surgery (ECTES) and the 2nd World Trauma (WT) Congress held in Frankfurt, Germany, 25-27 May 2014. 446/1,540 delegates completed the questionnaire yielding a response rate of 29%. The majority specified to work as consultants/senior physicians (47.3%) in general (36.1%) or trauma/orthopaedic surgery (44.5%) of level I (70%) or level II (19%) trauma centres. Clinical assessment (>80%) and standard coagulation assays (74.6%) are the most frequently used strategies for early detection and monitoring of bleeding trauma patients with coagulopathy. Only 30% of the respondents declared to use extended coagulation assays to better characterise the bleeding and coagulopathy prompted by more individualised treatment concepts. Most trauma centres (69%) have implemented local protocols based on international and national guidelines using conventional blood products, e.g. packed red blood cell concentrates (93.3%), fresh frozen plasma concentrates (93.3%) and platelet concentrates (83%), and antifibrinolytics (100%). 89% considered the continuous intake of anticoagulants including "new oral anticoagulants" and platelet inhibitors as an increasing threat to bleeding trauma patients. This study confirms differences in infrastructure, logistics and clinical practice for the detection and management of trauma-haemorrhage and trauma-associated coagulopathy amongst international centres. Ongoing work will focus on geographical differences.

Impact of the version of the abbreviated injury scale on injury severity characterization and quality assessment of trauma care.

PubMed

Tohira, Hideo; Jacobs, Ian; Matsuoka, Tetsuya; Ishikawa, Kazuo

2011-07-01

The Abbreviated Injury Scale (AIS) was updated in 2008 (AIS 2008). We aimed to investigate the impact of AIS 2008 on the characterization of injury severity and quality assessment of trauma care. We identified all blunt trauma patients in the Japan Trauma Data Bank. First, we converted AIS 98 codes to AIS 2008 codes using a mapping table. Next, we compared Injury Severity Scores (ISSs) and New ISSs (NISSs) based on AIS 98 and AIS 2008. We compared the proportion of major trauma (ISS >15) between the two AISs. We derived risk-adjusted models using the two AISs and separately ranked hospitals according to the observed-to-expected death (OE) ratio. We counted the number of performance outliers for the two rankings. We analyzed the association between the percent change in OE ratios and the proportion of NISS outliers (change in NISS of <-12). There were 19,899 subjects. The ISSs and NISSs based on AIS 2008 were significantly less than those based on AIS 98. The proportion of major trauma was 46.3% and 38.9% for AIS 98 and AIS 2008, respectively (p < 0.001). The numbers of performance outliers were different between the two rankings. There was a significant positive linear relationship between the percent change in the OE ratio and the proportion of NISS outliers. The use of different AIS versions influenced the selection of major trauma patients and affected the quality assessment of the trauma care. Researchers should be aware of these findings when selecting the version of the AIS.

Multidisciplinary trauma team care in Kandahar, Afghanistan: current injury patterns and care practices.

PubMed

Beckett, Andrew; Pelletier, Pierre; Mamczak, Christiaan; Benfield, Rodd; Elster, Eric

2012-12-01

Multidisciplinary trauma care systems have been shown to improve patient outcomes. Medical care in support of the global war on terror has provided opportunities to refine these systems. We report on the multidisciplinary trauma care system at the Role III Hospital at Kandahar Airfield, Afghanistan. We reviewed the Joint Trauma System Registry, Kandahar database from 1 October 2009 to 31 December 2010 and extracted data regarding patient demographics, clinical variables and outcomes. We also queried the operating room records from 1 January 2009 to 31 December 2010. In the study period of 1 October 2009 to 31 December 2010, 2599 patients presented to the trauma bay, with the most common source of injury being from Improvised Explosive Device (IED) blasts (915), followed by gunshot wounds (GSW) (327). Importantly, 19 patients with triple amputations as a result of injuries from IEDs were seen. 127 patients were massively transfused. The in-hospital mortality was 4.45%. From 1 January 2010 to 31 December 2010, 4106.24 operating room hours were logged to complete 1914 patient cases. The mean number of procedures per case in 2009 was 1.27, compared to 3.11 in 2010. Multinational, multidisciplinary care is required for the large number of severely injured patients seen at Kandahar Airfield. Multidisciplinary trauma care in Kandahar is effective and can be readily employed in combat hospitals in Afghanistan and serve as a model for civilian centres. Published by Elsevier Ltd.

Weak evidence for increased motivated forgetting of trauma-related words in dissociated or traumatised individuals in a directed forgetting experiment.

PubMed

Patihis, Lawrence; Place, Patricia J

2018-05-01

Motivated forgetting is the idea that people can block out, or forget, upsetting or traumatic memories, because there is a motivation to do so. Some researchers have cited directed forgetting studies using trauma-related words as evidence for the theory of motivated forgetting of trauma. In the current article subjects used the list method directed forgetting paradigm with both trauma-related words and positive words. After one list of words was presented subjects were directed to forget the words previously learned, and they then received another list of words. Each list was a mix of positive and trauma-related words, and the lists were counterbalanced. Later, subjects recalled as many of the words as they could, including the ones they were told to forget. Based on the theory that motivated forgetting would lead to recall deficits of trauma-related material, we created eight hypotheses. High dissociators, trauma-exposed, sexual trauma-exposed, and high dissociators with trauma-exposure participants were hypothesised to show enhanced forgetting of trauma words. Results indicated only one of eight hypotheses was supported: those higher on dissociation and trauma recalled fewer trauma words in the to-be-forgotten condition, compared to those low on dissociation and trauma. These results provide weak support for differential motivated forgetting.

An Evidence-based Guideline for the air medical transportation of prehospital trauma patients.

PubMed

Thomas, Stephen H; Brown, Kathleen M; Oliver, Zoë J; Spaite, Daniel W; Lawner, Benjamin J; Sahni, Ritu; Weik, Tasmeen S; Falck-Ytter, Yngve; Wright, Joseph L; Lang, Eddy S

2014-01-01

Decisions about the transportation of trauma patients by helicopter are often not well informed by research assessing the risks, benefits, and costs of such transport. The objective of this evidence-based guideline (EBG) is to recommend a strategy for the selection of prehospital trauma patients who would benefit most from aeromedical transportation. A multidisciplinary panel was recruited consisting of experts in trauma, EBG development, and emergency medical services (EMS) outcomes research. Representatives of the Federal Interagency Committee on Emergency Medical Services (FICEMS), the National Highway Traffic Safety Administration (NHTSA) (funding agency), and the Children's National Medical Center (investigative team) also contributed to the process. The panel used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology to guide question formulation, evidence retrieval, appraisal/synthesis, and formulate recommendations. The process followed the National Evidence-Based Guideline Model Process, which has been approved by the Federal Interagency Committee on EMS and the National EMS Advisory Council. Two strong and three weak recommendations emerged from the process, all supported only by low or very low quality evidence. The panel strongly recommended that the 2011 CDC Guideline for the Field Triage of Injured Patients be used as the initial step in the triage process, and that ground emergency medical services (GEMS) be used for patients not meeting CDC anatomic, physiologic, and situational high-acuity criteria. The panel issued a weak recommendation to use helicopter emergency medical services (HEMS) for higher-acuity patients if there is a time-savings versus GEMS, or if an appropriate hospital is not accessible by GEMS due to systemic/logistical factors. The panel strongly recommended that online medical direction should not be required for activating HEMS. Special consideration was given to the potential need for local adaptation. Systematic and transparent methodology was used to develop an evidence-based guideline for the transportation of prehospital trauma patients. The recommendations provide specific guidance regarding the activation of GEMS and HEMS for patients of varying acuity. Future research is required to strengthen the data and recommendations, define optimal approaches for guideline implementation, and determine the impact of implementation on safety and outcomes including cost.

Presentation of the Coding and Assessment System for Narratives of Trauma (CASNOT): Application in Spanish Battered Women and Preliminary Analyses.

PubMed

Fernández-Lansac, Violeta; Crespo, María

2017-07-26

This study introduces a new coding system, the Coding and Assessment System for Narratives of Trauma (CASNOT), to analyse several language domains in narratives of autobiographical memories, especially in trauma narratives. The development of the coding system is described. It was applied to assess positive and traumatic/negative narratives in 50 battered women (trauma-exposed group) and 50 nontrauma-exposed women (control group). Three blind raters coded each narrative. Inter-rater reliability analyses were conducted for the CASNOT language categories (multirater Kfree coefficients) and dimensions (intraclass correlation coefficients). High levels of inter-rater agreement were found for most of the language domains. Categories that did not reach the expected reliability were mainly those related to cognitive processes, which reflects difficulties in operationalizing constructs such as lack of control or helplessness, control or planning, and rationalization or memory elaboration. Applications and limitations of the CASNOT are discussed to enhance narrative measures for autobiographical memories.

Association Between Real-time Electronic Injury Surveillance Applications and Clinical Documentation and Data Acquisition in a South African Trauma Center.

PubMed

Zargaran, Eiman; Spence, Richard; Adolph, Lauren; Nicol, Andrew; Schuurman, Nadine; Navsaria, Pradeep; Ramsey, Damon; Hameed, S Morad

2018-03-14

Collection and analysis of up-to-date and accurate injury surveillance data are a key step in the maturation of trauma systems. Trauma registries have proven to be difficult to establish in low- and middle-income countries owing to the burden of trauma volume, cost, and complexity. To determine whether an electronic trauma health record (eTHR) used by physicians can serve as simultaneous clinical documentation and data acquisition tools. This 2-part quality improvement study included (1) preimplementation and postimplementation eTHR study with assessments of satisfaction by 41 trauma physicians, time to completion, and quality of data collected comparing paper and electronic charting; and (2) prospective ecologic study describing the burden of trauma seen at a Level I trauma center, using real-time data collected by the eTHR on consecutive patients during a 12-month study period. The study was conducted from October 1, 2010, to September 30, 2011, at Groote Schuur Hospital, Cape Town, South Africa. Data analysis was performed from October 15, 2011, to January 15, 2013. The primary outcome of part 1 was data field competition rates of pertinent trauma registry items obtained through electronic or paper documentation. The main measures of part 2 were to identify risk factors to trauma in Cape Town and quality indicators recommended for trauma system evaluation at Groote Schuur Hospital. The 41 physicians included in the study found the electronic patient documentation to be more efficient and preferable. A total of 11 612 trauma presentations were accurately documented and promptly analyzed. Fields relevant to injury surveillance in the eTHR (n = 11 612) had statistically significant higher completion rates compared with paper records (n = 9236) (for all comparisons, P < .001). The eTHR successfully captured quality indicators recommended for trauma system evaluation which were previously challenging to collect in a timely and accurate manner. Of the 11 612 patient admissions over the study period, injury location was captured 11 075 times (95.4%), injury mechanism 11 135 times (95.9%), systolic blood pressure 11 106 times (95.6%), and Glasgow Coma Scale 11 140 times (95.9%). These fields were successfully captured with statistically higher rates than previous paper documentation. Epidemiologic analysis confirmed a heavy burden of violence-related injury (51.8% of all injuries) and motor vehicle crash injuries (14.3% of all injuries). Mapping analysis demonstrated clusters of injuries originating mainly from vulnerable and low-income neighborhoods and their respective referring trauma facilities, Mitchell's Plain Hospital (734 [10.1%]), Guguletu Community Health Center (654 [9.0%]), and New Somerset Hospital (400 [5.5%]). Accurate capture and simultaneous analysis of trauma data in low-resource trauma settings are feasible through the integration of surveillance into clinical workflow and the timely analysis of electronic data.

Trauma patient discharge and care transition experiences: Identifying opportunities for quality improvement in trauma centres.

PubMed

Gotlib Conn, Lesley; Zwaiman, Ashley; DasGupta, Tracey; Hales, Brigette; Watamaniuk, Aaron; Nathens, Avery B

2018-01-01

Challenges delivering quality care are especially salient during hospital discharge and care transitions. Severely injured patients discharged from a trauma centre will go either home, to rehabilitation or another acute care hospital with complex management needs. This purpose of this study was to explore the experiences of trauma patients and families treated in a regional academic trauma centre to better understand and improve their discharge and care transition experiences. A qualitative study using inductive thematic analysis was conducted between March and October 2016. Telephone interviews were conducted with trauma patients and/or a family member after discharge from the trauma centre. Data collection and analysis were completed inductively and iteratively consistent with a qualitative approach. Twenty-four interviews included 19 patients and 7 family members. Participants' experiences drew attention to discharge and transfer processes that either (1) Fostered quality discharge or (2) Impeded quality discharge. Fostering quality discharge was ward staff preparation efforts; establishing effective care continuity; and, adequate emotional support. Impeding discharge quality was perceived pressure to leave the hospital; imposed transfer decisions; and, sub-optimal communication and coordination around discharge. Patient-provider communication was viewed to be driven by system, rather than patient need. Inter-facility information gaps raised concern about receiving facilities' ability to care for injured patients. The quality of trauma patient discharge and transition experiences is undermined by system- and ward-level processes that compete, rather than align, in producing high quality patient-centred discharge. Local improvement solutions focused on modifiable factors within the trauma centre include patient-oriented discharge education and patient navigation; however, these approaches alone may be insufficient to enhance patient experiences. Trauma patients encounter complex barriers to quality discharge that likely require a comprehensive, multimodal intervention. Copyright © 2017 Elsevier Ltd. All rights reserved.

Vicarious traumatization, secondary traumatic stress, and burnout in sexual assault and domestic violence agency staff.

PubMed

Baird, Stephanie; Jenkins, Sharon Rae

2003-02-01

This study investigated three occupational hazards of therapy with trauma victims: vicarious trauma and secondary traumatic stress (or "compassion fatigue"), which describe therapists' adverse reactions to clients' traumatic material, and burnout, a stress response experienced in many emotionally demanding "people work" jobs. Among 101 trauma counselors, client exposure workload and being paid as a staff member (vs. volunteer) were related to burnout sub-scales, but not as expected to overall burnout or vicarious trauma, secondary traumatic stress, or general distress. More educated counselors and those seeing more clients reported less vicarious trauma. Younger counselors and those with more trauma counseling experience reported more emotional exhaustion. Findings have implications for training, treatment, and agency support systems.

The association between trauma and chronic medical conditions in individuals with severe mental illness.

PubMed

Raab, Phillip Andrew; Claypoole, Keith Harvey; Hayashi, Kentaro; Baker, Charlene

2012-10-01

Based on the concept of allostatic load, this study proposed and evaluated a model for the relationship between childhood trauma, chronic medical conditions, and intervening variables affecting this relationship in individuals with severe mental illness. Childhood trauma, adult trauma, major depressive disorder symptoms, posttraumatic stress disorder symptoms, health risk factors, and chronic medical conditions were retrospectively assessed using a cross-sectional survey design in a sample of 117 individuals with severe mental illness receiving public mental health services. Path analyses produced a good-fitting model, with significant pathways from childhood to adult trauma and from adult trauma to chronic medical conditions. Multisample path analyses revealed the equivalence of the model across sex. The results support a model for the relationship between childhood and adult trauma and chronic medical conditions, which highlights the pathophysiological toll of cumulative trauma experienced across the life span and the pressing need to prevent retraumatization in this population.

Early life trauma exposure and stress sensitivity in young children.

PubMed

Grasso, Damion J; Ford, Julian D; Briggs-Gowan, Margaret J

2013-01-01

The current study replicates and extends work with adults that highlights the relationship between trauma exposure and distress in response to subsequent, nontraumatic life stressors. The sample included 213 2-4-year-old children in which 64.3% had a history of potential trauma exposure. Children were categorized into 4 groups based on trauma history and current life stress. In a multivariate analysis of variance, trauma-exposed children with current life stressors had elevated internalizing and externalizing problems compared with trauma-exposed children without current stress and nontrauma-exposed children with and without current stressors. The trauma-exposed groups with or without current stressors did not differ on posttraumatic stress disorder symptom severity. Accounting for number of traumatic events did not change these results. These findings suggest that early life trauma exposure may sensitize young children and place them at risk for internalizing or externalizing problems when exposed to subsequent, nontraumatic life stressors.

Mortality factors in geriatric blunt trauma patients.

PubMed

Knudson, M M; Lieberman, J; Morris, J A; Cushing, B M; Stubbs, H A

1994-04-01

To examine various clinical factors for their ability to predict mortality in geriatric patients following blunt trauma. In this retrospective study, trauma registries and medical records from three trauma centers were reviewed for patients 65 years and older who had sustained blunt trauma. The following variables were extracted and examined independently and in combination for their ability to predict death: age, gender, mechanism of injury, admission blood pressure, and Glasgow Coma Scale score, respiratory status, Trauma Score, Revised Trauma Score, and Injury Severity Score. Three urban trauma centers. Geriatric trauma patients entering three trauma centers (Stanford [Calif] University Hospital, Vanderbilt University Medical Center, Nashville, Tenn, and Maryland Institute for Emergency Medical Services Systems, Baltimore) following blunt trauma during a 7-year period (1982 to 1989). The Injury Severity Score was the single variable that correlated most significantly with mortality. Mortality rates were higher for men than for women and were significantly higher in patients 75 years and older. Admission variables associated with the highest relative risks of death included a Trauma Score less than 7; hypotension (systolic blood pressure, < 90 mm Hg); hypoventilation (respiratory rate, < 10 breaths per minute); or a Glasgow Coma Scale score equal to 3. Admission variables in geriatric trauma patients can be used to predict outcome and may also be useful in making decisions about triage, quality assurance, and use of intensive care unit beds.

Evaluation of a Mature Trauma System

PubMed Central

Durham, Rodney; Pracht, Etienne; Orban, Barbara; Lottenburg, Larry; Tepas, Joseph; Flint, Lewis

2006-01-01

Introduction: An effective trauma system should offer patients triaged to a trauma center (TC) a survival advantage and cost-effective treatment. Three questions were asked: 1) Does treatment at a TC versus a nontrauma center (NTC) improve survival? 2) Is the system cost-effective? 3) Is access to the system equitable? Methods: The 2003 Florida discharge database identified patients with ICD9 codes 800 to 959. Survival risk ratios (SRR) were calculated using1999–2000 data and ICISS were produced for each code. Using 2003 data, mortality rates were calculated for matched patients at TCs and NTCs. Instrumental variables methodology was used to account for differences in mortality risks of patients triaged to TCs versus NTCs. Logistic regression analysis was used to determine differences in mortality. Charge/cost ratios were analyzed to compute the cost care and cost/life saved. Accessibility to a TC within 85 minutes of injury was assessed. Results: Treatment at a TC was associated with an 18% reduction in mortality. Mean costs of care in TCs and NTCs were $11,910 and $6019, respectively. Dividing the mean cost difference by the reduction in mortality yields a cost of $34,887/life saved. A total of 42% of patients returned to work within 24 months of injury. Using an expected median of 19 years of employment for a 33-year-old individual and proposed state funding figures for the trauma system, a life saved results in an approximate annual cost to the state of between $100 and $500. Currently, 95% of citizens of the state have access to the trauma system within 85 minutes of injury; however, only 38% of trauma patients are triaged to a TC. Addition of 3 TCs would increase these percentages to 99% and 65%. Conclusions: Triage to a Florida TC is associated with a decreased risk of death. Moreover, cost/life year saved is favorable when compared with societal expenditures for other health problems. Improved deployment of TCs is necessary to optimize access. This assessment methodology is a useful model for evaluation of mature trauma systems. PMID:16772781

Regional cerebral glucose metabolism differentiates danger- and non-danger-based traumas in post-traumatic stress disorder

PubMed Central

Litz, Brett T.; Resick, Patricia A.; Woolsey, Mary D.; Dondanville, Katherine A.; Young-McCaughan, Stacey; Borah, Adam M.; Borah, Elisa V.; Peterson, Alan L.; Fox, Peter T.

2016-01-01

Post-traumatic stress disorder (PTSD) is presumably the result of life threats and conditioned fear. However, the neurobiology of fear fails to explain the impact of traumas that do not entail threats. Neuronal function, assessed as glucose metabolism with 18fluoro-deoxyglucose positron emission tomography, was contrasted in active duty, treatment-seeking US Army Soldiers with PTSD endorsing either danger- (n = 19) or non-danger-based (n = 26) traumas, and was compared with soldiers without PTSD (Combat Controls, n = 26) and Civilian Controls (n = 24). Prior meta-analyses of regions associated with fear or trauma script imagery in PTSD were used to compare glucose metabolism across groups. Danger-based traumas were associated with higher metabolism in the right amygdala than the control groups, while non-danger-based traumas associated with heightened precuneus metabolism relative to the danger group. In the danger group, PTSD severity was associated with higher metabolism in precuneus and dorsal anterior cingulate and lower metabolism in left amygdala (R2 = 0.61). In the non-danger group, PTSD symptom severity was associated with higher precuneus metabolism and lower right amygdala metabolism (R2 = 0.64). These findings suggest a biological basis to consider subtyping PTSD according to the nature of the traumatic context. PMID:26373348

Ventilator-Associated Pneumonia in Trauma Patients: Different Criteria, Different Rates.

PubMed

Leonard, Kenji L; Borst, Gregory M; Davies, Stephen W; Coogan, Michael; Waibel, Brett H; Poulin, Nathaniel R; Bard, Michael R; Goettler, Claudia E; Rinehart, Shane M; Toschlog, Eric A

2016-06-01

No consensus exists regarding the definition of ventilator-associated pneumonia (VAP). Even within a single institution, inconsistent diagnostic criteria result in conflicting rates of VAP. As a Level 1 trauma center participating in the Trauma Quality Improvement Project (TQIP) and the National Healthcare Safety Network (NHSN), our institution showed inconsistencies in VAP rates depending on which criteria was applied. The purpose of this study was to compare VAP definitions, defined by culture-based criteria, National Trauma Data Bank (NTDB) and NHSN, using incidence in trauma patients. A retrospective chart review of consecutive trauma patients who were diagnosed with VAP and met pre-determined inclusion and exclusion criteria admitted to our rural, 861-bed, Level 1 trauma and tertiary care center between January 2008 and December 2011 was performed. These patients were identified from the National Trauma Registry of the American College of Surgeons (NTRACS) database and an in-house infection control database. Ventilator-associated pneumonia diagnosis criteria defined by the U.S. Center for Disease Control and Prevention (used by the NHSN), the NTDB, and our institutional, culture-based criteria gold standard were compared among patients. Two hundred seventy-nine patients were diagnosed with VAP (25.4% met NHSN criteria, 88.2% met NTDB, and 76.3% met culture-based criteria). Only 58 (20.1%) patients met all three criteria. When NHSN criteria were compared with culture-based criteria, NHSN showed a high specificity (92.5%) and low sensitivity (28.2%). The positive predictive value (PPV) was 84.5%, but the negative predictive value (NPV) was 47.1%. The agreement between the NHSN and the culture-based criteria was poor (κ = 0.18). Conversely, the NTDB showed a lower specificity (57.8%), but greater sensitivity (86.4%) compared with culture-based criteria. The PPV and NPV were both 74% and the two criteria showed fair agreement (κ = 0.41). The lack of standard diagnostic criteria for VAP resulted in variable reporting to different agencies. Emphasis on establishing a consensus VAP definition should be undertaken.

Understanding heterogeneity in grey matter research of adults with childhood maltreatment-A meta-analysis and review.

PubMed

Paquola, Casey; Bennett, Maxwell R; Lagopoulos, Jim

2016-10-01

Childhood trauma has been associated with long term effects on prefrontal-limbic grey matter. A literature search was conducted to identify structural magnetic resonance imaging studies of adults with a history of childhood trauma. We performed three meta-analyses. Hedges' g effect sizes were calculated for each study providing hippocampal or amygdala volumes of trauma and non-trauma groups. Seed based differential mapping was utilised to synthesise whole brain voxel based morphometry (VBM) studies. A total of 38 articles (17 hippocampus, 13 amygdala, 19 whole brain VBM) were included in the meta-analyses. Trauma cohorts exhibited smaller hippocampus and amygdala volumes bilaterally. The most robust findings of the whole brain VBM meta-analysis were reduced grey matter in the right dorsolateral prefrontal cortex and right hippocampus amongst adults with a history of childhood trauma. Subgroup analyses and meta-regressions showed results were moderated by age, gender, the cohort's psychiatric health and the study's definition of childhood trauma. We provide evidence of abnormal grey matter in prefrontal-limbic brain regions of adults with a history of childhood maltreatment. Copyright © 2016 Elsevier Ltd. All rights reserved.

Early response to psychological trauma--what GPs can do.

PubMed

Wade, Darryl; Howard, Alexandra; Fletcher, Susan; Cooper, John; Forbes, David

2013-09-01

There is a high prevalence of psychological trauma exposure among primary care patients. General practitioners are well placed to provide appropriate support for patients coping with trauma. This article outlines an evidence-based early response to psychological trauma. Psychological first aid is the preferred approach in providing early assistance to patients who have experienced a traumatic event. General practitioners can be guided by five empirically derived principles in their early response: promoting a sense of safety, calming, self efficacy, connectedness and hope. Structured psychological interventions, including psychological debriefing, are not routinely recommended in the first few weeks following trauma exposure. General practitioner self care is an important aspect of providing post-trauma patient care.

Acute care nurse practitioners in trauma care: results of a role survey and implications for the future of health care delivery.

PubMed

Noffsinger, Dana L

2014-01-01

The role of acute care nurse practitioners (ACNPs) in trauma care has evolved over time. A survey was performed with the aim of describing the role across the United States. There were 68 respondents who depicted the typical trauma ACNP as being a 42-year-old woman who works full-time at a level I American College of Surgeons verified trauma center. Trauma ACNPs typically practice with 80% of their time for clinical care and are based on a trauma and acute care surgery service. They are acute care certified and hold several advanced certifications to supplement their nursing license.

Simulation-based multidisciplinary team training decreases time to critical operations for trauma patients.

PubMed

Murphy, Margaret; Curtis, Kate; Lam, Mary K; Palmer, Cameron S; Hsu, Jeremy; McCloughen, Andrea

2018-05-01

Simulation has been promoted as a platform for training trauma teams. However, it is not clear if this training has an impact on health service delivery and patient outcomes. This study evaluates the association between implementation of a simulation based multidisciplinary trauma team training program at a metropolitan trauma centre and subsequent patient outcomes. This was a retrospective review of trauma registry data collected at an 850-bed Level 1 Adult Trauma Centre in Sydney, Australia. Two concurrent four-year periods, before and after implementation of a simulation based multidisciplinary trauma team training program were compared for differences in time to critical operations, Emergency Department (ED) length of stay (LOS) and patient mortality. There were 2389 major trauma patients admitted to the hospital during the study, 1116 in the four years preceding trauma team training (the PREgroup) and 1273 in the subsequent 4 years (the POST group). There were no differences between the groups with respect to gender, body region injured, incidence of polytrauma, and pattern of arrival to ED. The POST group was older (median age 54 versus 43 years, p < 0.001) and had a higher incidence of falls and assaults (p < 0.001). There was a reduction in time to critical operation, from 2.63 h (IQR 1.23-5.12) in the PRE-group to 0.55 h (IQR 0.22-1.27) in the POST-group, p < 0.001. The overall ED LOS increased, and there was no reduction in mortality. Post-hoc analysis found LOS in ED was reduced in the cohort requiring critical operations, p < 0.001. The implementation of trauma team training was associated with a reduction in time to critical operation while overall ED length of stay increased. Simulation is promoted as a platform for training teams; but the complexity of trauma care challenges efforts to demonstrate direct links between multidisciplinary team training and improved outcomes. There remain considerable gaps in knowledge as to how team training impacts health service delivery and patient outcomes. Retrospective comparative therapeutic/care management study, Level III evidence. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

Bonding after trauma: on the role of social support and the oxytocin system in traumatic stress

PubMed Central

Olff, Miranda

2012-01-01

This paper outlines the state of affairs in psychobiological research on psychotrauma and PTSD with a focus on the role of the oxytocin system in traumatic stress. With a high prevalence of trauma and PTSD in the Netherlands, new preventive and therapeutic interventions are needed. The focus is on the role of social support and bonding in coming to grips with psychological trauma, about the oxytocin system as a basis for reducing the stress response and creating a feeling of bonding, about binding words to painful emotions in psychotherapy, and about the bonds between researchers and clinicians. PMID:22893838

Youth and trauma: terror, war, murder, incest, rape, and suicide.

PubMed

Halligan, Fredrica R

2009-09-01

College students in the United States post-9/11 face a different world than did their predecessors. In short vignettes this article reveals some of the numerous traumas that have been reported in a full-service counseling center at a small state university. Exploration of the impact of traumas past and present is interwoven with commentary on the impact of systems dynamics. A brief theoretical exploration is included of post-trauma resilience and the ongoing sense of threat that many traumatized persons experience.

Nursing role innovations: improved outcomes in a trauma center.

PubMed

Holmquist, P J; Yamamoto, L; DiDonna, D; Sise, M J

1996-01-01

Trauma systems operate on the principle that people with severe injuries require special medical capabilities if they are to have their best chance of recovery. However, optimal trauma care is threatened by the problems of inadequate financial reimbursement. This threatens the ability to deliver trauma patient care. A variety of strategies is necessary to continue to provide care. Two specific nursing role innovations provide the opportunity to improve the ability to provide coordinated, efficient, and cost-effective quality care.

[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.

Childhood trauma exposure disrupts the automatic regulation of emotional processing.

PubMed

Marusak, Hilary A; Martin, Kayla R; Etkin, Amit; Thomason, Moriah E

2015-03-13

Early-life trauma is one of the strongest risk factors for later emotional psychopathology. Although research in adults highlights that childhood trauma predicts deficits in emotion regulation that persist decades later, it is unknown whether neural and behavioral changes that may precipitate illness are evident during formative, developmental years. This study examined whether automatic regulation of emotional conflict is perturbed in a high-risk urban sample of trauma-exposed children and adolescents. A total of 14 trauma-exposed and 16 age-, sex-, and IQ-matched comparison youth underwent functional MRI while performing an emotional conflict task that involved categorizing facial affect while ignoring an overlying emotion word. Engagement of the conflict regulation system was evaluated at neural and behavioral levels. Results showed that trauma-exposed youth failed to dampen dorsolateral prefrontal cortex activity and engage amygdala-pregenual cingulate inhibitory circuitry during the regulation of emotional conflict, and were less able to regulate emotional conflict. In addition, trauma-exposed youth showed greater conflict-related amygdala reactivity that was associated with diminished levels of trait reward sensitivity. These data point to a trauma-related deficit in automatic regulation of emotional processing, and increase in sensitivity to emotional conflict in neural systems implicated in threat detection. Aberrant amygdala response to emotional conflict was related to diminished reward sensitivity that is emerging as a critical stress-susceptibility trait that may contribute to the emergence of mental illness during adolescence. These results suggest that deficits in conflict regulation for emotional material may underlie heightened risk for psychopathology in individuals that endure early-life trauma.

Abusive Head Trauma and Mortality-An Analysis From an International Comparative Effectiveness Study of Children With Severe Traumatic Brain Injury.

PubMed

Miller Ferguson, Nikki; Sarnaik, Ajit; Miles, Darryl; Shafi, Nadeem; Peters, Mark J; Truemper, Edward; Vavilala, Monica S; Bell, Michael J; Wisniewski, Stephen R; Luther, James F; Hartman, Adam L; Kochanek, Patrick M

2017-08-01

Small series have suggested that outcomes after abusive head trauma are less favorable than after other injury mechanisms. We sought to determine the impact of abusive head trauma on mortality and identify factors that differentiate children with abusive head trauma from those with traumatic brain injury from other mechanisms. First 200 subjects from the Approaches and Decisions in Acute Pediatric Traumatic Brain Injury Trial-a comparative effectiveness study using an observational, cohort study design. PICUs in tertiary children's hospitals in United States and abroad. Consecutive children (age < 18 yr) with severe traumatic brain injury (Glasgow Coma Scale ≤ 8; intracranial pressure monitoring). None. Demographics, injury-related scores, prehospital, and resuscitation events were analyzed. Children were dichotomized based on likelihood of abusive head trauma. A total of 190 children were included (n = 35 with abusive head trauma). Abusive head trauma subjects were younger (1.87 ± 0.32 vs 9.23 ± 0.39 yr; p < 0.001) and a greater proportion were female (54.3% vs 34.8%; p = 0.032). Abusive head trauma were more likely to 1) be transported from home (60.0% vs 33.5%; p < 0.001), 2) have apnea (34.3% vs 12.3%; p = 0.002), and 3) have seizures (28.6% vs 7.7%; p < 0.001) during prehospital care. Abusive head trauma had a higher prevalence of seizures during resuscitation (31.4 vs 9.7%; p = 0.002). After adjusting for covariates, there was no difference in mortality (abusive head trauma, 25.7% vs nonabusive head trauma, 18.7%; hazard ratio, 1.758; p = 0.60). A similar proportion died due to refractory intracranial hypertension in each group (abusive head trauma, 66.7% vs nonabusive head trauma, 69.0%). In this large, multicenter series, children with abusive head trauma had differences in prehospital and in-hospital secondary injuries which could have therapeutic implications. Unlike other traumatic brain injury populations in children, female predominance was seen in abusive head trauma in our cohort. Similar mortality rates and refractory intracranial pressure deaths suggest that children with severe abusive head trauma may benefit from therapies including invasive monitoring and adherence to evidence-based guidelines.

Audit filters for improving processes of care and clinical outcomes in trauma systems.

PubMed

Evans, Christopher; Howes, Daniel; Pickett, William; Dagnone, Luigi

2009-10-07

Traumatic injuries represent a considerable public health burden with significant personal and societal costs. The care of the severely injured patient in a trauma system progresses along a continuum that includes numerous interventions being provided by a multidisciplinary group of healthcare personnel. Despite the recent emphasis on quality of care in medicine, there has been little research to direct trauma clinicians and administrators on how optimally to monitor and improve upon the quality of care delivered within a trauma system. Audit filters are one mechanism for improving quality of care and are defined as specific clinical processes or outcomes of care that, when they occur, represent unfavorable deviations from an established norm and which prompt review and feedback. Although audit filters are widely utilized for performance improvement in trauma systems they have not been subjected to systematic review of their effectiveness. To determine the effectiveness of using audit filters for improving processes of care and clinical outcomes in trauma systems. Our search strategy included an electronic search of the Cochrane Injuries Group Specialized Register, the Cochrane EPOC Group Specialized Register, CENTRAL (The Cochrane Library 2008, Issue 4), MEDLINE, PubMed, EMBASE, CINAHL, and ISI Web of Science: (SCI-EXPANDED and CPCI-S). We handsearched the Journal of Trauma, Injury, Annals of Emergency Medicine, Academic Emergency Medicine, and Injury Prevention. We searched two clinical trial registries: 1) The World Health Organization International Clinical Trials Registry Platform and, 2) Clinical Trials.gov. We also contacted content experts for further articles. The most recent electronic search was completed in December 2008 and the handsearch was completed up to February 2009. We searched for randomized controlled trials, controlled clinical trials, controlled before-and-after studies, and interrupted time series studies that used audit filters as an intervention for improving processes of care, morbidity, or mortality for severely injured patients. Two authors independently screened the search results, applied inclusion criteria, and extracted data. There were no studies identified that met the inclusion criteria for this review. We were unable to identify any studies of sufficient methodological quality to draw conclusions regarding the effectiveness of audit filters as a performance improvement intervention in trauma systems. Future research using rigorous study designs should focus on the relative effectiveness of audit filters in comparison to alternative quality improvement strategies at improving processes of care, functional outcomes, and mortality for injured patients.

Physiological, anatomical, and behavioral changes after acoustic trauma in Drosophila melanogaster

PubMed Central

Christie, Kevin W.; Sivan-Loukianova, Elena; Smith, Wesley C.; Aldrich, Benjamin T.; Schon, Michael A.; Roy, Madhuparna; Lear, Bridget C.; Eberl, Daniel F.

2013-01-01

Noise-induced hearing loss (NIHL) is a growing health issue, with costly treatment and lost quality of life. Here we establish Drosophila melanogaster as an inexpensive, flexible, and powerful genetic model system for NIHL. We exposed flies to acoustic trauma and quantified physiological and anatomical effects. Trauma significantly reduced sound-evoked potential (SEP) amplitudes and increased SEP latencies in control genotypes. SEP amplitude but not latency effects recovered after 7 d. Although trauma produced no gross morphological changes in the auditory organ (Johnston’s organ), mitochondrial cross-sectional area was reduced 7 d after exposure. In nervana 3 heterozygous flies, which slightly compromise ion homeostasis, trauma had exaggerated effects on SEP amplitude and mitochondrial morphology, suggesting a key role for ion homeostasis in resistance to acoustic trauma. Thus, Drosophila exhibit acoustic trauma effects resembling those found in vertebrates, including inducing metabolic stress in sensory cells. This report of noise trauma in Drosophila is a foundation for studying molecular and genetic sequelae of NIHL. PMID:24003166

[Trauma and accident documentation in Germany compared with elsewhere in Europe].

PubMed

Probst, C; Richter, M; Haasper, C; Lefering, R; Otte, D; Oestern, H J; Krettek, C; Hüfner, T

2008-07-01

The role of trauma documentation has grown continuously since the 1970s. Prevention and management of injuries were adapted according to the results of many analyses. Since 1993 there have been two different trauma databases in Germany: the German trauma registry (TR) and the database of the Accident Research Unit (UFO). Modern computer applications improved the data processing. Our study analysed the pros and cons of each system and compared them with those of our European neighbours. We compared the TR and the UFO databases with respect to aims and goals, advantages and disadvantages, and current status. Results were reported as means +/- standard errors of the mean. The level of significance was set at P<0.05. There were differences between the two databases concerning number and types of items, aims and goals, and demographics. The TR documents care for severely injured patients and the clinical course of different types of accidents. The UFO describes traffic accidents, accident conditions, and interrelations. The German and British systems are similar, and the French system shows interesting differences. The German trauma documentation systems focus on different points. Therefore both can be used for substantiated analyses of different hypotheses. Certain intersections of both databases may help to answer very special questions in the future.

The Relationship between Trauma, Arrest, and Incarceration History among Black Americans: Findings from the National Survey of American Life

PubMed Central

Jäggi, Lena J.; Mezuk, Briana; Watkins, Daphne C.; Jackson, James S.

2016-01-01

Prior research indicates an association between exposure to trauma (e.g., being victimized) and perpetration of crime, especially in the context of chronic victimization. This study examines the relationship between trauma exposure, posttraumatic stress disorder (PTSD), and history of arrest and incarceration among a representative sample of black Americans from the National Survey of American Life (N = 5,189). One-third had a history of arrest, and 18 percent had a history of incarceration. Frequency of trauma exposure was associated with involvement with the criminal justice system. Relative to never experiencing trauma, experiencing ≥4 traumas was associated with elevated odds of arrest (odds ratio [OR] = 4.03), being jailed (OR = 5.15), and being imprisoned (OR = 4.41), all p <.01. PTSD was also associated with likelihood of incarceration among those with a history of trauma (OR = 2.18, p <.01). Both trauma exposure and trauma-associated psychopathology are associated with increased likelihood of arrest and incarceration in adulthood among black Americans. PMID:27795871

The relationship between childhood trauma and adult psychosis in a UK Early Intervention Service: results of a retrospective case note study.

PubMed

Reeder, Francesca D; Husain, Nusrat; Rhouma, Abdul; Haddad, Peter M; Munshi, Tariq; Naeem, Farooq; Khachatryan, Davit; Chaudhry, Imran B

2017-01-01

There is evidence that childhood trauma is a risk factor for the development of psychosis and it is recommended that childhood trauma is inquired about in all patients presenting with psychosis. This study aimed to determine the prevalence of childhood trauma in patients in the UK Early Intervention Service based on a case note review. This is a retrospective case note study of 296 patients in an UK Early Intervention Service. Trauma history obtained on service entry was reviewed and trauma experienced categorized. Results were analyzed using crosstab and frequency analysis. The mean age of the sample was 24 years, 70% were male, 66% were White, and 23% Asian (ethnicity not documented in 11% of the sample). Approximately 60% of patients reported childhood trauma, 21% reported no childhood trauma, and data were not recorded for the remaining 19%. Among those reporting trauma, the prevalence of most frequently reported traumas were: severe or repeated disruption (21%), parental mental illness (19%), bullying (18%), absence of a parent (13%), and 'other' trauma (24%) - the majority of which were victimization events. Sixty-six percent of those reporting trauma had experienced multiple forms of trauma. A high prevalence of childhood trauma (particularly trauma related to the home environment or family unit) was reported. This is consistent with other studies reporting on trauma and psychosis. The main weakness of the study is a lack of a control group reporting experience of childhood trauma in those without psychosis. Guidelines recommend that all patients with psychosis are asked about childhood trauma; but in 19% of our sample there was no documentation that this had been done indicating the need for improvement in assessment.

Trauma-Focused Cognitive Behavioral Therapy for Commercially Sexually Exploited Youth.

PubMed

Cohen, Judith A; Mannarino, Anthony P; Kinnish, Kelly

2017-06-01

Commercially sexually exploited children and adolescents ("commercially exploited youth")present numerous clinical challenges that have led some mental health providers to question whether current evidence-based treatments are adequate to address the needs of this population. This paper 1) addresses commonalities between the trauma experiences, responses and treatment challenges of commercially exploited youth and those of youth with complex trauma; 2) highlights the importance of careful assessment to guide case conceptualization and treatment planning for commercially exploited youth; and 3) describes strategies for implementing Trauma-Focused Cognitive Behavioral Therapy for complex trauma specific to these youth.

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.

“The Biological Effects of Childhood Trauma”

PubMed Central

De Bellis, Michael D.; A.B., Abigail Zisk

2014-01-01

I. Synopsis Trauma in childhood is a grave psychosocial, medical, and public policy problem that has serious consequences for its victims and for society. Chronic interpersonal violence in children is common worldwide. Developmental traumatology, the systemic investigation of the psychiatric and psychobiological effects of chronic overwhelming stress on the developing child, provides a framework and principles when empirically examining the neurobiological effects of pediatric trauma. Despite the widespread prevalence of childhood trauma, less is known about trauma's biological effects in children as compared to adults with child trauma histories; and even less is known about how these pediatric mechanisms underlie trauma's short-term and long-term medical and mental health consequences. This article focuses primarily on the peer-reviewed literature on the neurobiological sequelae of childhood trauma in children and adults with histories of childhood trauma. We also review relevant studies of animal models of stress to help us better understand the psychobiological effects of trauma during development. Next, we review the neurobiology of trauma, its clinical applications and the biomarkers that may provide important tools for clinicians and researchers, both as predictors of posttraumatic stress symptoms and as useful tools to monitor treatment response. Finally, we offer suggestions for future researchers. PMID:24656576

[Trauma-Informed Peer Counselling in the Care of Refugees with Trauma-Related Disorders].

PubMed

Wöller, Wolfgang

2016-09-01

Providing adequate culture-sensitive care for a large number of refugees with trauma-related disorders constitutes a major challenge. In this context, peer support and trauma-informed peer counselling can be regarded as a valuable means to complement the psychosocial care systems. In recent years, peer support and peer education have been successfully implemented e. g. in health care education, in psychiatric care, and in the treatment of traumatized individuals. Only little research data is available for traumatized refugees. However, results are encouraging. A program is presented which integrates trauma-informed peer educators (TIP) with migration background in the care of traumatized refugees. Peers' responsibility includes emotional support and understanding the refugees' needs, sensitizing for trauma-related disorders, providing psychoeducation, and teaching trauma-specific stabilization techniques under supervision of professional psychotherapists. © Georg Thieme Verlag KG Stuttgart · New York.

Helicopter Emergency Medical Services (HEMS) over-triage and the financial implications for major trauma centres in NSW, Australia

PubMed Central

2013-01-01

Background In NSW Australia, a formal trauma system including the use of helicopter emergency medical services (HEMS) has existed for over 20 years. Despite providing many advantages in NSW, HEMS patients are frequently over-triaged; leading to financial implications for major trauma centres that receive HEMS patients. The aim of this study was to investigate the financial implications of HEMS over-triage from the perspective of major trauma centres in NSW. Methods The study sample included all trauma patients transported via HEMS to 12 major trauma centres in NSW during the period: 1 July 2008 to 30 June 2009. Clinical data were gathered from individual hospital trauma registries and merged with financial information obtained from casemix units at respective hospitals. HEMS over-triage was estimated based on the local definition of minor to moderate trauma (ISS≤12) and hospital length of stay of less than 24 hrs. The actual treatment costs were determined and compared to state-wide peer group averages to obtain estimates of potential funding discrepancies. Results A total of 707 patients transported by HEMS were identified, including 72% pre-hospital (PH; n=507) and 28% inter-hospital (IH; n=200) transports. Over-triage was estimated at 51% for PH patients and 29% for IH patients. Compared to PH patients, IH patients were more costly to treat on average (IH: $42,604; PH: $25,162), however PH patients were more costly overall ($12,329,618 [PH]; $8,265,152 [IH]). When comparing actual treatment costs to peer group averages we found potential funding discrepancies ranging between 4% and 32% across patient groups. Using a sensitivity analysis, the potential funding discrepancy increased with increasing levels of over-triage. Conclusions HEMS patients are frequently over-triaged in NSW, leading to funding implications for major trauma centres. In general, HEMS patient treatment costs are higher than the peer group average and the potential funding discrepancy varies by injury severity and the type of transport performed. Although severely injured HEMS patients are more costly to treat, HEMS patients with minor injuries make up the majority of HEMS transports and have larger relative potential funding discrepancies. Future episode funding models need to account for the variability of trauma patients and the proportion of patients transported via HEMS. PMID:23815080

Helicopter emergency medical services (HEMS) over-triage and the financial implications for major trauma centres in NSW, Australia.

PubMed

Taylor, Colman B; Curtis, Kate; Jan, Stephen; Newcombe, Mark

2013-07-01

In NSW Australia, a formal trauma system including the use of helicopter emergency medical services (HEMS) has existed for over 20 years. Despite providing many advantages in NSW, HEMS patients are frequently over-triaged; leading to financial implications for major trauma centres that receive HEMS patients. The aim of this study was to investigate the financial implications of HEMS over-triage from the perspective of major trauma centres in NSW. The study sample included all trauma patients transported via HEMS to 12 major trauma centres in NSW during the period: 1 July 2008 to 30 June 2009. Clinical data were gathered from individual hospital trauma registries and merged with financial information obtained from casemix units at respective hospitals. HEMS over-triage was estimated based on the local definition of minor to moderate trauma (ISS≤12) and hospital length of stay of less than 24 hrs. The actual treatment costs were determined and compared to state-wide peer group averages to obtain estimates of potential funding discrepancies. A total of 707 patients transported by HEMS were identified, including 72% pre-hospital (PH; n=507) and 28% inter-hospital (IH; n=200) transports. Over-triage was estimated at 51% for PH patients and 29% for IH patients. Compared to PH patients, IH patients were more costly to treat on average (IH: $42,604; PH: $25,162), however PH patients were more costly overall ($12,329,618 [PH]; $8,265,152 [IH]). When comparing actual treatment costs to peer group averages we found potential funding discrepancies ranging between 4% and 32% across patient groups. Using a sensitivity analysis, the potential funding discrepancy increased with increasing levels of over-triage. HEMS patients are frequently over-triaged in NSW, leading to funding implications for major trauma centres. In general, HEMS patient treatment costs are higher than the peer group average and the potential funding discrepancy varies by injury severity and the type of transport performed. Although severely injured HEMS patients are more costly to treat, HEMS patients with minor injuries make up the majority of HEMS transports and have larger relative potential funding discrepancies. Future episode funding models need to account for the variability of trauma patients and the proportion of patients transported via HEMS.

Implementing screening, brief intervention, and referral for alcohol and drug use: the trauma service perspective.

PubMed

Sise, Michael J; Sise, C Beth; Kelley, Dorothy M; Simmons, Charles W; Kelso, Dennis J

2005-09-01

Most trauma surgeons are unfamiliar with screening, brief intervention, and referral (SBIR) programs for substance use disorders, and few trauma centers provide them. This report describes how an urban private-teaching hospital adapted a protocol from an existing emergency department-based program to include patients treated by the trauma service. We recorded the rates of SBIR completion and reasons for failure during each phase of the implementation, interviewed trauma service staff and health educators to assess attitudes toward the program, and evaluated patient satisfaction surveys. By adding SBIR staff to the trauma outpatient clinic and to trauma morning rounds, the capture rate increased from 12 to 71%. Most screened patients (59%) were found at risk for problems or probably dependent on alcohol or drugs. Trauma service staff and health educators reported high satisfaction with the program. Patients reported higher satisfaction with SBIR. SBIR services can be effectively integrated into all components of a busy, urban trauma service by adding specially trained health educators to the trauma service staff. This collaboration provides effective SBIR services to both trauma and emergency service patients without interfering with patient flow or medical procedures. The relatively high percentage of patients at risk for alcohol or drug problems supports the inclusion of routine alcohol and drug screening for all eligible trauma patients.

Complex trauma and mental health in children and adolescents placed in foster care: findings from the National Child Traumatic Stress Network.

PubMed

Greeson, Johanna K P; Briggs, Ernestine C; Kisiel, Cassandra L; Layne, Christopher M; Ake, George S; Ko, Susan J; Gerrity, Ellen T; Steinberg, Alan M; Howard, Michael L; Pynoos, Robert S; Fairbank, John A

2011-01-01

Many children in the child welfare system (CWS) have histories of recurrent interpersonal trauma perpetrated by caregivers early in life often referred to as complex trauma. Children in the CWS also experience a diverse range of reactions across multiple areas of functioning that are associated with such exposure. Nevertheless, few CWSs routinely screen for trauma exposure and associated symptoms beyond an initial assessment of the precipitating event. This study examines trauma histories, including complex trauma exposure (physical abuse, sexual abuse, emotional abuse, neglect, domestic violence), posttraumatic stress, and behavioral and emotional problems of 2,251 youth (age 0 to 21; M = 9.5, SD = 4.3) in foster care who were referred to a National Child Traumatic Stress Network site for treatment. High prevalence rates of complex trauma exposure were observed: 70.4% of the sample reported at least two of the traumas that constitute complex trauma; 11.7% of the sample reported all 5 types. Compared to youth with other types of trauma, those with complex trauma histories had significantly higher rates of internalizing problems, posttraumatic stress, and clinical diagnoses, and differed on some demographic variables. Implications for child welfare practice and future research are discussed.

Do You Really Expect Me to Get MST Care in a VA Where Everyone Is Male Innovative Delivery of Evidence Based Psychotherapy to Women with Military Sexual Trauma

DTIC Science & Technology

2017-08-01

INTRODUCTION: Veterans who experience military sexual trauma (MST) are at heightened risk of developing psychiatric difficulties such as post ...have the potential to experience significant symptom reduction related to their military sexual trauma post -intervention (i.e., within 12 weeks...PTSD treatment outcome study focused exclusively on female Veterans and no extant studies testing home-based telehealth for sexual assault victims

Acoustic trauma triggers upregulation of serotonin receptor genes

PubMed Central

Smith, Adam R.; Kwon, Jae Hyun; Navarro, Marco; Hurley, Laura M.

2014-01-01

Hearing loss induces plasticity in excitatory and inhibitory neurotransmitter systems in auditory brain regions. Excitatory-inhibitory balance is also influenced by a range of neuromodulatory regulatory systems, but less is known about the effects of auditory damage on these networks. In this work, we studied the effects of acoustic trauma on neuromodulatory plasticity in the auditory midbrain of CBA/J mice. Quantitative PCR was used to measure the expression of serotonergic and GABAergic receptor genes in the inferior colliculus (IC) of mice that were unmanipulated, sham controls with no hearing loss, and experimental individuals with hearing loss induced by exposure to a 116 dB, 10 kHz pure tone for 3 hours. Acoustic trauma induced substantial hearing loss that was accompanied by selective upregulation of two serotonin receptor genes in the IC. The Htr1B receptor gene was upregulated tenfold following trauma relative to shams, while the Htr1A gene was upregulated threefold. In contrast, no plasticity in serotonin receptor gene expression was found in the hippocampus, a region also innervated by serotonergic projections. Analyses in the IC demonstrated that acoustic trauma also changed the coexpression of genes in relation to each other, leading to an overexpression of Htr1B compared to other genes.. These data suggest that acoustic trauma induces serotonergic plasticity in the auditory system, and that this plasticity may involve comodulation of functionally-linked receptor genes. PMID:24997228

The effect of additional brain injury on systemic interleukin (IL)-10 and IL-13 levels in trauma patients.

PubMed

Hensler, T; Sauerland, S; Riess, P; Hess, S; Helling, H J; Andermahr, J; Bouillon, B; Neugebauer, E A

2000-10-01

Besides interleukin (IL)-10, accumulating evidence from in vitro studies has indicated a strong antiinflammatory capacity for IL-13. A prospective clinical study was undertaken to assess the influence of additional brain injury on systemic IL-10 and IL-13 levels as markers for the antiinflammatory state in trauma patients. The course of IL-10 and IL-13 plasma levels from 32 patients with an isolated severe head trauma (SHT), 50 patients with multiple injuries and additional SHT and 39 patients with multiple injuries without SHT was detected using ELISA-technique. Blood samples from 37 healthy blood donors were analysed for control. IL-10 levels were significantly elevated in all 3 injury groups within 3 h after trauma. The lowest initial release was detected in patients with an isolated SHT (Injury severity score; ISS: 18.1 +/- 5.6). No difference could be demonstrated for the IL-10 levels from multiple injured patients with (ISS: 35.3 +/- 9.6) or without additional SHT (ISS: 25.5 +/- 11.7), though there were relevant differences in the ISS. In contrast, the IL-13 plasma levels were not elevated systemically after trauma. IL-10 but not IL-13 is a detectable antiinflammatory marker in trauma patients with or without brain injury and to a minor degree in patients with an isolated SHT.

First installation of a dual-room IVR-CT system in the emergency room.

PubMed

Wada, Daiki; Nakamori, Yasushi; Kanayama, Shuji; Maruyama, Shuhei; Kawada, Masahiro; Iwamura, Hiromu; Hayakawa, Koichi; Saito, Fukuki; Kuwagata, Yasuyuki

2018-03-05

Computed tomography (CT) embedded in the emergency room has gained importance in the early diagnostic phase of trauma care. In 2011, we implemented a new trauma workflow concept with a sliding CT scanner system with interventional radiology features (IVR-CT) that allows CT examination and emergency therapeutic intervention without relocating the patient, which we call the Hybrid emergency room (Hybrid ER). In the Hybrid ER, all life-saving procedures, CT examination, damage control surgery, and transcatheter arterial embolisation can be performed on the same table. Although the trauma workflow realized in the Hybrid ER may improve mortality in severe trauma, the Hybrid ER can potentially affect the efficacy of other in/outpatient diagnostic workflow because one room is occupied by one severely injured patient undergoing both emergency trauma care and CT scanning for long periods. In July 2017, we implemented a new trauma workflow concept with a dual-room sliding CT scanner system with interventional radiology features (dual-room IVR-CT) to increase patient throughput. When we perform emergency surgery or interventional radiology for a severely injured or ill patient in the Hybrid ER, the sliding CT scanner moves to the adjacent CT suite, and we can perform CT scanning of another in/outpatient. We believe that dual-room IVR-CT can contribute to the improvement of both the survival of severely injured or ill patients and patient throughput.

Evaluation of the evidence for the trauma and fantasy models of dissociation.

PubMed

Dalenberg, Constance J; Brand, Bethany L; Gleaves, David H; Dorahy, Martin J; Loewenstein, Richard J; Cardeña, Etzel; Frewen, Paul A; Carlson, Eve B; Spiegel, David

2012-05-01

The relationship between a reported history of trauma and dissociative symptoms has been explained in 2 conflicting ways. Pathological dissociation has been conceptualized as a response to antecedent traumatic stress and/or severe psychological adversity. Others have proposed that dissociation makes individuals prone to fantasy, thereby engendering confabulated memories of trauma. We examine data related to a series of 8 contrasting predictions based on the trauma model and the fantasy model of dissociation. In keeping with the trauma model, the relationship between trauma and dissociation was consistent and moderate in strength, and remained significant when objective measures of trauma were used. Dissociation was temporally related to trauma and trauma treatment, and was predictive of trauma history when fantasy proneness was controlled. Dissociation was not reliably associated with suggestibility, nor was there evidence for the fantasy model prediction of greater inaccuracy of recovered memory. Instead, dissociation was positively related to a history of trauma memory recovery and negatively related to the more general measures of narrative cohesion. Research also supports the trauma theory of dissociation as a regulatory response to fear or other extreme emotion with measurable biological correlates. We conclude, on the basis of evidence related to these 8 predictions, that there is strong empirical support for the hypothesis that trauma causes dissociation, and that dissociation remains related to trauma history when fantasy proneness is controlled. We find little support for the hypothesis that the dissociation-trauma relationship is due to fantasy proneness or confabulated memories of trauma. 2012 APA, all rights reserved

The trauma registry compared to All Patient Refined Diagnosis Groups (APR-DRG).

PubMed

Hackworth, Jodi; Askegard-Giesmann, Johanna; Rouse, Thomas; Benneyworth, Brian

2017-05-01

Literature has shown there are significant differences between administrative databases and clinical registry data. Our objective was to compare the identification of trauma patients using All Patient Refined Diagnosis Related Groups (APR-DRG) as compared to the Trauma Registry and estimate the effects of those discrepancies on utilization. Admitted pediatric patients from 1/2012-12/2013 were abstracted from the trauma registry. The patients were linked to corresponding administrative data using the Pediatric Health Information System database at a single children's hospital. APR-DRGs referencing trauma were used to identify trauma patients. We compared variables related to utilization and diagnosis to determine the level of agreement between the two datasets. There were 1942 trauma registry patients and 980 administrative records identified with trauma-specific APR-DRG during the study period. Forty-two percent (816/1942) of registry records had an associated trauma-specific APR-DRG; 69% of registry patients requiring ICU care had trauma APR-DRGs; 73% of registry patients with head injuries had trauma APR-DRGs. Only 21% of registry patients requiring surgical management had associated trauma APR-DRGs, and 12.5% of simple fractures had associated trauma APR-DRGs. APR-DRGs appeared to only capture a fraction of the entire trauma population and it tends to be the more severely ill patients. As a result, the administrative data was not able to accurately answer hospital or operating room utilization as well as specific information on diagnosis categories regarding trauma patients. APR-DRG administrative data should not be used as the only data source for evaluating the needs of a trauma program. Copyright © 2016 Elsevier Ltd. All rights reserved.

Advanced Practice Nursing Committee on Process Improvement in Trauma: An Innovative Application of the Strong Model.

PubMed

West, Sarah Katherine

2016-01-01

This article aims to summarize the successes and future implications for a nurse practitioner-driven committee on process improvement in trauma. The trauma nurse practitioner is uniquely positioned to recognize the need for clinical process improvement and enact change within the clinical setting. Application of the Strong Model of Advanced Practice proves to actively engage the trauma nurse practitioner in process improvement initiatives. Through enhancing nurse practitioner professional engagement, the committee aims to improve health care delivery to the traumatically injured patient. A retrospective review of the committee's first year reveals trauma nurse practitioner success in the domains of direct comprehensive care, support of systems, education, and leadership. The need for increased trauma nurse practitioner involvement has been identified for the domains of research and publication.

NEO-P1 Profiles in PTSD as a Function of Trauma Level.

ERIC Educational Resources Information Center

Talbert, F. Suzanne; And Others

1993-01-01

Administered NEO Personality Inventory (NEO-PI) and Combat Exposure Scale to 100 Vietnam veterans with combat-related Posttraumatic Stress Disorder (PTSD) and sorted subjects into three groups based on trauma exposure level. Found no significant differences among personality profiles of three trauma-exposed groups. Revealed normative NEO-PI…

Early Intervention for Families Exposed to Chronic Stress and Trauma: The Attachment Vitamins Program

ERIC Educational Resources Information Center

Hulette, Annmarie C.; Dunham, Mackenzie; Davis, Mindy; Gortney, Jason; Lieberman, Alicia F.

2016-01-01

This article describes the Attachment Vitamins program, a trauma-informed parent group intervention for families with young children. Attachment Vitamins is a relational psychoeducational intervention based on the principles of Child-Parent Psychotherapy (CPP). Its goal is to repair the impact of chronic stress and trauma through strengthening the…

The Sanctuary Model of Trauma-Informed Organizational Change

ERIC Educational Resources Information Center

Bloom, Sandra L.; Sreedhar, Sarah Yanosy

2008-01-01

This article features the Sanctuary Model[R], a trauma-informed method for creating or changing an organizational culture. Although the model is based on trauma theory, its tenets have application in working with children and adults across a wide diagnostic spectrum. Originally developed in a short-term, acute inpatient psychiatric setting for…

Trauma-Sensitive Schools: An Evidence-Based Approach

ERIC Educational Resources Information Center

Plumb, Jacqui L.; Bush, Kelly A.; Kersevich, Sonia E.

2016-01-01

Adverse childhood experiences (ACEs) are a common and pervasive problem. There is a positive correlation between ACEs and difficulties across the lifespan. Unlike healthy forms of stress, ACEs have a detrimental impact on the developing brain. There are three types of trauma: acute, chronic, and complex. Most ACEs are considered complex trauma,…

The practicality of including the systemic inflammatory response syndrome in the definition of polytrauma: experience of a level one trauma centre.

PubMed

Butcher, Nerida E; Balogh, Zsolt J

2013-01-01

The systemic inflammatory response syndrome (SIRS) has been advocated as a significant predictor of outcome in trauma. Recent trauma literature has proposed SIRS as a surrogate for physiological derangements characteristic of polytrauma with some authors recommending its inclusion into the definition of polytrauma. The practicality of daily SIRS collection outside of specifically designed prospective trials is unknown. The purpose of this study was to assess the availability of SIRS variables and its appropriateness for inclusion into a definition of polytrauma. We hypothesised SIRS variables would be readily available and easy to collect, thus represent an appropriate inclusion into the definition of polytrauma. A prospective observational study of all trauma team activation patients over 7-months (August 2009 to February 2010) at a University affiliated level-1 urban trauma centre. SIRS data (temperature>38°C or <36°C; Pulse >90 bpm; RR>20/min or a PaCO(2)<32 mmHg; WCC>12.0×10(9)L(-1), or <4.0×10(9)L(-1), or the presence of >10 immature bands) collected from presentation, at 24 h intervals until 72 h post injury. Inclusion criteria were all patients generating a trauma team activation response age >16. 336 patients met inclusion criteria. In 46% (155/336) serial SIRS scores could not be calculated due to missing data. Lowest rates of missing data observed on admission [3% (11/336)]. Stratified by ISS>15 (132/336), in 7% (9/132) serial SIRS scores could not be calculated due to missing data. In 123 patients ISS>15 with complete data, 81% (100/123) developed SIRS. For Abbreviated Injury Scale (AIS)>2 in at least 2 body regions (64/336) in 5% (3/64) serial SIRS scores could not be calculated, with 92% (56/61) of patients with complete data developing SIRS. For Direct ICU admissions [25% (85/336)] 5% (4/85) of patients could not have serial SIRS calculated [mean ISS 15(±11)] and 90% (73/81) developed SIRS at least once over 72 h. Based on the experience of our level-1 trauma centre, the practicability of including SIRS into the definition of polytrauma as a surrogate for physiological derangement appears questionable even in prospective fashion. Copyright © 2012 Elsevier Ltd. All rights reserved.

[Pulmonary and systemic fat embolism as a cause of death in forensic autopsy practice].

PubMed

Akçay Turan, Arzu; Celik, Safa; Karayel, Ferah; Pakiş, Işil; Arican, Nadir

2006-04-01

The aim of this study was to evaluate the possible correlations between the grade of fat embolism and age, gender, severity of trauma and post-traumatic survival time. Thirty-one cases with pulmonary and/or systemic fat embolism, auotopsied at the Morgue Department of Council of Forensic Medicine were evaluated retrospectively. Twenty-eight cases (90%) died due to trauma and its complications. Nineteen cases (61%) were injured in motor vehicle-related accidents. Post-traumatic survival time varied between 0-384 hours (61.6+/-86.2 hours). Abbreviated injury scale (AIS) was 8.1+/-3.9 and injury severity score (ISS) was 26.5+/-19.7 SD. Twenty-four (77%) cases were determined as isolated pulmonary fat embolism and 7 (23%) cases as systemic fat embolism on histopathological examination. Possible correlations between the grade of fat embolism and age, gender, severity of trauma and post-traumatic survival time were evaluated statistically with using Chi-square and Spearman's correlation tests. There were no correlations between the grade of fat embolism and age, gender, the severity of trauma. Post-traumatic survival time and the severity of trauma had a very weak negative correlation without any statistical significance.

Convergent paradigms for visual neuroscience and dissociative identity disorder.

PubMed

Manning, Mark L; Manning, Rana L

2009-01-01

Although dissociative identity disorder, a condition in which multiple individuals appear to inhabit a single body, is a recognized psychiatric disorder, patients may yet encounter health professionals who declare that they simply "do not believe in multiple personalities." This article explores the proposal that resistance to the disorder represents a failure to apply an appropriate paradigm from which the disorder should be interpreted. Trauma and sociocognitive explanations of dissociative identity disorder are contrasted. The trauma hypothesis is further differentiated into paradigms in which trauma affects a defense mechanism, and one in which trauma serves to inhibit the normal integration sequence of parallel processes of the self in childhood. This latter paradigm is shown to be broadly consistent with current models of cortical processing in another system, the cortical visual system.

Computer-assisted trauma care prototype.

PubMed

Holzman, T G; Griffith, A; Hunter, W G; Allen, T; Simpson, R J

1995-01-01

Each year, civilian accidental injury results in 150,000 deaths and 400,000 permanent disabilities in the United States alone. The timely creation of and access to dynamically updated trauma patient information at the point of injury is critical to improving the state of care. Such information is often non-existent, incomplete, or inaccurate, resulting in less than adequate treatment by medics and the loss of precious time by medical personnel at the hospital or battalion aid station as they attempt to reassess and treat the patient. The Trauma Care Information Management System (TCIMS) is a prototype system for facilitating information flow and patient processing decisions in the difficult circumstances of civilian and military trauma care activities. The program is jointly supported by the United States Advanced Research Projects Agency (ARPA) and a consortium of universities, medical centers, and private companies. The authors' focus has been the human-computer interface for the system. We are attempting to make TCIMS powerful in the functions it delivers to its users in the field while also making it easy to understand and operate. To develop such a usable system, an approach known as user-centered design is being followed. Medical personnel themselves are collaborating with the authors in its needs analysis, design, and evaluation. Specifically, the prototype being demonstrated was designed through observation of actual civilian trauma care episodes, military trauma care exercises onboard a hospital ship, interviews with civilian and military trauma care providers, repeated evaluation of evolving prototypes by potential users, and study of the literature on trauma care and human factors engineering. This presentation at MedInfo '95 is still another avenue for soliciting guidance from medical information system experts and users. The outcome of this process is a system that provides the functions trauma care personnel desire in a manner that can be easily and accurately used in urban, rural, and military field settings. his demonstration will focus on the user interfaces for the hand-held computer device included in TCIMS, the Field Medic Associate (FMA). The FMA prototype is a ruggedized, water-resistant personal computer, weighing approximately 5 lbs. It has an LCD graphical user interface display for patient record input and output, pen-based and audio input, audio output, and wireless communications capabilities. Automatic recording and dynamic, graphical display of time-stamped trends in patient vital signs will be simulated during the demonstration. Means for accessing existing patient record information (e.g., allergies to particular medications) and updating the record with the nature of the injury, its cause, and the treatments that were administered will be shown. These will include use of an electronic pen to mark up anatoglyphs (standard drawings of human body appearing on computer screen) to show where injuries occurred and where treatments were applied, and to input textual descriptions of the nature of the injury, its cause, what treatments were administered, etc. Computer recognition of handwritten inputs will be shown. Likewise, voice annotation and audio playback of patient record information by medics and hospital personnel will be illustrated. These latter technologies free the care providers' hands to treat the patient; they can therefore provide inputs to the patient record while information is fresh in their minds. The audio playback option allows hospital personnel to select more detailed voice annotations of specific portions of the patient record by simply touching the electronic pen to a particular place where an electronic pen marking was made by a medic in the field and then listening to the medic's corresponding audio commentary. Finally, the FMA's means for assisting the medic in simultaneously managing several injured patients will be shown. (abstract truncated)

Neuroprotective Drug for Nerve Trauma Revealed Using Artificial Intelligence.

PubMed

Romeo-Guitart, David; Forés, Joaquim; Herrando-Grabulosa, Mireia; Valls, Raquel; Leiva-Rodríguez, Tatiana; Galea, Elena; González-Pérez, Francisco; Navarro, Xavier; Petegnief, Valerie; Bosch, Assumpció; Coma, Mireia; Mas, José Manuel; Casas, Caty

2018-01-30

Here we used a systems biology approach and artificial intelligence to identify a neuroprotective agent for the treatment of peripheral nerve root avulsion. Based on accumulated knowledge of the neurodegenerative and neuroprotective processes that occur in motoneurons after root avulsion, we built up protein networks and converted them into mathematical models. Unbiased proteomic data from our preclinical models were used for machine learning algorithms and for restrictions to be imposed on mathematical solutions. Solutions allowed us to identify combinations of repurposed drugs as potential neuroprotective agents and we validated them in our preclinical models. The best one, NeuroHeal, neuroprotected motoneurons, exerted anti-inflammatory properties and promoted functional locomotor recovery. NeuroHeal endorsed the activation of Sirtuin 1, which was essential for its neuroprotective effect. These results support the value of network-centric approaches for drug discovery and demonstrate the efficacy of NeuroHeal as adjuvant treatment with surgical repair for nervous system trauma.

Ocular trauma in a rural population of southern India: the Andhra Pradesh Eye Disease Study.

PubMed

Krishnaiah, Sannapaneni; Nirmalan, Praveen K; Shamanna, Bindiganavale R; Srinivas, Marmamula; Rao, Gullapalli N; Thomas, Ravi

2006-07-01

To determine the prevalence of ocular trauma and proportion of blindness and visual impairment due to ocular trauma in a rural population of southern India. Population-based cross-sectional epidemiological study. A total of 7771 subjects of all ages, representative of the rural population of Andhra Pradesh. The subjects underwent a detailed interview and comprehensive ocular evaluation as part of the population-based Andhra Pradesh Eye Disease Study. An eye was considered to be blind due to trauma if best-corrected distance visual acuity was worse than 6/60 and the cause was attributed to ocular trauma. A total of 824 (10.6%) subjects gave a history of ocular trauma in either eye, including 76 (1.0%) persons reporting trauma in both eyes. The overall age- and gender-adjusted prevalence of history of eye injury in this rural population was 7.5% (95% confidence interval [CI], 7.0%-8.1%). Men were more likely to have an eye injury than women (odds ratio [OR], 2.1 [95% CI, 1.8-2.5]). After adjusting for gender and other demographic factors, ocular trauma was significantly more frequent among laborers (OR, 1.5 [95% CI, 1.2-1.7]) when compared with other occupational groups. After adjusting for gender, injury with vegetable matter such as a thorn, branch of a tree, plant secretion, etc. (n = 373 [45.3%]) was the major cause of trauma reported in this population. The majority of the eye injuries occurred at the workplace (n = 461 [55.9%]), followed by home (n = 179 [21.7%]). The majority of those affected (n = 806 [97.8%]) did not wear any eye protection at the time of trauma. A significant proportion (n = 307 [43.1%]) of subjects who sought treatment for an eye injury went to an ophthalmologist. Trauma was responsible for unilateral blindness in 39 subjects, an age- and gender-adjusted prevalence of 0.6% (95% CI, 0.4%-0.8%). Most ocular injuries in this rural population occurred at the workplace, suggesting the need to explore workplace strategies to minimize ocular trauma as a priority. Eye care programs targeting high-risk ocular trauma groups may need to consider ocular trauma as a priority in eye health awareness strategies to reduce blindness due to trauma.

Screening for Trauma Exposure, and Posttraumatic Stress Disorder and Depression Symptoms among Mothers Receiving Child Welfare Preventive Services

ERIC Educational Resources Information Center

Chemtob, Claude M.; Griffing, Sascha; Tullberg, Erika; Roberts, Elizabeth; Ellis, Peggy

2011-01-01

The role of parental trauma exposure and related mental health symptoms as risk factors for child maltreatment for parents involved with the child welfare (CW) system has received limited attention. In particular, little is known about the extent to which mothers receiving CW services to prevent maltreatment have experienced trauma and suffered…

Level-I Trauma Center Effects on Return-to-Work Outcomes

ERIC Educational Resources Information Center

Prada, Sergio I.; Salkever, David; MacKenzie, Ellen J.

2012-01-01

Background: Injury is the leading cause of death for persons aged 1-44 years in the United States. Injuries have a substantial economic cost. For that reason, regional systems of trauma care in which the more acutely injured patients are transported to Level-I (L-I) trauma centers (TCs) has been widely advocated. However, the cost of TC care is…

Association Between Real-time Electronic Injury Surveillance Applications and Clinical Documentation and Data Acquisition in a South African Trauma Center

PubMed Central

Zargaran, Eiman; Spence, Richard; Adolph, Lauren; Nicol, Andrew; Schuurman, Nadine; Navsaria, Pradeep; Ramsey, Damon

2018-01-01

Importance Collection and analysis of up-to-date and accurate injury surveillance data are a key step in the maturation of trauma systems. Trauma registries have proven to be difficult to establish in low- and middle-income countries owing to the burden of trauma volume, cost, and complexity. Objective To determine whether an electronic trauma health record (eTHR) used by physicians can serve as simultaneous clinical documentation and data acquisition tools. Design, Setting, and Participants This 2-part quality improvement study included (1) preimplementation and postimplementation eTHR study with assessments of satisfaction by 41 trauma physicians, time to completion, and quality of data collected comparing paper and electronic charting; and (2) prospective ecologic study describing the burden of trauma seen at a Level I trauma center, using real-time data collected by the eTHR on consecutive patients during a 12-month study period. The study was conducted from October 1, 2010, to September 30, 2011, at Groote Schuur Hospital, Cape Town, South Africa. Data analysis was performed from October 15, 2011, to January 15, 2013. Main Outcomes and Measures The primary outcome of part 1 was data field competition rates of pertinent trauma registry items obtained through electronic or paper documentation. The main measures of part 2 were to identify risk factors to trauma in Cape Town and quality indicators recommended for trauma system evaluation at Groote Schuur Hospital. Results The 41 physicians included in the study found the electronic patient documentation to be more efficient and preferable. A total of 11 612 trauma presentations were accurately documented and promptly analyzed. Fields relevant to injury surveillance in the eTHR (n = 11 612) had statistically significant higher completion rates compared with paper records (n = 9236) (for all comparisons, P < .001). The eTHR successfully captured quality indicators recommended for trauma system evaluation which were previously challenging to collect in a timely and accurate manner. Of the 11 612 patient admissions over the study period, injury location was captured 11 075 times (95.4%), injury mechanism 11 135 times (95.9%), systolic blood pressure 11 106 times (95.6%), and Glasgow Coma Scale 11 140 times (95.9%). These fields were successfully captured with statistically higher rates than previous paper documentation. Epidemiologic analysis confirmed a heavy burden of violence-related injury (51.8% of all injuries) and motor vehicle crash injuries (14.3% of all injuries). Mapping analysis demonstrated clusters of injuries originating mainly from vulnerable and low-income neighborhoods and their respective referring trauma facilities, Mitchell’s Plain Hospital (734 [10.1%]), Guguletu Community Health Center (654 [9.0%]), and New Somerset Hospital (400 [5.5%]). Conclusions and Relevance Accurate capture and simultaneous analysis of trauma data in low-resource trauma settings are feasible through the integration of surveillance into clinical workflow and the timely analysis of electronic data. PMID:29541765

Trauma-associated Human Neutrophil Alterations Revealed by Comparative Proteomics Profiling

PubMed Central

Zhou, Jian-Ying; Krovvidi, Ravi K.; Gao, Yuqian; Gao, Hong; Petritis, Brianne O.; De, Asit; Miller-Graziano, Carol; Bankey, Paul E.; Petyuk, Vladislav A.; Nicora, Carrie D.; Clauss, Therese R; Moore, Ronald J.; Shi, Tujin; Brown, Joseph N.; Kaushal, Amit; Xiao, Wenzhong; Davis, Ronald W.; Maier, Ronald V.; Tompkins, Ronald G.; Qian, Wei-Jun; Camp, David G.; Smith, Richard D.

2013-01-01

PURPOSE Polymorphonuclear neutrophils (PMNs) play an important role in mediating the innate immune response after severe traumatic injury; however, the cellular proteome response to traumatic condition is still largely unknown. EXPERIMENTAL DESIGN We applied 2D-LC-MS/MS based shotgun proteomics to perform comparative proteome profiling of human PMNs from severe trauma patients and healthy controls. RESULTS A total of 197 out of ~2500 proteins (being identified with at least two peptides) were observed with significant abundance changes following the injury. The proteomics data were further compared with transcriptomics data for the same genes obtained from an independent patient cohort. The comparison showed that the protein abundance changes for the majority of proteins were consistent with the mRNA abundance changes in terms of directions of changes. Moreover, increased protein secretion was suggested as one of the mechanisms contributing to the observed discrepancy between protein and mRNA abundance changes. Functional analyses of the altered proteins showed that many of these proteins were involved in immune response, protein biosynthesis, protein transport, NRF2-mediated oxidative stress response, the ubiquitin-proteasome system, and apoptosis pathways. CONCLUSIONS AND CLINICAL RELEVANCE Our data suggest increased neutrophil activation and inhibited neutrophil apoptosis in response to trauma. The study not only reveals an overall picture of functional neutrophil response to trauma at the proteome level, but also provides a rich proteomics data resource of trauma-associated changes in the neutrophil that will be valuable for further studies of the functions of individual proteins in PMNs. PMID:23589343

Chest Seal Placement for Penetrating Chest Wounds by Prehospital Ground Forces in Afghanistan.

PubMed

Schauer, Steven G; April, Michael D; Naylor, Jason F; Simon, Erica M; Fisher, Andrew D; Cunningham, Cord W; Morissette, Daniel M; Fernandez, Jessie Renee D; Ryan, Kathy L

Thoracic trauma represents 5% of all battlefield injuries. Communicating pneumothoraces resulting in tension physiology remain an important etiology of prehospital mortality. In addressing penetrating chest trauma, current Tactical Combat Casualty Care (TCCC) guidelines advocate the immediate placement of a vented chest seal device. Although the Committee on TCCC (CoTCCC) has approved numerous chest seal devices for battlefield use, few data exist regarding their use in a combat zone setting. To evaluate adherence to TCCC guidelines for chest seal placement among personnel deployed to Afghanistan. We obtained data from the Prehospital Trauma Registry (PHTR). Joint Trauma System personnel linked patients to the Department of Defense Trauma Registry, when available, for outcome data upon reaching a fixed facility. In the PHTR, we identified 62 patients with documented gunshot wound (GSW) or puncture wound trauma to the chest. The majority (74.2%; n = 46) of these were due to GSW, with the remainder either explosive-based puncture wounds (22.6%; n = 14) or a combination of GSW and explosive (3.2%; n = 2). Of the 62 casualties with documented GSW or puncture wounds, 46 (74.2%) underwent chest seal placement. Higher proportions of patients with medical officers in their chain of care underwent chest seal placement than those that did not (63.0% versus 37.0%). The majority of chest seals placed were not vented. Of patients with a GSW or puncture wound to the chest, 74.2% underwent chest seal placement. Most of the chest seals placed were not vented in accordance with guidelines, despite the guideline update midway through the study period. These data suggest the need to improve predeployment training on TCCC guidelines and matching of the Army logistical supply chain to the devices recommended by the CoTCCC. 2017.

Impact of Hospital-Employed Physician Assistants on a Level II Community-Based Orthopaedic Trauma System.

PubMed

Althausen, Peter L; Shannon, Steven; Owens, Brianne; Coll, Daniel; Cvitash, Michael; Lu, Minggen; O'Mara, Timothy J; Bray, Timothy J

2016-12-01

The American Academy of Orthopedic Surgeons and the Orthopedic Trauma Association have released guidelines for the provision of orthopedic trauma services such as adequate stipends, designated operating rooms, ancillary staff, and guaranteed reimbursement for indigent care. One recommendation included a provision for hospital-based physician assistants (PAs). Given current reimbursement arrangements, PA collections for billable services may not meet their salary and benefit expenses. However, their actions may indirectly affect emergency room, operating room, and hospital reimbursement and patient care itself. The purpose of our study is to define the true impact of hospitalbased PAs on orthopaedic trauma care at a level II community hospital. Retrospective case series. Level II trauma center. One thousand one hundred four trauma patients with orthopaedic injuries. PA involvement. Emergency room data such as triage time, time until seen by the orthopedic service, and total emergency room time was recorded. Operating room data such as time to surgery, set-up time, total operating time, and out of room time was entered as well. Charts were reviewed to determine if patients were given postoperative antibiotics and Deep Venous Thrombosis (DVT) prophylaxis. Intraoperative and postoperative complications were noted, and lengths of stay were calculated for all patients. At our institution, PA collections from patient care cover only 50% of their costs for salary and benefits. However, with PA involvement, trauma patients with orthopedic injuries were seen 205 minutes faster (P = 0.006), total Emergency Room (ER) time decreased 175 minutes (P = 0.0001), and time to surgery improved 360 minutes (P . 0.03). Operating room parameters were minimally improved, but postoperative DVT prophylaxis increased by a mean of 6.73% (P = 0.0084), postoperative antibiotic administration increased by 2.88% (P = 0.0302), and there was a 4.67% decrease in postoperative complications (P = 0.0034). Average length of stay decreased by 0.61 days (P = 0.27). Although the PA's collections do not cover their costs, the indirect economic and patient care impacts are clear. By increasing emergency room pull through and decreasing times to Operating Room (OR), operative times, lengths of stay, and complications, their existence is clearly beneficial to hospitals, physicians, and patients as well. Economic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Trauma and stress among older adults in the criminal justice system: a review of the literature with implications for social work.

PubMed

Maschi, Tina; Dennis, Kelly Sullivan; Gibson, Sandy; MacMillan, Thalia; Sternberg, Susan; Hom, Maryann

2011-05-01

The purpose of this article was to review the empirical literature that investigated trauma and stress among older adults in the criminal justice system. Nineteen journal articles published between 1988 and 2010 were identified and extracted via research databases and included mixed age samples of adjudicated older and younger adults (n = 11) or older adult only samples (n = 8). Findings revealed past and current trauma and stress, consequences and/or correlates, and internal and external coping resources among aging offenders. The implications and future directions for gerontological social work, research, and policy with older adults in the criminal justice system are advanced.

Trauma Center Based Youth Violence Prevention Programs: An Integrative Review.

PubMed

Mikhail, Judy Nanette; Nemeth, Lynne Sheri

2016-12-01

Youth violence recidivism remains a significant public health crisis in the United States. Violence prevention is a requirement of all trauma centers, yet little is known about the effectiveness of these programs. Therefore, this systematic review summarizes the effectiveness of trauma center-based youth violence prevention programs. A systematic review of articles from MEDLINE, CINAHL, and PsychINFO databases was performed to identify eligible control trials or observational studies. Included studies were from 1970 to 2013, describing and evaluating an intervention, were trauma center based, and targeted youth injured by violence (tertiary prevention). The social ecological model provided the guiding framework, and findings are summarized qualitatively. Ten studies met eligibility requirements. Case management and brief intervention were the primary strategies, and 90% of the studies showed some improvement in one or more outcome measures. These results held across both social ecological level and setting: both emergency department and inpatient unit settings. Brief intervention and case management are frequent and potentially effective trauma center-based violence prevention interventions. Case management initiated as an inpatient and continued beyond discharge was the most frequently used intervention and was associated with reduced rearrest or reinjury rates. Further research is needed, specifically longitudinal studies using experimental designs with high program fidelity incorporating uniform direct outcome measures. However, this review provides initial evidence that trauma centers can intervene with the highest of risk patients and break the youth violence recidivism cycle. © The Author(s) 2015.

Absence of verbal recall or memory for symptom acquisition in fear and trauma exposure: a conceptual case for fear conditioning and learned nonuse in assessment and treatment.

PubMed

Seifert, A Ronald

2012-01-01

Absence of memory or verbal recall for symptom acquisition in fear and trauma exposure, as well as absence of successful coping behavior for life events, is associated with a number of diagnoses, including traumatic brain injury, posttraumatic stress disorder, pain, and anxiety. The difficulty with diagnosis and treatment planning based on the absence of recall, memory, and successful coping behavior is threefold: (1) these assessments do not distinguish between disruption of behavior and lack of capacity, (2) the absence of verbal recall and memory complicates cognitive-based treatment, and (3) a confounding issue is the same absent behavior can be observed at different times and contexts. While memory of the specific details of the initial traumatic event(s) may not be available to verbal report, the existence of time- and context-dependent relationships for the initial as well as subsequent experiences is arguable. The absence of memory or lack of verbal recall does not rule out measurable physiological bodily responses for the initial trauma(s), nor does it help to establish the effects of subsequent experiences for symptom expression. Also, the absence of memory must include the prospect of fear-based learning that does not require or involve the cortex. It is posited that the literatures of fear conditioning and learned nonuse provide complementary illustrations of how the time and context of the initial trauma(s) and subsequent experiences affect behavior, which is not dependent on the effected individual being able to provide a memory-based verbal report. The replicated clinical application demonstrates that, without scientific demonstration, neither neuroanatomy nor verbal report can be assumed sufficient to predict overt behavior or physiologic responses. For example, while commonly assumed to be predictively so, autonomic nervous system innervation is insufficient to define the unique stimulus- and context-dependent physiological responses of an individual. By recording simultaneous physiological responses to the controlled presentation of a context-dependent stimulus, the unique relationships of physiology and overt behaviors for the individual can be demonstrated. Using this process also allows more complex virtual reality or other in vivo stimulus assessments to be incorporated for the development of individually tailored assessments and therapeutic plans. Thus, with or without memory or verbal recall, the use of multiple time- and context-specific simultaneous physiological measures and overt behavior can guide clinical effort as well as serve to objectively assess the ongoing treatment and its outcome.

Trauma Outcomes and UroGenital Health in OEF/OIF (TOUGH) - A Retrospective Cohort Study with Long-Term Follow-up

DTIC Science & Technology

2017-07-01

AWARD NUMBER: W81XWH-16-2-0013 TITLE: Trauma Outcomes and UroGenital Health in OEF/OIF (TOUGH) - A Retrospective Cohort Study with Long-Term...COVERED 1 Jul 2016 - 30 Jun 2017 4. TITLE AND SUBTITLE with Long-Term Follow-up 5a. CONTRACT NUMBER Trauma Outcomes and UroGenital Health in OEF/OIF...Orman JA. J Trauma Acute Care Surg. 2016 (5 Suppl 2 Proceedings 2015 Military Health System Research Symposium):S95-S99; 2) Janak JC, Orman JA

Artificial Intelligence Can Predict Daily Trauma Volume and Average Acuity.

PubMed

Stonko, David P; Dennis, Bradley M; Betzold, Richard D; Peetz, Allan B; Gunter, Oliver L; Guillamondegui, Oscar D

2018-04-19

The goal of this study was to integrate temporal and weather data in order to create an artificial neural network (ANN) to predict trauma volume, the number of emergent operative cases, and average daily acuity at a level 1 trauma center. Trauma admission data from TRACS and weather data from the National Oceanic and Atmospheric Administration (NOAA) was collected for all adult trauma patients from July 2013-June 2016. The ANN was constructed using temporal (time, day of week), and weather factors (daily high, active precipitation) to predict four points of daily trauma activity: number of traumas, number of penetrating traumas, average ISS, and number of immediate OR cases per day. We trained a two-layer feed-forward network with 10 sigmoid hidden neurons via the Levenberg-Marquardt backpropagation algorithm, and performed k-fold cross validation and accuracy calculations on 100 randomly generated partitions. 10,612 patients over 1,096 days were identified. The ANN accurately predicted the daily trauma distribution in terms of number of traumas, number of penetrating traumas, number of OR cases, and average daily ISS (combined training correlation coefficient r = 0.9018+/-0.002; validation r = 0.8899+/- 0.005; testing r = 0.8940+/-0.006). We were able to successfully predict trauma and emergent operative volume, and acuity using an ANN by integrating local weather and trauma admission data from a level 1 center. As an example, for June 30, 2016, it predicted 9.93 traumas (actual: 10), and a mean ISS score of 15.99 (actual: 13.12); see figure 3. This may prove useful for predicting trauma needs across the system and hospital administration when allocating limited resources. Level III STUDY TYPE: Prognostic/Epidemiological.

Preventing intrusive memories after trauma via a brief intervention involving Tetris computer game play in the emergency department: a proof-of-concept randomized controlled trial

PubMed Central

Iyadurai, L; Blackwell, S E; Meiser-Stedman, R; Watson, P C; Bonsall, M B; Geddes, J R; Nobre, A C; Holmes, E A

2018-01-01

After psychological trauma, recurrent intrusive visual memories may be distressing and disruptive. Preventive interventions post trauma are lacking. Here we test a behavioural intervention after real-life trauma derived from cognitive neuroscience. We hypothesized that intrusive memories would be significantly reduced in number by an intervention involving a computer game with high visuospatial demands (Tetris), via disrupting consolidation of sensory elements of trauma memory. The Tetris-based intervention (trauma memory reminder cue plus c. 20 min game play) vs attention-placebo control (written activity log for same duration) were both delivered in an emergency department within 6 h of a motor vehicle accident. The randomized controlled trial compared the impact on the number of intrusive trauma memories in the subsequent week (primary outcome). Results vindicated the efficacy of the Tetris-based intervention compared with the control condition: there were fewer intrusive memories overall, and time-series analyses showed that intrusion incidence declined more quickly. There were convergent findings on a measure of clinical post-trauma intrusion symptoms at 1 week, but not on other symptom clusters or at 1 month. Results of this proof-of-concept study suggest that a larger trial, powered to detect differences at 1 month, is warranted. Participants found the intervention easy, helpful and minimally distressing. By translating emerging neuroscientific insights and experimental research into the real world, we offer a promising new low-intensity psychiatric intervention that could prevent debilitating intrusive memories following trauma. PMID:28348380

A First Step towards a Clinical Decision Support System for Post-traumatic Stress Disorders.

PubMed

Ma, Sisi; Galatzer-Levy, Isaac R; Wang, Xuya; Fenyö, David; Shalev, Arieh Y

2016-01-01

PTSD is distressful and debilitating, following a non-remitting course in about 10% to 20% of trauma survivors. Numerous risk indicators of PTSD have been identified, but individual level prediction remains elusive. As an effort to bridge the gap between scientific discovery and practical application, we designed and implemented a clinical decision support pipeline to provide clinically relevant recommendation for trauma survivors. To meet the specific challenge of early prediction, this work uses data obtained within ten days of a traumatic event. The pipeline creates personalized predictive model for each individual, and computes quality metrics for each predictive model. Clinical recommendations are made based on both the prediction of the model and its quality, thus avoiding making potentially detrimental recommendations based on insufficient information or suboptimal model. The current pipeline outperforms the acute stress disorder, a commonly used clinical risk factor for PTSD development, both in terms of sensitivity and specificity.

Drug use and childhood-, military- and post-military trauma exposure among women and men veterans.

PubMed

Kelley, Michelle L; Brancu, Mira; Robbins, Allison T; D'Lima, Gabrielle M; Strauss, Jennifer L; Curry, John F; Fairbank, John A; Runnals, Jennifer

2015-07-01

The current study was undertaken to examine whether posttraumatic stress symptoms (PTSS) and depressive symptoms mediated the association between trauma exposure (combat-related trauma and non-combat traumas occurring before, during, and after military service), and drug abuse symptoms use among male and female veterans. Participants were 2304 (1851 male, 453 female) veterans who took part in a multi-site research study conducted through the Department of Veterans Affairs Mid-Atlantic Mental Illness Research, Education and Clinical Center (VISN 6 MIRECC). Path analytic models were used to determine the association between problematic past-year drug use and combat-related and non-combat trauma experienced before, during, or after the military and whether current post-traumatic stress symptoms or depressive symptoms mediated these associations. For both male and female veterans, depressive symptoms significantly mediated the effects of pre- and post-military trauma on drug abuse symptoms. Mental health providers who work with trauma-exposed Iraq and Afghanistan era veterans should assess for drug use, depressive symptoms, and life-span trauma (i.e., not only combat-related traumas) as part of a thorough trauma-based assessment for both men and women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

The case for improving road safety in Pacific Islands: a population-based study from Fiji (TRIP 6).

PubMed

Herman, Josephine; Ameratunga, Shanthi; Wainiqolo, Iris; Kafoa, Berlin; McCaig, Eddie; Jackson, Rod

2012-10-01

To estimate the incidence and demographic characteristics associated with road traffic injuries (RTIs) resulting in deaths or hospital admission for 12 hours or more in Viti Levu, Fiji. Analysis of the prospective population-based Fiji Injury Surveillance in Hospitals database (October 2005 - September 2006). Of the 374 RTI cases identified (17% of all injuries), 72% were males and one third were aged 15-29 years. RTI fatalities (10.3 per 100,000 per year) were higher among Indians compared to Fijians. Two-thirds of deaths (largely ascribed to head, chest and abdominal trauma) occurred before hospital admission. While the RTI fatality rate was comparable to the global average for high-income countries, the level of motorisation in Fiji is considerably lower. To avert rising RTI rates with increasing motorisation, Fiji requires a robust road safety strategy alongside effective trauma-care services and a reliable population-based RTI surveillance system. © 2012 The Authors. ANZJPH © 2012 Public Health Association of Australia.

The sequential pathway between trauma-related symptom severity and cognitive-based smoking processes through perceived stress and negative affect reduction expectancies among trauma exposed smokers.

PubMed

Garey, Lorra; Cheema, Mina K; Otal, Tanveer K; Schmidt, Norman B; Neighbors, Clayton; Zvolensky, Michael J

2016-10-01

Smoking rates are markedly higher among trauma-exposed individuals relative to non-trauma-exposed individuals. Extant work suggests that both perceived stress and negative affect reduction smoking expectancies are independent mechanisms that link trauma-related symptoms and smoking. Yet, no work has examined perceived stress and negative affect reduction smoking expectancies as potential explanatory variables for the relation between trauma-related symptom severity and smoking in a sequential pathway model. Methods The present study utilized a sample of treatment-seeking, trauma-exposed smokers (n = 363; 49.0% female) to examine perceived stress and negative affect reduction expectancies for smoking as potential sequential explanatory variables linking trauma-related symptom severity and nicotine dependence, perceived barriers to smoking cessation, and severity of withdrawal-related problems and symptoms during past quit attempts. As hypothesized, perceived stress and negative affect reduction expectancies had a significant sequential indirect effect on trauma-related symptom severity and criterion variables. Findings further elucidate the complex pathways through which trauma-related symptoms contribute to smoking behavior and cognitions, and highlight the importance of addressing perceived stress and negative affect reduction expectancies in smoking cessation programs among trauma-exposed individuals. (Am J Addict 2016;25:565-572). © 2016 American Academy of Addiction Psychiatry.

Empirically derived lifespan polytraumatization typologies: A systematic review.

PubMed

Contractor, Ateka A; Caldas, Stephanie; Fletcher, Shelley; Shea, M Tracie; Armour, Cherie

2018-07-01

Polytraumatization classes based on trauma endorsement patterns relate to distinct clinical outcomes. Person-centered approaches robustly evaluate the nature, and construct validity of polytraumatization classes. Our review examined evidence for the nature and construct validity of lifespan polytraumatization typologies. In September 2016, we searched Pubmed, PSYCINFO, PSYC ARTICLES, Academic Search Complete, PILPTS, Web of Science, CINAHL, Medline, PsycEXTRA, and PBSC. Search terms included "latent profile," "latent class," "latent analysis," "person-centered," "polytrauma," "polyvictimization," "traumatization," "lifetime," "cooccurring," "complex," "typology," "multidimensional," "sequential," "multiple," "subtype," "(re)victimization," "cumulative," "maltreatment," "abuse," and "stressor." Inclusionary criteria included: peer-reviewed; latent class/latent profile analyses (LCA/LPA) of lifespan polytrauma classes; adult samples of size greater than 200; only trauma types as LCA/LPA indicators; mental health correlates of typologies; and individual-level trauma assessment. Of 1,397 articles, nine met inclusion criteria. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, research assistants completed a secondary reference search, and independently extracted data with standardized coding forms. Three-class (n = 5) or four-class (n = 4) solutions were found. Seven studies found a class characterized by higher trauma endorsement (high-trauma). All studies found a class characterized by lower trauma endorsement (low-trauma), and predominance of specific traumas (specific-trauma; e.g., childhood maltreatment). High-trauma versus low-trauma classes and specific-trauma versus low-trauma classes differed on mental health correlates. Evidence supports the prevalence of a high-trauma class experiencing poorer mental health, and the detrimental impact of aggregated interpersonal and other traumas. We highlight the clinical importance of addressing polytraumatization classes, and comprehensively assessing the impact of all traumas. © 2018 Wiley Periodicals, Inc.

Betrayal Trauma in Youth and Negative Communication During a Stressful Task.

PubMed

Jacoby, Vanessa M; Krackow, Elisa; Scotti, Joseph R

2017-03-01

Attachment-based theories and related research illustrate that emotion regulation develops in the context of a secure relationship between a child and caregiver. When a secure bond is broken, such as in the context of betrayal trauma, children fail to develop necessary emotion regulation skills which can lead to an array of relational problems. The current study examined the relations between betrayal trauma history, type of communication during a stressful interpersonal laboratory task, and emotion regulation difficulties in a sample of trauma-exposed adolescents. Results showed that adolescents with a betrayal trauma history reported more emotion regulation difficulties and exhibited more aggressive and fewer positive communication behaviors when engaged in a stressful interpersonal task with their mothers than did adolescents exposed only to nonbetrayal trauma. Emotion regulation difficulties mediated the relation between betrayal trauma history and negative communication. The clinical and developmental implications from these findings are discussed.

Medical Decision Algorithm for Pre-Hospital Trauma Care. Phase I.

DTIC Science & Technology

1996-09-01

Algorithm for Pre-Hospital Trauma Care PRINCIPAL INVESTIGATOR: Donald K. Wedding, P.E., Ph.D CONTRACTING ORGANIZATION : Photonics Systems, Incorporated... ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Photonics Systems, Incorporated Northwood, Ohio 43619 9. SPONSORING...three areas: 1) data acquisition, 2) neural network design, and 3) system architechture design. In the first area of this research, a triage database

Surgical plate fixation of multiple rib fractures: a case report.

PubMed

Mitev, Konstantin; Neziri, Dashurie; Stoicovski, Emil; Mitrev, Zan

2018-05-29

The healthcare system in developing countries is limited; particularly, medical specialties such as emergency and trauma medicine are underdeveloped. Consequently, trauma injuries sustained in traffic accidents result in chronic morbidity more often than similar cases in developed countries. Multiple rib fractures induce significant patient morbidity. Current international guidelines recommend a multidisciplinary, surgery-based treatment approach to achieve optimal clinical benefit. We admitted a 41-year-old Albanian man to our emergency department following a pedestrian-vehicle accident 5 days earlier. He presented with severe upper thoracic pain, chest deformity, dyspnea, tachycardia, subcutaneous emphysema, and hematoma. Chest radiography pointed to hypoventilated lung fields and a minor pleural effusion. Computed tomographic scans indicated displaced fractures of right lateral ribs 5 -11, hyperdensity regions from bone fragments, and pulmonary contusion. The treatment consisted of surgical fixation of ribs 7-10 using titanium reconstruction plates and cortical locking screws. The patient's clinical condition rapidly improved postoperatively. Follow-up at 6 weeks confirmed a full return to preoperative daily activities and a high quality of life. In this case report, we present a novel and promising development in the field of trauma medicine in the Republic of Macedonia. Trauma injuries can be treated via advanced multidisciplinary medical care according to international standards, allowing optimal health recovery.

[Preparation trauma in stomatology].

PubMed

Novák, L; Půza, V; Cervinka, M; Kolárová, J

1997-01-01

In this paper authors deal with the causes of preparation trauma in stomatology. They have studied effects of high temperature on human cells cultured in vitro. Based both on literature data and on their own experience they summarize basic principles of preparation which prevent preparation trauma. They summarize how to eliminate as much as possible factors that damage hard dental tissues and pulp.

[Procalcitonin as a predictor of trauma severity and post-traumatic sepsis in children].

PubMed

Liu, Shao-Feng; Yuan, Gao-Pin; Yang, Jian; He, Tao-Zhen; Feng, Hai-Huan; Liu, Min

2012-09-01

To determine the association of procalcitonin (PCT) with trauma severity and post traumatic sepsis in children. The blood samples of 30 children with acute trauma in a Pediatric unit were collected for four consecutive days. The levels of PCT, IL-6, CRP and WBC were measured. The pediatric trauma score (PTS), length of stay in hospital, incidence of sepsis and clinical outcomes of the children were recorded. The value of PCT for predicting prognosis of children with trauma was compared with other inflammatory markers. Plasma PCT levels increased significantly in the patients in our study. Sepsis occurred in 23.33% of the patients. The patients with sepsis had higher levels of PCT than those with and without systemic inflammatory response syndrome (SIRS) and the healthy controls (P < 0.05). The peak level of PCT emerged on day 2 after trauma. The plasma PCT levels were positively correlated with trauma severity. The level of PCT on day 2 was an independent predictor for post-trauma sepsis and SIRS. Plasma PCT levels increase markedly in post trauma children. Plasma PCT of day 2 after trauma is an independent predictor of post-traumatic sepsis and SIRS complications. There is a significant correlation between the severity of injury and plasma PCT.

Responses of the pulp, periradicular and soft tissues following trauma to the permanent teeth.

PubMed

Yu, C Y; Abbott, P V

2016-03-01

Trauma to the permanent teeth involves not only the teeth but also the pulp, the periodontal ligament, alveolar bone, gingiva and other associated structures. There are many variations in the types of injuries with varying severity and often a tooth may sustain more than one injury at the same time. In more severe trauma cases, there are many different cellular systems of mineralized hard and unmineralized soft tissues involved, each with varying potential for healing. Furthermore, the responses of the different tissues may be interrelated and dependent on each other. Hence, healing subsequent to dental trauma has long been known to be very complex. Because of this complexity, tissue responses and the consequences following dental trauma have been confusing and puzzling for many clinicians. In this review, the tissue responses are described under the tissue compartments typically involved following dental trauma: the pulp, periradicular and associated soft tissues. The factors involved in the mechanisms of trauma are analysed for their effects on the tissue responses. A thorough understanding of the possible tissue responses is imperative for clinicians to overcome the confusion and manage dental trauma adequately and conservatively in order to minimize the consequences following trauma. © 2016 Australian Dental Association.

The salutary effect of an integrated system on the rate of repeat CT scanning in transferred trauma patients: Improved costs and efficiencies.

PubMed

Bledsoe, Joseph; Liepert, Amy E; Allen, Todd L; Dong, Li; Hemingway, Jamon; Majercik, Sarah; Gardner, Scott; Stevens, Mark H

2017-08-01

Duplication of Computed Tomography (CT) scanning in trauma patients has been a source of quality waste in healthcare and potential harm for patients. Integrated and regional health systems have been shown to promote opportunities for efficiencies, cost savings and increased safety. This study evaluated traumatically injured patients who required transfer to a Level One Trauma Center (TC) from either within a vertically integrated healthcare system (IN) or from an out-of-network (OON) hospital. We found the rate of repeat CT scanning, radiology costs and total costs for day one of hospitalization to be significantly lower for trauma patients transferred from an IN hospital as compared to those patients transferred from OON hospitals. The inefficiencies and waste often associated with transferred patients can be mitigated and strategies to do so are necessary to reduce costs in the current healthcare environment. Copyright © 2017 Elsevier Inc. All rights reserved.

Donabedian's structure-process-outcome quality of care model: Validation in an integrated trauma system.

PubMed

Moore, Lynne; Lavoie, André; Bourgeois, Gilles; Lapointe, Jean

2015-06-01

According to Donabedian's health care quality model, improvements in the structure of care should lead to improvements in clinical processes that should in turn improve patient outcome. This model has been widely adopted by the trauma community but has not yet been validated in a trauma system. The objective of this study was to assess the performance of an integrated trauma system in terms of structure, process, and outcome and evaluate the correlation between quality domains. Quality of care was evaluated for patients treated in a Canadian provincial trauma system (2005-2010; 57 centers, n = 63,971) using quality indicators (QIs) developed and validated previously. Structural performance was measured by transposing on-site accreditation visit reports onto an evaluation grid according to American College of Surgeons criteria. The composite process QI was calculated as the average sum of proportions of conformity to 15 process QIs derived from literature review and expert opinion. Outcome performance was measured using risk-adjusted rates of mortality, complications, and readmission as well as hospital length of stay (LOS). Correlation was assessed with Pearson's correlation coefficients. Statistically significant correlations were observed between structure and process QIs (r = 0.33), and process and outcome QIs (r = -0.33 for readmission, r = -0.27 for LOS). Significant positive correlations were also observed between outcome QIs (r = 0.37 for mortality-readmission; r = 0.39 for mortality-LOS and readmission-LOS; r = 0.45 for mortality-complications; r = 0.34 for readmission-complications; 0.63 for complications-LOS). Significant correlations between quality domains observed in this study suggest that Donabedian's structure-process-outcome model is a valid model for evaluating trauma care. Trauma centers that perform well in terms of structure also tend to perform well in terms of clinical processes, which in turn has a favorable influence on patient outcomes. Prognostic study, level III.

Complex Trauma and Mental Health in Children and Adolescents Placed in Foster Care: Findings from the National Child Traumatic Stress Network

ERIC Educational Resources Information Center

Greeson, Johanna K. P.; Briggs, Ernestine C.; Kisiel, Cassandra L.; Layne, Christopher M.; Ake, George S., III; Ko, Susan J.; Gerrity, Ellen T.; Steinberg, Alan M.; Howard, Michael L.; Pynoos, Robert S.; Fairbank, John A.

2011-01-01

Many children in the child welfare system (CWS) have histories of recurrent interpersonal trauma perpetrated by caregivers early in life often referred to as "complex trauma". Children in the CWS also experience a diverse range of reactions across multiple areas of functioning that are associated with such exposure. Nevertheless, few CWSs…

Age, Cumulative Trauma and Stressful Life Events, and Post-Traumatic Stress Symptoms among Older Adults in Prison: Do Subjective Impressions Matter?

ERIC Educational Resources Information Center

Maschi, Tina; Morgen, Keith; Zgoba, Kristen; Courtney, Deborah; Ristow, Jennifer

2011-01-01

Background: The aging prison population in the United States presents a significant public health challenge with high rates of trauma and mental health issues that the correctional system alone is ill-prepared to address. The purpose of this study was to examine the relationship of age, objective, and subjective measures of trauma and stressful…

A comparison of base deficit and vital signs in the early assessment of patients with penetrating trauma in a high burden setting.

PubMed

Dunham, Mark Peter; Sartorius, Benn; Laing, Grant Llewellyn; Bruce, John Lambert; Clarke, Damian Luiz

2017-09-01

An assessment of physiological status is a key step in the early assessment of trauma patients with implications for triage, investigation and management. This has traditionally been done using vital signs. Previous work from large European trauma datasets has suggested that base deficit (BD) predicts clinically important outcomes better than vital signs (VS). A BD derived classification of haemorrhagic shock appeared superior to one based on VS derived from ATLS criteria in a population of predominantly blunt trauma patients. The initial aim of this study was to see if this observation would be reproduced in penetrating trauma patients. The power of each individual variable (BD, heart rate (HR), systolic blood pressure (SBP), shock index(SI) (HR/SBP) and Glasgow Coma Score (GCS)) to predict mortality was then also compared. A retrospective analysis of adult trauma patients presenting to the Pietermaritzburg Metropolitan Trauma Service was performed. Patients were classified into four "shock" groups using VS or BD and the outcomes compared. Receiver Operator Characteristic (ROC) curves were then generated to compare the predictive power for mortality of each individual variable. 1863 patients were identified. The overall mortality rate was 2.1%. When classified by BD, HR rose and SBP fell as the "shock class" increased but not to the degree suggested by the ATLS classification. The BD classification of haemorrhagic shock appeared to predict mortality better than that based on the ATLS criteria. Mortality increased from 0.2% (Class 1) to 19.7% (Class 4) based on the 4 level BD classification. Mortality increased from 0.3% (Class 1) to 12.6% (Class 4) when classified based by VS. Area under the receiver operator characteristic (AUROC) curve analysis of the individual variables demonstrated that BD predicted mortality significantly better than HR, GCS, SBP and SI. AUROC curve (95% Confidence Interval (CI)) for BD was 0.90 (0.85-0.95) compared to HR 0.67(0.56-0.77), GCS 0.70(0.62-0.79), SBP 0.75(0.65-0.85) and SI 0.77(0.68-0.86). BD appears superior to vital signs in the immediate physiological assessment of penetrating trauma patients. The use of BD to assess physiological status may help refine their early triage, investigation and management. Copyright © 2017 Elsevier Ltd. All rights reserved.

Virtual worlds and team training.

PubMed

Dev, Parvati; Youngblood, Patricia; Heinrichs, W Leroy; Kusumoto, Laura

2007-06-01

An important component of all emergency medicine residency programs is managing trauma effectively as a member of an emergency medicine team, but practice on live patients is often impractical and mannequin-based simulators are expensive and require all trainees to be physically present at the same location. This article describes a project to develop and evaluate a computer-based simulator (the Virtual Emergency Department) for distance training in teamwork and leadership in trauma management. The virtual environment provides repeated practice opportunities with life-threatening trauma cases in a safe and reproducible setting.

Management of bleeding following major trauma: an updated European guideline

PubMed Central

2010-01-01

Introduction Evidence-based recommendations are needed to guide the acute management of the bleeding trauma patient, which when implemented may improve patient outcomes. Methods The multidisciplinary Task Force for Advanced Bleeding Care in Trauma was formed in 2005 with the aim of developing a guideline for the management of bleeding following severe injury. This document presents an updated version of the guideline published by the group in 2007. Recommendations were formulated using a nominal group process, the Grading of Recommendations Assessment, Development and Evaluation (GRADE) hierarchy of evidence and based on a systematic review of published literature. Results Key changes encompassed in this version of the guideline include new recommendations on coagulation support and monitoring and the appropriate use of local haemostatic measures, tourniquets, calcium and desmopressin in the bleeding trauma patient. The remaining recommendations have been reevaluated and graded based on literature published since the last edition of the guideline. Consideration was also given to changes in clinical practice that have taken place during this time period as a result of both new evidence and changes in the general availability of relevant agents and technologies. Conclusions This guideline provides an evidence-based multidisciplinary approach to the management of critically injured bleeding trauma patients. PMID:20370902

A Review of the Burden of Trauma Pain in Emergency Settings in Europe.

PubMed

Dißmann, Patrick D; Maignan, Maxime; Cloves, Paul D; Gutierrez Parres, Blanca; Dickerson, Sara; Eberhardt, Alice

2018-06-02

Trauma pain represents a large proportion of admissions to emergency departments across Europe. There is currently an unmet need in the treatment of trauma pain extending throughout the patient journey in emergency settings. This review aims to explore these unmet needs and describe barriers to the delivery of effective analgesia for trauma pain in emergency settings. A comprehensive, qualitative review of the literature was conducted using a structured search strategy (Medline, Embase and Evidence Based Medicine Reviews) along with additional Internet-based sources to identify relevant human studies published in the prior 11 years (January 2006-December 2017). From a total of 4325 publications identified, 31 were selected for inclusion based on defined criteria. Numerous barriers to the effective treatment of trauma pain in emergency settings were identified, which may be broadly defined as arising from a lack of effective pain management pan-European and national guidelines, delayed or absent pain assessment, an aversion to opioid analgesia and a delay in the administration of analgesia. Several commonly used analgesics also present limitations in the treatment of trauma pain due to the routes of administration, adverse side effect profiles, pharmacokinetic properties and suitability for use in pre-hospital settings. These combined barriers lead to the inadequate and ineffective treatment of trauma pain for patients. An unmet need therefore exists for novel forms of analgesia, wider spread use of available analgesic agents which overcome some limitations associated with several treatment options, and the development of protocols for pain management which include patient assessment of pain. Mundipharma International Ltd.

"You Blame Me, Therefore I Blame Me": The Importance of First Disclosure Partner Responses on Trauma-Related Cognitions and Distress.

PubMed

Bonnan-White, Jess; Hetzel-Riggin, Melanie D; Diamond-Welch, Bridget K; Tollini, Craig

2018-04-01

Trauma recovery processes may be understood within a socioecological model. Individual factors (such as sex of the survivor) and microsystem factors (including trauma characteristics) have been studied extensively. However, there is a paucity of research examining the effects of macrosystem factors on the impact of trauma-especially examining how the response of the first person to whom the survivor disclosed affects trauma-related cognitions and distress. Sixty-three college student participants reported a history of disclosing at least one traumatic event in an online, anonymous survey. Participants also provided information on the first person they told about the trauma, the social reactions of that person, general social reactions to trauma disclosure, the participants' trauma-related cognitions and psychological distress (PTSD, other mental health issues), details about the traumatic event, and basic demographic information. Paired sample t tests showed that participants experienced the responses of the first person they told about their trauma as more favorable than the responses of the all of the people to whom they told about the event. Women and survivors of non-interpersonal trauma reported more supportive responses than men and survivors of interpersonal trauma. Hierarchical linear regressions showed that interpersonal trauma and victim blame on the part of the first person the survivor told were associated with more negative trauma-related cognitions. Interpersonal trauma, emotional support, and victim blame were associated with a greater degree of trauma-related distress. The results suggest that participants perceived the response of the first person they told as more beneficial than the response of the rest of their exosystem. However, the reactions of the first person the survivor told differed based on the sex of the survivor and the type of trauma they experienced. Consistent with previous research, interpersonal trauma and victim blame by the first person the survivor told about the trauma were associated with more trauma-related distress and negative cognitions. Trauma-related distress was also associated with greater emotional support by the disclosure partner. The results support the use of the socioeological model to better understand the complex nature of trauma recovery and have implications for prevention.

The skeletal trauma resulting from a fatal B.A.S.E jump: A case study showing the impact of landing feet-first under extreme vertical deceleration.

PubMed

Rowbotham, Samantha K; Blau, Soren; Hislop-Jambrich, Jacqueline

2018-05-01

The term 'B.A.S.E jump' refers to jumping from a building, antenna, span (i.e., bridge) or earth (i.e., cliff) structure, and parachuting to the ground. There are numerous hazards associated with B.A.S.E jumps which often result in injury and, occasionally, fatality. This case report details the skeletal trauma resulting from a fatal B.A.S.E jump in Australia. In this case, the jumper impacted the ground from a fall of 439m in a feet-first landing position, as a result of a partially deployed parachute, under extreme vertical deceleration. Skeletal trauma was analyzed using full-body post mortem computed tomography (PMCT) and contextual information related to the circumstances of the jump as reported by the Coroner. Trauma to 61 skeletal elements indicates the primary impact was to the feet (i.e., feet-first landing), followed by an anterior impact to the body (i.e., fall forwards). Details of the individual fracture morphologies indicate the various forces and biomechanics involved in this fall event. This case presents the types of fractures that result from a B.A.S.E jump, and highlights the value of using PMCT and coronial data as tools to augment skeletal trauma interpretations. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

Uptake of the World Health Organization’s trauma care guidelines: a systematic review

PubMed Central

Riggle, Kevin; Joshipura, Manjul; Quansah, Robert; Reynolds, Teri; Sherr, Kenneth; Mock, Charles

2016-01-01

Abstract Objective To understand the degree to which the trauma care guidelines released by the World Health Organization (WHO) between 2004 and 2009 have been used, and to identify priorities for the future implementation and dissemination of such guidelines. Methods We conducted a systematic review, across 19 databases, in which the titles of the three sets of guidelines – Guidelines for essential trauma care, Prehospital trauma care systems and Guidelines for trauma quality improvement programmes – were used as the search terms. Results were validated via citation analysis and expert consultation. Two authors independently reviewed each record of the guidelines’ implementation. Findings We identified 578 records that provided evidence of dissemination of WHO trauma care guidelines and 101 information sources that together described 140 implementation events. Implementation evidence could be found for 51 countries – 14 (40%) of the 35 low-income countries, 15 (32%) of the 47 lower-middle income, 15 (28%) of the 53 upper-middle-income and 7 (12%) of the 59 high-income. Of the 140 implementations, 63 (45%) could be categorized as needs assessments, 38 (27%) as endorsements by stakeholders, 20 (14%) as incorporations into policy and 19 (14%) as educational interventions. Conclusion Although WHO’s trauma care guidelines have been widely implemented, no evidence was identified of their implementation in 143 countries. More serial needs assessments for the ongoing monitoring of capacity for trauma care in health systems and more incorporation of the guidelines into both the formal education of health-care providers and health policy are needed. PMID:27516636

“Do You Expect Me to Receive PTSD Care in a Setting Where Most of the Other Patients Remind Me of the Perpetrator?”: Home-Based Telemedicine to Address Barriers to Care Unique to Military Sexual Trauma and Veterans Affairs Hospitals

PubMed Central

Gilmore, Amanda K.; Davis, Margaret T.; Grubaugh, Anouk; Resnick, Heidi; Birks, Anna; Denier, Carol; Muzzy, Wendy; Tuerk, Peter; Acierno, Ron

2016-01-01

Home-based telemedicine (HBT) is a validated method of evidence-based treatment delivery for posttraumatic stress disorder (PTSD), and justification for its use has centered on closing gaps related to provider availability and distance to treatment centers. However, another potential use of HBT may be to overcome barriers to care that are inherent to the treatment environment, such as with female veterans who have experienced military sexual trauma (MST) and who must present to VA Medical Centers where the majority of patients share features with perpetrator (e.g. gender, clothing) and may function as reminders of the trauma. Delivering evidence-based therapies to female veterans with MST-related PTSD via HBT can provide needed treatment to this population. This manuscript describes an ongoing federally funded randomized controlled trial comparing Prolonged Exposure (PE) delivered in-person to PE delivered via HBT. Outcomes include session attendance, satisfaction with services, and clinical and quality of life indices. It is hypothesized that based on intent-to-treat analyses, HBT delivery of PE will be more effective than SD at improving both clinical and quality of life outcomes at post, 3-, and 6-month follow-up. This is because ‘dose received’, that is fewer sessions missed, and lower attrition, will be observed in the HBT group. Although the current manuscript focuses on female veterans with MST-related PTSD, implications for other populations facing systemic barriers are discussed. PMID:26992740

"Do you expect me to receive PTSD care in a setting where most of the other patients remind me of the perpetrator?": Home-based telemedicine to address barriers to care unique to military sexual trauma and veterans affairs hospitals.

PubMed

Gilmore, Amanda K; Davis, Margaret T; Grubaugh, Anouk; Resnick, Heidi; Birks, Anna; Denier, Carol; Muzzy, Wendy; Tuerk, Peter; Acierno, Ron

2016-05-01

Home-based telemedicine (HBT) is a validated method of evidence-based treatment delivery for posttraumatic stress disorder (PTSD), and justification for its use has centered on closing gaps related to provider availability and distance to treatment centers. However, another potential use of HBT may be to overcome barriers to care that are inherent to the treatment environment, such as with female veterans who have experienced military sexual trauma (MST) and who must present to VA Medical Centers where the majority of patients share features with perpetrator (e.g. gender, clothing) and may function as reminders of the trauma. Delivering evidence-based therapies to female veterans with MST-related PTSD via HBT can provide needed treatment to this population. This manuscript describes an ongoing federally funded randomized controlled trial comparing Prolonged Exposure (PE) delivered in-person to PE delivered via HBT. Outcomes include session attendance, satisfaction with services, and clinical and quality of life indices. It is hypothesized that based on intent-to-treat analyses, HBT delivery of PE will be more effective than SD at improving both clinical and quality of life outcomes at post, 3-, and 6-month follow-up. This is because 'dose received', that is fewer sessions missed, and lower attrition, will be observed in the HBT group. Although the current manuscript focuses on female veterans with MST-related PTSD, implications for other populations facing systemic barriers are discussed. Copyright © 2016 Elsevier Inc. 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.

Developing Orthopaedic Trauma Capacity in Uganda: Considerations From the Uganda Sustainable Trauma Orthopaedic Program.

PubMed

OʼHara, Nathan N; OʼBrien, Peter J; Blachut, Piotr A

2015-10-01

Uganda, like many low-income countries, has a tremendous volume of orthopaedic trauma injuries. The Uganda Sustainable Trauma Orthopaedic Program (USTOP) is a partnership between the University of British Columbia and Makerere University that was initiated in 2007 to reduce the consequences of neglected orthopaedic trauma in Uganda. USTOP works with local collaborators to build orthopaedic trauma capacity through clinical training, skills workshops, system support, technology development, and research. USTOP has maintained a multidisciplinary approach to training, involving colleagues in anaesthesia, nursing, rehabilitation, and sterile reprocessing. Since the program's inception, the number of trained orthopaedic surgeons practicing in Uganda has more than doubled. Many of these newly trained surgeons provide clinical care in the previously underserved regional hospitals. The program has also worked with collaborators to develop several technologies aimed at reducing the cost of providing orthopaedic care without compromising quality. As orthopaedic trauma capacity in Uganda advances, USTOP strives to continually evolve and provide relevant support to colleagues in Uganda.

Facial trauma.

PubMed

Peeters, N; Lemkens, P; Leach, R; Gemels B; Schepers, S; Lemmens, W

Facial trauma. Patients with facial trauma must be assessed in a systematic way so as to avoid missing any injury. Severe and disfiguring facial injuries can be distracting. However, clinicians must first focus on the basics of trauma care, following the Advanced Trauma Life Support (ATLS) system of care. Maxillofacial trauma occurs in a significant number of severely injured patients. Life- and sight-threatening injuries must be excluded during the primary and secondary surveys. Special attention must be paid to sight-threatening injuries in stabilized patients through early referral to an appropriate specialist or the early initiation of emergency care treatment. The gold standard for the radiographic evaluation of facial injuries is computed tomography (CT) imaging. Nasal fractures are the most frequent isolated facial fractures. Isolated nasal fractures are principally diagnosed through history and clinical examination. Closed reduction is the most frequently performed treatment for isolated nasal fractures, with a fractured nasal septum as a predictor of failure. Ear, nose and throat surgeons, maxillofacial surgeons and ophthalmologists must all develop an adequate treatment plan for patients with complex maxillofacial trauma.

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.

Deficits in reticuloendothelial humoral control mechanisms in patients after trauma.

PubMed

Scovill, W A; Saba, T M; Kaplan, J E; Bernard, H; Powers, S

1976-11-01

Plasma opsonic activity as expressed by an alpha-2-globulin which stimulates hepatic Kupffer cell phagocytosis, and thus modulates RES clearance, was determined in patients at varying intervals following whole-body trauma. Plasma opsonic activity decreased markedly following trauma in both nonsurviving (NS) and surviving (S) trauma patients as compared to an age- and sex-matched group of healthy volunteers. The initial post-traumatic hypoopsonemia (0-72 hr) was more severe (p less than 0.01) in nonsurviving patients than surviving patients. Survivors following trauma manifested restoration of opsonin levels with a definite transient rebound hyperopsonemia during the recovery phase (11-30 days); nonsurviving patients exhibited persistent systemic alpha-2-globulin opsonic deficiency. On the basis of previous animal and human studies, the presently observed humoral deficits following trauma in patients could contribute to impairment of reticuloendothelial Kupffer cell clearance of blood-borne particulate matter such as fibrin, damaged platelets, and other altered autologous tissue. The importance of post-trauma RES dysfunction to survival following severe injury warrants further investigation and clinical consideration.

A Qualitative Evaluation of Barriers to Care for Trauma-Related Mental Health Problems Among Low-Income Minorities in Primary Care

PubMed Central

Chung, Joyce Y.; Frank, Lori; Subramanian, Asha; Galen, Steve; Leonhard, Sarah; Green, Bonnie L.

2012-01-01

This study aimed to identify barriers and facilitators of mental health care for patients with trauma histories via qualitative methods with clinicians and administrators from primary care clinics for the underserved. Individual interviews were conducted, followed by a combined focus group with administrators from three jurisdictions; there were three focus groups with clinicians from each clinic system. Common themes were identified, and responses from groups were compared. Administrators and clinicians report extensive trauma histories among patients. Clinician barriers include lack of time, patient resistance, and inadequate referral options; administrators cite reimbursement issues, staff training, and lack of clarity about the term trauma. A key facilitator is doctor-patient relationship. There were differences in perceived barriers and facilitators at the institutional and clinical levels for mental health care for patients with trauma. Importantly, there is agreement about better access to and development of trauma-specific interventions. Findings will aid the development and implementation of trauma-focused interventions embedded in primary care. PMID:22551798

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.

Level I academic trauma center integration as a model for sustaining combat surgical skills: The right surgeon in the right place for the right time.

PubMed

Hight, Rachel A; Salcedo, Edgardo S; Martin, Sean P; Cocanour, Christine S; Utter, Garth; Galante, Joseph M

2015-06-01

As North Atlantic Treaty Organization (NATO) countries begin troop withdrawal from Afghanistan, military medicine needs programs for combat surgeons to retain the required knowledge and surgical skills. Each military branch runs programs at various Level I academic trauma centers to deliver predeployment training and provide a robust trauma experience for deploying surgeons. Outside of these successful programs, there is no system-wide mechanism for nondeploying military surgeons to care for a high volume of critically ill trauma patients on a regular basis in an educational environment that promotes continued professional development. We hypothesize that fully integrated military-civilian relationship regional Level I trauma centers provide a surgical experience more closely mirroring that seen in a Role III hospital than local Level II and Level III trauma center or medical treatment facilities. We characterized the Level I trauma center practice using the number of trauma resuscitations, operative trauma/acute care surgery procedures, number of work shifts, operative density (defined as the ratio of operative procedures/days worked), and frequency of educational conferences. The same parameters were collected from two NATO Role III hospitals in Afghanistan during the peak of Operation Enduring Freedom. Data for two civilian Level II trauma centers, two civilian Level III trauma centers, and a Continental United States Military Treatment Facility without trauma designation were collected. The number of trauma resuscitations, number of 24-hour shifts, operative density, and educational conferences are shown in the table for the Level I trauma center compared with the different institutions. Civilian center trauma resuscitations and operative density were highest at the Level I trauma center and were only slightly lower than what was seen in Afghanistan. Level II and III trauma centers had lower numbers for both. The Level I trauma center provided the most frequent educational opportunities. In a Level I academic trauma center integrated program, military and civilian surgeons have the same clinical and educational responsibilities: rounding and operating, managing critical care patients, covering trauma/acute care surgery call, and mentoring surgery residents in an integrated residency program. The Level I trauma center experience most closely mimics the combat surgeon experience seen at NATO Role III hospitals in Afghanistan compared with other civilian trauma centers. At high-volume Level I trauma centers, military surgeons will have a comprehensive trauma practice, including dedicated educational opportunities. We recommend integrated programs with Level I academic trauma centers as the primary mechanism for sustaining military combat surgical skills in the future.

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.

Poisoning, envenomation, and trauma from marine creatures.

PubMed

Perkins, R Allen; Morgan, Shannon S

2004-02-15

In the course of their clinical work or during leisure activity, family physicians occasionally may encounter patients with injuries from marine creatures. Poisoning, envenomation, and direct trauma are all possible in the marine environment. Ciguatera poisoning can result from ingestion of predatory fish that have accumulated biotoxins. Symptoms can be gastrointestinal or neurologic, or mixed. Management is mostly symptomatic. Scombroid poisoning results from ingestion of fish in which histamine-like substances have developed because of improper refrigeration. Gastrointestinal and systemic symptoms occur. Treatment is based on antihistamines. Envenomations from jellyfish in U.S. waters and the Caribbean are painful but rarely deadly. Household vinegar deactivates the nematocysts, and manual removal of tentacles is important. Treatment is symptomatic. Heat immersion may help with the pain. Stingrays cause localized damage and a typically severe envenomation. The venom is deactivated by heat. The stingray spine, including the venom gland, typically is difficult to remove from the victim, and radiographs may be necessary to localize the spine or fragment. Surgical débridement occasionally is needed. Direct trauma can result from contact with marine creatures. Hemorrhage and tissue damage occasionally are severe. Infections with organisms unique to the marine environment are possible; antibiotic choices are based on location and type of injury. Shark attacks, although rare, require immediate attention.

Midwifery Care Measures in the Second Stage of Labor and Reduction of Genital Tract Trauma at Birth: A Randomized Trial

PubMed Central

Albers, Leah L.; Sedler, Kay D.; Bedrick, Edward J.; Teaf, Dusty; Peralta, Patricia

2005-01-01

Genital tract trauma following spontaneous vaginal childbirth is common, and evidence-based prevention measures have not been identified, beyond minimizing the use of episiotomy. This study randomized 1211 healthy women in midwifery care at the University of New Mexico teaching hospital to one of three care measures late in the second stage of labor:1) warm compresses to the perineal area, 2) massage with lubricant, or 3) no touching of the perineum until crowning of the infant’s head. The purpose was to assess whether any of these measures was associated with lower levels of obstetric trauma. After each birth, the clinical midwife recorded demographic, clinical care, and outcome data, including the location and extent of any genital tract trauma. The frequency distribution of genital tract trauma was equal in all three groups. Individual women and their clinicians should decide whether to use these techniques based on maternal comfort and other considerations. PMID:16154062

[Proposals for adapting a DRG system in the fields of orthopedics and trauma surgery for 2004].

PubMed

Roeder, N; Franz, D; Siebert, H; Frank, D; Stücker, R; Meiners, A; Tempka, A; Siebert, C H

2003-09-01

The introduction of the DRG system in Germany-optional since 1 January 2003 and mandatory for all hospitals as of 1 January 2004-has resulted in great uncertainty, particularly on the part of hospitals, since apprehension prevails that the diagnostic and therapeutic measures practiced in Germany will not be appropriately represented and remunerated by a DRG system. The G-DRG version 1.0 prepared within the framework of substitutive execution is largely identical to the Australian AR-DRG version 4.1. Adjustments that do justice to the realities of German treatment modalities were at most insignificant. It is therefore essential that stock be taken for each medical specialty to determine to what extent treatment procedures commonly followed in Germany are adequately reflected in this G-DRG system or whether adjustments are necessary to make allowances for German realities. To be able to provide qualified statements on the problems involved, scientific analysis of possible problems is necessary utilizing German data. Thus, we undertook an evaluation of how the special fields of orthopedics and accident surgery are represented in the G-DRG system. The resultant data form the basis for evidence of presumable deficits in the representation of orthopedic and accident surgery cases in the G-DRG system. The German Association for Trauma Surgery and the German Association for Orthopedics and Orthopedic Surgery have undertaken a DRG evaluation project together with the Organization of Directors for Accident Surgery (chairperson: Professor Dr. Mischkowsky, Kempten), the Organization of Directors for Orthopedics (chairperson: Professor Dr. Puhl, Ulm), the DRG Working Group of the German Association for Accident Surgery, and the Joint Commission of the Professional Association of German Surgeons and the German Association for Surgery in cooperation with the DRG Research Group of the University Clinic Muenster, the German Hospital Association, and the German Medical Association with the goal of examining the medical and economic homogeneity of the case groups. A total of 12,645 orthopedic and trauma surgery cases were collected from 23 clinics-11 university hospitals and 12 non-university hospitals-and assessed. On the basis of this database and when too few cases were evaluable also based on clinical considerations, 14 adjustment proposals were formulated and submitted on schedule on 31 March 2003 to the Institute for Hospital Remuneration. The results of the DRG evaluation project illustrated the problems involved in representing the exceedingly heterogeneous and complex activities of orthopedic and trauma surgery departments in a flat rate financing system that is not attuned to the realties of German treatment procedures. Version 1.0 of the G-DRG system is not sufficiently differentiated to represent the multifaceted diagnostic and therapeutic services provided by trauma surgery and orthopedic departments in Germany.

Evaluation of a Group-Based Trauma Recovery Program in Gaza: Students' Subjective Experiences

ERIC Educational Resources Information Center

Barron, Ian; Abdullah, Ghassan

2012-01-01

Internationally, evaluation of group-based trauma recovery programs has relied upon normative outcome measures, with no studies systematically analyzing children's subjective experience for program development. In contrast, the current study explored children's experience of a Gazan recovery program "in their own words." Twenty-four…

Unfolding Case-Based Practicum Curriculum Infusing Crisis, Trauma, and Disaster Preparation

ERIC Educational Resources Information Center

Greene, Catie A.; Williams, Amy E.; Harris, Pamela N.; Travis, Sterling P.; Kim, Sharon Y.

2016-01-01

The authors evaluated an unfolding case-based approach to a practicum in counseling course infusing crisis, trauma, and disaster preparation for changes in students' crisis self-efficacy across a semester. The course, informed by constructivist-developmental pedagogy and centered on the unfolding case, resulted in significant increases in…

Dose reduction in whole-body computed tomography of multiple injuries (DoReMI): protocol for a prospective cohort study

PubMed Central

2014-01-01

Background Single-pass, contrast-enhanced whole body multidetector computed tomography (MDCT) emerged as the diagnostic standard for evaluating patients with major trauma. Modern iterative image algorithms showed high image quality at a much lower radiation dose in the non-trauma setting. This study aims at investigating whether the radiation dose can safely be reduced in trauma patients without compromising the diagnostic accuracy and image quality. Methods/Design Prospective observational study with two consecutive cohorts of patients. Setting: A high-volume, academic, supra-regional trauma centre in Germany. Study population: Consecutive male and female patients who 1. had been exposed to a high-velocity trauma mechanism, 2. present with clinical evidence or high suspicion of multiple trauma (predicted Injury Severity Score [ISS] ≥16) and 3. are scheduled for primary MDCT based on the decision of the trauma leader on call. Imaging protocols: In a before/after design, a consecutive series of 500 patients will undergo single-pass, whole-body 128-row multi-detector computed tomography (MDCT) with a standard, as low as possible radiation dose. This will be followed by a consecutive series of 500 patients undergoing an approved ultra-low dose MDCT protocol using an image processing algorithm. Data: Routine administrative data and electronic patient records, as well as digital images stored in a picture archiving and communications system will serve as the primary data source. The protocol was approved by the institutional review board. Main outcomes: (1) incidence of delayed diagnoses, (2) diagnostic accuracy, as correlated to the reference standard of a synopsis of all subsequent clinical, imaging, surgical and autopsy findings, (3) patients’ safety, (4) radiation exposure (e.g. effective dose), (5) subjective image quality (assessed independently radiologists and trauma surgeons on a 100-mm visual analogue scale), (6) objective image quality (e.g., contrast-to-noise ratio). Analysis: Multivariate regression will be employed to adjust and correct the findings for time and cohort effects. An exploratory interim analysis halfway after introduction of low-dose MDCT will be conducted to assess whether this protocol is clearly inferior or superior to the current standard. Discussion Although non-experimental, this study will generate first large-scale data on the utility of imaging-enhancing algorithms in whole-body MDCT for major blunt trauma. Trial registration Current Controlled Trials ISRCTN74557102. PMID:24589310

Developing a Mass Casualty Surge Capacity Protocol for Emergency Medical Services to Use for Patient Distribution.

PubMed

Shartar, Samuel E; Moore, Brooks L; Wood, Lori M

2017-12-01

Metropolitan areas must be prepared to manage large numbers of casualties related to a major incident. Most US cities do not have adequate trauma center capacity to manage large-scale mass casualty incidents (MCIs). Creating surge capacity requires the distribution of casualties to hospitals that are not designated as trauma centers. Our objectives were to extrapolate MCI response research into operational objectives for MCI distribution plan development; formulate a patient distribution model based on research, hospital capacities, and resource availability; and design and disseminate a casualty distribution tool for use by emergency medical services (EMS) personnel to distribute patients to the appropriate level of care. Working with hospitals within the region, we refined emergency department surge capacity for MCIs and developed a prepopulated tool for EMS providers to use to distribute higher-acuity casualties to trauma centers and lower-acuity casualties to nontrauma hospitals. A mechanism to remove a hospital from the list of available resources, if it is overwhelmed with patients who self-transport to the location, also was put into place. The number of critically injured survivors from an MCI has proven to be consistent, averaging 7% to 10%. Moving critically injured patients to level 1 trauma centers can result in a 25% reduction in mortality, when compared with care at nontrauma hospitals. US cities face major gaps in the surge capacity needed to manage an MCI. Sixty percent of "walking wounded" casualties self-transport to the closest hospital(s) to the incident. Directing critically ill patients to designated trauma centers has the potential to reduce mortality associated with the event. When applied to MCI responses, damage-control principles reduce resource utilization and optimize surge capacity. A universal system for mass casualty triage was identified and incorporated into the region's EMS. Flagship regional coordinating hospitals were designated to coordinate the logistics of the disaster response of both trauma-designated and undesignated hospitals. Finally, a distribution tool was created to direct the flow of critically injured patients to trauma centers and redirect patients with lesser injuries to centers without trauma designation. The tool was distributed to local EMS personnel and validated in a series of tabletop and functional drills. These efforts demonstrate that a regional response to MCIs can be implemented in metropolitan areas under-resourced for trauma care.

Helicopter transport: help or hindrance?

PubMed

Plevin, Rebecca E; Evans, Heather L

2011-12-01

Traumatic injury continues to be a significant cause of morbidity and mortality in the year 2011. In addition, the healthcare expenditures and lost years of productivity represent significant economic cost to the affected individuals and their communities. Helicopters have been used to transport trauma patients for the past 40 years, but there are conflicting data on the benefits of helicopter emergency medical service (HEMS) in civilian trauma systems. Debate persists regarding the mortality benefit, cost-effectiveness, and safety of helicopter usage, largely because the studies to date vary widely in design and generalizability to trauma systems serving heterogeneous populations and geography. Strict criteria should be established to determine when HEMS transport is warranted and most likely to positively affect patient outcomes. Individual trauma systems should conduct an assessment of their resources and needs in order to most effectively incorporate helicopter transport into their triage model. Research suggests that HEMS improves mortality in certain subgroups of trauma patients, both after transport from the scene of injury and following interfacility transport. Studies examining the cost-effectiveness of HEMS had mixed results, but the majority found that it is a cost-effective tool. Safety remains an issue of contention with HEMS transport, as helicopters are associated with significant safety risk to the crew and patient. However, this risk may be justified provided there is a substantial mortality benefit to be gained. Recent studies suggest that strict criteria should be established to determine when helicopter transport is warranted and most likely to positively affect patient outcomes. Individual trauma systems should conduct an assessment of their resources and needs in order to most effectively incorporate HEMS into their triage model. This will enable regional hospitals to determine if the costs and safety risks associated with HEMS are worthwhile given the potential benefits to patient morbidity and mortality.

Terrorism-related injuries versus road traffic accident-related trauma: 5 years of experience in Israel.

PubMed

Peleg, Kobi; Savitsky, Bella

2009-12-01

Terrorism victims comprise the minority among trauma injured people, but this small population imposes a burden on the health care system. Thirty percent of the population injured in terrorist activities experienced severe trauma (injury severity score > or =16), more than half of them need a surgical procedure, and 25% of the population affected by terrorism had been admitted to intensive care. Furthermore, compared with patients with non-terrorism-related trauma, victims of terrorism often arrive in bulk, as part of a mass casualty event. This poses a sudden load on hospital resources and requires special organization and preparedness. The present study compared terrorism-related and road accident-related injuries and examined clinical characteristics of both groups of patients. This study is a retrospective study of all patients injured through terrorist acts and road traffic accidents from September 29, 2000 to December 31, 2005, and recorded in the Israel Trauma Registry. Data on the nature of injuries, treatment, and outcome were obtained from the registry. Medical diagnoses were extracted from the registry and classified based on International Classification of Diseases coding. Diagnoses were grouped to body regions, based on the Barell Injury Diagnosis Matrix. The study includes 2197 patients with terrorism-related injuries and 30,176 patients injured in road traffic accidents. All in all, 27% of terrorism-related casualties suffered severe to critical injuries, comparing to 17% among road traffic accident-related victims. Glasgow Coma Scale scores

Spinal and pelvic injuries in airborne sports: a retrospective analysis from a major Swiss trauma centre.

PubMed

Hasler, Rebecca M; Hüttner, Harald E; Keel, Marius J B; Durrer, Bruno; Zimmermann, Heinz; Exadaktylos, Aristomenis K; Benneker, Lorin M

2012-04-01

Adrenalin-seeking airborne sports like BASE-jumping, paragliding, parachuting, delta-gliding, speedflying, and skysurfing are now firmly with us as outdoor lifestyle activities and are associated with a high frequency of severe injuries, especially to the spine. Retrospective analysis of all airborne sports-associated spinal and pelvic injuries admitted to a Level I trauma centre in the Swiss Alps between 1st March 2000 and 31st October 2009. Spinal injuries were classified by the Magerl system and pelvic injuries by the AO/OTA scheme modified by Isler and Ganz. Spino-pelvic dissociation fractures in airborne sports were compared to similar injuries in the general trauma population using multiple logistic regression analysis. 181 patients (11 BASE-jumpers, 144 paragliders, 19 parachuters, 1 speedflyer, 4 deltagliders, 2 skysurfer) were included. 161 (89%) were male. Median age was 37.0 years (IQR=29.0-47.0) and ISS 8 (IQR=4-13). 89 (49.2%) patients sustained spinal fractures. Type A fractures were predominant (91.5%), followed by Type C (5.3%) and Type B (3.2%). The level L1 was most often affected (35.1%). 17 patients (9.4%) had pelvic ring fractures. Most frequent were Type C fractures (41.2%), followed by Types A and B (29.4% each). 8 paragliders (4.4%) suffered spino-pelvic dissociation injuries. The odds ratio for sustaining such fractures in paragliders was 21-fold higher (OR 21.04, 95% CI 7.83-56.57, p<0.001) than in the general trauma population. Serious spinal and pelvic injuries account for most injuries sustained during airborne sporting activities. The thoracolumbar region was most often affected, but the lumbopelvic junction is also especially vulnerable as high impact forces from vertical and horizontal deceleration need to be absorbed. The frequency of spino-pelvic dissociation was very high in paragliding injuries, with a 21-fold higher odds ratio than in the general trauma population. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Impact of a School-Based, Trauma-Informed CBT Intervention for Young Women

ClinicalTrials.gov

2018-02-23

Anxiety; Anxiety Disorders; Behavioral Symptoms; Depression; Mental Disorders; Stress Disorders, Post-Traumatic; Stress Disorders, Traumatic; Trauma and Stressor Related Disorders; Wounds and Injuries

Incremental cost-effectiveness of trauma service improvements for road trauma casualties: experience of an Australian major trauma centre.

PubMed

Dinh, Michael M; Bein, Kendall J; Hendrie, Delia; Gabbe, Belinda; Byrne, Christopher M; Ivers, Rebecca

2016-09-01

Objective The aim of the present study was to estimate the cost-effectiveness of trauma service funding enhancements at an inner city major trauma centre. Methods The present study was a cost-effectiveness analysis using retrospective trauma registry data of all major trauma patients (injury severity score >15) presenting after road trauma between 2001 and 2012. The primary outcome was cost per life year gained associated with the intervention period (2007-12) compared with the pre-intervention period (2001-06). Incremental costs were represented by all trauma-related funding enhancements undertaken between 2007 and 2010. Risk adjustment for years of life lost was conducted using zero-inflated negative binomial regression modelling. All costs were expressed in 2012 Australian dollar values. Results In all, 876 patients were identified during the study period. The incremental cost of trauma enhancements between 2007 and 2012 totalled $7.91million, of which $2.86million (36%) was attributable to road trauma patients. After adjustment for important covariates, the odds of in-hospital mortality reduced by around half (adjusted odds ratio (OR) 0.48; 95% confidence interval (CI) 0.27, 0.82; P=0.01). The incremental cost-effectiveness ratio was A$7600 per life year gained (95% CI A$5524, $19333). Conclusion Trauma service funding enhancements that enabled a quality improvement program at a single major trauma centre were found to be cost-effective based on current international and Australian standards. What is known about this topic? Trauma quality improvement programs have been implemented across most designated trauma hospitals in an effort to improve hospital care processes and outcomes for injured patients. These involve a combination of education and training, the use of audit and key performance indicators. What does this paper add? A trauma quality improvement program initiated at an Australian Major Trauma Centre was found to be cost-effective over 12 years with respect to years of life saved in road trauma patients. What are the implications for practitioners? The results suggest that adequate resourcing of trauma centres to enable quality improvement programs may be a cost-effective measure to reduce in-hospital mortality following road trauma.

Domestic Trauma and Adult Education on the United States-Mexico Border

ERIC Educational Resources Information Center

Muro, Andres; Mein, Erika

2010-01-01

While there are increasing efforts to address the problem of domestic violence and trauma in the justice, health care, and social service systems, the adult education system still lags behind. The inattention to this issue in adult education is particularly troubling because these programs often play a significant role in the lives of women who…

"Check, Change What You Need to Change and/or Keep What You Want": An Art Therapy Neurobiological-Based Trauma Protocol

ERIC Educational Resources Information Center

Hass-Cohen, Noah; Clyde Findlay, Joanna; Carr, Richard; Vanderlan, Jessica

2014-01-01

The Check ("Check, Change What You Need To Change and/or Keep What You Want") art therapy protocol is a sequence of directives for treating trauma that is grounded in neurobiological theory and designed to facilitate trauma narrative processing, autobiographical coherency, and the rebalancing of dysregulated responses to psychosocial…

Critical "Kapwa": Possibilities of Collective Healing from Colonial Trauma

ERIC Educational Resources Information Center

Desai, Maharaj

2016-01-01

This paper is based on the experiences of the author as a student, educator, and Filipina/o. The author explores the multiple traumas in the community that he grew up in that impacted his experiences as well as those of his family and the connection of those traumas to colonialism. The author also examines the possibilities for healing from those…

Visceral trauma: principles of management and role of embolotherapy.

PubMed

Stratil, Peter G; Burdick, Thomas R

2008-09-01

Interventional radiology for the treatment of traumatic visceral hemorrhage has emerged as an important adjunct to modern trauma care. This article outlines the general surgical concepts of the acute care of trauma patients as a guideline for catheter-based therapy. Specific considerations are presented for embolizing visceral injuries in the liver, spleen, and kidney. Expected outcomes and follow-up are reviewed.

Is the dissociative adult suggestible? A test of the trauma and fantasy models of dissociation.

PubMed

Kluemper, Nicole S; Dalenberg, Constance

2014-01-01

Psychologists have long assumed a connection between traumatic experience and psychological dissociation. This hypothesis is referred to as the trauma model of dissociation. In the past decade, a series of papers have been published that question this traditional causal link, proposing an alternative fantasy model of dissociation. In the present research, the relationship among dissociation, suggestibility, and fantasy proneness was examined. Suggestibility was measured through the Gudjonsson Scale of Interrogative Suggestibility (GSS) as well as an autobiographically based version of this measure based on the events of September 11, 2001. Consistent with prior research and with the trauma model, dissociation correlated positively with trauma severity (r = .32, p < .01) and fantasy proneness (r = .60, p < .01). Inconsistent with the fantasy model, dissociation did not correlate with the neutral form of the GSS and correlated negatively (r = -.24, p < .05) with the trauma-focused form of this suggestibility measure. Although some participants did become quite emotional during the procedure, the risk/benefit ratio was perceived by almost all participants to be positive, with more reactive individuals evaluating the procedure more positively. The results consistently support the trauma model of dissociation and fail to support the fantasy model of dissociation.

Major trauma from suspected child abuse: a profile of the patient pathway.

PubMed

Davies, Ffion C; Lecky, Fiona E; Fisher, Ross; Fragoso-Iiguez, Marisol; Coats, Tim J

2017-09-01

Networked organised systems of care for patients with major trauma now exist in many countries, designed around the needs of the majority of patients (90% adults). Non-accidental injury is a significant cause of paediatric major trauma and has a different injury and age profile from accidental injury (AI). This paper compares the prehospital and inhospital phases of the patient pathway for children with suspected abuse, with those accidentally injured. The paediatric database of the national trauma registry of England and Wales, Trauma Audit and Research Network, was interrogated from April 2012 (the launch of the major trauma networks) to June 2015, comparing the patient pathway for cases of suspected child abuse (SCA) with AI. In the study population of 7825 children, 7344 (94%) were classified as AI and 481 (6%) as SCA. SCA cases were younger (median 0.4 years vs 7 years for AI), had a higher Injury Severity Score (median 16vs9 for AI), and had nearly three times higher mortality (5.7%vs2.2% for AI). Other differences included presentation to hospital evenly throughout the day and year, arrival by non-ambulance means to hospital (74%) and delayed presentation to hospital from the time of injury (median 8 hours vs 1.8 hours for AI). Despite more severe injuries, these infants were less likely to receive key interventions in a timely manner. Only 20% arrived to a designated paediatric-capable major trauma centre. Secondary transfer to specialist care, if needed, took a median of 21.6 hours from injury(vs 13.8 hours for AI). These data show that children with major trauma that is inflicted rather than accidental follow a different pathway through the trauma system. The current model of major trauma care is not a good fit for the way in which child victims of suspected abuse present to healthcare. To achieve better care, awareness of this patient profile needs to increase, and trauma networks should adjust their conventional responses. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

"Like a lots happened with my whole childhood": violence, trauma, and addiction in pregnant and postpartum women from Vancouver's Downtown Eastside.

PubMed

Torchalla, Iris; Linden, Isabelle Aube; Strehlau, Verena; Neilson, Erika K; Krausz, Michael

2015-01-12

Women living in poor and vulnerable neighbourhoods like Vancouver's Downtown Eastside (DTES) face multiple burdens related to the social determinants of health. Many of them struggle with addiction, are involved in the sex trade and experience homelessness and gender-based violence. Such evidence suggests that psychological trauma is also a common experience for these women. The purpose of this qualitative study was to explore themes and subjective perspectives of trauma and gender-based violence in women who lived in an impoverished neighbourhood and struggled with substance use during pregnancy and early motherhood. We interviewed 27 individuals accessing harm reduction services for pregnant and postpartum women in Vancouver, Canada. Key themes that emerged from these women's narratives highlighted the ubiquity of multiple and continuing forms of adversities and trauma from childhood to adulthood, in a variety of contexts, through a variety of offenders and on multiple levels. Both individual and environmental/structural conditions mutually intensified each other, interfering with a natural resolution of trauma-related symptoms and substance use. Women were also concerned that trauma could be passed on from one generation to the next, yet expressed hesitation when asked about their interest in trauma-specific counselling. In offering harm reduction services for poor and marginalized women, it is clear that an understanding of trauma must be integrated. It is recommended that service providers integrate trauma-informed care into their programme in order to offer this service in a trusted environment. However, it is also necessary to shift the focus from the individual to include environmental, social, economic and policy interventions on multiple levels and from issues of drug use and reduction of drug-related harms to include issues of gendered vulnerabilities and human rights.

Emergency management of blunt chest trauma in children: an evidence-based approach.

PubMed

Pauzé, Denis R; Pauzé, Daniel K

2013-11-01

Pediatric trauma is commonly encountered in the emergency department, and trauma to the head, chest, and abdomen may be a source of significant morbidity and mortality. As children have unique thoracic anatomical and physiological properties, they may present with diagnostic challenges that the emergency clinician must be aware of. This review examines the effects of blunt trauma to the pediatric chest, as well as its relevant etiologies and associated mortality. Diagnostic and treatment options for commonly encountered injuries such as pulmonary contusions, rib fractures, and pneumothoraces are examined. Additionally, this review discusses rarely encountered--yet highly lethal--chest wall injuries such as blunt cardiac injuries, commotio cordis, nonaccidental trauma, and aortic injuries.

Trauma in war and political persecution: expanding the concept.

PubMed

Hernández, Pilar

2002-01-01

A contextual understanding of the concept of trauma is proposed through a study of its meaning in a Latin American context facing war and political repression. This article explores the contributions of narrative and liberation psychology to understanding politically based trauma. It critiques the relationship between the concept of trauma and the diagnosis of posttraumatic stress disorder. It analyzes how Colombian human rights activists make sense of the political persecution and trauma in their work. The author argues that the kind of experiences that these activists have endured go beyond the category of stress and can best be understood as traumatic within the context of the current medium-intensity war in Colombia.

Western Trauma Association Critical Decisions in Trauma: Management of rib fractures.

PubMed

Brasel, Karen J; Moore, Ernest E; Albrecht, Roxie A; deMoya, Marc; Schreiber, Martin; Karmy-Jones, Riyad; Rowell, Susan; Namias, Nicholas; Cohen, Mitchell; Shatz, David V; Biffl, Walter L

2017-01-01

This is a recommended management algorithm from the Western Trauma Association addressing the management of adult patients with rib fractures. Because there is a paucity of published prospective randomized clinical trials that have generated Class I data, these recommendations are based primarily on published observational studies and expert opinion of Western Trauma Association members. The algorithm and accompanying comments represent a safe and sensible approach that can be followed at most trauma centers. We recognize that there will be patient, personnel, institutional, and situational factors that may warrant or require deviation from the recommended algorithm. We encourage institutions to use this as a guideline to develop their own local protocols.

Prehospital trauma care systems: potential role toward reducing morbidities and mortalities from road traffic injuries in Nigeria.

PubMed

Adeloye, Davies

2012-12-01

Road traffic injuries (RTIs) and attendant fatalities on Nigerian roads have been on an increasing trend over the past three decades. Mortality from RTIs in Nigeria is estimated to be 162 deaths/100,000 population. This study aims to compare and identify best prehospital trauma care practices in Nigeria and some other African countries where prehospital services operate. A review of secondary data, grey literature, and pertinent published articles using a conceptual framework to assess: (1) policies; (2) structures; (3) first responders; (4) communication facilities; (5) transport and ambulance facilities, and (6) roadside emergency trauma units. There is no national prehospital trauma care system (PTCS) in Nigeria. The lack of a national emergency health policy is a factor in this absence. The Nigerian Federal Road Safety Corps (FRSC) mainly has been responsible for prehospital services. South Africa, Zambia, Kenya, and Ghana have improved prehospital services in Africa. Commercial drivers, laypersons, military, police, a centrally controlled communication network, and government ambulance services are feasible delivery models that can be incorporated into the Nigerian prehospital system. Prehospital trauma services have been useful in reducing morbidities and mortalities from traffic injuries, and appropriate implementation of this study's recommendations may reduce this burden in Nigeria.

Using Child-Parent Psychotherapy in a Home-Based Program Model

ERIC Educational Resources Information Center

Ball, Jennifer; Smith, Mae

2015-01-01

This article tells the story of a single mother, Maria, who has a history of trauma, and her 2-year-old daughter, Lina, as they learn, play, and heal together through the use of Child-Parent Psychotherapy, an evidenced-based, trauma-informed therapeutic intervention in a home-based program model. Through the power of play, Maria and Lina are able…