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.

Gene–Environment Interactions and Intermediate Phenotypes: Early Trauma and Depression

PubMed Central

Hornung, Orla P.; Heim, Christine M.

2013-01-01

This review focuses on current research developments in the study of gene by early life stress (ELS) interactions and depression. ELS refers to aversive experiences during childhood and adolescence such as sexual, physical or emotional abuse, emotional or physical neglect as well as parental loss. Previous research has focused on investigating and characterizing the specific role of ELS within the pathogenesis of depression and linking these findings to neurobiological changes of the brain, especially the stress response system. The latest findings highlight the role of genetic factors that increase vulnerability or, likewise, promote resilience to depression after childhood trauma. Considering intermediate phenotypes has further increased our understanding of the complex relationship between early trauma and depression. Recent findings with regard to epigenetic changes resulting from adverse environmental events during childhood promote current endeavors to identify specific target areas for prevention and treatment schemes regarding the long-term impact of ELS. Taken together, the latest research findings have underscored the essential role of genotypes and epigenetic processes within the development of depression after childhood trauma, thereby building the basis for future research and clinical interventions. PMID:24596569

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

PubMed

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

2014-11-01

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

Interpersonal Trauma and Depressive Symptoms in Early Adolescents: Exploring the Moderating Roles of Parent and School Connectedness

ERIC Educational Resources Information Center

Schwerdtfeger Gallus, Kami L.; Shreffler, Karina M.; Merten, Michael J.; Cox, Ronald B., Jr.

2015-01-01

Interpersonal traumas experienced early in life adversely impact psychological well-being in children and adolescents, yet the specific role that social support can have in reducing negative outcomes following trauma exposure is unclear. Using a general population sample of seventh-grade students in an urban public school district in the South…

Quality of care after early childhood trauma and well-being in later life: child Holocaust survivors reaching old age.

PubMed

van der Hal-Van Raalte, Elisheva; Van Ijzendoorn, Marinus H; Bakermans-Kranenburg, Marian J

2007-10-01

The link between deprivation and trauma during earliest childhood and psychosocial functioning and health in later life was investigated in a group of child Holocaust survivors. In a nonconvenience sample 203 survivors, born between 1935 and 1944, completed questionnaires on Holocaust survival experience and several inventories on current health, depression, posttraumatic stress, loneliness, and attachment style. Quality of postwar care arrangements and current physical health independently predicted lack of well-being in old age. Loss of parents during the persecution, year of birth of the survivors (being born before or during the war), and memories of the Holocaust did not significantly affect present well-being. Lack of adequate care after the end of World War II is associated with lower well-being of the youngest Holocaust child survivors, even after an intervening period of 60 years. Our study validates Keilson's (1992) concept of "sequential traumatization," and points to the importance of aftertrauma care in decreasing the impact of early childhood trauma.

Impact of childhood trauma on functionality and quality of life in HIV-infected women.

PubMed

Troeman, Zyrhea C E; Spies, Georgina; Cherner, Mariana; Archibald, Sarah L; Fennema-Notestine, Christine; Theilmann, Rebecca J; Spottiswoode, Bruce; Stein, Dan J; Seedat, Soraya

2011-09-30

While there are many published studies on HIV and functional limitations, there are few in the context of early abuse and its impact on functionality and Quality of Life (QoL) in HIV. The present study focused on HIV in the context of childhood trauma and its impact on functionality and Quality of Life (QoL) by evaluating 85 HIV-positive (48 with childhood trauma and 37 without) and 52 HIV-negative (21 with childhood trauma and 31 without) South African women infected with Clade C HIV. QoL was assessed using the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q), the Patient's Assessment of Own Functioning Inventory (PAOFI), the Activities of Daily Living (ADL) scale and the Sheehan Disability Scale (SDS). Furthermore, participants were assessed using the Center for Epidemiologic Studies Depression Scale (CES-D) and the Childhood Trauma Questionnaire (CTQ). Subjects had a mean age of 30.1 years. After controlling for age, level of education and CES-D scores, analysis of covariance (ANCOVA) demonstrated significant individual effects of HIV status and childhood trauma on self-reported QoL. No significant interactional effects were evident. Functional limitation was, however, negatively correlated with CD4 lymphocyte count. In assessing QoL in HIV-infected women, we were able to demonstrate the impact of childhood trauma on functional limitations in HIV.

Maternal early-life trauma and affective parenting style: the mediating role of HPA-axis function.

PubMed

Juul, Sarah H; Hendrix, Cassandra; Robinson, Brittany; Stowe, Zachary N; Newport, D Jeffrey; Brennan, Patricia A; Johnson, Katrina C

2016-02-01

A history of childhood trauma is associated with increased risk for psychopathology and interpersonal difficulties in adulthood and, for those who have children, impairments in parenting and increased risk of negative outcomes in offspring. Physiological and behavioral mechanisms are poorly understood. In the current study, maternal history of childhood trauma was hypothesized to predict differences in maternal affect and HPA axis functioning. Mother-infant dyads (N = 255) were assessed at 6 months postpartum. Mothers were videotaped during a 3-min naturalistic interaction, and their behavior was coded for positive, neutral, and negative affect. Maternal salivary cortisol was measured six times across the study visit, which also included an infant stressor paradigm. Results showed that childhood trauma history predicted increased neutral affect and decreased mean cortisol in the mothers and that cortisol mediated the association between trauma history and maternal affect. Maternal depression was not associated with affective measures or cortisol. Results suggest that early childhood trauma may disrupt the development of the HPA axis, which in turn impairs affective expression during mother-infant interactions in postpartum women. Interventions aimed at treating psychiatric illness in postpartum women may benefit from specific components to assess and treat trauma-related symptoms and prevent secondary effects on parenting.

[Emergence of early childhood trauma in adult psychiatric symptomatology].

PubMed

Bouras, G; Lazaratou, E

2012-06-01

Trauma comes as a result of the subject's exposure to extremely negative and stressful events, such as natural or human-provoked catastrophes, wars, serious injuries, violent deaths, tortures, terrorist attacks, rapes and other sexual crimes. A child's exposure to traumatic circumstances of this level during the crucial period of self-structuring creates rather difficult conditions for its development. Moreover, if the child does not have the opportunity to elaborate and analyze all these stressful conditions and put them into words, serious consequences, both psychological and somatic, may occur in adult life. Specific factors and child characteristics, namely, the age, the developmental stage within which the trauma occurs, its type (physical or sexual abuse, neglect or traumatic social events), frequency, duration and intensity, have been proved to seriously affect the trauma's consequences. The immediate emotional impact of trauma may include isolation, fear, feeling of weakness or loss of the sense of confidence. Moreover, mood disorders such as depression and withdrawal, negative effects on cognitive ability, language development and academic performance, difficulties in creating a secure link and post-traumatic stress disorder (PTSD) are also observed. The long-term consequences for the individual's mental health can be expressed through the following: post-traumatic stress disorder (PTSD) combined or not with depression and anxiety disorder, mood disorders, personality disorders, poor control of impulsions, dissociation disorder, psychotic disorder. Finally, apart from the dramatic impact of trauma on the person itself, there is also a high social cost to be paid as a result of the individual's poor adjustment and dysfunction in the community. Early support and intervention in the child's environment may significantly minimize the negative effects of trauma. Beyond the expression of genes, good maternal care as well as psychological support, lead to normal

Unique neurobiology during the sensitive period for attachment produces distinctive infant trauma processing

PubMed Central

Opendak, Maya; Sullivan, Regina M.

2016-01-01

Background Trauma has neurobehavioral effects when experienced at any stage of development, but trauma experienced in early life has unique neurobehavioral outcomes related to later life psychiatric sequelae. Recent evidence has further highlighted the context of infant trauma as a critical variable in determining its immediate and enduring consequences. Trauma experienced from an attachment figure, such as occurs in cases of caregiver child maltreatment, is particularly detrimental. Methods Using data primarily from rodent models, we review the literature on the interaction between trauma and attachment 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. We then consider how trauma with and without the caregiver produces long-term changes in emotionality and behavior, and suggest that these experiences initiate distinct pathways to pathology. Results Together these data suggest that infant trauma processing and its enduring effects are impacted by both the immaturity of brain areas for processing trauma and the unique functioning of the early-life brain, which is biased toward processing information within the attachment circuitry. Conclusion An understanding of developmental differences in trauma processing as well as the critical role of the caregiver in further altering early life brain processing of trauma is important for developing age-relevant treatment and interventions. Highlights of this article Trauma experienced in early life has been linked with life-long outcomes for mental health through a mechanism that remains unclear. Trauma experienced in the presence of a caregiver has unique consequences. The infant brain is predisposed toward processing information using attachment circuitry rather than threat circuitry. Data from rodent models suggest that repeated trauma in the presence of a caregiver prematurely engages brain areas important

Life cycles of traumatized teeth: long-term observations from a cohort of dental trauma victims.

PubMed

Heithersay, G S

2016-03-01

Life cycles of dental trauma victims can provide important clinical information, especially when viewed over many years. In this first series of life cycles, the pulp and periodontal responses to traumatic injuries of four patients are documented over periods varying from 26 to 51 years. The dynamics of pulp survival following an intrusive luxation and two avulsions are followed, with particular reference to pulp canal calcification to which a new term, root canal stenosis, has been proposed. The life cycles include the successful management of inflammatory root resorption in a replanted tooth with an open apex contrasting with the early prophylactic endodontic treatment of two replanted teeth in a patient with mature apices. The long-term development of invasive cervical resorption in one of the patient's life cycle highlights the importance of ongoing follow-up examinations for dental trauma victims. © 2016 Australian Dental Association.

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 long-term consequences of early childhood trauma: a case study and discussion.

PubMed

Kaplow, Julie B; Saxe, Glenn N; Putnam, Frank W; Pynoos, Robert S; Lieberman, Alicia F

2006-01-01

There is a great need to better understand the impact of traumatic events very early in life on the course of children's future development. This report focuses on the intriguing case of a girl who witnessed the murder of her mother by her father at the age of 19 months and seemed to have no recollection of this incident until the age of 11, when she began to exhibit severe symptoms of posttraumatic stress disorder (PTSD) in response to a traumatic reminder. The case presentation serves as the basis for a discussion regarding pertinent issues involved in early childhood trauma. This case and accompanying discussion were originally presented at the 19th Annual Meeting of the International Society for Traumatic Stress Studies and were transcribed and revised for use in this article. Specific topics include early childhood memory and trauma, learning and the appraisal of danger, and PTSD and traumatic grief in early childhood. Clinical and public health implications are also discussed. This case illustrates the dramatic impact that "preverbal" traumatic memories can have on children's later functioning and speaks to the importance of assisting very young children in the immediate aftermath of traumatic events.

The "TRAUMA LIFE" initiative: The impact of a multidisciplinary checklist process on outcomes and communication in a Trauma Intensive Care Unit.

PubMed

Joseph, Kimberly; Gupta, Sameer; Yon, James; Partida, Renee; Cartagena, Lee; Kubasiak, John; Buie, Vanessa; Miller, Jared; Wiley, Dorion; Nagy, Kimberly; Starr, Frederic; Dennis, Andrew; Kaminsky, Matthew; Bokhari, Faran

2018-03-09

Checklists have been advocated to improve quality outcomes/communication in the critical care setting, but results have been mixed. A new checklist process, "TRAUMA LIFE", was implemented in our Trauma Intensive Care Unit (TICU) to replace prior checklists. The purpose of this study was to evaluate the impact of the "TRAUMA LIFE" process implementation on quality metrics and on patient/family communication in the TICU. "TRAUMA LIFE" was considered maturely implemented by 2016. Multiple quality metrics, including restraint order compliance, were compared between 2013 and 2016 (pre- and post-implementation). Compliance with the "Family Message" (FM), a part of the "TRAUMA LIFE" communication process, was analyzed in 2016. Improvement was seen in CAUTI, VAE, and IUCU; CLABSI rates increased. Restraint order compliance increased significantly. FM delivery compliance was inconsistent; improvement was noted in concordance between update content and FM documented in Electronic Medical Record. Implementation of "TRAUMA LIFE" was well integrated into the rounding process and was associated with some improvement in quality metrics and communication. Additional evaluation is required to assess sustainability. Copyright © 2018 Elsevier Inc. All rights reserved.

Early detection of myocardial infarction following blunt chest trauma by computed tomography: a case report.

PubMed

Lee, Thung-Lip; Hsuan, Chin-Feng; Shih, Chen-Hsiang; Liang, Huai-Wen; Tsai, Hsing-Shan; Tseng, Wei-Kung; Hsu, Kwan-Lih

2017-02-10

Blunt cardiac trauma encompasses a wide range of clinical entities, including myocardial contusion, cardiac rupture, valve avulsion, pericardial injuries, arrhythmia, and even myocardial infarction. Acute myocardial infarction due to coronary artery dissection after blunt chest trauma is rare and may be life threatening. Differential diagnosis of acute myocardial infarction from cardiac contusion at this setting is not easy. Here we demonstrated a case of blunt chest trauma, with computed tomography detected myocardium enhancement defect early at emergency department. Under the impression of acute myocardial infarction, emergent coronary angiography revealed left anterior descending artery occlusion. Revascularization was performed and coronary artery dissection was found after thrombus aspiration. Finally, the patient survived after coronary stenting. Perfusion defects of myocardium enhancement on CT after blunt chest trauma can be very helpful to suggest myocardial infarction and facilitate the decision making of emergent procedure. This valuable sign should not be missed during the initial interpretation.

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…

Early-Life Stress Affects Stress-Related Prefrontal Dopamine Activity in Healthy Adults, but Not in Individuals with Psychotic Disorder

PubMed Central

Kasanova, Zuzana; Hernaus, Dennis; Vaessen, Thomas; van Amelsvoort, Thérèse; Winz, Oliver; Heinzel, Alexander; Pruessner, Jens; Mottaghy, Felix M.

2016-01-01

Early life stress may have a lasting impact on the developmental programming of the dopamine (DA) system implicated in psychosis. Early adversity could promote resilience by calibrating the prefrontal stress-regulatory dopaminergic neurotransmission to improve the individual’s fit with the predicted stressful environment. Aberrant reactivity to such match between proximal and distal environments may, however, enhance psychosis disease risk. We explored the combined effects of childhood adversity and adult stress by exposing 12 unmedicated individuals with a diagnosis of non-affective psychotic disorder (NAPD) and 12 healthy controls (HC) to psychosocial stress during an [18F]fallypride positron emission tomography. Childhood trauma divided into early (ages 0–11 years) and late (12–18 years) was assessed retrospectively using a questionnaire. A significant group x childhood trauma interaction on the spatial extent of stress-related [18F]fallypride displacement was observed in the mPFC for early (b = -8.45, t(1,23) = -3.35, p = .004) and late childhood trauma (b = -7.86, t(1,23) = -2.48, p = .023). In healthy individuals, the spatial extent of mPFC DA activity under acute psychosocial stress was positively associated with the severity of early (b = 7.23, t(11) = 3.06, p = .016) as well as late childhood trauma (b = -7.86, t(1,23) = -2.48, p = .023). Additionally, a trend-level main effect of early childhood trauma on subjective stress response emerged within this group (b = -.7, t(11) = -2, p = .07), where higher early trauma correlated with lower subjective stress response to the task. In the NAPD group, childhood trauma was not associated with the spatial extent of the tracer displacement in mPFC (b = -1.22, t(11) = -0.67), nor was there a main effect of trauma on the subjective perception of stress within this group (b = .004, t(11) = .01, p = .99). These findings reveal a potential mechanism of neuroadaptation of prefrontal DA transmission to early life

A history of early life parental loss or separation is associated with successful cognitive-behavioral therapy in major depressive disorder.

PubMed

Niciu, Mark J; Abdallah, Chadi G; Fenton, Lisa R; Fasula, Madonna K; Black, Anne; Anderson, George M; Sanacora, Gerard

2015-11-15

There is a clinical need for evidence-based psychotherapy response biomarkers in major depressive disorder (MDD). Based on previous studies, we hypothesized that lower 24-h urinary cortisol levels and a history of early life stress/trauma would predict an improved antidepressant response to cognitive-behavioral therapy (CBT). 50 currently depressed MDD subjects were enrolled. 24-h urine was collected and measured for cortisol levels by radioimmunoassay (RIA). Subjects were also administered early life stress/trauma measures at baseline: Global Perceived Early-Life Stress (GPELS), The Early Life Trauma Inventory (ELTI) and Klein Loss Scale (KLS). The efficacy of a twelve-week course of once-weekly CBT was evaluated by the primary outcome measure, the 24-item Hamilton Depression Rating Scale (HDRS24), at baseline and every four weeks, and the Beck Depression Inventory at baseline and weekly thereafter. 42 subjects had at least one complete follow-up visit (≥4 weeks of CBT), and 30 subjects completed the full 12-week course. Baseline 24-h urinary cortisol levels did not correlate with CBT's antidepressant response. Higher KLS scores, a measure of early life parental loss or separation, correlated with delta HDRS24 (rs=-0.39, padjusted=0.05). Complementary general linear model analysis revealed enhanced CBT efficacy in patients with a history of early life parental loss or separation [F(1,35)=6.65, p=0.01]. Small sample size, Treatment-naïve population. Early life parental separation or loss positively correlated with CBT's antidepressant efficacy in our sample and may warrant further study in larger clinical samples. Copyright © 2015 Elsevier B.V. All rights reserved.

Design, delivery, and evaluation of early interventions for children exposed to acute trauma

PubMed Central

Kassam-Adams, Nancy

2014-01-01

Background Exposure to acute, potentially traumatic events is an unfortunately common experience for children and adolescents. Posttraumatic stress (PTS) responses following acute trauma can have an ongoing impact on child development and well-being. Early intervention to prevent or reduce PTS responses holds promise but requires careful development and empirical evaluation. Objectives The aims of this review paper are to present a framework for thinking about the design, delivery, and evaluation of early interventions for children who have been exposed to acute trauma; highlight targets for early intervention; and describe next steps for research and practice. Results and conclusions Proposed early intervention methods must (1) have a firm theoretical grounding that guides the design of intervention components; (2) be practical for delivery in peri-trauma or early post-trauma contexts, which may require creative models that go outside of traditional means of providing services to children; and (3) be ready for evaluation of both outcomes and mechanisms of action. This paper describes three potential targets for early intervention—maladaptive trauma-related appraisals, excessive early avoidance, and social/interpersonal processes—for which there is theory and evidence suggesting an etiological role in the development or persistence of PTS symptoms in children. PMID:25018860

Hazard Regression Models of Early Mortality in Trauma Centers

PubMed Central

Clark, David E; Qian, Jing; Winchell, Robert J; Betensky, Rebecca A

2013-01-01

Background Factors affecting early hospital deaths after trauma may be different from factors affecting later hospital deaths, and the distribution of short and long prehospital times may vary among hospitals. Hazard regression (HR) models may therefore be more useful than logistic regression (LR) models for analysis of trauma mortality, especially when treatment effects at different time points are of interest. Study Design We obtained data for trauma center patients from the 2008–9 National Trauma Data Bank (NTDB). Cases were included if they had complete data for prehospital times, hospital times, survival outcome, age, vital signs, and severity scores. Cases were excluded if pulseless on admission, transferred in or out, or ISS<9. Using covariates proposed for the Trauma Quality Improvement Program and an indicator for each hospital, we compared LR models predicting survival at 8 hours after injury to HR models with survival censored at 8 hours. HR models were then modified to allow time-varying hospital effects. Results 85,327 patients in 161 hospitals met inclusion criteria. Crude hazards peaked initially, then steadily declined. When hazard ratios were assumed constant in HR models, they were similar to odds ratios in LR models associating increased mortality with increased age, firearm mechanism, increased severity, more deranged physiology, and estimated hospital-specific effects. However, when hospital effects were allowed to vary by time, HR models demonstrated that hospital outliers were not the same at different times after injury. Conclusions HR models with time-varying hazard ratios reveal inconsistencies in treatment effects, data quality, and/or timing of early death among trauma centers. HR models are generally more flexible than LR models, can be adapted for censored data, and potentially offer a better tool for analysis of factors affecting early death after injury. PMID:23036828

Impact of the severity of trauma on early retirement.

PubMed

Kuhlman, Michael Bilde; Lohse, Nicolai; Sørensen, Anne Marie; Larsen, Claus Falck; Christensen, Karl Bang; Steinmetz, Jacob

2014-03-01

To assess the association between Injury Severity Score (ISS) and subsequent risk of early retirement. Observational cohort study with follow-up based on prospectively collected data. Hospital-based data were linked to national register data on pension reception and vital status. Level-one urban trauma centre. Patients aged 18-64 years entering the trauma centre in Copenhagen during 1999-2007 who were alive after three days were followed until early retirement, death or emigration. Primary outcome was early retirement, defined as receiving disability pension (unintentional) or voluntary early retirement pension (intentional) before the regular age of retirement (65 years). Relative risk of early retirement according to ISS (low, ISS 1-15 vs. high, ISS 16-75) was assessed using Cox proportional hazards regression, adjusted for age and gender. Of all 6687 patients admitted to the trauma centre, a total of 1722 trauma patients were included and followed for a median of 6.2 years (interquartile range (IQR) 3.7-9.1). Of these, 1305 (75.8%) were males, median age was 35.0 years (IQR 25.4-46.5), and median ISS was 16 (IQR 9-25). Three hundred and twenty-two patients retired during follow-up. Patients with high ISS, compared to patients with low ISS, had an increased risk of early retirement, adjusted hazard ratio 2.60 (95% confidence interval (CI) 2.05-3.30; p<0.001). Relative increase in retirement risk was 1.04 (95% CI 1.03-1.05) per ISS point and 1.03 (95% CI 1.03-1.04) per year older. Gender was not found to be a significant risk factor (p=0.69). Five-year absolute risks of early retirement were 9.9% (95% CI 7.8-12.0%) for the low ISS group and 24.6% (95% CI 21.6-27.5%) for the high ISS group. The risk of early retirement is 2.6 times higher in severely injured patients (ISS 16-75) than the risk in low to moderately injured patients (ISS 1-15) and they have a high absolute 5-year risk as well. Early, targeted interventions to assist with return to work might be able

Perceived social isolation moderates the relationship between early childhood trauma and pulse pressure in older adults.

PubMed

Norman, Greg J; Hawkley, Louise; Ball, Aaron; Berntson, Gary G; Cacioppo, John T

2013-06-01

Over a million children are subjected to some form of trauma in the United States every year. Early trauma has been shown to have deleterious effects on cardiovascular health in adulthood. However, the presence of strong social relationships as an adult can buffer an individual against many of the harmful effects of early trauma. Furthermore, the perception of social isolation has been shown to be a significant risk factor for the development of cardiovascular disease and is a strong predictor of all cause mortality. One likely mechanism thought to underlie the influence of perceived isolation on health is changes in arterial stiffness. One of the more widely used measures of arterial stiffness in older individuals is pulse pressure. The goal of the present study was to determine whether early childhood trauma is associated with elevations on pulse pressure. Furthermore, this study sought to determine whether perceived social isolation moderates the relationship between early trauma and pulse pressure. Results revealed that individuals with low perceived social isolation displayed no significant relationship between early trauma and pulse pressure. However, individuals who reported higher levels of perceived isolation showed a significant positive association between early trauma and pulse pressure. Therefore, the detrimental effects of early trauma may be partially dependent upon the quality of social relationships as an adult. Copyright © 2012 Elsevier B.V. All rights reserved.

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

Self-reported early trauma as a predictor of adult personality: a study in a military sample.

PubMed

Rademaker, Arthur R; Vermetten, Eric; Geuze, Elbert; Muilwijk, Anne; Kleber, Rolf J

2008-07-01

Exposure to early trauma has frequently been linked to adult psychopathology, including personality disorders. This cross-sectional study explored the relationship between personality and retrospectively rated levels of early trauma in 242 soldiers. Multiple regression analyses showed a significant relationship between early trauma and adult personality as exposure to emotional trauma predicted levels of self-directedness and cooperativeness on the Temperament and Character Inventory (TCI; C. R. Cloninger, T. R. Przybeck, D. M. Svrakic, & R. D. Wetzel, 1994). Overall, these results suggest that early emotional trauma may be related to personality dimensions associated with poor impulse control and interpersonal behavior. These results are noteworthy considering that they were obtained in a healthy sample. They show that early trauma may become ingrained in personality and hamper the potential to effectively engage in social interactions, increasing the risk of emotional and cognitive problems. Copyright 2008 Wiley Periodicals, Inc.

Changes in Neuroticism Following Trauma Exposure

PubMed Central

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

2014-01-01

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

Trauma Symptoms and Life Skill Needs of Domestic Violence Victims

ERIC Educational Resources Information Center

Gorde, Mrugaya W.; Helfrich, Christine A.; Finlayson, Marcia L.

2004-01-01

This study identified the trauma symptoms and life skill needs of 84 domestic violence victims from three domestic violence programs. Women completed two self-report tools: Trauma Symptom Inventory (TSI) and Occupational Self Assessment (OSA). Staff members participated in focus groups regarding their perceptions of the womens needs. Women scored…

Quality of life after major trauma with multiple rib fractures.

PubMed

Marasco, Silvana; Lee, Geraldine; Summerhayes, Robyn; Fitzgerald, Mark; Bailey, Michael

2015-01-01

Rib fractures are a common injury presenting to major trauma centres and community hospitals. Aside from the acute impact of rib fracture injury, longer-term morbidity of pain, disability and deformity have been described. Despite this, the mainstay of management for the vast majority of rib fracture injuries remains supportive only with analgesia and where required respiratory support. This study aimed to document the long-term quality of life in a cohort of major trauma patients with rib fracture injury over 24 months. Retrospective review (July 2006-July 2011) of 397 major trauma patients admitted to The Alfred Hospital with rib fractures and not treated with operative rib fixation. The main outcome measures were quality of life over 24 months post injury assessed using the Glasgow Outcome Scale Extended and SF12 health assessment forms and a pain questionnaire. Assessment over 24 months of major trauma patients with multiple rib fractures demonstrated significantly lower quality of life compared with published Australian norms at all time points measured. Return to work rates were poor with only 71% of those who were working prior to their accident, returning to any work. This study demonstrates a significant reduction in quality of life for rib fracture patients requiring admission to hospital, which does not return to the level of Australian norms for at least two years. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Coping Expectancies, Not Enhancement Expectancies, Mediate Trauma Experience Effects on Problem Alcohol Use: A Prospective Study From Early Childhood to Adolescence.

PubMed

Jester, Jennifer M; Steinberg, Davia B; Heitzeg, Mary M; Zucker, Robert A

2015-09-01

The relationship between experiencing trauma and increased alcohol consumption has been well established. Exposure to childhood trauma has been linked to both early onset of drinking and problematic substance use. However, the mechanisms underlying this relationship remain unclear. The results of early work suggested that drinking to relieve negative affect (i.e., drinking to cope) was driving this connection. However, the findings of more recent work suggest that drinking might be used to enhance positive affect as a way of addressing the aftereffects of early trauma. The current study looked at these two drinking expectancies as indirect pathways between the experience in early childhood of living in a home with parental violence and peak alcohol use in emerging adulthood. Participants were 1,064 children and their parents involved in a longitudinal community study of children at high risk for the development of alcoholism and a community contrast group of those at lower risk. Baseline assessment was at age 3-5 years, self-reports of internalizing behavior and drinking expectancies were obtained at age 12-14, and drinking measures were assessed at age 18-20. Results indicated that coping expectancy was a mediator of the relationship between early childhood trauma and later peak alcohol use, whereas enhancement expectancy was not. Children living in homes with parental violence were more likely to develop ineffective coping strategies, such as using alcohol to decrease negative affect. These results support the self-medication theory. They also demonstrate the long-term effects of early life experience on drinking behavior in early adulthood.

[Operative treatment strategies for multiple trauma patients : early total care versus damage control].

PubMed

Klüter, T; Lippross, S; Oestern, S; Weuster, M; Seekamp, A

2013-09-01

The treatment of multiple trauma patients is a great challenge for an interdisciplinary team. After preclinical care and subsequent treatment in the emergency room the order of the interventions is prioritized depending of the individual risk stratification. For planning the surgery management it is essential to distinguish between absolutely essential operations to prevent life-threatening situations for the patient and interventions with shiftable indications, depending on the general condition of the patient. All interventions need to be done without causing significant secondary damage to prohibit hyperinflammation and systemic inflammatory response syndrome. The challenge consists in determination of the appropriate treatment at the right point in time. In general the early primary intervention, early total care, is differentiated from the damage control concept.

Empirical support for the definition of a complex trauma event in children and adolescents.

PubMed

Wamser-Nanney, Rachel; Vandenberg, Brian R

2013-12-01

Complex trauma events have been defined as chronic, interpersonal traumas that begin early in life (Cook, Blaustein, Spinazzola, & van der Kolk, 2003). The complex trauma definition has been examined in adults, as indicated by the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV) field trial; however, this research was lacking in child populations. The symptom presentations of complexly traumatized children were contrasted with those exposed to other, less severe trauma ecologies that met 1 or 2 features of the complex trauma definition. Included in this study were 346 treatment-seeking children and adolescents (ages 3–18 years) who had experienced atraumatic event. Results indicated that child survivors of complex trauma presented with higher levels of generalized behavior problems and trauma-related symptoms than those who experienced (a) acute noninterpersonal trauma, (b) chronic interpersonal trauma that begins later in life, and (c) acute interpersonal trauma. Greater levels of behavioral problems were observed in children exposed to complex trauma as compared to those who experienced a traumatic event that begins early in life. These results provide support for the complex trauma event definition and suggest the need for a complex trauma diagnostic construct for children and adolescents.

A new chart to assist with advanced trauma life support.

PubMed

Palmer, I P; Baskett, P J; McCabe, S E

1992-10-01

Many studies have drawn attention to deficiencies in the management of major trauma, both in the UK and elsewhere. One area that has received little attention is the documentation of such cases in the Emergency Room. When outcome may be sub-optimal, documentation assumes greater importance if advances are to be made in the organisation of trauma care. Based upon the American College of Surgeons Advanced Trauma Life Support (ATLS) protocols, the authors have designed a document that records dynamically what happens to the multiply injured victim on arrival in the Emergency Room. It unifies the recording of vital signs, whilst acting as an assessment and resuscitation template. By ensuring no life-threatening illness is missed it is likely to improve patient survival. The document can act as a basis for teaching and a medico-legal record, whilst providing the necessary data for quality assurance and outcome audit.

Trauma and recent life events in individuals at ultra high risk for psychosis: review and meta-analysis.

PubMed

Kraan, Tamar; Velthorst, Eva; Smit, Filip; de Haan, Lieuwe; van der Gaag, Mark

2015-02-01

Childhood trauma and recent life-events have been related to psychotic disorders. The aim of the present study was to examine whether childhood trauma and recent life-events are significantly more prevalent in patients at Ultra High Risk (UHR) of developing a psychotic disorder compared to healthy controls. A search of PsychInfo and Embase was conducted, relevant papers were reviewed, and three random-effects meta-analyses were performed. One meta-analysis assessed the prevalence rate of childhood trauma in UHR subjects and two meta-analyses were conducted to compare UHR subjects and healthy control subjects on the experience of childhood trauma and recent life-events. We found 12 studies on the prevalence of (childhood) trauma in UHR populations and 4 studies on recent life-events in UHR populations. We performed a meta-analysis on 6 studies (of which trauma prevalence rates were available) on childhood trauma in UHR populations, yielding a mean prevalence rate of 86.8% (95% CI 77%-93%). Childhood trauma was significantly more prevalent in UHR subjects compared to healthy control groups (Random effects Hedges' g=1.09; Z=4.60, p<.001). In contrast to our hypothesis, life-event rates were significantly lower in UHR subjects compared to healthy controls (Random effects Hedges' g=-0.53; Z=-2.36, p<.02). Our meta-analytic results illustrate that childhood trauma is highly prevalent among UHR subjects and that childhood trauma is related to UHR status. These results are in line with studies on childhood trauma in psychotic populations. In contrast to studies on recent life-events in psychotic populations, our results show that recent life-events are not associated with UHR status. Copyright © 2014 Elsevier B.V. All rights reserved.

Early fever after trauma: Does it matter?

PubMed

Hinson, Holly E; Rowell, Susan; Morris, Cynthia; Lin, Amber L; Schreiber, Martin A

2018-01-01

Fever is strongly associated with poor outcome after traumatic brain injury (TBI). We hypothesized that early fever is a direct result of brain injury and thus would be more common in TBI than in patients without brain injury and associated with inflammation. We prospectively enrolled patients with major trauma with and without TBI from a busy Level I trauma center intensive care unit (ICU). Patients were assigned to one of four groups based on their presenting Head Abbreviated Injury Severity Scale scores: multiple injuries: head Abbreviated Injury Scale (AIS) score greater than 2, one other region greater than 2; isolated head: head AIS score greater than 2, all other regions less than 3; isolated body: one region greater than 2, excluding head/face; minor injury: no region with AIS greater than 2. Early fever was defined as at least one recorded temperature greater than 38.3°C in the first 48 hours after admission. Outcome measures included neurologic deterioration, length of stay in the ICU, hospital mortality, discharge Glasgow Outcome Scale-Extended, and plasma levels of seven key cytokines at admission and 24 hours (exploratory). Two hundred sixty-eight patients were enrolled, including subjects with multiple injuries (n = 59), isolated head (n = 97), isolated body (n = 100), and minor trauma (n = 12). The incidence of fever was similar in all groups irrespective of injury (11-24%). In all groups, there was a significant association between the presence of early fever and death in the hospital (6-18% vs. 0-3%), as well as longer median ICU stays (3-7 days vs. 2-3 days). Fever was significantly associated with elevated IL-6 at admission (50.7 pg/dL vs. 16.9 pg/dL, p = 0.0067) and at 24 hours (83.1 pg/dL vs. 17.1 pg/dL, p = 0.0025) in the isolated head injury group. Contrary to our hypothesis, early fever was not more common in patients with brain injury, though fever was associated with longer ICU stays and death in all groups. Additionally, fever was

Abdominal trauma in infants and children: prompt identification and early management of serious and life-threatening injuries. Part II: Specific injuries and ED management.

PubMed

Rothrock, S G; Green, S M; Morgan, R

2000-06-01

Evaluation of children with suspected abdominal trauma could be a difficult task. Unique anatomic and physiologic features render vital sign assessment and the physical examination less useful than in the adult population. Awareness of injury patterns and associations will improve the early diagnosis of abdominal trauma. Clinicians must have a complete understanding of common and atypical presentations of children with significant abdominal injuries. Knowledge of the utility and limitations of available laboratory and radiologic adjuncts will assist in accurately identifying abdominal injury. While other obvious injuries (eg, facial, cranial, and extremity trauma) can distract physicians from less obvious abdominal trauma, an algorithmic approach to evaluating and managing children with multisystem trauma will improve overall care and help to identify and treat abdominal injuries in a timely fashion. Finally, physicians must be aware of the capabilities of their own facility to handle pediatric trauma. Protocols must be in place for expediting the transfer of children who require a higher level of care. Knowledge of each of these areas will help to improve the overall care and outcome of children with abdominal trauma.

Rare missense coding variants in oxytocin receptor (OXTR) in schizophrenia cases are associated with early trauma exposure, cognition and emotional processing.

PubMed

Veras, Andre B; Getz, Mara; Froemke, Robert C; Nardi, Antonio Egidio; Alves, Gilberto Sousa; Walsh-Messinger, Julie; Chao, Moses V; Kranz, Thorsten M; Malaspina, Dolores

2018-02-01

Oxytocin is a peptide hormone that influences the integration of social cognition with behavior and affect regulation. Oxytocin also prominently directs the transition of neuronal GABA neurotransmission from excitatory to inhibitory after birth. The oxytocin receptor (OXTR) is linked to schizophrenia, a heterogeneous syndrome. Relationships of OXTR polymorphisms with specific clinical features could aid in evaluating any role of oxytocin in the pathogenesis of schizophrenia. Schizophrenia cases with rare missense coding OXTR single nucleotide variants (SNVs) were identified from a well-characterized sample of cases and controls who were assessed for symptoms, cognition and early life trauma. Five of 48 cases showed rare OXTR variants. Compared to the other cases they had less severe negative symptoms (deficits in emotional expression and motivation) and less severe general psychopathology scores (depression and anxiety). They demonstrated lower nonverbal (performance) than verbal intelligence due to deficient perceptual organization and slow processing speed. They also reported greater early trauma exposure (physical and sexual abuse and emotional trauma). Cases carrying rare OXTR SNVs had less negative and affective symptoms than other cases, but similar psychotic symptoms, along with specific cognitive deficits. The clinical characterization of these cases occurred in association with environmental exposure to early trauma, especially sexual abuse, which may have influenced the expression of schizophrenia in subjects harboring specific SNVs in the OXTR. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effect of Advanced Trauma Life Support program on medical interns' performance in simulated trauma patient management.

PubMed

Ahmadi, Koorosh; Sedaghat, Mohammad; Safdarian, Mahdi; Hashemian, Amir-Masoud; Nezamdoust, Zahra; Vaseie, Mohammad; Rahimi-Movaghar, Vafa

2013-01-01

Since appropriate and time-table methods in trauma care have an important impact on patients'outcome, we evaluated the effect of Advanced Trauma Life Support (ATLS) program on medical interns' performance in simulated trauma patient management. A descriptive and analytical study before and after the training was conducted on 24 randomly selected undergraduate medical interns from Imam Reza Hospital in Mashhad, Iran. On the first day, we assessed interns' clinical knowledge and their practical skill performance in confronting simulated trauma patients. After 2 days of ATLS training, we performed the same study and evaluated their score again on the fourth day. The two findings, pre- and post- ATLS periods, were compared through SPSS version 15.0 software. P values less than 0.05 were considered statistically significant. Our findings showed that interns'ability in all the three tasks improved after the training course. On the fourth day after training, there was a statistically significant increase in interns' clinical knowledge of ATLS procedures, the sequence of procedures and skill performance in trauma situations (P less than 0.001, P equal to 0.016 and P equal to 0.01 respectively). ATLS course has an important role in increasing clinical knowledge and practical skill performance of trauma care in medical interns.

Depression and resilience in women with HIV and early life stress: does trauma play a mediating role? A cross-sectional study.

PubMed

Spies, Georgina; Seedat, Soraya

2014-02-24

The present study sought to assess the relationship between depressive symptomatology and resilience among women infected with HIV and to investigate whether trauma exposure (childhood trauma, other discrete lifetime traumatic events) or the presence of post-traumatic stress symptomatology mediated this relationship. Cross-sectional study. Western Cape, South Africa. A convenience sample of 95 women infected with HIV in peri-urban communities in the Western Cape, South Africa. All women had exposure to moderate-to-severe childhood trauma as determined by the Childhood Trauma Questionnaire. We examined the relationship between depressive symptomatology and resilience (the Connor-Davidson Resilience Scale) and investigated whether trauma exposure or the presence of post-traumatic stress symptomatology mediated this relationship through the Sobel test for mediation and PLS path analysis. There was a significant negative correlation between depressive symptomatology and resilience (p=<0.01). PLS path analysis revealed a significant direct effect between depression and resilience. On the Sobel test for mediation, distal (childhood trauma) and proximal traumatic events did not significantly mediate this association (p=> 0.05). However, post-traumatic stress symptomatology significantly mediated the relationship between depression and resilience in trauma-exposed women living with HIV. In the present study, higher levels of resilience were associated with lower levels of self-reported depression. Although causal inferences are not possible, this suggests that in this sample, resilience may act as protective factor against the development of clinical depression. The results also indicate that post-traumatic stress symptoms (PTSS), which are highly prevalent in HIV-infected and trauma exposed individuals and often comorbid with depression, may further explain and account for this relationship. Further investigation is required to determine whether early identification

Depression and resilience in women with HIV and early life stress: does trauma play a mediating role? A cross-sectional study

PubMed Central

Spies, Georgina; Seedat, Soraya

2014-01-01

Objectives The present study sought to assess the relationship between depressive symptomatology and resilience among women infected with HIV and to investigate whether trauma exposure (childhood trauma, other discrete lifetime traumatic events) or the presence of post-traumatic stress symptomatology mediated this relationship. Design Cross-sectional study. Setting Western Cape, South Africa. Participants A convenience sample of 95 women infected with HIV in peri-urban communities in the Western Cape, South Africa. All women had exposure to moderate-to-severe childhood trauma as determined by the Childhood Trauma Questionnaire. Primary and secondary outcome measures We examined the relationship between depressive symptomatology and resilience (the Connor-Davidson Resilience Scale) and investigated whether trauma exposure or the presence of post-traumatic stress symptomatology mediated this relationship through the Sobel test for mediation and PLS path analysis. Results There was a significant negative correlation between depressive symptomatology and resilience (p=<0.01). PLS path analysis revealed a significant direct effect between depression and resilience. On the Sobel test for mediation, distal (childhood trauma) and proximal traumatic events did not significantly mediate this association (p=> 0.05). However, post-traumatic stress symptomatology significantly mediated the relationship between depression and resilience in trauma-exposed women living with HIV. Conclusions In the present study, higher levels of resilience were associated with lower levels of self-reported depression. Although causal inferences are not possible, this suggests that in this sample, resilience may act as protective factor against the development of clinical depression. The results also indicate that post-traumatic stress symptoms (PTSS), which are highly prevalent in HIV-infected and trauma exposed individuals and often comorbid with depression, may further explain and account for

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.

Early trauma, negative affect, and anxious attachment: the role of metacognition.

PubMed

Myers, Samuel G; Wells, Adrian

2015-01-01

Metacognition is linked to the etiology and maintenance of negative emotions and psychological disorder in the Self-Regulatory Executive Function Model. Although there is significant evidence supporting the model, little is currently known about the situational factors for developing dysfunctional metacognitions. The current study explored the hypothesis that early aversive experiences might be important and also tested if metacognitions could mediate the relationship between such experiences and psychological symptoms. Three hundred and fifty non-clinical adults completed a retrospective early trauma measure, as well as measures of current metacognitive beliefs, negative affect, and anxious attachment. Early emotional abuse positively and significantly correlated with several metacognitive belief dimensions but other forms of early trauma did not. Metacognition fully mediated the relationship between emotional abuse and negative affect. Anxious attachment was also positively and significantly associated with metacognitive beliefs and specific relationships remained after controlling for early emotional abuse and current negative affect. Findings are consistent with the ideas that: (i) early negative experiences, and emotional abuse in particular, could be a factor in the formation of problematic metacognitions and (ii) these metacognitions may be important in determining the effects of abuse on subsequent psychological symptoms.

Early Life Stress Differentially Modulates Distinct Forms of Brain Plasticity in Young and Adult Mice

PubMed Central

Reichardt, Wilfried; Clark, Kristin; Geiger, Julia; Gross, Claus M.; Heyer, Andrea; Neagu, Valentin; Bhatia, Harsharan; Atas, Hasan C.; Fiebich, Bernd L.; Bischofberger, Josef; Haas, Carola A.; Normann, Claus

2012-01-01

Background Early life trauma is an important risk factor for many psychiatric and somatic disorders in adulthood. As a growing body of evidence suggests that brain plasticity is disturbed in affective disorders, we examined the short-term and remote effects of early life stress on different forms of brain plasticity. Methodology/Principal Findings Mice were subjected to early deprivation by individually separating pups from their dam in the first two weeks after birth. Distinct forms of brain plasticity were assessed in the hippocampus by longitudinal MR volumetry, immunohistochemistry of neurogenesis, and whole-cell patch-clamp measurements of synaptic plasticity. Depression-related behavior was assessed by the forced swimming test in adult animals. Neuropeptides and their receptors were determined by real-time PCR and immunoassay. Early maternal deprivation caused a loss of hippocampal volume, which returned to normal in adulthood. Adult neurogenesis was unaffected by early life stress. Long-term synaptic potentiation, however, was normal immediately after the end of the stress protocol but was impaired in adult animals. In the forced swimming test, adult animals that had been subjected to early life stress showed increased immobility time. Levels of substance P were increased both in young and adult animals after early deprivation. Conclusion Hippocampal volume was affected by early life stress but recovered in adulthood which corresponded to normal adult neurogenesis. Synaptic plasticity, however, exhibited a delayed impairment. The modulation of synaptic plasticity by early life stress might contribute to affective dysfunction in adulthood. PMID:23071534

Effect of a checklist on advanced trauma life support task performance during pediatric trauma resuscitation.

PubMed

Kelleher, Deirdre C; Carter, Elizabeth A; Waterhouse, Lauren J; Parsons, Samantha E; Fritzeen, Jennifer L; Burd, Randall S

2014-10-01

Advanced Trauma Life Support (ATLS) has been shown to improve outcomes related to trauma resuscitation; however, omissions from this protocol persist. The objective of this study was to evaluate the effect of a trauma resuscitation checklist on performance of ATLS tasks. Video recordings of resuscitations of children sustaining blunt or penetrating injuries at a Level I pediatric trauma center were reviewed for completion and timeliness of ATLS primary and secondary survey tasks, with and without checklist use. Patient and resuscitation characteristics were obtained from the trauma registry. Data were collected during two 4-month periods before (n = 222) and after (n = 213) checklist implementation. The checklist contained 50 items and included four sections: prearrival, primary survey, secondary survey, and departure plan. Five primary survey ATLS tasks (cervical spine immobilization, oxygen administration, palpating pulses, assessing neurologic status, and exposing the patient) and nine secondary survey ATLS tasks were performed more frequently (p ≤ 0.01 for all) and vital sign measurements were obtained faster (p ≤ 0.01 for all) after the checklist was implemented. When controlling for patient and event-specific characteristics, primary and secondary survey tasks overall were more likely to be completed (odds ratio [OR] = 2.66, primary survey; OR = 2.47, secondary survey; p < 0.001 for both) and primary survey tasks were performed faster (p < 0.001) after the checklist was implemented. Implementation of a trauma checklist was associated with greater ATLS task performance and with increased frequency and speed of primary and secondary survey task completion. © 2014 by the Society for Academic Emergency Medicine.

Diagnostic accuracy of ultrasonography in detection of blunt abdominal trauma and comparison of early and late ultrasonography 24 hours after trauma.

PubMed

Feyzi, Ali; Rad, Masoud Pezeshki; Ahanchi, Navid; Firoozabadi, Jalil

2015-01-01

Despite the advantages of ultrasound scan, its use as a screening tool in blunt abdominal trauma is controversial. The aim of this study was to evaluate the diagnostic value of early and late ultrasound in patients with blunt abdominal trauma (BAT). In this study which was performed in a level I trauma center, firstly, 2418 patients with BAT had ultrasound (US) examination by two trauma expert radiologists. Results were compared with the best available gold standards such as laparotomy, CT, repeated ultrasound or clinical course follow-up. Then, 400 patients with BAT were examined by a trained residency student. In the first phase, sensitivity, specificity, negative predictive value, positive predictive value and accuracy of ultrasound were 97%, 98.1%, 99.7%, 83% and 98% respectively. In the second phase, they were 97.3%, 97.2%, 97.7%, 96.8% and 97.3% for the early and 98.5%, 97.6%, 98.5%, 97.5% and 98% for the late ultrasound respectively. Results obtained from this study indicate that negative ultrasound findings associated with negative clinical observation virtually exclude abdominal injury, and confirmation by performing other tests is unnecessary. High sensitivity and negative predictive value is achieved if ultrasound is performed by expert trauma radiologist.

Traumas and other adverse life events in adolescents with alcohol abuse and dependence.

PubMed

Clark, D B; Lesnick, L; Hegedus, A M

1997-12-01

Clinical observation suggests that adolescents with alcohol use disorders often have complex histories that include childhood maltreatment and other traumas. The aim of this study was to determine the relationships among adolescent alcohol use disorders and a broad range of traumas and adverse life events. The subjects were 132 adolescents with alcohol dependence, 51 adolescents with alcohol abuse, and 73 adolescents recruited from the community as a control group. Trauma history was assessed by a semistructured interview and other adverse life events by questionnaire. Traumatic events reflecting interpersonal violence had occurred in many of the adolescents with alcohol dependence and abuse and few of the control adolescents. Adolescents with alcohol abuse or dependence, compared with control subjects, were 6 to 12 times more likely to have a physical abuse history and 18 to 21 times more likely to have a sexual abuse history. Sexual abuse was more common in females, and victimization by other violent acts was more common in males. Many other adverse life events were also significantly more common in the alcohol use disorder groups than in the control group, including having a close friend die, arguments within the family, and legal difficulties. These results demonstrate that trauma and other adverse life events are strongly associated with alcohol use disorders in adolescents. Clinical screening of adolescents with alcohol use disorders for a range of traumatic events is recommended.

Advanced Trauma Life Support®. ABCDE from a radiological point of view

PubMed Central

Blickman, Johan G.

2007-01-01

Accidents are the primary cause of death in patients aged 45 years or younger. In many countries, Advanced Trauma Life Support® (ATLS®) is the foundation on which trauma care is based. We will summarize the principles and the radiological aspects of the ATLS®, and we will discuss discrepancies with day to day practice and the radiological literature. Because the ATLS® is neither thorough nor up-to-date concerning several parts of radiology in trauma, it should not be adopted without serious attention to defining the indications and limitations pertaining to diagnostic imaging. PMID:17564732

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.

Early life risk factors that contribute to irritable bowel syndrome in adults: a systematic review.

PubMed

Chitkara, Denesh K; van Tilburg, Miranda A L; Blois-Martin, Nannette; Whitehead, William E

2008-03-01

Irritable bowel syndrome (IBS) is a common disorder that occurs in adults. The natural history of symptoms and risk factors that contribute to IBS may begin in childhood. The aim of this systematic review was to determine what early life factors contribute to the development of IBS in adolescents and adults. A computer-assisted search of the PubMed database from 1966 to 2007 was performed. The selection criteria were: (a) studies conducted in adolescents or adults with IBS that (b) investigate premorbid factors occurring specifically during the childhood period and are (c) associated with the outcomes of symptoms, quality of life, health-care utilization, and interferences with work or disability. Twenty-five articles met inclusion criteria. The studies were categorized into articles examining the persistence of childhood gastrointestinal symptoms into adulthood, affluent childhood socioeconomic status and adult IBS, infantile and childhood trauma associated with the development of adult IBS, and social learning of illness behavior as predictors of adult IBS. Pediatricians should be aware of potentially modifiable childhood risk factors and should consider interventions such as early symptom management of recurrent functional abdominal pain with cognitive therapies and parent education about social learning of illness behavior. Early treatment may have a long-term impact. Research examining the effect of affluent childhood socioeconomic status and early childhood trauma in the evolution of functional gastrointestinal disorders may help identify causative factors of IBS.

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.

Trauma-induced insomnia: A novel model for trauma and sleep research.

PubMed

Sinha, Smit S

2016-02-01

Traumatic events have been increasingly recognized as important precipitants of clinically significant insomnia. Trauma is an extreme form of stressful life event that generates a sustained neurobiological response triggering the onset and maintenance of insomnia. Trauma may disrupt the normal sleep-wake regulatory mechanism by sensitizing the central nervous system's arousal centers, leading to pronounced central and physiological hyperarousal. The central concept of hyperarousal has been linked to both the pathogenesis of insomnia and to the neurobiological changes in the aftermath of traumatic events, and may be a neurobiological commonality underlying trauma and insomnia. This paper presents evidence for trauma-induced insomnia and advances a model of it as an important nosological and neurobiological entity. Trauma-induced insomnia may occur in the absence of full-blown posttraumatic stress disorder (PTSD), and may also be a precursor of subsequent PTSD development. Converging lines of evidence from the neuroscience of insomnia with the neurobiology and psychophysiology of stress, fear, trauma and PTSD will be integrated to advance understanding of the condition. Preclinical and clinical stress and fear paradigms have informed the neurobiological pathways mediating the production of insomnia by trauma. Elucidating the underlying neurobiological substrates can establish novel biological markers to identify persons at risk for the condition, and help optimize treatment of the trauma-insomnia interface. Early identification and treatment of trauma-induced insomnia may prevent the development of PTSD, as well as other important sequelae such as depression, substance dependence, and other medical conditions. Copyright © 2015 Elsevier Ltd. All rights reserved.

Rates of childhood trauma in a sample of university students in Greece: The Greek version of the Early Trauma Inventory-Self Report.

PubMed

Antonopoulou, Z; Konstantakopoulos, G; Τzinieri-Coccosis, M; Sinodinou, C

2017-01-01

The self-report Early Trauma Inventory (ETI-SR-SF) was developed by Bremner et al in 2007 and has been proven a valid tool for the assessment of childhood trauma. The inventory covers four types of traumatic experiences: general trauma, physical abuse, emotional abuse and sexual abuse. The primary aim of the present study was to assess the internal consistency, test-retest reliability, convergent validity and factor structure of the Greek version of the ETI-SR-SF. The study sample consisted of 605 individuals (402 women), undergraduate and postgraduate students of Athens universities with a mean age of 24.3 years. All participants completed a questionnaire on demographic characteristics, the Greek version of the ETI-SR-SF and the Greek version of the Trauma Symptoms Checklist (TSC-40). Both ETI-SR-SF and TSC-40 were re-administered to 56 participants after three to four weeks. ETI-SR-SF was found to display high levels of internal consistency (Cronbach's α=0.91) and test-retest reliability (ICC=0.93). In addition, the internal structure of every subscale was examined by the means of factor analysis, which revealed that the items in every subscale contribute to a single factor explaining a great proportion of the variance. The correlation between total scores of ETI-SR-SF and TSC-40 was significantly strong (r=0.42, p<0.001), indicating satisfactory convergent validity. The most frequently reported type of childhood trauma was corporal punishment, at a rate of 89.9%, followed by emotional abuse (67.2%) and sexual abuse (27%). These rates are higher than those found in the international literature indicating that the various types of early traumatic experience are very common phenomena in the Greek student population. This finding should alert the experts and requires replication and further investigation by studies with larger samples. The findings of the present study suggest that the Greek version of the self-report Early Trauma Inventory (ETI-SR-SF) is a valid

Early plasma monocyte chemoattractant protein 1 predicts the development of sepsis in trauma patients: A prospective observational study.

PubMed

Wang, Yuchang; Liu, Qinxin; Liu, Tao; Zheng, Qiang; Xu, Xi'e; Liu, Xinghua; Gao, Wei; Li, Zhanfei; Bai, Xiangjun

2018-04-01

Monocyte chemoattractant protein 1 (MCP-1) is an initiating cytokine of the inflammatory cascade. Extracellular MCP-1 exhibits pro-inflammatory characteristic and plays a central pathogenic role in critical illness. The purpose of the study was to identify the association between plasma MCP-1 levels and the development of sepsis after severe trauma.The plasma levels of MCP-1 in severe trauma patients were measured by a quantitative enzyme-linked immune sorbent assay and the dynamic release patterns were recorded at three time points during seven days post-trauma. The related factors of prognosis were compared between sepsis and non-sepsis groups and analyzed using multivariate logistic regression analysis. We also used receiver operating characteristic (ROC) curves to assess the values of different variables in predicting sepsis.A total of 72 patients who met criteria indicative of severe trauma (72.22% of male; mean age, 49.40 ± 14.29 years) were enrolled. Plasma MCP-1 concentrations significantly increased on post-trauma day 1 and that this increase was significantly correlated with the Injury Severity Score (ISS) and interleukin-6 (IL-6). Multivariate logistic regression analysis showed that early MCP-1, ISS, and IL-6 were independent risk factors for sepsis in severe trauma patients. Incorporation of the early MCP-1 into the ISS can increase the discriminative performance for predicting development of sepsis.Early plasma MCP-1 concentrations can be used to assess the severity of trauma and is correlated with the development of sepsis after severe trauma. The addition of the early MCP-1 levels to the ISS significantly improves its ability to predict development of sepsis.

Impact of Dual Disorders, Trauma, and Social Support on Quality of Life Among Women in Treatment for Substance Dependence.

PubMed

Brown, Suzanne; Jun, Min Kyoung; Min, Meeyoung Oh; Tracy, Elizabeth M

2013-01-01

Women with dual disorders report lower levels of social support than women with substance dependence alone, and lower levels of social support have been associated with lower quality of life among individuals with substance use disorders. However, little is known about the impact of trauma symptoms and violence exposure on quality of life for women with dual disorders. The purpose of this study was to examine the impact of dual disorders, trauma, and social support related to recovery on various domains of quality of life among women in substance abuse treatment. This study utilized multiple standardized measures and hierarchical ordinary least squares regression to examine quality of life, trauma, and social support in women with dual disorders. Four domains of quality of life were measured (Physical, Psychological, Social, and Environmental Domains). Participants ( N =369) were recruited from three inner city women only addiction treatment programs. IRB approval was obtained prior to sample recruitment. Presence of a dual disorder was significantly associated with lower quality of life in the Physical and Psychological domains. However, this difference was no longer significant when trauma symptoms were added to the model. Trauma symptoms and Support for Recovery significantly predicted quality of life across all four domains and Friends Support for Abstinence across three domains. Findings suggest that the presence of a dual disorder in women may indicate a history of trauma. They also support the importance of both friend's support for abstinence and recovery support as predictors of quality of life in women with dual disorders. Interventions that focus on social support and quality of life in treatment with women with substance use disorders may potentially enhance treatment outcomes.

[Long-term results after multiple trauma with ISS ≥ 25. Outcome and predictors of quality of life].

PubMed

Simmel, S; Drisch, S; Haag, S; Bühren, V

2013-09-01

The survival chances of multiple trauma patients have continually improved over the last decades; therefore, it is often not a question of whether a patient survives a severe accident but rather how the patient survives. In a retrospective study 127 patients were questioned regarding quality of life and health and possible influencing factors using the POLO chart an average of 70 months after suffering severe trauma (ISS Ø 35.6). The quality of life of severely injured patients is significantly reduced compared with the normal population even years after the trauma. In addition to four pretraumatic factors (older age, female gender, low education and previous illnesses) four posttraumatic variables (difficulties with authorities/institutions and unemployment as a consequence of the accident, long duration and subjectively inadequate treatment in hospital) were identified that have a negative impact on long-term quality of life. The self-reported quality of life after multiple trauma no longer permanently achieves the original level despite extensive rehabilitation measures. Post-traumatic factors have a greater impact on the long-term quality of life than the injury severity. A long-term care and specialized rehabilitation services are needed to improve outcome further.

Geriatric trauma.

PubMed

Adams, Sasha D; Holcomb, John B

2015-12-01

The landscape of trauma is changing due to an aging population. Geriatric patients represent an increasing number and proportion of trauma admissions and deaths. This review explores recent literature on geriatric trauma, including triage criteria, assessment of frailty, fall-related injury, treatment of head injury complicated by coagulopathy, goals of care, and the need for ongoing education of all surgeons in the care of the elderly. Early identification of high-risk geriatric patients is imperative to initiate early resuscitative efforts. Geriatric patients are typically undertriaged because of their baseline frailty being underappreciated; however, centers that see more geriatric patients do better. Rapid reversal of anticoagulation is important in preventing progression of brain injury. Anticipation of difficult disposition necessitates early involvement of physical therapy for rehabilitation and case management for appropriate placement. Optimal care of geriatric trauma patients will be based on the well established tenets of trauma resuscitation and injury repair, but with distinct elements that address the physiological and anatomical challenges presented by geriatric patients.

Early Life Exposures and Cancer

Cancer.gov

Early-life events and exposures have important consequences for cancer development later in life, however, epidemiological studies of early-life factors and cancer development later in life have had significant methodological challenges.

Early Management of Retained Hemothorax in Blunt Head and Chest Trauma.

PubMed

Huang, Fong-Dee; Yeh, Wen-Bin; Chen, Sheng-Shih; Liu, Yuan-Yuarn; Lu, I-Yin; Chou, Yi-Pin; Wu, Tzu-Chin

2018-01-05

Major blunt chest injury usually leads to the development of retained hemothorax and pneumothorax, and needs further intervention. However, since blunt chest injury may be combined with blunt head injury that typically requires patient observation for 3-4 days, other critical surgical interventions may be delayed. The purpose of this study is to analyze the outcomes of head injury patients who received early, versus delayed thoracic surgeries. From May 2005 to February 2012, 61 patients with major blunt injuries to the chest and head were prospectively enrolled. These patients had an intracranial hemorrhage without indications of craniotomy. All the patients received video-assisted thoracoscopic surgery (VATS) due to retained hemothorax or pneumothorax. Patients were divided into two groups according to the time from trauma to operation, this being within 4 days for Group 1 and more than 4 days for Group 2. The clinical outcomes included hospital length of stay (LOS), intensive care unit (ICU) LOS, infection rates, and the time period of ventilator use and chest tube intubation. All demographics, including age, gender, and trauma severity between the two groups showed no statistical differences. The average time from trauma to operation was 5.8 days. The ventilator usage period, the hospital and ICU length of stay were longer in Group 2 (6.77 vs. 18.55, p = 0.016; 20.63 vs. 35.13, p = 0.003; 8.97 vs. 17.65, p = 0.035). The rates of positive microbial cultures in pleural effusion collected during VATS were higher in Group 2 (6.7 vs. 29.0%, p = 0.043). The Glasgow Coma Scale score for all patients improved when patients were discharged (11.74 vs. 14.10, p < 0.05). In this study, early VATS could be performed safely in brain hemorrhage patients without indication of surgical decompression. The clinical outcomes were much better in patients receiving early intervention within 4 days after trauma.

Childhood trauma predicts antidepressant response in adults with major depression: data from the randomized international study to predict optimized treatment for depression.

PubMed

Williams, L M; Debattista, C; Duchemin, A-M; Schatzberg, A F; Nemeroff, C B

2016-05-03

Few reliable predictors indicate which depressed individuals respond to antidepressants. Several studies suggest that a history of early-life trauma predicts poorer response to antidepressant therapy but results are variable and limited in adults. The major goal of the present study was to evaluate the role of early-life trauma in predicting acute response outcomes to antidepressants in a large sample of well-characterized patients with major depressive disorder (MDD). The international Study to Predict Optimized Treatment for Depression (iSPOT-D) is a randomized clinical trial with enrollment from December 2008 to January 2012 at eight academic and nine private clinical settings in five countries. Patients (n=1008) meeting DSM-IV criteria for MDD and 336 matched healthy controls comprised the study sample. Six participants withdrew due to serious adverse events. Randomization was to 8 weeks of treatment with escitalopram, sertraline or venlafaxine with dosage adjusted by the participant's treating clinician per routine clinical practice. Exposure to 18 types of traumatic events before the age of 18 was assessed using the Early-Life Stress Questionnaire. Impact of early-life stressors-overall trauma 'load' and specific type of abuse-on treatment outcomes measures: response: (⩾50% improvement on the 17-item Hamilton Rating Scale for Depression, HRSD17 or on the 16-item Quick Inventory of Depressive Symptomatology-Self-Rated, QIDS_SR16) and remission (score ⩽7 on the HRSD17 and ⩽5 on the QIDS_SR16). Trauma prevalence in MDD was compared with controls. Depressed participants were significantly more likely to report early-life stress than controls; 62.5% of MDD participants reported more than two traumatic events compared with 28.4% of controls. The higher rate of early-life trauma was most apparent for experiences of interpersonal violation (emotional, sexual and physical abuses). Abuse and notably abuse occurring at ⩽7 years of age predicted poorer outcomes

MAOA Genotype, Childhood Trauma and Subclinical Atherosclerosis: A Twin Study

PubMed Central

Zhao, Jinying; Bremner, James D.; Goldberg, Jack; Quyyumi, Arshed A.; Vaccarino, Viola

2013-01-01

Objective A functional promoter polymorphism in the MAOA gene has been implicated in neuropsychiatric disorders and also moderates the association between early life stress and mental disorders, which often co-occur with cardiovascular disease. No study has examined the relationship between MAOA genotype, childhood trauma and subclinical atherosclerosis. The objective of this investigation was to examine whether childhood trauma moderates the association between MAOA genotype and subclinical atherosclerosis. Methods A sample including 289 middle-aged male twin pairs was studied. Subclinical atherosclerosis was assessed by brachial flow-mediated dilation (FMD) using ultrasound. Childhood trauma, before age 18, was measured with the Early Trauma Inventory and included physical, emotional, and sexual abuse as well as general trauma. Generalized estimating equation models were used to test the main and interactive effects of the MAOA genotype and each domain of childhood trauma on FMD, adjusting for known risk factors. Results General trauma was the most prevalent childhood trauma (28.4%), followed by physical abuse (25.0%), emotional abuse (19.4%) and sexual abuse (11.6%). MAOA genotype was not associated with any domain of childhood trauma (β ≥ 0.36). There was no significant evidence for a main effect for the MAOA genotype (β = 0.02, p = 0.82) or childhood trauma (0.005 < β < 0.10, p > 0.54) on early atherosclerosis. However, a significant interaction was observed between MAOA genotype and physical (βinteraction = 0.37, p = 0.026) or emotional abuse (βinteraction = 0.43, p = 0.025) on subclinical atherosclerosis. Conclusion This study provides initial evidence that childhood trauma modulates the impact of MAOA variant on subclinical atherosclerosis, independent of traditional cardiovascular risk factors. PMID:23723362

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

A quarter century experience in liver trauma: a plea for early computed tomography and conservative management for all hemodynamically stable patients.

PubMed

Petrowsky, Henrik; Raeder, Susanne; Zuercher, Lucia; Platz, Andreas; Simmen, Hans Peter; Puhan, Milo A; Keel, Marius J; Clavien, Pierre-Alain

2012-02-01

Advances in diagnostic imaging and the introduction of damage control strategy in trauma have influenced our approach to treating liver trauma patients. The objective of the present study was to investigate the impact of change in liver trauma management on outcome. A total of 468 consecutive patients with liver trauma treated between 1986 and 2010 at a single level 1 trauma center were reviewed. Mechanisms of injury, diagnostic imaging, hepatic and associated injuries, management (operative [OM] vs. nonoperative [NOM]), and outcome were evaluated. The main outcome analysis compared mortality for the early study period (1986-1996) versus the later study period (1997-2010). 395 patients (84%) presented with blunt liver trauma and 73 (16%) with penetrating liver trauma. Of these, 233 patients were treated with OM (50%) versus 235 with NOM (50%). The mortality rate was 33% for the early period and 20% for the later period (odds ratio 0.19; 95% CI 0.07-0.50, P = 0.001). A significantly increased use of computed tomography (CT) as the initial diagnostic modality was observed in the late period, which almost completely replaced peritoneal lavage and ultrasound. There was a significant shift to NOM in the later period (early 15%, late 63%) with a low conversion rate to OM of 4.2%. Age, degree of hepatic and head injury, injury severity, intubation at admission, and early period were independent predictors of mortality in the multivariate analysis. Integration of CT in early trauma-room management and shift to NOM in hemodynamically stable patients resulted in improved survival and should be the gold standard management for liver trauma.

[Diagnostics and treatment strategies for multiple trauma patients].

PubMed

Pfeifer, R; Pape, H-C

2016-02-01

Severe trauma is still one of the leading causes of death worldwide. The initial treatment and diagnostics are of immense importance in polytraumatized patients. The initial approach mainly focuses on the advanced trauma life support (ATLS) concept. This includes the identification of life-threatening conditions and application of life-saving interventions. Depending on the physiological condition of the patient, the surgical treatment strategies of early total care (ETC) or damage control orthopedics (DCO) can be chosen. Appropriate surgical management can reduce the incidence of associated delayed systemic complications. This review summarizes the most commonly used definitions of polytrauma (including the Berlin polytrauma definition) and classification systems of severely injured patients. Moreover, the recently introduced treatment strategy of the safe definitive surgery concept for severely injured patients is also discussed in this article.

Working in the borderland: early relational trauma and Fordham's analysis of 'K'.

PubMed

West, Marcus

2016-02-01

This paper outlines a view of early relational trauma as underlying borderline states of mind, and argues that Knox's paper on internal working models and the complex provides a basis for understanding such states of mind. The author argues that in addition to internal working models, the complex also embodies and contains primitive defences of the core self. He outlines how these apply on the objective, subjective, transference and archetypal levels, and in direct and reversed forms and applies this to the account of Fordham's analysis of his patient 'K', which ended in impasse. The paper explores the dynamic that emerged in that analysis and suggests that it could be helpfully accounted for in terms of the co-construction and re-construction of early relational trauma in the analytic relationship. © 2016, The Society of Analytical Psychology.

Prehospital interventions for penetrating trauma victims: a prospective comparison between Advanced Life Support and Basic Life Support.

PubMed

Seamon, Mark J; Doane, Stephen M; Gaughan, John P; Kulp, Heather; D'Andrea, Anthony P; Pathak, Abhijit S; Santora, Thomas A; Goldberg, Amy J; Wydro, Gerald C

2013-05-01

Advanced Life Support (ALS) providers may perform more invasive prehospital procedures, while Basic Life Support (BLS) providers offer stabilisation care and often "scoop and run". We hypothesised that prehospital interventions by urban ALS providers prolong prehospital time and decrease survival in penetrating trauma victims. We prospectively analysed 236 consecutive ambulance-transported, penetrating trauma patients an our urban Level-1 trauma centre (6/2008-12/2009). Inclusion criteria included ICU admission, length of stay >/=2 days, or in-hospital death. Demographics, clinical characteristics, and outcomes were compared between ALS and BLS patients. Single and multiple variable logistic regression analysis determined predictors of hospital survival. Of 236 patients, 71% were transported by ALS and 29% by BLS. When ALS and BLS patients were compared, no differences in age, penetrating mechanism, scene GCS score, Injury Severity Score, or need for emergency surgery were detected (p>0.05). Patients transported by ALS units more often underwent prehospital interventions (97% vs. 17%; p<0.01), including endotracheal intubation, needle thoracostomy, cervical collar, IV placement, and crystalloid resuscitation. While ALS ambulance on-scene time was significantly longer than that of BLS (p<0.01), total prehospital time was not (p=0.98) despite these prehospital interventions (1.8 ± 1.0 per ALS patient vs. 0.2 ± 0.5 per BLS patient; p<0.01). Overall, 69.5% ALS patients and 88.4% of BLS patients (p<0.01) survived to hospital discharge. Prehospital resuscitative interventions by ALS units performed on penetrating trauma patients may lengthen on-scene time but do not significantly increase total prehospital time. Regardless, these interventions did not appear to benefit our rapidly transported, urban penetrating trauma patients. Copyright © 2013 Elsevier Ltd. All rights reserved.

The effect of childhood trauma on spatial cognition in adults: a possible role of sex.

PubMed

Syal, Supriya; Ipser, Jonathan; Phillips, Nicole; Thomas, Kevin G F; van der Honk, Jack; Stein, Dan J

2014-06-01

Although animal evidence indicates that early life trauma results in pervasive hippocampal deficits underlying spatial and cognitive impairment, visuo-spatial data from adult humans with early childhood adversity are lacking. We administered 4 tests of visuo-spatial ability from the Cambridge Neuorpsychological Test Automated Battery (CANTAB) to adults with a history of childhood trauma (measured by the Childhood Trauma Questionnaire) and a matched sample of healthy controls (trauma/control = 27/28). We observed a significant effect of trauma history on spatial/pattern learning. These effects could not be accounted for by adverse adult experiences, and were sex-specific, with prior adversity improving performance in men but worsening performance in women, relative to controls. Limitations include the small sample size and reliance of our study design on a retrospective, self report measure. Our results suggest that early adversity can lead to specific and pervasive deficits in adult cognitive function.

Life satisfaction and trauma in clinical and non-clinical children living in a war-torn environment: A discriminant analysis.

PubMed

Veronese, Guido; Pepe, Alessandro

2017-07-01

The aim of this work was to discriminate between healthy children and children at risk of developing mental impairments by evaluating the impact on contextual and individual factors of a context characterized by war. We tested the hypothesis that a linear discriminant function composed of trauma, life satisfaction, and affect balance has the power to classify the children as community or clinical referred. Membership of the clinical-referred group was associated with poorer life satisfaction and higher levels of trauma. Community-referred profiles were associated with lesser trauma. Perceived life satisfaction regarding family and school was the main contributor to the discriminant function.

Neurocognitive Deficits in Borderline Personality Disorder: Associations With Childhood Trauma and Dimensions of Personality Psychopathology.

PubMed

Thomsen, Marianne S; Ruocco, Anthony C; Carcone, Dean; Mathiesen, Birgit B; Simonsen, Erik

2017-08-01

The present study evaluates the severity of neurocognitive deficits and assesses their relations with self-reported childhood trauma and dimensions of personality psychopathology in 45 outpatients with borderline personality disorder (BPD) matched to 56 non-psychiatric controls. Participants completed a comprehensive battery of neurocognitive tests, a retrospective questionnaire on early life trauma and a dimensional measure of personality psychopathology. Patients with BPD primarily showed deficits in verbal comprehension, sustained visual attention, working memory and processing speed. Comorbid posttraumatic stress disorder (PTSD) and an elevated childhood history of physical trauma were each accompanied by more severe neurocognitive deficits. There were no statistically significant associations between neurocognitive function and dimensions of personality psychopathology. These results suggest that patients with BPD display deficits mainly in higher-order thinking abilities that may be exacerbated by PTSD and substantial early life trauma. Potential relationships between neurocognitive deficits and dimensions of personality psychopathology in BPD need further examination.

Test-retest reliability of the trauma and life events self-report inventory.

PubMed

Hovens, J E; Bramsen, I; van der Ploeg, H M; Reuling, I E

2000-12-01

Three groups of first-year male and female medical students (total N = 90) completed the Trauma and Life Events Self-report Inventory twice. Test-retest reliability for the three different time periods was .82, .89, and .75, respectively.

Retention of Knowledge following training of students in Basic Trauma Life Support.

PubMed

Lim, K G; Lum, S K; Burud, I A S

2016-12-01

In the course of their undergraduate training at the International Medical University, students receive a Basic Trauma Life Support course. We wanted to test the long-term retention of knowledge (after 16 months) of third year medical students who had received training in Basic Trauma Life Support Method: To assess the retention of knowledge one cohort of students who received the training course were tested again 16 months later using the same 30 question One Best Answer quiz. Seventy-three students who underwent the course sat for the Retention test. The number of students who passed the Retention test was not significantly different from the test taken immediately after the course. The mean scores, 62.5% and 59.5% respectively, were however significantly different. Our study involves a relatively long interval between the course and retention of knowledge test shows encouraging results.

Childhood trauma and resilience in psoriatic patients: A preliminary report.

PubMed

Crosta, Maria Luigia; De Simone, Clara; Di Pietro, Salvatore; Acanfora, Mariateresa; Caldarola, Giacomo; Moccia, Lorenzo; Callea, Antonino; Panaccione, Isabella; Peris, Ketty; Rinaldi, Lucio; Janiri, Luigi; Di Nicola, Marco

2018-03-01

Psoriasis is a chronic inflammatory skin disease with a complex etiology, involving the immune system, genetic factors, and external/internal triggers, with psychosomatic aspects. The aim of the study was to investigate childhood trauma and resilience in a psoriatic sample compared with healthy controls. Correlations between childhood trauma, resilience, quality of life, clinical data and psoriatic features were also evaluated. Seventy-seven psoriatic patients and seventy-six homogeneous healthy controls were enrolled. We used the Psoriasis Area and Severity Index (PASI) to assess the severity of psoriasis and the Skindex-29 to measure health-related quality of life. The psychometric battery included the Childhood Trauma Questionnaire (CTQ) and the Connor-Davidson Resilience Scale (CD-Risc) to assess trauma exposure and resilience, respectively. Psoriatic patients showed a significant prevalence of childhood trauma and a lower resilience level compared to healthy controls. Associations between traumatic experiences, low resilience and reduced quality of life in psoriatic subjects were also observed. A multidisciplinary approach is helpful to investigate clinical aspects, trigger factors and psychophysiological stress response in psoriatic subjects. Improving resilience with an early psychological intervention focused on self-motivation and strengthening of self-efficacy could facilitate the management of psoriasis. Copyright © 2018 Elsevier Inc. All rights reserved.

Childhood trauma predicts antidepressant response in adults with major depression: data from the randomized international study to predict optimized treatment for depression

PubMed Central

Williams, L M; Debattista, C; Duchemin, A-M; Schatzberg, A F; Nemeroff, C B

2016-01-01

Few reliable predictors indicate which depressed individuals respond to antidepressants. Several studies suggest that a history of early-life trauma predicts poorer response to antidepressant therapy but results are variable and limited in adults. The major goal of the present study was to evaluate the role of early-life trauma in predicting acute response outcomes to antidepressants in a large sample of well-characterized patients with major depressive disorder (MDD). The international Study to Predict Optimized Treatment for Depression (iSPOT-D) is a randomized clinical trial with enrollment from December 2008 to January 2012 at eight academic and nine private clinical settings in five countries. Patients (n=1008) meeting DSM-IV criteria for MDD and 336 matched healthy controls comprised the study sample. Six participants withdrew due to serious adverse events. Randomization was to 8 weeks of treatment with escitalopram, sertraline or venlafaxine with dosage adjusted by the participant's treating clinician per routine clinical practice. Exposure to 18 types of traumatic events before the age of 18 was assessed using the Early-Life Stress Questionnaire. Impact of early-life stressors—overall trauma ‘load' and specific type of abuse—on treatment outcomes measures: response: (⩾50% improvement on the 17-item Hamilton Rating Scale for Depression, HRSD17 or on the 16-item Quick Inventory of Depressive Symptomatology—Self-Rated, QIDS_SR16) and remission (score ⩽7 on the HRSD17 and ⩽5 on the QIDS_SR16). Trauma prevalence in MDD was compared with controls. Depressed participants were significantly more likely to report early-life stress than controls; 62.5% of MDD participants reported more than two traumatic events compared with 28.4% of controls. The higher rate of early-life trauma was most apparent for experiences of interpersonal violation (emotional, sexual and physical abuses). Abuse and notably abuse occurring at ⩽7 years of age predicted poorer

The effect of childhood trauma and Five-Factor Model personality traits on exposure to adult life events in patients with psychotic disorders.

PubMed

Pos, Karin; Boyette, Lindy Lou; Meijer, Carin J; Koeter, Maarten; Krabbendam, Lydia; de Haan, Lieuwe; For Group

2016-11-01

Recent life events are associated with transition to and outcome in psychosis. Childhood trauma and personality characteristics play a role in proneness to adult life events. However, little is known about the relative contribution and interrelatedness of these characteristics in psychotic disorders. Therefore, we investigated whether Five-Factor Model (FFM) personality traits and childhood trauma (abuse and neglect) predict adult life events, and whether the effect of childhood trauma on life events is mediated by personality traits. One hundred and sixty-three patients with psychotic disorders were assessed at baseline on history of childhood maltreatment and FFM personality traits, and on recent life events at 3-year follow-up. Childhood abuse is associated with negative life events, and part of the effect of childhood abuse on negative life events is mediated by openness to experience. Openness to experience and extraversion are associated with more positive and negative life events. Childhood neglect and lower extraversion are related to experiencing less positive events. The association between childhood trauma and recent life events is partly mediated by personality. Future research could focus on mechanisms leading to positive life events, as positive life events may buffer against development of mental health problems.

The Role of Trauma and Stressful Life Events among Individuals at Clinical High Risk for Psychosis: A Review.

PubMed

Mayo, Danessa; Corey, Sarah; Kelly, Leah H; Yohannes, Seghel; Youngquist, Alyssa L; Stuart, Barbara K; Niendam, Tara A; Loewy, Rachel L

2017-01-01

The experience of childhood trauma (CT) and stressful life events (SLEs) is associated with subsequent development of a variety of mental health conditions, including psychotic illness. Recent research identifying adolescents and young adults at clinical high risk (CHR) for psychosis allows for prospective evaluation of the impact of trauma and adverse life events on psychosis onset and other outcomes, addressing etiological questions that cannot be answered in studies of fully psychotic or non-clinical populations. This article provides a comprehensive review of the current emerging literature on trauma and adverse life events in the CHR population. Up to 80% of CHR youth endorse a lifetime history of childhood traumatic events and victimization (e.g., bullying). Several studies have shown that the experience of CT predicts psychosis onset among CHR individuals, while the literature on the influence of recent SLEs (e.g., death of a loved one) remains inconclusive. Multiple models have been proposed to explain the link between trauma and psychosis, including the stress-vulnerability and stress-sensitivity hypotheses, with emphases on both cognitive processes and neurobiological mechanisms (e.g., the hypothalamic-pituitary-adrenal axis). Despite the preponderance of CHR individuals who endorse either CT or SLEs, no clinical trials have been conducted evaluating interventions for trauma in CHR youth to date. Furthermore, the current process of formal identification and assessment of trauma, SLEs, and their impact on CHR youth is inconsistent in research and clinical practice. Recommendations for improving trauma assessment, treatment, and future research directions in the CHR field are provided.

Early pancreatic dysfunction after resection in trauma: An 18-year report from a Level I trauma center.

PubMed

Mansfield, Nicole; Inaba, Kenji; Berg, Regan; Beale, Elizabeth; Benjamin, Elizabeth; Lam, Lydia; Matsushima, Kazuhide; Demetriades, Demetrios

2017-03-01

Early pancreatic dysfunction after resection in trauma has not been well characterized. The objective of this study was to examine the incidence and clinical impact of new-onset endocrine and exocrine dysfunction after pancreatic resection for trauma. All patients sustaining a pancreatic injury from 1996 to 2013 were identified. Patients with preinjury diabetes were excluded. Survivors were divided into three groups according to the extent of anatomic resection-distal, proximal, or total pancreatectomy. Clinical demographics and outcome data were abstracted. Blood glucose levels, hemoglobin A1c, and insulin requirements were used to assess endocrine pancreatic function. Reported steatorrhea, diarrhea, or supplemental pancreatic enzyme requirements were used to assess exocrine pancreatic function. During the study period, 331 pancreatic injuries were identified, of which 109 (33%) required resection and 84 survived to hospital discharge. Four were excluded. Of 80 cases analyzed, 73 (91%) underwent distal pancreatectomy, 7 (9%) proximal pancreatectomy, and none a total pancreatectomy. The distal resection group was predominantly male (88%), median age 24 years, and mean BMI 27 (kg/m). Thirty-eight (52%) required insulin postoperatively, with the greatest proportion (47%) requiring insulin for ≤1 day; no patients were discharged on insulin. The proximal resection group was predominantly male (86%), median age 31 years, and mean BMI 32 (kg/m). Six of seven required insulin postoperatively and two of seven were insulin dependent at time of hospital discharge. For both distal and proximal resections, none had evidence of exocrine dysfunction or received pancreatic enzyme supplementation at discharge. Exocrine dysfunction after distal or proximal pancreatectomy for trauma is rare. The incidence of early onset endocrine dysfunction after traumatic distal pancreatectomy is also rare; however, it can be seen after proximal resection. Therapeutic study, level IV.

The complex nature of exposure to early childhood trauma in the psychoanalysis of a child.

PubMed

Chertoff, Judith M

2009-12-01

When an intense transference relationship evolves during psychoanalysis, sensory and emotional experiences associated with trauma can arise spontaneously. Detailed clinical process material is presented from the psychoanalysis of a six-year-old boy whose severe trauma at age two and a half contributed to his conflicts about aggression and gender identity, impeding his development. A series of analytic sessions during which he spontaneously enacted fantasies, feelings, and defenses associated with the trauma in the immediacy of the transference relationship are used to illustrate how psychoanalysis provided him the safety to rework this overwhelming experience and its aftermath, thereby restoring progressive development. It is hypothesized that while work with trauma was only one feature in an otherwise complex treatment, psychoanalysis provided a sophisticated form of reexposure to developmentally primitive emotions, images, and fantasies that this child had not consciously connected with the trauma. Associated early childhood conflicts pertaining to aggression, separation, and gender identity, warded off with rigid defenses, had become intertwined with the trauma and its aftermath, rendering them otherwise inaccessible.

The Effects of Early-Life Predator Stress on Anxiety- and Depression-Like Behaviors of Adult Rats

PubMed Central

Chen, Lu-jing; Shen, Bing-qing; Liu, Dan-dan; Li, Sheng-tian

2014-01-01

Childhood emotional trauma contributes significantly to certain psychopathologies, such as post-traumatic stress disorder. In experimental animals, however, whether or not early-life stress results in behavioral abnormalities in adult animals still remains controversial. Here, we investigated both short-term and long-term changes of anxiety- and depression-like behaviors of Wistar rats after being exposed to chronic feral cat stress in juvenile ages. The 2-week predator stress decreased spontaneous activities immediately following stress but did not increase depression- or anxiety-like behaviors 4 weeks after the stimulation in adulthood. Instead, juvenile predator stress had some protective effects, though not very obvious, in adulthood. We also exposed genetic depression model rats, Wistar Kyoto (WKY) rats, to the same predator stress. In WKY rats, the same early-life predator stress did not enhance anxiety- or depression-like behaviors in both the short-term and long-term. However, the stressed WKY rats showed slightly reduced depression-like behaviors in adulthood. These results indicate that in both normal Wistar rats and WKY rats, early-life predator stress led to protective, rather than negative, effects in adulthood. PMID:24839560

Trauma teams and time to early management during in situ trauma team training.

PubMed

Härgestam, Maria; Lindkvist, Marie; Jacobsson, Maritha; Brulin, Christine; Hultin, Magnus

2016-01-29

To investigate the association between the time taken to make a decision to go to surgery and gender, ethnicity, years in profession, experience of trauma team training, experience of structured trauma courses and trauma in the trauma team, as well as use of closed-loop communication and leadership styles during trauma team training. In situ trauma team training. The patient simulator was preprogrammed to represent a severely injured patient (injury severity score: 25) suffering from hypovolemia due to external trauma. An emergency room in an urban Scandinavian level one trauma centre. A total of 96 participants were divided into 16 trauma teams. Each team consisted of six team members: one surgeon/emergency physician (designated team leader), one anaesthesiologist, one registered nurse anaesthetist, one registered nurse from the emergency department, one enrolled nurse from the emergency department and one enrolled nurse from the operating theatre. HRs with CIs (95% CI) for the time taken to make a decision to go to surgery was computed from a Cox proportional hazards model. Three variables remained significant in the final model. Closed-loop communication initiated by the team leader increased the chance of a decision to go to surgery (HR: 3.88; CI 1.02 to 14.69). Only 8 of the 16 teams made the decision to go to surgery within the timeframe of the trauma team training. Conversely, call-outs and closed-loop communication initiated by the team members significantly decreased the chance of a decision to go to surgery, (HR: 0.82; CI 0.71 to 0.96, and HR: 0.23; CI 0.08 to 0.71, respectively). Closed-loop communication initiated by the leader appears to be beneficial for teamwork. In contrast, a high number of call-outs and closed-loop communication initiated by team members might lead to a communication overload. 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 teams and time to early management during in situ trauma team training

PubMed Central

Härgestam, Maria; Lindkvist, Marie; Jacobsson, Maritha; Brulin, Christine

2016-01-01

Objectives To investigate the association between the time taken to make a decision to go to surgery and gender, ethnicity, years in profession, experience of trauma team training, experience of structured trauma courses and trauma in the trauma team, as well as use of closed-loop communication and leadership styles during trauma team training. Design In situ trauma team training. The patient simulator was preprogrammed to represent a severely injured patient (injury severity score: 25) suffering from hypovolemia due to external trauma. Setting An emergency room in an urban Scandinavian level one trauma centre. Participants A total of 96 participants were divided into 16 trauma teams. Each team consisted of six team members: one surgeon/emergency physician (designated team leader), one anaesthesiologist, one registered nurse anaesthetist, one registered nurse from the emergency department, one enrolled nurse from the emergency department and one enrolled nurse from the operating theatre. Primary outcome HRs with CIs (95% CI) for the time taken to make a decision to go to surgery was computed from a Cox proportional hazards model. Results Three variables remained significant in the final model. Closed-loop communication initiated by the team leader increased the chance of a decision to go to surgery (HR: 3.88; CI 1.02 to 14.69). Only 8 of the 16 teams made the decision to go to surgery within the timeframe of the trauma team training. Conversely, call-outs and closed-loop communication initiated by the team members significantly decreased the chance of a decision to go to surgery, (HR: 0.82; CI 0.71 to 0.96, and HR: 0.23; CI 0.08 to 0.71, respectively). Conclusions Closed-loop communication initiated by the leader appears to be beneficial for teamwork. In contrast, a high number of call-outs and closed-loop communication initiated by team members might lead to a communication overload. PMID:26826152

Psychological Distress After Orthopedic Trauma: Prevalence in Patients and Implications for Rehabilitation.

PubMed

Vincent, Heather K; Horodyski, MaryBeth; Vincent, Kevin R; Brisbane, Sonya T; Sadasivan, Kalia K

2015-09-01

Orthopedic trauma is an unforeseen life-changing event. Serious injuries include multiple fractures and amputation. Physical rehabilitation has traditionally focused on addressing functional deficits after traumatic injury, but important psychological factors also can dramatically affect acute and long-term recovery. This review presents the effects of orthopedic trauma on psychological distress, potential interventions for distress reduction after trauma, and implications for participation in rehabilitation. Survivors commonly experience post-traumatic stress syndrome, depression, and anxiety, all of which interfere with functional gains and quality of life. More than 50% of survivors have psychological distress that can last decades after the physical injury has been treated. Early identification of patients with distress can help care teams provide the resources and support to offset the distress. Several options that help trauma patients navigate their short-term recovery include holistic approaches, pastoral care, coping skills, mindfulness, peer visitation, and educational resources. The long-term physical and mental health of the trauma survivor can be enhanced by strategies that connect the survivor to a network of people with similar experiences or injuries, facilitate support groups, and social support networking (The Trauma Survivors Network). Rehabilitation specialists can help optimize patient outcomes and quality of life by participating in and advocating these strategies. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

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.

Health, emergency department use, and early identification of young children exposed to trauma.

PubMed

Roberts, Yvonne Humenay; Huang, Cindy Y; Crusto, Cindy A; Kaufman, Joy S

2014-05-01

Childhood trauma is an important public health problem with financial, physical health, and mental health repercussions. Emergency departments (EDs) are often the first point of contact for many young children affected by emotionally or psychologically traumatic events (e.g., neglect, separation from primary caregiver, maltreatment, witness to domestic violence within the family, natural disasters). Describe the prevalence of physical health symptoms, ED use, and health-related problems in young children (birth through 5 years) affected by trauma, and to predict whether or not children experiencing trauma are more likely to be affected by health-related problems. Community-based, cross-sectional survey of 208 young children. Traumatic events were assessed by the Traumatic Events Screening Inventory - Parent Report Revised. Child health symptoms and health-related problems were measured using the Caregiver Information Questionnaire, developed by ORC Macro (Atlanta, GA). Seventy-two percent of children had experienced at least one type of traumatic event. Children exposed to trauma were also experiencing recent health-related events, including visits to the ED (32.2%) and the doctor (76.9%) for physical health symptoms, and recurring physical health problems (40.4%). Children previously exposed to high levels of trauma (four or more types of events) were 2.9 times more likely to report having had recently visited the ED for health purposes. Preventing recurrent trauma or recognizing early trauma exposure is difficult, but essential if long-term negative consequences are to be mitigated or prevented. Within EDs, there are missed opportunities for identification and intervention for trauma-exposed children, as well as great potential for expanding primary and secondary prevention of maltreatment-associated illness, injury, and mortality. Copyright © 2014 Elsevier Inc. All rights reserved.

Early heart rate responses to standardized trauma-related pictures predict posttraumatic stress disorder – a prospective study

PubMed Central

Suendermann, Oliver; Ehlers, Anke; Boellinghaus, Inga; Gamer, Matthias; Glucksman, Edward

2010-01-01

BACKGROUND Trauma survivors with posttraumatic stress disorder (PTSD) report heightened physiological responses to a wide range of stimuli. It has been suggested that associative learning and stimulus generalization play a key role in the development of these symptoms. Some studies have found that trauma survivors with PTSD show greater physiological responses to individualized trauma reminders in the initial weeks after trauma than those without PTSD. This study investigated whether heart rate and skin conductance responses (HRR, SCR) to standardized trauma-related pictures at 1 month after the trauma predict chronic PTSD. METHOD Survivors of motor vehicle accidents or physical assaults (N=166) watched standardized trauma-related, generally threatening and neutral pictures at 1 month post- trauma while their HRR and SCR were recorded. PTSD symptoms were assessed with structured clinical interviews at 1 and 6 months; self-reports of fear responses and dissociation during trauma were obtained soon after the trauma. RESULTS At 1 month, trauma survivors with PTSD showed greater HRR to trauma-related pictures than those without PTSD, but not to general threat or neutral pictures. HRR to trauma-related pictures predicted PTSD severity at 1 and 6 months, and were related to fear and dissociation during trauma. SCR was not related to PTSD. CONCLUSION HRR to standardized trauma reminders at 1 month after the trauma differentiate between trauma survivors with and without PTSD, and predict chronic PTSD. Results are consistent with a role of associative learning in PTSD and suggest that early stimulus generalization may be an indicator of risk for chronic PTSD. PMID:20124426

Predicting Later-Life Outcomes of Early-Life Exposures

EPA Science Inventory

Background: In utero exposure of the fetus to a stressor can lead to disease in later life. Epigenetic mechanisms are likely mediators of later-life expression of early-life events.Objectives: We examined the current state of understanding of later-life diseases resulting from ea...

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

Cardiac Trauma.

PubMed

Gosavi, Sucheta; Tyroch, Alan H; Mukherjee, Debabrata

2016-11-01

Cardiac trauma is a leading cause of death in the United States and occurs mostly due to motor vehicle accidents. Blunt cardiac trauma and penetrating chest injuries are most common, and both can lead to aortic injuries. Timely diagnosis and early management are the key to improve mortality. Cardiac computed tomography and cardiac ultrasound are the 2 most important diagnostic modalities. Mortality related to cardiac trauma remains high despite improvement in diagnosis and management.

Monoamine oxidase A genotype, childhood trauma, and subclinical atherosclerosis: a twin study.

PubMed

Zhao, Jinying; Bremner, James D; Goldberg, Jack; Quyyumi, Arshed A; Vaccarino, Viola

2013-06-01

A functional promoter polymorphism in the monoamine oxidase A (MAOA) gene has been implicated in neuropsychiatric disorders and also moderates the association between early-life stress and mental disorders, which often co-occur with cardiovascular disease. No study has examined the relationship between MAOA genotype, childhood trauma, and subclinical atherosclerosis. The objective of this investigation was to examine whether childhood trauma moderates the association between MAOA genotype and subclinical atherosclerosis. A sample including 289 middle-aged male twin pairs was studied. Subclinical atherosclerosis was assessed by brachial flow-mediated dilation (FMD) using ultrasound. Childhood trauma, before age 18 years, was measured with the Early Trauma Inventory and included physical, emotional, and sexual abuse as well as general trauma. Generalized estimating equation models were used to test the main and interactive effects of the MAOA genotype and each domain of childhood trauma on FMD, adjusting for known risk factors. General trauma was the most prevalent childhood trauma (28.4%), followed by physical abuse (25.0%), emotional abuse (19.4%), and sexual abuse (11.6%). MAOA genotype was not associated with any domain of childhood trauma. There was no significant evidence for a main effect for the MAOA genotype (β = .02, p = .82) or childhood trauma (.005 < β < .10, p > .54) FMD. However, a significant interaction was observed between MAOA genotype and physical (β interaction = .37, p = .026) or emotional abuse (β interaction = .43, p = .025) on subclinical atherosclerosis. Childhood trauma modulates the impact of MAOA variant on subclinical atherosclerosis, independent of traditional cardiovascular risk factors.

The effect of hospital care on early survival after penetrating trauma.

PubMed

Clark, David E; Doolittle, Peter C; Winchell, Robert J; Betensky, Rebecca A

2014-12-01

The effectiveness of emergency medical interventions can be best evaluated using time-to-event statistical methods with time-varying covariates (TVC), but this approach is complicated by uncertainty about the actual times of death. We therefore sought to evaluate the effect of hospital intervention on mortality after penetrating trauma using a method that allowed for interval censoring of the precise times of death. Data on persons with penetrating trauma due to interpersonal assault were combined from the 2008 to 2010 National Trauma Data Bank (NTDB) and the 2004 to 2010 National Violent Death Reporting System (NVDRS). Cox and Weibull proportional hazards models for survival time (t SURV ) were estimated, with TVC assumed to have constant effects for specified time intervals following hospital arrival. The Weibull model was repeated with t SURV interval-censored to reflect uncertainty about the precise times of death, using an imputation method to accommodate interval censoring along with TVC. All models showed that mortality was increased by older age, female sex, firearm mechanism, and injuries involving the head/neck or trunk. Uncensored models showed a paradoxical increase in mortality associated with the first hour in a hospital. The interval-censored model showed that mortality was markedly reduced after admission to a hospital, with a hazard ratio (HR) of 0.68 (95% CI 0.63, 0.73) during the first 30 min declining to a HR of 0.01 after 120 min. Admission to a verified level I trauma center (compared to other hospitals in the NTDB) was associated with a further reduction in mortality, with a HR of 0.93 (95% CI 0.82, 0.97). Time-to-event models with TVC and interval censoring can be used to estimate the effect of hospital care on early mortality after penetrating trauma or other acute medical conditions and could potentially be used for interhospital comparisons.

Resuscitative goals and new strategies in severe trauma patient resuscitation.

PubMed

Egea-Guerrero, J J; Freire-Aragón, M D; Serrano-Lázaro, A; Quintana-Díaz, M

2014-11-01

Traumatic injuries represent a major health problem all over the world. In recent years we have witnessed profound changes in the paradigm of severe trauma patient resuscitation, new concepts regarding acute coagulopathy in trauma have been proposed, and there has been an expansion of specific commercial products related to hemostasis, among other aspects. New strategies in severe trauma management include the early identification of those injuries that are life threatening and require surgical hemostasis, tolerance of moderate hypotension, rational intravascular volume replacement, prevention of hypothermia, correction of acidosis, optimization of oxygen carriers, and identification of those factors required by the patient (fresh frozen plasma, platelets, tranexamic acid, fibrinogen, cryoprecipitates and prothrombin complex). However, despite such advances, further evidence is required to improve survival rates in severe trauma patients. Copyright © 2014 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Evidence of an IFN-γ by early life stress interaction in the regulation of amygdala reactivity to emotional stimuli.

PubMed

Redlich, Ronny; Stacey, David; Opel, Nils; Grotegerd, Dominik; Dohm, Katharina; Kugel, Harald; Heindel, Walter; Arolt, Volker; Baune, Bernhard T; Dannlowski, Udo

2015-12-01

Since numerous studies have found that exposure to early life stress leads to increased peripheral inflammation and psychiatric disease, it is thought that peripheral immune activation precedes and possibly mediates the onset of stress-associated psychiatric disease. Despite early studies, IFNγ has received little attention relative to other inflammatory cytokines in the context of the pathophysiology of affective disorders. Neuroimaging endophenotypes have emerged recently as a promising means of elucidating these types of complex relationships including the modeling of the interaction between environmental factors and genetic predisposition. Here we investigate the GxE relationship between early-life stress and genetic variants of IFNγ on emotion processing. To investigate the impact of the relationship between genetic variants of IFNγ (rs1861494, rs2069718, rs2430561) and early life stress on emotion processing, a sample of healthy adults (n=409) undergoing an emotional faces paradigm in an fMRI study were genotyped and analysed. Information on early life stress was obtained via Childhood Trauma Questionnaire (CTQ). A positive association between early life stress and amygdala reactivity was found. Specifically, the main effect of genotype of rs1861494 on amygdala reactivity indicates a higher neural response in C allele carriers compared to T homozygotes, while we did not find main effects of rs2069718 and rs2430561. Importantly, interaction analyses revealed a specific interaction between IFNγ genotype (rs1861494) and early life stress affecting amygdala reactivity to emotional faces, resulting from a positive association between CTQ scores and amygdala reactivity in C allele carriers while this association was absent in T homozygotes. Our findings indicate that firstly the genetic variant of IFNγ (rs1861494) is involved with the regulation of amygdala reactivity to emotional stimuli and secondly, that this genetic variant moderates effects of early life

Effects of Mineralocorticoid Receptor Overexpression on Anxiety and Memory after Early Life Stress in Female Mice

PubMed Central

Kanatsou, Sofia; Ter Horst, Judith P.; Harris, Anjanette P.; Seckl, Jonathan R.; Krugers, Harmen J.; Joëls, Marian

2016-01-01

Early-life stress (ELS) is a risk factor for the development of psychopathology, particularly in women. Human studies have shown that certain haplotypes of NR3C2, encoding the mineralocorticoid receptor (MR), that result in gain of function, may protect against the consequences of stress exposure, including childhood trauma. Here, we tested the hypothesis that forebrain-specific overexpression of MR in female mice would ameliorate the effects of ELS on anxiety and memory in adulthood. We found that ELS increased anxiety, did not alter spatial discrimination and reduced contextual fear memory in adult female mice. Transgenic overexpression of MR did not alter anxiety but affected spatial memory performance and enhanced contextual fear memory formation. The effects of ELS on anxiety and contextual fear were not affected by transgenic overexpression of MR. Thus, MR overexpression in the forebrain does not represent a major resilience factor to early life adversity in female mice. PMID:26858618

An exploration of addiction in adults experiencing early-life stress: a metasynthesis 1

PubMed Central

Teixeira, Carla Araujo Bastos; Lasiuk, Gerri; Barton, Sylvia; Fernandes, Maria Neyrian de Fatima; Gherardi-Donato, Edilaine Cristina da Silva

2017-01-01

ABSTRACT Objective: to review and synthesize qualitative research on the links between early-life stress and addiction behaviours in adulthood. Method: metasynthesis to review qualitative research findings based on procedures that outline how to identify themes or constructs across studies in a specific area. Comprehensive searches of multiple electronic databases were performed. The initial search yielded 1050 articles and the titles and abstracts were screened for inclusion based on predetermined criteria. Thirty-eight full text, peer-reviewed articles were retrieved and assessed by three independent reviewers. Twelve articles were eligible for full review and appraised using the Critical Appraisal Skills Programme (CASP) tools. Results: the findings revealed that clear associations exist between early-life stress and addictive behaviours in adulthood, such as between trauma in childhood, violence, and addictive behaviours. A common theme in the findings indicates that participants turn to addictive substances as a way of strategically coping with stressful childhood experiences, regardless of the harmful side effects or detrimental social outcomes. Conclusion: it can be inferred that addiction may be viewed as a way to deal with adversity in childhood and that there is an interrelationship between addiction, domestic violence and crime. PMID:29020127

Examination of the role of obesity in the association between childhood trauma and inflammation during pregnancy.

PubMed

Mitchell, Amanda M; Porter, Kyle; Christian, Lisa M

2018-02-01

Childhood trauma is associated with negative perinatal health outcomes including mood disorders and shorter gestation. However, effects of early life exposures on maternal biology are poorly delineated. This study examined associations between childhood trauma and inflammation, as well as the mediating role of obesity in this relationship. This study examined a racially diverse sample of 77 pregnant women assessed in early, mid, and late pregnancy. Assessments included the Childhood Trauma Questionnaire, Center for Epidemiologic Studies-Depression Scale, serum CRP, IL-6, and TNF-α, and prepregnancy BMI. Per linear mixed models, while no direct relationships were observed between childhood trauma with IL-6 or TNF-α, physical (95% CI: 0.007, 0.080) and emotional (95% CI: 0.005, 0.046) abuse as well as emotional neglect (95% CI: 0.010, 0.051) predicted elevated CRP. Effects remained after adjustment for race, income, education, smoking status, medical conditions, and depressive symptoms. PROCESS analyses showed BMI mediated the relationship between physical abuse and both serum CRP (95% CI: 0.014, 0.062) and IL-6 (95% CI: 0.009, 0.034). Exposure to childhood trauma, particularly emotional abuse, physical abuse, and emotional neglect, is associated with inflammation in pregnant women. Obesity served as 1 pathway by which physical abuse contributed to elevations in serum CRP and IL-6. Interventions targeting maternal obesity prior to pregnancy may help mitigate the effects of childhood trauma on perinatal health. These findings have relevance for understanding biological and behavioral pathways by which early life exposures contribute to maternal health. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Childhood trauma and parental style: Relationship with markers of inflammation, oxidative stress, and aggression in healthy and personality disordered subjects.

PubMed

Fanning, Jennifer R; Lee, Royce; Gozal, David; Coussons-Read, Mary; Coccaro, Emil F

2015-12-01

Recent studies suggest that early life trauma is associated with elevations in circulating markers of inflammation in human subjects. History of aggression as a behavior, or aggression as a personality trait, is also associated with elevations of these inflammatory markers. Since early life trauma is associated with the development and maintenance of aggression in later life we examined the relationship of early life adversity, plasma inflammation markers (IL-6 and CRP) and oxidative stress markers (8-OH-DG and 8-ISO), and aggression in adult subjects with (n=79) and without (n=55) personality disorder. We used a series of mediated and moderated path models to test whether the effects of early adversity on later aggression may be mediated through markers of inflammation. Childhood abuse and parental control were associated with basal IL-6 and CRP concentrations. Path modeling suggested that childhood abuse was associated with aggression indirectly through CRP while parental control influenced aggression indirectly through IL-6 and CRP. Furthermore, these effects were independent of the effect of current depression. The results suggest that disruption of inflammatory processes represent one pathway by which early adversity influences aggression. Copyright © 2015 Elsevier B.V. All rights reserved.

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

[Trauma in childhood--risks for the child's development].

PubMed

Purtscher, Katharina

2008-12-01

Studies of early childhood traumatic experiences have clearly established a causal relationship between the experience of childhood psychic trauma and long-term effects on cognitive emotional und social development. Children exposed to chronic trauma can have difficulty regulating their emotions as well as difficulty knowing and describing their feelings. Symptom formation and psychopathology up to long-term effects on personality development result in high numbers of emotional disorders like depression, anxiety and phobic disorders and co-morbid conditions like alcohol and drug abuse and antisocial behaviour. More intermediate-term consequences of childhood trauma are likely to reside in higher rates of risk for the development of conduct disorders, higher rates of teenage pregnancy, school droop out, and involvement with the juvenile court jurisdiction because of law violations. Early psychosocial interventions and trauma specific therapy along the developmental needs of children and adolescents and the opportunity for appropriate interventions to the specific needs of traumatised children are necessary at any point in time. To meet a child needs in daily life after traumatic experience different times of support and therapy are needed and involves parents, teachers, social workers and therapists as well. Clear cooperation and collaboration between care givers and mental health professionals are needed. Mental health professionals should be advisors for educators and all people concerned with the well being of children.

Early-life origins of life-cycle well-being: research and policy implications.

PubMed

Currie, Janet; Rossin-Slater, Maya

2015-01-01

Mounting evidence across different disciplines suggests that early-life conditions can have consequences on individual outcomes throughout the life cycle. Relative to other developed countries, the United States fares poorly on standard indicators of early-life health, and this disadvantage may have profound consequences not only for population well-being, but also for economic growth and competitiveness in a global economy. In this paper, we first discuss the research on the strength of the link between early-life health and adult outcomes, and then provide an evidence-based review of the effectiveness of existing U.S. policies targeting the early-life environment. We conclude that there is a robust and economically meaningful relationship between early-life conditions and well-being throughout the life cycle, as measured by adult health, educational attainment, labor market attachment, and other indicators of socioeconomic status. However, there is some variation in the degree to which current policies in the United States are effective in improving early-life conditions. Among existing programs, some of the most effective are the Special Supplemental Program for Women, Infants, and Children (WIC), home visiting with nurse practitioners, and high-quality, center-based early-childhood care and education. In contrast, the evidence on other policies such as prenatal care and family leave is more mixed and limited.

Trauma-Informed Part C Early Intervention: A Vision, A Challenge, A New Reality

ERIC Educational Resources Information Center

Gilkerson, Linda; Graham, Mimi; Harris, Deborah; Oser, Cindy; Clarke, Jane; Hairston-Fuller, Tody C.; Lertora, Jessica

2013-01-01

Federal directives require that any child less than 3 years old with a substantiated case of abuse be referred to the early intervention (EI) system. This article details the need and presents a vision for a trauma-informed EI system. The authors describe two exemplary program models which implement this vision and recommend steps which the field…

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

Interpersonal violence, early life adversity, and suicidal behavior in hypersexual men.

PubMed

Chatzittofis, Andreas; Savard, Josephine; Arver, Stefan; Öberg, Katarina Görts; Hallberg, Jonas; Nordström, Peter; Jokinen, Jussi

2017-06-01

Background and aims There are significant gaps in knowledge regarding the role of childhood adversity, interpersonal violence, and suicidal behavior in hypersexual disorder (HD). The aim of this study was to investigate interpersonal violence in hypersexual men compared with healthy volunteers and the experience of violence in relation to suicidal behavior. Methods This case-control study includes 67 male patients with HD and 40 healthy male volunteers. The Childhood Trauma Questionnaire - Short Form (CTQ-SF) and the Karolinska Interpersonal Violence Scale (KIVS) were used for assessing early life adversity and interpersonal violence in childhood and in adult life. Suicidal behavior (attempts and ideation) was assessed with the Mini-International Neuropsychiatric Interview (version 6.0) and the Montgomery-Åsberg Depression Rating Scale - Self-rating. Results Hypersexual men reported more exposure to violence in childhood and more violent behavior as adults compared with healthy volunteers. Suicide attempters (n = 8, 12%) reported higher KIVS total score, more used violence as a child, more exposure to violence as an adult as well as higher score on CTQ-SF subscale measuring sexual abuse (SA) compared with hypersexual men without suicide attempt. Discussion Hypersexuality was associated with interpersonal violence with higher total scores in patients with a history of suicide attempt. The KIVS subscale exposure to interpersonal violence as a child was validated using the CTQ-SF but can be complemented with questions focusing on SA for full assessment of early life adversity. Conclusion Childhood adversity is an important factor in HD and interpersonal violence might be related to suicidal behavior in hypersexual men.

Staphylococcus aureus carriage at admission predicts early-onset pneumonia after burn trauma.

PubMed

Fournier, A; Voirol, P; Krähenbühl, M; Bonnemain, C-L; Fournier, C; Dupuis-Lozeron, E; Pantet, O; Pagani, J-L; Revelly, J-P; Sadeghipour, F; Eggimann, P; Que, Y-A

2017-03-01

Early-onset pneumonia (EOP) is frequent after burn trauma, increasing morbidity in the critical resuscitation phase, which may preclude early aggressive management of burn wounds. Currently, however, preemptive treatment is not recommended. The aim of this study was to identify predictive factors for EOP that may justify early empirical antibiotic treatment. Data for all burn patients requiring ≥4 h mechanical ventilation (MV) who were admitted between January 2001 and October 2012 were extracted from the hospital's computerized information system. We reviewed EOP episodes (≤7 days) among patients who underwent endotracheal aspiration (ETA) within 5 days after admission. Univariate and multivariate analyses were performed to identify independent factors associated with EOP. Logistic regression was used to identify factors predicting EOP development. During the study period, 396 burn patients were admitted. ETA was performed within 5 days in 204/290 patients receiving ≥4 h MV. One hundred and eight patients developed EOP; 47 cases were caused by Staphylococcus aureus, 37 by Haemophilus influenzae, and 23 by Streptococcus pneumoniae. Among the 33 patients showing S. aureus positivity on ETA samples, 16 (48.5 %) developed S. aureus EOP. Among the 156 S. aureus non-carriers, 16 (10.2 %) developed EOP. Staphylococcus aureus carriage independently predicted EOP (p < 0.0001). We identified S. aureus carriage as an independent and strong predictor of EOP. As rapid point-of-care testing for S. aureus is readily available, we recommend testing of all patients at admission for burn trauma and the consideration of early preemptive treatment in all positive patients. Further studies are needed to evaluate this new strategy.

Do trauma type, stressful life events, and social support explain women veterans' high prevalence of PTSD?

PubMed

Lehavot, Keren; Goldberg, Simon B; Chen, Jessica A; Katon, Jodie G; Glass, Joseph E; Fortney, John C; Simpson, Tracy L; Schnurr, Paula P

2018-06-23

To examine factors that account for women veterans' higher prevalence of past-year DSM-5 posttraumatic stress disorder (PTSD) compared to women civilians and men veterans. Cross-sectional analyses of the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III). Face-to-face interviews with 379 women veterans, 20,007 women civilians, and 2740 men veterans were conducted. Trauma type (child abuse, interpersonal violence, combat or war zone, and other), number of trauma types, past-year stressful life events, current social support, and DSM-5 PTSD were assessed using the Alcohol Use Disorder and Associated Disabilities Interview Schedule-5. Generalized linear models were used that accounted for the complex survey design. Women veterans had a higher unadjusted prevalence of past-year PTSD (11.40%) compared to their civilian (5.96%) and male (5.19%) counterparts. Individual predictor models indicated that the difference between women veterans' and civilians' prevalence of PTSD was attenuated when adjusting for number of trauma types, whereas the difference between men and women veterans was attenuated when adjusting for child abuse, interpersonal violence, and stressful life events. Nonetheless, while full adjustment in a multiple predictor model accounted for the difference in PTSD between women veterans and civilians, gender differences between men and women veterans remained. Number of trauma types, type of trauma, and social factors may together help explain women veterans' higher PTSD prevalence compared to women civilians, but do not fully account for differences between men and women veterans. Results highlight a need to explore additional explanatory factors and evaluate associations with longitudinal data.

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…

Childhood and later life stressors and increased inflammatory gene expression at older ages.

PubMed

Levine, M E; Cole, S W; Weir, D R; Crimmins, E M

2015-04-01

Adverse experiences in early life have the ability to "get under the skin" and affect future health. This study examined the relative influence of adversities during childhood and adulthood in accounting for individual differences in pro-inflammatory gene expression in late life. Using a pilot-sample from the Health and Retirement Study (N = 114) aged from 51 to 95, OLS regression models were run to determine the association between a composite score from three proinflammatory gene expression levels (PTGS2, ILIB, and IL8) and 1) childhood trauma, 2) childhood SES, 3) childhood health, 4) adult traumas, and 5) low SES in adulthood. Our results showed that only childhood trauma was found to be associated with increased inflammatory transcription in late life. Furthermore, examination of interaction effects showed that childhood trauma exacerbated the influence of low SES in adulthood on elevated levels of inflammatory gene expression-signifying that having low SES in adulthood was most damaging for persons who had experienced traumatic events during their childhood. Overall our study suggests that traumas experienced during childhood may alter the stress response, leading to more sensitive reactivity throughout the lifespan. As a result, individuals who experienced greater adversity in early life may be at higher risk of late life health outcomes, particularly if adulthood adversity related to SES persists. Copyright © 2015. Published by Elsevier Ltd.

Disrupted insula-based neural circuit organization and conflict interference in trauma-exposed youth.

PubMed

Marusak, Hilary A; Etkin, Amit; Thomason, Moriah E

2015-01-01

Childhood trauma exposure is a potent risk factor for psychopathology. Emerging research suggests that aberrant saliency processing underlies the link between early trauma exposure and later cognitive and socioemotional deficits that are hallmark of several psychiatric disorders. Here, we examine brain and behavioral responses during a face categorization conflict task, and relate these to intrinsic connectivity of the salience network (SN). The results demonstrate a unique pattern of SN dysfunction in youth exposed to trauma (n = 14) relative to comparison youth (n = 19) matched on age, sex, IQ, and sociodemographic risk. We find that trauma-exposed youth are more susceptible to conflict interference and this correlates with higher fronto-insular responses during conflict. Resting-state functional connectivity data collected in the same participants reveal increased connectivity of the insula to SN seed regions that is associated with diminished reward sensitivity, a critical risk/resilience trait following stress. In addition to altered intrinsic connectivity of the SN, we observed altered connectivity between the SN and default mode network (DMN) in trauma-exposed youth. These data uncover network-level disruptions in brain organization following one of the strongest predictors of illness, early life trauma, and demonstrate the relevance of observed neural effects for behavior and specific symptom dimensions. SN dysfunction may serve as a diathesis that contributes to illness and negative outcomes following childhood trauma.

Early-life disruption of amphibian microbiota decreases later-life resistance to parasites.

PubMed

Knutie, Sarah A; Wilkinson, Christina L; Kohl, Kevin D; Rohr, Jason R

2017-07-20

Changes in the early-life microbiota of hosts might affect infectious disease risk throughout life, if such disruptions during formative times alter immune system development. Here, we test whether an early-life disruption of host-associated microbiota affects later-life resistance to infections by manipulating the microbiota of tadpoles and challenging them with parasitic gut worms as adults. We find that tadpole bacterial diversity is negatively correlated with parasite establishment in adult frogs: adult frogs that had reduced bacterial diversity as tadpoles have three times more worms than adults without their microbiota manipulated as tadpoles. In contrast, adult bacterial diversity during parasite exposure is not correlated with parasite establishment in adult frogs. Thus, in this experimental setup, an early-life disruption of the microbiota has lasting reductions on host resistance to infections, which is possibly mediated by its effects on immune system development. Our results support the idea that preventing early-life disruption of host-associated microbiota might confer protection against diseases later in life.Early-life microbiota alterations can affect infection susceptibility later in life, in animal models. Here, Knutie et al. show that manipulating the microbiota of tadpoles leads to increased susceptibility to parasitic infection in adult frogs, in the absence of substantial changes in the adults' microbiota.

Exogenous determinants of early-life conditions, and mortality later in life.

PubMed

van den Berg, Gerard J; Doblhammer, Gabriele; Christensen, Kaare

2009-05-01

We analyze causal effects of conditions early in life on the individual mortality rate later in life. Conditions early in life are captured by transitory features of the macro-environment around birth, notably the state of the business cycle around birth, but also food price deviations, weather indicators, and demographic indicators. We argue that these features can only affect high-age mortality by way of the individual early-life conditions. Moreover, they are exogenous from the individual point of view, which is a methodological advantage compared to the use of unique characteristics of the newborn individual or his or her family or household as early-life indicators. We collected national annual time-series data on the above-mentioned indicators, and we combine these to the individual data records from the Danish Twin Registry covering births in 1873-1906. The empirical analyses (mostly based on the estimation of duration models) indicate a significant negative causal effect of economic conditions early in life on individual mortality rates at higher ages. If the national economic performance in the year of birth exceeds its trend value (i.e., if the business cycle is favorable) then the mortality rate later in life is lower. The implied effect on the median lifetime of those who survive until age 35 is about 10 months. A systematic empirical exploration of all macro-indicators reveals that economic conditions in the first years after birth also affect mortality rates later in life.

Establishing a legal service for major trauma patients at a major trauma centre in the UK.

PubMed

Seligman, William H; Thompson, Julian; Thould, Hannah E; Tan, Charlotte; Dinsmore, Andrew; Lockey, David J

2017-09-01

Major trauma causes unanticipated critical illness and patients have often made few arrangements for what are sudden and life-changing circumstances. This can lead to financial, housing, insurance, legal and employment issues for patients and their families.A UK law firm worked with the major trauma services to develop a free and comprehensive legal service for major trauma patients and their families at a major trauma centre (MTC) in the UK. In 2013, a legal service was established at North Bristol NHS Trust. Referrals are made by trauma nurse practitioners and it operates within a strict ethical framework. A retrospective analysis of the activity of this legal service between September 2013 and October 2015 was undertaken. 66 major trauma patients were seen by the legal teams at the MTC. 535 hours of free legal advice were provided on non-compensation issues-an average of 8 hours per patient. This initiative confirms a demand for the early availability of legal advice for major trauma patients to address a range of non-compensation issues as well as for identification of potential compensation claims. The availability of advice at the MTC is convenient for relatives who may be spending the majority of their time with injured relatives in hospital. More data are needed to establish the rehabilitation and health effects of receiving non-compensation advice after major injury; however, the utilisation of this service suggests that it should be considered at the UK MTCs. © 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.

A recommended early goal-directed management guideline for the prevention of hypothermia-related transfusion, morbidity, and mortality in severely injured trauma patients.

PubMed

Perlman, Ryan; Callum, Jeannie; Laflamme, Claude; Tien, Homer; Nascimento, Barto; Beckett, Andrew; Alam, Asim

2016-04-20

Hypothermia is present in up to two-thirds of patients with severe injury, although it is often disregarded during the initial resuscitation. Studies have revealed that hypothermia is associated with mortality in a large percentage of trauma cases when the patient's temperature is below 32 °C. Risk factors include the severity of injury, wet clothing, low transport unit temperature, use of anesthesia, and prolonged surgery. Fortunately, associated coagulation disorders have been shown to completely resolve with aggressive warming. Selected passive and active warming techniques can be applied in damage control resuscitation. While treatment guidelines exist for acidosis and bleeding, there is no evidence-based approach to managing hypothermia in trauma patients. We synthesized a goal-directed algorithm for warming the severely injured patient that can be directly incorporated into current Advanced Trauma Life Support guidelines. This involves the early use of warming blankets and removal of wet clothing in the prehospital phase followed by aggressive rewarming on arrival at the hospital if the patient's injuries require damage control therapy. Future research in hypothermia management should concentrate on applying this treatment algorithm and should evaluate its influence on patient outcomes. This treatment strategy may help to reduce blood loss and improve morbidity and mortality in this population of patients.

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.

Early Life Stages

EPA Pesticide Factsheets

Childhood should be viewed as a sequence of lifestages, from birth through infancy and adolescence. When assessing early life risks, consideration is given to risks resulting from fetal exposure via the pregnant mother, as well as postnatal exposures.

Blunt pancreatic trauma: A persistent diagnostic conundrum?

PubMed Central

Kumar, Atin; Panda, Ananya; Gamanagatti, Shivanand

2016-01-01

Blunt pancreatic trauma is an uncommon injury but has high morbidity and mortality. In modern era of trauma care, pancreatic trauma remains a persistent challenge to radiologists and surgeons alike. Early detection of pancreatic trauma is essential to prevent subsequent complications. However early pancreatic injury is often subtle on computed tomography (CT) and can be missed unless specifically looked for. Signs of pancreatic injury on CT include laceration, transection, bulky pancreas, heterogeneous enhancement, peripancreatic fluid and signs of pancreatitis. Pan-creatic ductal injury is a vital decision-making parameter as ductal injury is an indication for laparotomy. While lacerations involving more than half of pancreatic parenchyma are suggestive of ductal injury on CT, ductal injuries can be directly assessed on magnetic resonance imaging (MRI) or encoscopic retrograde cholangio-pancreatography. Pancreatic trauma also shows temporal evolution with increase in extent of injury with time. Hence early CT scans may underestimate the extent of injures and sequential imaging with CT or MRI is important in pancreatic trauma. Sequential imaging is also needed for successful non-operative management of pancreatic injury. Accurate early detection on initial CT and adopting a multimodality and sequential imaging strategy can improve outcome in pancreatic trauma. PMID:26981225

Coordination and management of multicenter clinical studies in trauma: Experience from the PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) Study

PubMed Central

Rahbar, Mohammad H.; Fox, Erin E.; del Junco, Deborah J.; Cotton, Bryan A.; Podbielski, Jeanette M.; Matijevic, Nena; Cohen, Mitchell J.; Schreiber, Martin A.; Zhang, Jiajie; Mirhaji, Parsa; Duran, Sarah; Reynolds, Robert J.; Benjamin-Garner, Ruby; Holcomb, John B.

2011-01-01

Aim Early death due to hemorrhage is a major consequence of traumatic injury. Transfusion practices differ among hospitals and it is unknown which transfusion practices improve survival. This report describes the experience of the PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) Study Data Coordination Center in designing and coordinating a study to examine transfusion practices at ten Level 1 trauma centers in the U.S. Methods PROMMTT was a multisite prospective observational study of severely injured transfused trauma patients. The clinical sites collected real-time information on the timing and amounts of blood product infusions as well as colloids and crystalloids, vital signs, initial diagnostic and clinical laboratory tests, life saving interventions and other clinical care data. Results Between July 2009 and October 2010, PROMMTT screened 12,561 trauma admissions and enrolled 1,245 patients who received one or more blood transfusions within 6 hours of ED admission. A total of 297 massive transfusions were observed over the course of the study at a combined rate of 5.0 massive transfusion patients/week. Conclusion PROMMTT is the first multisite study to collect real-time prospective data on trauma patients requiring transfusion. Support from the Department of Defense and collaborative expertise from the ten participating centers helped to demonstrate the feasibility of prospective trauma transfusion studies. The observational data collected from this study will be an invaluable resource for research in trauma surgery and it will guide the design and conduct of future randomized trials. PMID:22001613

Physician staffed helicopter emergency medical systems can provide advanced trauma life support in mountainous and remote areas.

PubMed

Ausserer, Julia; Moritz, Elizabeth; Stroehle, Matthias; Brugger, Hermann; Strapazzon, Giacomo; Rauch, Simon; Mair, Peter

2017-01-01

In remote and mountainous areas, helicopter emergency medical systems (HEMS) are used to expedite evacuation and provide pre-hospital advanced trauma life support (ATLS) in major trauma victims. Aim of the study was to investigate feasibility of ATLS in HEMS mountain rescue missions and its influence on patient condition at hospital admission. 58 major trauma victims (Injury Severity Score ≥16), evacuated by physician staffed HEMS from remote and mountainous areas in the State of Tyrol, Austria between 1.1.2011 and 31.12.2013. Pre-hospital time exceeded 90min in 24 (44%) cases. 31 (53%) patients suffered critical impairment of at least one vital function (systolic blood pressure <90mmHg, GCS <10, or respiratory rate <10 or >30). 4 (6.9%) of 58 patients died prior to hospital admission. Volume resuscitation was restrictive: 18 (72%) of 25 hypotensive patients received ≤500ml fluids and blood pressure was increased >90mmHg at hospital admission in only 9 (36%) of these 25 patients. 8 (50%) of 16 brain trauma patients with a blood pressure <90mmHg remained hypotensive at hospital admission. Endotracheal intubation was accomplished without major complications in 15 (79%) of 19 patients with a Glasgow Coma Scale score <10. Rope operations were necessary in 40 (69%) of 58 cases and ATLS was started before hoist evacuation in 30 (75%) of them. The frequent combination of prolonged pre-hospital times, with critical impairment of vital functions, supports the need for early ATLS in HEMS mountain rescue missions. Pre-hospital endotracheal intubation is possible with a high success and low complication rate also in a mountain rescue scenario. Pre-hospital volume resuscitation is restrictive and hypotension is reversed at hospital admission in only one third of patients. Prolonged pre-hospital hypotension remains an unresolved problem in half of all brain trauma patients and indicates the difficulties to increase blood pressure to a desired level in a mountain rescue

Quality of life following trauma before and after implementation of a physician-staffed helicopter.

PubMed

Funder, K S; Rasmussen, L S; Hesselfeldt, R; Siersma, V; Lohse, N; Sonne, A; Wulffeld, S; Steinmetz, J

2017-01-01

Implementation of a physician-staffed helicopter emergency medical service (PS-HEMS) in Denmark was associated with lower 30-day mortality in severely injured trauma patients and less time on social subsidy. However, the reduced 30-day mortality in severely injured patients might be at the expense of a worse functional outcome and quality of life (QoL) in those who survive. The aim of this study was to investigate the effect of a physician-staffed helicopter on long-term QoL in trauma patients. Prospective, observational study including trauma patients who survived at least 3 years after injury. A 5-month period prior to PS-HEMS implementation was compared with the first 12 months after PS-HEMS implementation. QoL was assessed 4.5 years after trauma by the SF-36 questionnaire. Primary endpoint was the Physical Component Summary score. Of the 1994 patients assessed by a trauma team, 1521 were eligible for inclusion in the study. Of these, 566 (37%) gave consent to participate and received a questionnaire by mail, and 402 (71%) of them returned the questionnaire (n = 114 before PS-HEMS; n = 288 after PS-HEMS implementation). Older patients, women and patients with trauma in the after PS-HEMS period were more likely to return the questionnaire. No significant association between QoL and period (before vs. after PS-HEMS) was found; the Physical Component Summary scores were 50.0 and 50.9 in the before and after PS-HEMS periods, respectively (P = 0.47). We also found no difference on multivariable analysis with adjustment for sex, age and injury severity score. No significant difference in QoL among trauma patients was found after implementation of a PS-HEMS. © 2016 The Authors. Acta Anaesthesiologica Scandinavica published by John Wiley & Sons Ltd on behalf of Acta Anaesthesiologica Scandinavica Foundation.

African ancestry, early life exposures, and respiratory morbidity in early childhood.

PubMed

Kumar, R; Tsai, H-J; Hong, X; Gignoux, C; Pearson, C; Ortiz, K; Fu, M; Pongracic, J A; Burchard, E G; Bauchner, H; Wang, X

2012-02-01

Racial disparities persist in early childhood wheezing and cannot be completely explained by known risk factors. To evaluate the associations of genetic ancestry and self-identified race with early childhood recurrent wheezing, accounting for socio-economic status (SES) and early life exposures. We studied 1034 children in an urban, multi-racial, prospective birth cohort. Multivariate logistic regression was used to evaluate the association of genetic ancestry as opposed to self-identified race with recurrent wheezing (>3 episodes). Sequential models accounted for demographic, socio-economic factors and early life risk factors. Genetic ancestry, estimated using 150 ancestry informative markers, was expressed in deciles. Approximately 6.1% of subjects (mean age 3.1 years) experienced recurrent wheezing. After accounting for SES and demographic factors, African ancestry (OR: 1.16, 95% CI: 1.02-1.31) was significantly associated with recurrent wheezing. By self-reported race, hispanic subjects had a borderline decrease in risk of wheeze compared with African Americans (OR: 0.44, 95% CI: 0.19-1.00), whereas white subjects (OR: 0.46, 95% CI: 0.14-1.57) did not have. After further adjustment for known confounders and early life exposures, both African (OR: 1.19, 95% CI: 1.05-1.34) and European ancestry (OR: 0.84, 95% CI: 0.74-0.94) retained a significant association with recurrent wheezing, as compared with self-identified race (OR(whites) : 0.31, 95% CI: 0.09-1.14; OR(hispanic) : 0.47, 95% CI: 0.20-1.08). There were no significant interactions between ancestry and early life factors on recurrent wheezing. In contrast to self-identified race, African ancestry remained a significant, independent predictor of early childhood wheezing after accounting for early life and other known risk factors associated with lung function changes and asthma. Genetic ancestry may be a powerful way to evaluate wheezing disparities and a proxy for differentially distributed genetic and

African ancestry, early life exposures, and respiratory morbidity in early childhood

PubMed Central

Kumar, R.; Tsai, H.-J.; Hong, X.; Gignoux, C.; Pearson, C.; Ortiz, K.; Fu, M.; Pongracic, J. A.; Burchard, E. G.; Bauchner, H.; Wang, X.

2012-01-01

Summary Background Racial disparities persist in early childhood wheezing and cannot be completely explained by known risk factors. Objective To evaluate the associations of genetic ancestry and self-identified race with early childhood recurrent wheezing, accounting for socio-economic status (SES) and early life exposures. Methods We studied 1034 children in an urban, multi-racial, prospective birth cohort. Multivariate logistic regression was used to evaluate the association of genetic ancestry as opposed to self-identified race with recurrent wheezing (>3 episodes). Sequential models accounted for demographic, socio-economic factors and early life risk factors. Genetic ancestry, estimated using 150 ancestry informative markers, was expressed in deciles. Results Approximately 6.1% of subjects (mean age 3.1 years) experienced recurrent wheezing. After accounting for SES and demographic factors, African ancestry (OR: 1.16, 95% CI: 1.02–1.31) was significantly associated with recurrent wheezing. By self-reported race, hispanic subjects had a borderline decrease in risk of wheeze compared with African Americans (OR: 0.44, 95% CI: 0.19–1.00), whereas white subjects (OR: 0.46, 95% CI: 0.14–1.57) did not have. After further adjustment for known confounders and early life exposures, both African (OR: 1.19, 95% CI: 1.05–1.34) and European ancestry (OR: 0.84, 95% CI: 0.74–0.94) retained a significant association with recurrent wheezing, as compared with self-identified race (ORwhites: 0.31, 95% CI: 0.09–1.14; ORhispanic: 0.47, 95% CI: 0.20–1.08). There were no significant interactions between ancestry and early life factors on recurrent wheezing. Conclusions and Clinical Relevance In contrast to self-identified race, African ancestry remained a significant, independent predictor of early childhood wheezing after accounting for early life and other known risk factors associated with lung function changes and asthma. Genetic ancestry may be a powerful way to

Early-life nutritional effects on the female reproductive system.

PubMed

Chan, K A; Tsoulis, M W; Sloboda, D M

2015-02-01

There is now considerable epidemiological and experimental evidence indicating that early-life environmental conditions, including nutrition, affect subsequent development in later life. These conditions induce highly integrated responses in endocrine-related homeostasis, resulting in persistent changes in the developmental trajectory producing an altered adult phenotype. Early-life events trigger processes that prepare the individual for particular circumstances that are anticipated in the postnatal environment. However, where the intrauterine and postnatal environments differ markedly, such modifications to the developmental trajectory may prove maladaptive in later life. Reproductive maturation and function are similarly influenced by early-life events. This should not be surprising, because the primordial follicle pool is established early in life and is thus vulnerable to early-life events. Results of clinical and experimental studies have indicated that early-life adversity is associated with a decline in ovarian follicular reserve, changes in ovulation rates, and altered age at onset of puberty. However, the underlying mechanisms regulating the relationship between the early-life developmental environment and postnatal reproductive development and function are unclear. This review examines the evidence linking early-life nutrition and effects on the female reproductive system, bringing together clinical observations in humans and experimental data from targeted animal models. © 2015 Society for Endocrinology.

Rebooting the Brain: Using Early Childhood Education to Heal Trauma from Abuse and Neglect

ERIC Educational Resources Information Center

McLintock, Ben

2011-01-01

Abused and neglected children live in a world that usually includes some sort of violence, chaos, and tremendous physical and mental stress. This toxic environment wreaks havoc on a child's developing brain. This article discusses how to use early childhood education to heal trauma from abuse and neglect. It shares the story of two children, Bryce…

Interpersonal violence, early life adversity, and suicidal behavior in hypersexual men

PubMed Central

Chatzittofis, Andreas; Savard, Josephine; Arver, Stefan; Öberg, Katarina Görts; Hallberg, Jonas; Nordström, Peter; Jokinen, Jussi

2017-01-01

Background and aims There are significant gaps in knowledge regarding the role of childhood adversity, interpersonal violence, and suicidal behavior in hypersexual disorder (HD). The aim of this study was to investigate interpersonal violence in hypersexual men compared with healthy volunteers and the experience of violence in relation to suicidal behavior. Methods This case–control study includes 67 male patients with HD and 40 healthy male volunteers. The Childhood Trauma Questionnaire – Short Form (CTQ-SF) and the Karolinska Interpersonal Violence Scale (KIVS) were used for assessing early life adversity and interpersonal violence in childhood and in adult life. Suicidal behavior (attempts and ideation) was assessed with the Mini-International Neuropsychiatric Interview (version 6.0) and the Montgomery–Åsberg Depression Rating Scale – Self-rating. Results Hypersexual men reported more exposure to violence in childhood and more violent behavior as adults compared with healthy volunteers. Suicide attempters (n = 8, 12%) reported higher KIVS total score, more used violence as a child, more exposure to violence as an adult as well as higher score on CTQ-SF subscale measuring sexual abuse (SA) compared with hypersexual men without suicide attempt. Discussion Hypersexuality was associated with interpersonal violence with higher total scores in patients with a history of suicide attempt. The KIVS subscale exposure to interpersonal violence as a child was validated using the CTQ-SF but can be complemented with questions focusing on SA for full assessment of early life adversity. Conclusion Childhood adversity is an important factor in HD and interpersonal violence might be related to suicidal behavior in hypersexual men. PMID:28467102

Early-Life Origins of Life-Cycle Well-Being: Research and Policy Implications

ERIC Educational Resources Information Center

Currie, Janet; Rossin-Slater, Maya

2015-01-01

Mounting evidence across different disciplines suggests that early-life conditions can have consequences on individual outcomes throughout the life cycle. Relative to other developed countries, the United States fares poorly on standard indicators of early-life health, and this disadvantage may have profound consequences not only for population…

Preventing Obesity Across Generations: Evidence for Early Life Intervention.

PubMed

Haire-Joshu, Debra; Tabak, Rachel

2016-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life.

Preventing Obesity Across Generations: Evidence for Early Life Intervention

PubMed Central

Haire-Joshu, Debra; Tabak, Rachel

2017-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life. PMID:26989828

Trauma history characteristics associated with mental states at clinical high risk for psychosis.

PubMed

Russo, Debra A; Stochl, Jan; Painter, Michelle; Dobler, Veronika; Jackson, Erica; Jones, Peter B; Perez, Jesus

2014-12-15

Traumatic experiences have been positively associated with both severity of attenuated psychotic symptoms in individuals at high risk (HR) for psychosis and transitions into psychotic disorders. Our aim was to determine what characteristics of the trauma history are more likely to be associated with individuals at HR. The Trauma History Screen (THS) was used to enable emphasis on number and perceived intensity of adverse life events and age at trauma exposure. Sixty help-seeking individuals who met HR criteria were compared to a random sample of 60 healthy volunteers. Both groups were aged 16-35 and resided in the same geographical location. HR participants experienced their first trauma at an earlier age, continued to experience trauma at younger developmental stages, especially during early/mid adolescence and were exposed to a high number of traumas. They were more depressed and anxious, but did not experience more distress in relation to trauma. Both incidences of trauma and age at which trauma occurred were the most likely predictors of becoming HR. This work emphasises the importance of assessing trauma characteristics in HR individuals to enable differentiation between psychotic-like experiences that may reflect dissociative responses to trauma and genuine prodromal psychotic presentations. Copyright © 2014 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Changes in cognitive function in women with HIV infection and early life stress.

PubMed

Spies, Georgina; Fennema-Notestine, Christine; Cherner, Mariana; Seedat, Soraya

2017-01-01

HIV is frequently associated with deficits in brain function, including memory, psychomotor speed, executive function and attention. Early life stress (ELS) has also been shown to have a direct influence on neurocognitive performance. However, little is known about the combined impact of ELS and HIV on neurocognitive function over time. The aim of the present study was to follow a cohort of affected women, allowing us to assess the effects of HIV and childhood trauma on cognition and the change in cognition over time. A battery of neurocognitive tests was administered to 117 women at baseline and then a year later. The sample included a total of 67 HIV + and 50 HIV - women, 71 with ELS and 46 without ELS. Controlling for age, education and antiretroviral therapy (ART) at baseline and 12-month follow-up, raw scores were compared across groups using a repeated-measures analysis of covariance. More women were on ART at follow-up compared to baseline. Results revealed a significant combined HIV and childhood trauma effect over time on the Wisconsin Card Sorting Test (p = .003) and Category Fluency Test (p = .006). A significant individual HIV effect over time was evident on the WAIS-III Digit Symbol Test (p = .03) and the Controlled Oral Word Association Test (p = .003). Findings suggest better performance in abstract reasoning, speed of information processing and verbal fluency over time. While all groups showed improvements that may correspond to practice effects, effects of HIV and childhood trauma remained evident at 12-month follow-up despite greater ART uptake and improved HIV disease status. This is the first study to assess the combined impact of HIV and trauma on neurocognitive function over time in an all-female cohort with more advanced disease.

A developmental perspective on early-life exposure to neurotoxicants.

PubMed

Bellinger, David C; Matthews-Bellinger, Julia A; Kordas, Katarzyna

2016-09-01

Studies of early-life neurotoxicant exposure have not been designed, analyzed, or interpreted in the context of a fully developmental perspective. The goal of this paper is to describe the key principles of a developmental perspective and to use examples from the literature to illustrate the relevance of these principles to early-life neurotoxicant exposures. Four principles are discussed: 1) the effects of early-life neurotoxicant exposure depend on a child's developmental context; 2) deficits caused by early-life exposure initiate developmental cascades that can lead to pathologies that differ from those observed initially; 3) early-life neurotoxicant exposure has intra-familial and intergenerational impacts; 4) the impacts of early-life neurotoxicant exposure influence a child's ability to respond to future insults. The first principle is supported by considerable evidence, but the other three have received much less attention. Incorporating a developmental perspective in studies of early-life neurotoxicant exposures requires prospective collection of data on a larger array of covariates than usually considered, using analytical approaches that acknowledge the transactional processes between a child and the environment and the phenomenon of developmental cascades. Consideration of early-life neurotoxicant exposure within a developmental perspective reveals that many issues remain to be explicated if we are to achieve a deep understanding of the societal health burden associated with early-life neurotoxicant exposures. Copyright © 2016 Elsevier Ltd. All rights reserved.

Prior trauma exposure and serious illness at end of life: A national study of children in the US foster care system from 2005 to 2015.

PubMed

Lindley, Lisa C; Slayter, Elspeth M

2018-06-08

Children in foster care suffer with serious illness at end of life. However, the relationship between prior trauma exposure and serious illness has received little empirical attention. The objectives were to examine the prevalence and type of trauma exposure, and investigate the relationship between prior trauma and serious illness among foster children at end of life. We used national longitudinal foster care data. We included children who were less than 18 years with residence in the United States. Serious illness (i.e., physical health, mental/behavioral health, developmental disabilities) was measured via the foster care files. Three measures of prior trauma exposure (i.e., maltreatment, drug/alcohol exposure, psychosocial stressors) were created. Using multivariate logistic regressions, we evaluated the influence of prior trauma on serious illness at end of life, while controlling for demographic, geographic, and foster care support characteristics. Sixty-eight percent of children experienced maltreatment, 28% exposure to parental drug/alcohol misuse, and 39% psychosocial stressors prior to entering foster care. Maltreatment was positively associated with physical health and developmental disabilities, while parental drug/alcohol exposure was inversely related to developmental disabilities. Psychosocial stressors contributed to the prediction of poor physical, mental, and developmental health. These findings suggest that trauma-informed end-of-life care may be a critical need among children in foster care with serious illness. Future directions are discussed, including collaboration between end-of-life clinicians and social service workers and the importance of future research to understand and improve the quality of health at end of life for this underserved population. Copyright © 2018. Published by Elsevier Inc.

The impact of inpatient palliative care on end of life care among older trauma patients who die after hospital discharge.

PubMed

Lilley, Elizabeth J; Lee, Katherine C; Scott, John W; Krumrei, Nicole J; Haider, Adil H; Salim, Ali; Gupta, Rajan; Cooper, Zara

2018-05-30

Palliative care is associated with lower intensity treatment and better outcomes at the end of life. Trauma surgeons play a critical role in end-of-life (EOL) care, however the impact of PC on healthcare utilization at the end of life has yet to be characterized in older trauma patients. This retrospective cohort study using 2006-2011 national Medicare claims included trauma patients ≥65 years who died within 180 days after discharge. The exposure of interest was inpatient palliative care during the trauma admission. A non-PC control group was developed by exact-matching for age, comorbidity, admission year, injury severity, length of stay, and post-discharge survival. We employed logistic regression to evaluate six EOL care outcomes: discharge to hospice, rehospitalization, skilled nursing facility (SNF) or long-term acute care hospital (LTACH) admission, death in an institutional setting, and intensive care unit (ICU) admission or receipt of life-sustaining treatments (LST) during a subsequent hospitalization. Of 294,665 patients who died within 180 days after discharge, 2.1% received inpatient PC. Among 5,693 matched pairs, inpatient PC was associated with increased odds of discharge to hospice (odds ratio [95% confidence interval] = 3.80 [3.54-4.09]) and reduced odds of rehospitalization (0.17[0.15-0.20]), SNF/LTACH admission (0.43[0.39-0.47]), death in an institutional setting (0.34[0.30-0.39]), subsequent ICU admission (0.51[0.36-0.72]), or receiving LST (0.56[0.39-0.80]). Inpatient palliative care is associated with lower intensity and less burdensome EOL care in the geriatric trauma population. Nonetheless, it remains underutilized among those who die within 6 months after discharge. Level III STUDY TYPE: Prognostic.

Effect of Somatic Experiencing Resiliency-Based Trauma Treatment Training on Quality of Life and Psychological Health as Potential Markers of Resilience in Treating Professionals

PubMed Central

Winblad, Neal E.; Changaris, Michael; Stein, Phyllis K.

2018-01-01

Background: Individuals who treat trauma are at significant risk of vicarious traumatization and burnout. Somatic Experiencing® (SE®) is a resiliency-focused trauma treatment modality designed to address autonomic nervous system (ANS) dysregulation and its impacted physical health and mental health symptoms e.g., anxiety, depression, post-traumatic stress disorder, migraines, fibromyalgia, and chronic fatigue, etc. The SE® training supports the development of clinical skills to reduce physical health/mental health symptoms as well as increase clinician resilience. Individuals who display resilience often have increased experiences of well-being (quality of life) and decreased levels of self-reported psychological symptoms. Greater resilience could mitigate the risks to providers and the clients they treat. Materials and Methods: This within-groups, longitudinal study assessed students (N = 18) over the course of a 3-year SE® practitioner training. This training focuses on increased ANS, physical, and emotional regulation skills. The convenience of a web-based survey allowed for: measures of a general quality of life (WHOQOL-BREF), psychological symptoms, somatic, anxiety, and depressive symptoms (PHQ-SADS), as well as a measure of early life exposure to adversity (CDC/Kaiser Permanente ACE Score Calculator Questionnaire). The clinician survey was conducted yearly for 3 years. Future studies would do well to also include laboratory-based objective measures of ANS functioning. Results: ANOVA with repeated measures showed that there were significant reductions in anxiety symptoms (GAD7, p < 0.001) and somatization symptoms (PHQ15, p < 0.001). Health-related quality of life (a measure of physical well-being) and social quality of life (a measure of interpersonal well-being) both increased significantly (Health QoL p = 0.028; Social QoL p = 0.046). Conclusions: Results suggest that professionals attending the 3-year SE® training course experience a significant

The Effects of Pediatric Advanced Life Support Guidelines on Pediatric Trauma Airway Management.

PubMed

Sperka, Jana; Hanson, Sheila J; Hoffmann, Raymond G; Dasgupta, Mahua; Meyer, Michael T

2016-08-01

Recent Pediatric Advanced Life Support (PALS) guidelines have deemphasized the use of advanced airways in short transport. It is unclear if guideline recommendations have altered practice. We sought to determine if a temporal change exists in the number of prehospital pediatric trauma intubations since the 2005 PALS guidelines update. This is an institutional review board-approved, retrospective, single-center study. Reviewed all pediatric trauma activations where patients younger than 19 years were intubated at the scene, en route or at the level 1 trauma center during 2006 to 2011. Specific complications collected were esophageal intubations, mainstem intubations and need for re-intubations. There were 1012 trauma activations, 1009 pediatric patients, 300 (29.7%) intubated during transport to Children's Hospital of Wisconsin Pediatric Trauma Center (PTC) or upon arrival. Mean age of 9.5 ± 5.9 years. Fifty-seven percent (n = 172) were intubated before PTC, 31.7% (n = 95) field intubations, 25.7% (n = 77) outside facility intubations. 44% (n = 132) at PTC. Age was not a significant variable. There was no difference in the proportion of injured children requiring intubation who were intubated before arrival to the PTC. Those intubated in the field versus a facility had significantly increased mortality (P = 0.0002), longer hospital days (P = 0.0004) including intensive care unit days (P = 0.0003) and ventilator days (P = 0.0003) even when adjusted for illness severity. There was no significant change in the proportion of pretrauma room intubations following the 2005 PALS guidelines even when adjusted for illness or injury severity. Children injured farther from the PTC and more severely injured children were more likely to be intubated before arrival at the PTC.

Therapeutic Assessment of Complex Trauma: A Single-Case Time-Series Study.

PubMed

Tarocchi, Anna; Aschieri, Filippo; Fantini, Francesca; Smith, Justin D

2013-06-01

The cumulative effect of repeated traumatic experiences in early childhood incrementally increases the risk of adjustment problems later in life. Surviving traumatic environments can lead to the development of an interrelated constellation of emotional and interpersonal symptoms termed complex posttraumatic stress disorder (CPTSD). Effective treatment of trauma begins with a multimethod psychological assessment and requires the use of several evidence-based therapeutic processes, including establishing a safe therapeutic environment, reprocessing the trauma, constructing a new narrative, and managing emotional dysregulation. Therapeutic Assessment (TA) is a semistructured, brief intervention that uses psychological testing to promote positive change. The case study of Kelly, a middle-aged woman with a history of repeated interpersonal trauma, illustrates delivery of the TA model for CPTSD. Results of this single-case time-series experiment indicate statistically significant symptom improvement as a result of participating in TA. We discuss the implications of these findings for assessing and treating trauma-related concerns, such as CPTSD.

Therapeutic Assessment of Complex Trauma: A Single-Case Time-Series Study

PubMed Central

Tarocchi, Anna; Aschieri, Filippo; Fantini, Francesca; Smith, Justin D.

2013-01-01

The cumulative effect of repeated traumatic experiences in early childhood incrementally increases the risk of adjustment problems later in life. Surviving traumatic environments can lead to the development of an interrelated constellation of emotional and interpersonal symptoms termed complex posttraumatic stress disorder (CPTSD). Effective treatment of trauma begins with a multimethod psychological assessment and requires the use of several evidence-based therapeutic processes, including establishing a safe therapeutic environment, reprocessing the trauma, constructing a new narrative, and managing emotional dysregulation. Therapeutic Assessment (TA) is a semistructured, brief intervention that uses psychological testing to promote positive change. The case study of Kelly, a middle-aged woman with a history of repeated interpersonal trauma, illustrates delivery of the TA model for CPTSD. Results of this single-case time-series experiment indicate statistically significant symptom improvement as a result of participating in TA. We discuss the implications of these findings for assessing and treating trauma-related concerns, such as CPTSD. PMID:24159267

Good daily habits during the early stages of life determine success throughout life.

PubMed

Kohyama, Jun

2016-01-01

This paper assesses hypothesis that sufficient sleep duration and proper circadian rhythms during the early stages of life are indispensable to a successful life. Successful life was defined according to the famous cohort studies of Mischel's and Dunedin. To assess the hypothesis, neuronal elements presumably affecting early daily habits and successful life are reviewed. The effect of sufficient sleep duration and proper circadian rhythms during early stages of life on the development of the prefrontal cortex has been found to be the key issue to verify the hypothesis. Socioeconomic status is found to be another issue to be studied.

Trauma care at rural level III trauma centers in a state trauma system.

PubMed

Helling, Thomas S

2007-02-01

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 Early Years: "Life" Science

ERIC Educational Resources Information Center

Ashbrook, Peggy

2013-01-01

Talking about death as part of a life cycle is often ignored or spoken about in hushed tones in early childhood. Books with "life cycle" in the title often do not include the death of the living organism in the information about the cycle. The concept of a complete life cycle does not appear in "A Framework for K-12 Science…

Coordination and management of multicenter clinical studies in trauma: Experience from the PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) Study.

PubMed

Rahbar, Mohammad H; Fox, Erin E; del Junco, Deborah J; Cotton, Bryan A; Podbielski, Jeanette M; Matijevic, Nena; Cohen, Mitchell J; Schreiber, Martin A; Zhang, Jiajie; Mirhaji, Parsa; Duran, Sarah J; Reynolds, Robert J; Benjamin-Garner, Ruby; Holcomb, John B

2012-04-01

Early death due to hemorrhage is a major consequence of traumatic injury. Transfusion practices differ among hospitals and it is unknown which transfusion practices improve survival. This report describes the experience of the PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) Study Data Coordination Center in designing and coordinating a study to examine transfusion practices at ten Level 1 trauma centers in the US. PROMMTT was a multisite prospective observational study of severely injured transfused trauma patients. The clinical sites collected real-time information on the timing and amounts of blood product infusions as well as colloids and crystalloids, vital signs, initial diagnostic and clinical laboratory tests, life saving interventions and other clinical care data. Between July 2009 and October 2010, PROMMTT screened 12,561 trauma admissions and enrolled 1245 patients who received one or more blood transfusions within 6h of Emergency Department (ED) admission. A total of 297 massive transfusions were observed over the course of the study at a combined rate of 5.0 massive transfusion patients/week. PROMMTT is the first multisite study to collect real-time prospective data on trauma patients requiring transfusion. Support from the Department of Defense and collaborative expertise from the ten participating centers helped to demonstrate the feasibility of prospective trauma transfusion studies. The observational data collected from this study will be an invaluable resource for research in trauma surgery and it will guide the design and conduct of future randomized trials. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Prehospital trauma care: a clinical review.

PubMed

Beuran, M; Paun, S; Gaspar, B; Vartic, N; Hostiuc, S; Chiotoroiu, A; Negoi, I

2012-01-01

There are many controversies related to the trauma patient care during the pre-hospital period nowadays. Due to the heterogeneity of the rescue personnel and variability of protocols used in various countries, the benefit of the prehospital advanced life support on morbidity and mortality has been not established. Systematic review of the literature using computer search of the Library of Medicine and the National Institutes of Health International PubMed Medline database using Entre interface.We reviewed the literature in what concerns the basic and advanced life support given to the trauma patients during the prehospital period. Although the organization of the medical emergency system varies from a country to another, the level of patient'scare can be classified into two main categories: Basic Life Support (BLS) and Advanced Life Support (ALS).There are many studies addressing what to be done at the scene.The prehospital care can be divided into two extremes: stay and play/treat then transfer or scoop and run/load and go. A balance between "scoop and run" and "stay and play" is probably the best approach for trauma patients. The chosen approach should be made according to the mechanism of injury (blunt versus penetrating trauma), distance to the trauma center (urban versus rural) and the available resources. RevistaChirurgia.

Trauma-focused CBT for youth with complex trauma

PubMed Central

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

2013-01-01

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 Behavioral Therapy (TF-CBT) for youth with complex trauma. Methods TF-CBT treatment phases are described and modifications of timing, proportionality and application are described for youth with complex trauma. Practical applications include a) dedicating proportionally more of the model to the TF-CBT coping skills phase; b) implementing the TF-CBT Safety component early and often as needed throughout treatment; c) titrating gradual exposure more slowly as needed by individual youth; d) incorporating unifying trauma themes throughout treatment; and e) when indicated, extending the TF-CBT treatment consolidation and closure phase to include traumatic grief components and to generalize ongoing safety and trust. Results Recent data from youth with complex trauma support the use of the above TF-CBT strategies to successfully treat these youth. Conclusions The above practical strategies can be incorporated into TF-CBT to effectively treat youth with complex trauma. Practice implications Practical strategies include providing a longer coping skills phase which incorporates safety and appropriate gradual exposure; including relevant unifying themes; and allowing for an adequate treatment closure phase to enhance ongoing trust and safety. Through these strategies therapists can successfully apply TF-CBT for youth with complex trauma. PMID:22749612

Early elevation of soluble CD14 may help identify trauma patients at high risk for infection.

PubMed

Carrillo, E H; Gordon, L; Goode, E; Davis, E; Polk, H C

2001-05-01

Elevated levels of soluble CD14 (sCD14) have been implicated in both gram-positive and gram-negative sepsis, and it has been associated with high mortality in trauma patients who become infected. Eleven healthy volunteers and 25 adult trauma patients with multiple injuries and a mean Injury Severity Score of 32 participated. Whole blood was obtained at intervals. Immunohistochemistry was used to quantify membrane CD14 (mCD14), by flow cytometry and plasma levels of sCD14 by enzyme-linked immunosorbent assay. Analysis of variance and Student's T test with Mann-Whitney posttest were used to determine significance at p < 0.05. On posttrauma day 1, sCD14 was significantly different in the plasma of infected patients compared with normal controls (7.16 +/- 1.87 microg/mL vs. 4.4 +/- 0.92 microg/mL, p < 0.01), but not significantly different from noninfected patients. The percentage of monocytes expressing mCD14 in trauma patients did not differentiate them from normal controls; however, mCD14 receptor density did demonstrate significance in septic trauma patients (n = 15) versus normal controls on posttrauma day 3 (p = 0.0065). On the basis of our data, mCD14 did not differentiate infected and noninfected trauma patients, although trauma in general reduced mCD14 and elevated sCD14. Interestingly, 100% of patients who exceeded plasma levels of 8 microg/mL of sCD14 on day 1 after injury developed infections. Therefore, early high expressers of sCD14 may be at higher risk for infectious complications after trauma.

Relationship of Religiousness and Religious Coping with Quality of Life among War Trauma Survivors.

PubMed

Fadilpašić, Senadin; Maleč, Daniel; Džubur-Kulenović, Alma

2017-09-01

Long-term posttraumatic outcomes such as quality of life are dependent on a series of factors from the very exposure to traumatic events and stress appraisals, personality traits, posttraumatic growth, symptoms of Posttraumatic stress disorder (PTSD) and different coping strategies to religiousness and religious coping styles. Except of exposure to traumatic events and related stress, all other variables may have indirect mediating effects on long-term posttraumatic outcomes. The main aim of this cross-sectional study is to explore relative independent contribution of these variables in the explanation of quality of life among war trauma survivors, with a special emphasis on the variables of religiousness and religious coping. The research was conducted on 353 subjects who experienced war related traumatic events during the war in Bosnia and Herzegovina (B&H). The data was collected through several self-report measuring instruments: Manchester Short Assessment of Quality of Life, Stressors Check List (SCL); Religiousness Scale, Social Support Resources Scale; Religious Problem-Solving Scale, Brief RCOPE, Posttraumatic Growth Inventory and Mississippi Scale for PTSD. According to the results of the study, experience of loss and frequent exposure to war trauma and high levels on the primary stress appraisals, self-directing coping style and PTSD-symptoms were associated with lower perceived quality of life among the subjects. High levels of extrinsic religious orientation, effect of religiousness on social behavior, positive religious coping and posttraumatic growth were associated with higher perceived quality of life among subjects. These variables showed significant independent contribution to the prediction of the values on quality of life. Results of the study have a scientific significance in understanding the importance and mediating role of religiousness and religious coping for quality of life perception as one of long-term posttraumatic outcomes. Effects of

The impact of the developmental timing of trauma exposure on PTSD symptoms and psychosocial functioning among older adults.

PubMed

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

2013-11-01

The present study examined the impact of the developmental timing of trauma exposure on posttraumatic stress disorder (PTSD) symptoms and psychosocial functioning in a large sample of community-dwelling older adults (N = 1,995). Specifically, we investigated whether the negative consequences of exposure to traumatic events were greater for traumas experienced during childhood, adolescence, young adulthood, midlife, or older adulthood. Each of these developmental periods is characterized by age-related changes in cognitive and social processes that may influence psychological adjustment following trauma exposure. Results revealed that older adults who experienced their currently most distressing traumatic event during childhood exhibited more severe symptoms of PTSD and lower subjective happiness compared with older adults who experienced their most distressing trauma after the transition to adulthood. Similar findings emerged for measures of social support and coping ability. The differential effects of childhood compared with later life traumas were not fully explained by differences in cumulative trauma exposure or by differences in the objective and subjective characteristics of the events. Our findings demonstrate the enduring nature of traumatic events encountered early in the life course and underscore the importance of examining the developmental context of trauma exposure in investigations of the long-term consequences of traumatic experiences.

2014 Consensus conference on viscoelastic test-based transfusion guidelines for early trauma resuscitation: Report of the panel.

PubMed

Inaba, Kenji; Rizoli, Sandro; Veigas, Precilla V; Callum, Jeannie; Davenport, Ross; Hess, John; Maegele, Marc

2015-06-01

There has been an increased interest in the use of viscoelastic testing to guide blood product replacement during the acute resuscitation of the injured patient. Currently, no uniformly accepted guidelines exist for how this technology should be integrated into clinical care. In September 2014, an international multidisciplinary group of leaders in the field of trauma coagulopathy and resuscitation was assembled for a 2-day consensus conference in Philadelphia, Pennsylvania. This panel included trauma surgeons, hematologists, blood bank specialists, anesthesiologists, and the lay public.Nine questions regarding the impact of viscoelastic testing in the early resuscitation of trauma patients were developed before the conference by panel consensus. Early use was defined as baseline viscoelastic test result thresholds obtained within the first minutes of hospital arrival-when conventional laboratory results are not available. The available data for each question were then reviewed in person using standardized presentations by the expert panel. A consensus summary document was then developed and reviewed by the panel in an open forum. Finally, a two-round Delphi poll was administered to the panel of experts regarding viscoelastic thresholds for triggering the initiation of specific treatments including fibrinogen, platelets, plasma, and prothrombin complex concentrates. This report summarizes the findings and recommendations of this consensus conference.

The influence of living conditions in early life on life satisfaction in old age.

PubMed

Deindl, Christian

2013-03-01

This article examines the influence of living conditions in early life on life satisfaction in old age in eleven Western European countries. It combines the influence of individual conditions, for example housing and family background, with country characteristics in the decade of birth. Using pooled data from the second and third wave of the Survey of Health, Ageing and Retirement in Europe, multilevel models show that early life living conditions have an influence on life satisfaction in old age. Furthermore, interaction effects between current and past living conditions show that adverse living conditions strengthen the effect of early life on life satisfaction in later life and therefore are an indication of cumulative inequality over the life course. Copyright © 2012 Elsevier Ltd. All rights reserved.

Collaborating With the Fortress Around Early Childhood Trauma: A Depth Psychotherapy Process.

PubMed

May, Katherine

2018-01-01

A depth psychotherapy process is a deepening of experience facilitating access into a fortress of body and mind defenses that aims to protect although may imprison the adult survivor of early childhood trauma. When psychotherapy moves beyond managing manifest symptoms and behavior, individuals have an opportunity to connect with their authentic self and experience wholeness in their personality and relationships. A theoretical and practical approach including the therapeutic frame, therapeutic alliance, and body psychotherapy attempts to collaborate with a fortress to encourage its cooperation in the release of its captive. © 2016 Wiley Periodicals, Inc.

Are first rib fractures a marker for other life-threatening injuries in patients with major trauma? A cohort study of patients on the UK Trauma Audit and Research Network database

PubMed Central

Sammy, Ian Ayenga; Chatha, Hridesh; Lecky, Fiona; Bouamra, Omar; Fragoso-Iñiguez, Marisol; Sattout, Abdo; Hickey, Michael; Edwards, John E

2017-01-01

Background First rib fractures are considered indicators of increased morbidity and mortality in major trauma. However, this has not been definitively proven. With an increased use of CT and the potential increase in detection of first rib fractures, re-evaluation of these injuries as a marker for life-threatening injuries is warranted. Methods Patients sustaining rib fractures between January 2012 and December 2013 were investigated using data from the UK Trauma Audit and Research Network. The prevalence of life-threatening injuries was compared in patients with first rib fractures and those with other rib fractures. Multivariate logistic regression was performed to determine the association between first rib fractures, injury severity, polytrauma and mortality. Results There were 1683 patients with first rib fractures and 8369 with fractures of other ribs. Life-threatening intrathoracic and extrathoracic injuries were more likely in patients with first rib fractures. The presence of first rib fractures was a significant predictor of injury severity (Injury Severity Score >15) and polytrauma, independent of mechanism of injury, age and gender with an adjusted OR of 2.64 (95% CI 2.33 to 3.00) and 2.01 (95% CI 1.80 to 2.25), respectively. Risk-adjusted mortality was the same in patients with first rib fractures and those with other rib fractures (adjusted OR 0.97, 95% CI 0.79 to 1.19). Conclusion First rib fractures are a marker of life-threatening injuries in major trauma, though they do not independently increase mortality. Management of patients with first rib fractures should focus on identification and treatment of associated life-threatening injuries. PMID:28119351

Infant Medical Trauma in the Neonatal Intensive Care Unit (IMTN): A Proposed Concept for Science and Practice.

PubMed

DʼAgata, Amy L; Young, Erin E; Cong, Xiaomei; Grasso, Damion J; McGrath, Jacqueline M

2016-08-01

Trauma is an innately subjective experience ensuing from a deeply distressing event. Research has demonstrated that while the environment of the neonatal intensive care unit (NICU) is capable of providing extraordinary lifesaving measures following birth, the experience may be disruptive to several key aspects of early development, placing infants at risk for adverse behavioral, cognitive, and emotional outcomes. This article provides rationale for the concept of Infant Medical Trauma in the NICU (IMTN) as a means of describing this unique stress experience. A triad of cumulative early life NICU experiences (stress, parental separation, and pain) is proposed to influence an infant's swinging neurodevelopmental pendulum amid the potential outcomes of risk and resilience. Creating language that describes the infant experience brings meaning and calls caregivers and parents to action to consider strategies that may improve long-term health. Actively seeking opportunities to decrease the allostatic load of at-risk infants may support an infant's pendulum to swing toward a path of resilience, thereby moderating his or her early life adverse experience.

Timing of cranioplasty after decompressive craniectomy for trauma.

PubMed

Piedra, Mark P; Nemecek, Andrew N; Ragel, Brian T

2014-01-01

The optimal timing of cranioplasty after decompressive craniectomy for trauma is unknown. The aim of this study was to determine if early cranioplasty after decompressive craniectomy for trauma reduces complications. Consecutive cases of patients who underwent autologous cranioplasty after decompressive craniectomy for trauma at a single Level I Trauma Center were studied in a retrospective 10 year data review. Associations of categorical variables were compared using Chi-square test or Fisher's exact test. A total of 157 patients were divided into early (<12 weeks; 78 patients) and late (≥12 weeks; 79 patients) cranioplasty cohorts. Baseline characteristics were similar between the two cohorts. Cranioplasty operative time was significantly shorter in the early (102 minutes) than the late (125 minutes) cranioplasty cohort (P = 0.0482). Overall complication rate in both cohorts was 35%. Infection rates were lower in the early (7.7%) than the late (14%) cranioplasty cohort as was bone graft resorption (15% early, 19% late), hydrocephalus rate (7.7% early, 1.3% late), and postoperative hematoma incidence (3.9% early, 1.3% late). However, these differences were not statistically significant. Patients <18 years of age were at higher risk of bone graft resorption than patients ≥18 years of age (OR 3.32, 95% CI 1.25-8.81; P = 0.0162). After decompressive craniectomy for trauma, early (<12 weeks) cranioplasty does not alter the incidence of complication rates. In patients <18 years of age, early (<12 weeks) cranioplasty increases the risk of bone resorption. Delaying cranioplasty (≥12 weeks) results in longer operative times and may increase costs.

A skin on fire: the link between thermal metaphors and early trauma in a case of pedophilia.

PubMed

Houssier, Florian; Duchet, C; Chagnon, Jean-Yves; Robert, Philippe; Marty, Francois

2011-03-01

On the basis of excerpts from the psychoanalytic psychotherapy of an adult patient convicted of child abuse, the authors suggest the hypothesis that the thermal metaphors that repeatedly appear in the patient's discourse are the marks of early psycho-bodily trauma. These are traces of the patient's burning incestuous relationship with his mother, which led to early fusion of his physical and psychic skins. In this clinical work the authors include the dynamics of transference.

Early Life Stress, Mood, and Anxiety Disorders.

PubMed

Syed, Shariful A; Nemeroff, Charles B

2017-02-01

Early life stress has been shown to exert profound short- and long-term effects on human physiology both in the central nervous system and peripherally. Early life stress has demonstrated clear association with many psychiatric disorders including major depression, posttraumatic stress disorder, and bipolar disorder. The Diagnostic and Statistics Manuel of Mental Disorders (DSM) diagnostic categorical system has served as a necessary framework for clinical service, delivery, and research, however has not been completely matching the neurobiological research perspective. Early life stress presents a complex dynamic featuring a wide spectrum of physiologic alterations: from epigenetic alterations, inflammatory changes, to dysregulation of the hypothalamic pituitary axis and has further added to the challenge of identifying biomarkers associated with psychiatric disorders. The National Institute of Mental Health's proposed Research Domain Criteria initiative incorporates a dimensional approach to assess discrete domains and constructs of behavioral function that are subserved by identifiable neural circuits. The current neurobiology of early life stress is reviewed in accordance with dimensional organization of Research Domain Criteria matrix and how the findings as a whole fit within the Research Domain Criteria frameworks.

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

Osteoporosis in survivors of early life starvation.

PubMed

Weisz, George M; Albury, William R

2013-01-01

The objective of this study was to provide evidence for the association of early life nutritional deprivation and adult osteoporosis, in order to suggest that a history of such deprivation may be an indicator of increased risk of osteoporosis in later life. The 'fetal programming' of a range of metabolic and cardiovascular disorders in adults was first proposed in the 1990s and more recently extended to disorders of bone metabolism. Localised famines during World War II left populations in whom the long-term effects of maternal, fetal and infantile nutritional deprivation were studied. These studies supported the original concept of 'fetal programming' but did not consider bone metabolism. The present paper offers clinical data from another cohort of World War II famine survivors - those from the Holocaust. The data presented here, specifically addressing the issue of osteoporosis, report on 11 Holocaust survivors in Australia (five females, six males) who were exposed to starvation in early life. The cases show, in addition to other metabolic disorders associated with early life starvation, various levels of osteoporosis, often with premature onset. The cohort studied is too small to support firm conclusions, but the evidence suggests that the risk of adult osteoporosis in both males and females is increased by severe starvation early in life - not just in the period from gestation to infancy but also in childhood and young adulthood. It is recommended that epidemiological research on this issue be undertaken, to assist planning for the future health needs of immigrants to Australia coming from famine affected backgrounds. Pending such research, it would be prudent for primary care health workers to be alert to the prima facie association between early life starvation and adult osteoporosis, and to take this factor into account along with other indicators when assessing a patient's risk of osteoporosis in later life.

The Effects of Traumatic Stressors and HIV-Related Trauma Symptoms on Health and Health Related Quality of Life

PubMed Central

Sher, Tamara G.; Mattson, Melissa; Thilges, Sarah; Hansen, Nathan B.

2012-01-01

The study identified relations among traumatic stressors, HIV-related trauma symptoms, comorbid medical conditions, and health related quality of life (HRQL) in individuals with HIV. Participants (N = 118) completed a structured clinical interview on HIV as a traumatic stressor and other severe traumatic stressors and completed the Impact of Event Scale to assess HIV-related trauma symptoms and the Medical Outcomes Study 36-item Short Form (SF-36) to assess HRQL. Medical chart reviews determined comorbid conditions. Path analysis findings indicated participants with prior severe traumatic stressors experienced their HIV diagnosis as traumatic and in turn were more likely to have current HIV-related trauma symptoms which were negatively related to HRQL. HIV as a traumatic stressor was related to coronary artery diseases and HRQL. Traumatic stressors and HIV-related trauma symptoms impact health in individuals with HIV and highlight the need for psychological interventions prior to diagnosis and throughout treatment. PMID:21667297

Effect of trauma on quality of life as mediated by mental distress and moderated by coping and social support among postconflict displaced Ethiopians.

PubMed

Araya, Mesfin; Chotai, Jayanti; Komproe, Ivan H; de Jong, Joop T V M

2007-08-01

An understanding of how quality of life is affected by severe trauma and mental distress may facilitate better intervention strategies for postconflict internally displaced persons, by identifying mediators, moderators, and independent risk factors. We investigate the pathways involved in this process and also study the moderating roles of coping strategies and perceived social support. A random sample of 1193 (62% women) internally displaced Ethiopian adults living in shelters in Addis Ababa were interviewed with instruments capturing the relevant concepts, including SCL-90-R and WHOQOL-BREF. Path analysis was employed to elaborate the mediating and moderating effects. Self-reported living conditions were also assessed. Mental distress increased and quality of life decreased with age. Mental distress mediated the effects of trauma in reducing the quality of life, and some trauma also reduced quality of life directly. These effects remained after adjusting for living conditions. Living conditions were related to quality of life also on their own. Coping strategies and perceived social support influenced mental distress and quality of life directly as well as indirectly by moderation, in part gender specific. Intervention strategies aimed at reducing mental distress, modifying coping strategies, and encouraging social support may turn out to be useful in increasing the overall quality of life in postconflict situations, and are worth considering as complements to strategies that improve the living conditions.

[Pancreatic trauma].

PubMed

Arvieux, C; Guillon, F; Létoublon, Ch; Oughriss, M

2003-10-01

Early diagnosis of pancreatic trauma has always been challenging because of the lack of correlation between the initial clinical symptomatology, radiologic and laboratory findings, and the severity of the injury. Thanks to the improved performance of spiral CT scanning and magnetic resonance pancreatography, it is now often possible to make an early diagnosis of pancreatic contusion, to localize the site of the injury, and (most importantly) to identify injury to the main pancreatic duct which has major implications for the management of the case. When the trauma victim is unstable, radiologic work-up may be impossible and urgent laparotomy is required. Control of hemorrhage is the primary concern here and a damage control approach with packing may be appropriate; if the pancreatic head has been destroyed, a pancreaticoduodenectomy with delayed reconstruction may be required. If the trauma victim is stable, the treatment strategy will be governed by a variety of parameters--age, clinical condition, associated local anatomic findings (pancreatitis, injury to the duodenum or biliary tract), involvement of the pancreatic duct, and localization of the injury within the gland (to right or left of the mesenteric vessels).

Military Service, Exposure to Trauma, and Health in Older Adulthood: An Analysis of Northern Vietnamese Survivors of the Vietnam War

PubMed Central

Teerawichitchainan, Bussarawan

2014-01-01

Objectives. We sought to better understand the association between early life exposure to war and trauma and older adult health status in a developing setting. Methods. We analyzed data of 405 Vietnamese men and women in 1 northern Vietnam commune who entered early adulthood during the Vietnam War and who are now entering late adulthood (i.e., ages 55 years and older in 2010). Results. The toll of war’s trauma in the aging northern Vietnamese population was perceptible in the association between exposure to war trauma and various measures of physical health, including negative self-reported health and somatic symptoms. Killing another person and being exposed to toxic substances in warfare was especially detrimental to health in older adulthood. War traumas were likely implicated more strongly as determinants of late adulthood health in men than in women. The weak association between trauma exposure and reported depressive symptoms raised questions about measuring mental health. Conclusions. Military service and war trauma were important determinants of older adult health beyond the US context, given the widespread waging of war and concentration of recent armed conflicts within developing societies. PMID:24922129

Effectiveness of an early mobilization protocol in a trauma and burns intensive care unit: a retrospective cohort study.

PubMed

Clark, Diane E; Lowman, John D; Griffin, Russell L; Matthews, Helen M; Reiff, Donald A

2013-02-01

Bed rest and immobility in patients on mechanical ventilation or in an intensive care unit (ICU) have detrimental effects. Studies in medical ICUs show that early mobilization is safe, does not increase costs, and can be associated with decreased ICU and hospital lengths of stay (LOS). The purpose of this study was to assess the effects of an early mobilization protocol on complication rates, ventilator days, and ICU and hospital LOS for patients admitted to a trauma and burn ICU (TBICU). This was a retrospective cohort study of an interdisciplinary quality-improvement program. Pre- and post-early mobility program patient data from the trauma registry for 2,176 patients admitted to the TBICU between May 2008 and April 2010 were compared. No adverse events were reported related to the early mobility program. After adjusting for age and injury severity, there was a decrease in airway, pulmonary, and vascular complications (including pneumonia and deep vein thrombosis) post-early mobility program. Ventilator days and TBICU and hospital lengths of stay were not significantly decreased. Using a historical control group, there was no way to account for other changes in patient care that may have occurred between the 2 periods that could have affected patient outcomes. The dose of physical activity both before and after the early mobility program were not specifically assessed. Early mobilization of patients in a TBICU was safe and effective. Medical, nursing, and physical therapy staff, as well as hospital administrators, have embraced the new culture of early mobilization in the ICU.

Are first rib fractures a marker for other life-threatening injuries in patients with major trauma? A cohort study of patients on the UK Trauma Audit and Research Network database.

PubMed

Sammy, Ian Ayenga; Chatha, Hridesh; Lecky, Fiona; Bouamra, Omar; Fragoso-Iñiguez, Marisol; Sattout, Abdo; Hickey, Michael; Edwards, John E

2017-04-01

First rib fractures are considered indicators of increased morbidity and mortality in major trauma. However, this has not been definitively proven. With an increased use of CT and the potential increase in detection of first rib fractures, re-evaluation of these injuries as a marker for life-threatening injuries is warranted. Patients sustaining rib fractures between January 2012 and December 2013 were investigated using data from the UK Trauma Audit and Research Network. The prevalence of life-threatening injuries was compared in patients with first rib fractures and those with other rib fractures. Multivariate logistic regression was performed to determine the association between first rib fractures, injury severity, polytrauma and mortality. There were 1683 patients with first rib fractures and 8369 with fractures of other ribs. Life-threatening intrathoracic and extrathoracic injuries were more likely in patients with first rib fractures. The presence of first rib fractures was a significant predictor of injury severity (Injury Severity Score >15) and polytrauma, independent of mechanism of injury, age and gender with an adjusted OR of 2.64 (95% CI 2.33 to 3.00) and 2.01 (95% CI 1.80 to 2.25), respectively. Risk-adjusted mortality was the same in patients with first rib fractures and those with other rib fractures (adjusted OR 0.97, 95% CI 0.79 to 1.19). First rib fractures are a marker of life-threatening injuries in major trauma, though they do not independently increase mortality. Management of patients with first rib fractures should focus on identification and treatment of associated life-threatening injuries. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) [year]. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Expressive writing in early breast cancer survivors.

PubMed

Craft, Melissa A; Davis, Gail C; Paulson, René M

2013-02-01

This article is the report of a study aimed at determining whether or not expressive writing improves the quality-of-life of early breast cancer survivors. An additional aim is the investigation of whether or not the type of writing prompt makes a difference in results. The risk of distress can extend well beyond the time of a breast cancer diagnosis. Emotional expression may assist in dealing with this. Randomized controlled study. Participants (n = 120) were randomized into one of four groups: a control group (no writing) or one of three expressive writing groups: breast cancer trauma, any self-selected trauma and facts related to breast cancer. Participants wrote 20 minutes a day for 4 consecutive days. Their quality-of-life was measured, using the 'Functional Assessment of Cancer Therapy-Breast Cancer Version', at baseline and at 1 month and 6 months after writing. Paired t-tests, multivariate analysis of variance and multiple regression were used to analyse the data of the 97 participants who completed the journaling assignment and at least the first assessment, collected in 2006. Intention-to-treat analysis was used. Expressive writing about one's breast cancer, breast cancer trauma and facts related to breast cancer, significantly improved the quality-of-life outcome. Expressive writing, focusing the instructions on writing about one's living and dealing with a diagnosis of breast cancer, is recommended for early breast cancer survivors as a feasible and easily implemented treatment approach to improve quality-of-life. © 2012 Blackwell Publishing Ltd.

Pre-hospital and early in-hospital management of severe injuries: changes and trends.

PubMed

Hussmann, Bjoern; Lendemans, Sven

2014-10-01

The pre-hospital and early in-hospital management of most severely injured patients has dramatically changed over the last 20 years. In this context, the factor time has gained more and more attention, particularly in German-speaking countries. While the management in the early 1990s aimed at comprehensive and complete therapy at the accident site, the premise today is to stabilise trauma patients at the accident site and transfer them into the hospital rapidly. In addition, the introduction of training and education programmes such as Pre-hospital Trauma Life Support (PHTLS(®)), Advanced Trauma Life Support (ATLS(®)) concept or the TEAM(®) concept has increased the quality of treatment of most severely injured trauma patients both in the preclinical field and in the emergency trauma room. Today, all emergency surgical procedures in severely injured patients are generally performed in accordance with the Damage Control Orthopaedics (DCO) principle. The advancements described in this article provide examples for the improved quality of the management of severely injured patients in the preclinical field and during the initial in-hospital treatment phase. The implementation of trauma networks, the release of the S3 polytrauma guidelines, and the DGU "Weißbuch" have contributed to a more structured management of most severely injured patients. Copyright © 2014 Elsevier Ltd. All rights reserved.

Early sex-specific modulation of the molecular clock in trauma.

PubMed

Mehraj, Vikram; Wiramus, Sandrine; Capo, Christian; Leone, Marc; Mege, Jean-Louis; Textoris, Julien

2014-01-01

Immune system biology and most physiologic functions are tightly linked to circadian rhythms. Time of day-dependent variations in many biologic parameters also play a fundamental role in the disease process. We previously showed that the genes encoding the peripheral molecular clock were modulated in a sex-dependent manner in Q fever. Here, we examined severe trauma patients at admission to the intensive care unit. Using quantitative real-time polymerase chain reaction, the whole-blood expression of the molecular clock components ARNTL, CLOCK, and PER2 was assessed in male and female trauma patients. Healthy volunteers of both sexes were used as controls. We observed a significant overexpression of both ARNTL and CLOCK in male trauma patients. We report, for the first time, the sex-related modulation of the molecular clock genes in the blood following severe trauma. These results emphasize the role of circadian rhythms in the immune response in trauma patients. Epidemiologic study, level IV.

Early-Life Socioeconomic Status and Adult Physiological Functioning: A Life Course Examination of Biosocial Mechanisms.

PubMed

Yang, Yang Claire; Gerken, Karen; Schorpp, Kristen; Boen, Courtney; Harris, Kathleen Mullan

2017-01-01

A growing literature has demonstrated a link between early-life socioeconomic conditions and adult health at a singular point in life. No research exists, however, that specifies the life course patterns of socioeconomic status (SES) in relation to the underlying biological processes that determine health. Using an innovative life course research design consisting of four nationally representative longitudinal datasets that collectively cover the human life span from early adolescence to old age (Add Health, MIDUS, NSHAP, and HRS), we address this scientific gap and assess how SES pathways from childhood into adulthood are associated with biophysiological outcomes in different adult life stages. For each dataset, we constructed standardized composite measures of early-life SES and adult SES and harmonized biophysiological measurements of immune and metabolic functioning. We found that the relative importance of early-life SES and adult SES varied across young, mid, and late adulthood, such that early-life SES sets a life course trajectory of socioeconomic well-being and operates through adult SES to influence health as adults age. We also documented evidence of the detrimental health effects of downward mobility and persistent socioeconomic disadvantage. These findings are the first to specify the life course patterns of SES that matter for underlying biophysiological functioning in different stages of adulthood. The study thus contributes new knowledge critical for improving population health by identifying the particular points in the life course at which interventions might be most effective in preventing disease and premature mortality.

Age, cumulative trauma and stressful life events, and post-traumatic stress symptoms among older adults in prison: do subjective impressions matter?

PubMed

Maschi, Tina; Morgen, Keith; Zgoba, Kristen; Courtney, Deborah; Ristow, Jennifer

2011-10-01

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 life events and post-traumatic stress symptoms among older adults in prison. Data were gathered from 334 prisoners (aged 55+) housed in the New Jersey Department of Corrections, as of September 2010. An anonymous self-report, self-administered survey was mailed to the total population of 1,000 prisoners aged 55 years and older. Objective and subjective trauma was measured using the Life Stressors Checklist-Revised (LSC-R), and post-traumatic stress symptoms were measured using the Civilian Version of the Post-traumatic Stress Scale. Results of a path analysis revealed that past year subjective impressions of traumatic and stressful life events had a positive and significant relationship to current post-traumatic stress symptoms. Age was found to have a significant and inverse relationship to subjective traumatic and stressful life events. That is, younger participants reported higher levels of cumulative traumatic and stressful life events and past year subjective ratings of being bothered by these past events. These findings have significance for interdisciplinary/interprofessional practice and appropriate institutional and community care, including reentry planning of older adults in the criminal justice system.

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.

Effects of Early Life Stress on Depression, Cognitive Performance, and Brain Morphology

PubMed Central

Saleh, Ayman; Potter, Guy G.; McQuoid, Douglas R.; Boyd, Brian; Turner, Rachel; MacFall, James R; Taylor, Warren D.

2016-01-01

Background Childhood early life stress (ELS) increases risk of adulthood Major Depressive Disorder (MDD) and is associated with altered brain structure and function. It is unclear whether specific ELSs affect depression risk, cognitive function and brain structure. Methods This cross-sectional study included 64 antidepressant-free depressed and 65 never depressed individuals. Both groups reported a range of ELSs on the Early Life Stress Questionnaire, completed neuropsychological testing and 3T MRI. Neuropsychological testing assessed domains of episodic memory, working memory, processing speed and executive function. MRI measures included cortical thickness and regional gray matter volumes, with a priori focus on cingulate cortex, orbitofrontal cortex (OFC), amygdala, caudate and hippocampus. Results Of 19 ELSs, only emotional abuse, sexual abuse and severe family conflict independently predicted adulthood MDD diagnosis. The effect of total ELS score differed between groups. Greater ELS exposure was associated with slower processing speed and smaller OFC volumes in depressed subjects, but faster speed and larger volumes in nondepressed subjects. In contrast, exposure to ELSs predictive of depression had similar effects in both diagnostic groups. Individuals reporting predictive ELSs exhibited poorer processing speed and working memory performance, smaller volumes of the lateral OFC and caudate, and decreased cortical thickness in multiple areas including the insula bilaterally. Predictive ELS exposure was also associated with smaller left hippocampal volume in depressed subjects. Conclusion Findings suggest an association between childhood trauma exposure and adulthood cognitive function and brain structure. These relationships appear to differ between individuals who do and do not develop depression. PMID:27682320

Early life stress predicts thalamic hyperconnectivity: A transdiagnostic study of global connectivity.

PubMed

Philip, Noah S; Tyrka, Audrey R; Albright, Sarah E; Sweet, Lawrence H; Almeida, Jorge; Price, Lawrence H; Carpenter, Linda L

2016-08-01

Early life stress (ELS) is an established risk factor for psychiatric illness and is associated with altered functional connectivity within- and between intrinsic neural networks. The widespread nature of these disruptions suggests that broad imaging measures of neural connectivity, such as global based connectivity (GBC), may be particularly appropriate for studies of this population. GBC is designed to identify brain regions having maximal functional connectedness with the rest of the brain, and alterations in GBC may reflect a restriction or broadening of network synchronization. We evaluated whether ELS severity predicted GBC in a sample (N = 46) with a spectrum of ELS exposure. Participants included healthy controls without ELS, those with at least moderate ELS but without psychiatric disorders, and a group of patients with ELS- related psychiatric disorders. The spatial distribution of GBC peaked in regions of the salience and default mode networks, and ELS severity predicted increased GBC of the left thalamus (corrected p < 0.005, r = 0.498). Thalamic connectivity was subsequently evaluated and revealed reduced connectivity with the salience network, particularly the dorsal anterior cingulate cortex (corrected p < 0.005), only in the patient group. These findings support a model of disrupted thalamic connectivity in ELS and trauma-related negative affect states, and underscore the importance of a transdiagnostic, dimensional neuroimaging approach to understanding the sequelae of trauma exposure. Published by Elsevier Ltd.

Nonoperative management of blunt renal trauma: Is routine early follow-up imaging necessary?

PubMed Central

Malcolm, John B; Derweesh, Ithaar H; Mehrazin, Reza; DiBlasio, Christopher J; Vance, David D; Joshi, Salil; Wake, Robert W; Gold, Robert

2008-01-01

Background There is no consensus on the role of routine follow-up imaging during nonoperative management of blunt renal trauma. We reviewed our experience with nonoperative management of blunt renal injuries in order to evaluate the utility of routine early follow-up imaging. Methods We reviewed all cases of blunt renal injury admitted for nonoperative management at our institution between 1/2002 and 1/2006. Data were compiled from chart review, and clinical outcomes were correlated with CT imaging results. Results 207 patients were identified (210 renal units). American Association for the Surgery of Trauma (AAST) grades I, II, III, IV, and V were assigned to 35 (16%), 66 (31%), 81 (39%), 26 (13%), and 2 (1%) renal units, respectively. 177 (84%) renal units underwent routine follow-up imaging 24–48 hours after admission. In three cases of grade IV renal injury, a ureteral stent was placed after serial imaging demonstrated persistent extravasation. In no other cases did follow-up imaging independently alter clinical management. There were no urologic complications among cases for which follow-up imaging was not obtained. Conclusion Routine follow-up imaging is unnecessary for blunt renal injuries of grades I-III. Grade IV renovascular injuries can be followed clinically without routine early follow-up imaging, but urine extravasation necessitates serial imaging to guide management decisions. The volume of grade V renal injuries in this study is not sufficient to support or contest the need for routine follow-up imaging. PMID:18768088

Assessment of quality of life and functional outcome in patients sustaining moderate and major trauma: a multicentre, prospective cohort study.

PubMed

Rainer, T H; Yeung, J H H; Cheung, S K C; Yuen, Y K Y; Poon, W S; Ho, H F; Kam, C W; Cattermole, G N; Chang, A; So, F L; Graham, C A

2014-05-01

Trauma care systems aim to reduce both death and disability, yet there is little data on post-trauma health status and functional outcome. To evaluate baseline, discharge, six month and 12 month post-trauma quality of life, functional outcome and predictors of quality of life in Hong Kong. Multicentre, prospective cohort study using data from the trauma registries of three regional trauma centres in Hong Kong. Trauma patients with an ISS≥9 and aged≥18 years were included. The main outcome measures were the physical component summary (PCS) score and mental component summary (MCS) scores of the Short-Form 36 (SF36) for health status, and the extended Glasgow Outcome Scale (GOSE) for functional outcome. Between 1 January 2010 and 31 September 2010, 400 patients (mean age 53.3 years; range 18-106; 69.5% male) were recruited to the study. There were no statistically significant differences in baseline characteristics between responders (N=177) and surviving non-responders (N=163). However, there were significant differences between these groups and the group of patients who died (N=60). Only 16/400 (4%) cases reported a GOSE≥7. 62/400 (15.5%) responders reached the HK population norm for PCS. 125/400 (31%) responders reached the HK population norm for MCS. If non-responders had similar outcomes to responders, then the percentages for GOSE≥7 would rise from 4% to 8%, for PCS from 15.5% to 30%, and for MCS from 31% to 60%. Univariate analysis showed that 12-month poor quality of life was significantly associated with age>65 years (OR 4.77), male gender (OR 0.44), pre-injury health problems (OR 2.30), admission to ICU (OR 2.15), ISS score 26-40 (OR 3.72), baseline PCS (OR 0.89), one-month PCS (OR 0.89), one-month MCS (OR 0.97), 6-month PCS (OR 0.76) and 6-month MCS (OR 0.97). For patients sustaining moderate or major trauma in Hong Kong at 12 months after injury<1 in 10 patients had an excellent recovery, ≤3 in 10 reached a physical health status score�

Psychometrics properties of early trauma inventory self report - short form (ETISR-SR) for the Brazilian context.

PubMed

Osório, Flávia L; Salum, Giovanni Abrahão; Donadon, Mariana Fortunata; Forni-Dos-Santos, Larissa; Loureiro, Sonia Regina; Crippa, José Alexandre S

2013-01-01

This study aims to translate and validate Early Trauma Inventory Self Report -Short Form (ETISR-SF) to Brazilian Portuguese. 253 adult subjects answered the ETISR-SF, Beck Anxiety Inventory (BAI), Fagerström Test for Nicotine Dependence (FTND), Patient Health Questionnaire (PHQ-9) and Fast Alcohol Screening Test (FAST). The instrument showed good internal consistency (0.83). Correlations with the PHQ-9 and BAI were moderate (r=0.26-0.47) and showed the expected associations with psychiatric constructs. No associations were found for FTND and FAST. Confirmatory Factor Analysis revealed that a correlated four-factor model as well as a second order model subsuming four lower order components presented the best model fit. Test-retest reliability was also excellent (ICC=0.78-0.90). ETISR-SF is suitable for assessing traumatic experiences in a Brazilian community sample. Given the importance of trauma as a public health problem, tools such as ETISR-SF may help clinicians/ researchers to better evaluate and measure such events and further advance clinical care of trauma victims.

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

PubMed

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

2016-07-01

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

Early tracheostomy in trauma patients saves time and money.

PubMed

Hyde, Glendon A; Savage, Stephanie A; Zarzaur, Ben L; Hart-Hyde, Jensen E; Schaefer, Candace B; Croce, Martin A; Fabian, Timothy C

2015-01-01

Patients suffering traumatic brain and chest wall injuries are often difficult to liberate from the ventilator yet best timing of tracheostomy remains ill-defined. While prior studies have addressed early versus late tracheostomy, they generally suffer from the use of historical controls, which cannot account for variations in management over time. Propensity scoring can be utilized to identify controls from the same patient population, minimizing impact of confounding variables. The purpose of this study was to determine outcomes associated with early versus late tracheostomy by application of propensity scoring. Patients requiring intubation within 48h and receiving tracheostomy from January 2010 to June 2012 were identified. Early tracheostomy (ET) was a tracheostomy performed by the fifth hospital day. ET patients were matched to late tracheostomy patients (LT, tracheostomy after day 5) using propensity scoring and compared for multiple outcomes. Cost for services was calculated using average daily billing rates at our institution. One hundred and six patients were included, 53 each in the ET (mean day tracheostomy=4) and the LT (mean day tracheostomy=10) cohorts. The average age was 47 years and 94% suffered blunt injury, with an average NISS of 23.7. Patients in the ET group had significantly shorter TICU LOS (21.4 days vs. 28.6 days, p<0.0001) and significantly fewer ventilator days (16.7 days vs. 21.9, p<0.0001) compared to the LT group. ET patients also had significantly less VAP (34% vs. 64.2%, p=0.0019). In the current era of increased health-care costs, early tracheostomy significantly decreased both pulmonary morbidity and critical care resource utilization. This translates to an appreciable cost savings, at minimum $52,173 per patient and a potential total savings of $2.8million/year for the entire LT cohort. For trauma patients requiring prolonged ventilator support, early tracheostomy should be performed. Copyright © 2014 Elsevier Ltd. All rights

[Head trauma patients, towards a new life project].

PubMed

Courteau, Florence; Belorgeot, Marion; Vidal, Peggy; Pellas, Frédéric

2017-03-01

A real transition between intensive care and traditional rehabilitation, the post-intensive care rehabilitation service for patients with brain injuries aims to provide patients with early and intensive rehabilitation. Multi-disciplinary teams support the patients and their families on their journey towards new life projects. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

F227. PSYCHOLOGICAL TRAUMA OCCURRING DURING ADOLESCENCE IS ASSOCIATED WITH AN INCREASED RISK OF GREATER WAIST CIRCUMFERENCE IN EARLY PSYCHOSIS PATIENTS INDEPENDENTLY OF MEDICATION

PubMed Central

Alameda, Luis; Levier, Axel; Golay, Philippe; Gholam-Rezaee, Mehdi; Vandenberghe, Frederik; Delacretaz, Aurélie; Glatard, Anaïs; Dubath, Céline; Do, Kim Q; Eap, Chin B; Conus, Philippe

2018-01-01

Abstract Background The high prevalence of obesity in patients suffering from psychosis is a major concern as it dramatically increases the mortality rates of such patients in the long term. The mechanisms by which these patients develop overweight are poorly understood. It has been suggested that exposure to Childhood Trauma (CT) may play a role in the risk for obesity; however, whether this is the case for Early Psychosis (EP) patients and independently of the impact of medication has yet to be investigated. In addition, it is unknown whether the age at the time of exposure to CT can modulate the link between CT and obesity in EP patients. Methods 136 EP patients aged 18–35 were recruited from the Treatment and Early Intervention in Psychosis Program (TIPP-Lausanne). Body Mass Index (BMI), Weight Gain (WG) and Waist Circumference (WC) were measured and monitored prospectively after psychotropic prescription during a follow-up period of 1 year (patients were assessed at baseline, after 1, 2, 3, 6 months and 1 year of antipsychotic treatment). Patients were classified into Early-Trauma if they had faced at least one experience of abuse (physical, sexual, or emotional) or neglect (physical or emotional) before age 12, and Late-Trauma if the exposure had occurred between ages 12 and 16. Linear Mixed effect models with a random intercept were used to investigate the impact of Trauma (early or late) on the metabolic parameters longitudinally, Marko Chain Monte Carlo (MCMC) method was used to adjust these models with sufficiently large number of MCMC iterations. Models were adjusted for age, socioeconomic status, baseline BMI, medication intake prior to the first assessment and during the treatment phase, and by the diagnosis of depression. Results Patients were more likely to have a diagnosis of Schizophrenia (61%; N=83), they had a mean age of 26 at the time of first assessment, and exposure to 1 or more forms of traumatic experiences before 16 years of age was

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.

Chemical defense of early life stages of benthic marine invertebrates.

PubMed

Lindquist, Niels

2002-10-01

Accurate knowledge of factors affecting the survival of early life stages of marine invertebrates is critically important for understanding their population dynamics and the evolution of their diverse reproductive and life-history characteristics. Chemical defense is an important determinant of survival for adult stages of many sessile benthic invertebrates, yet relatively little consideration has been given to chemical defenses at the early life stages. This review examines the taxonomic breadth of early life-stage chemical defense in relation to various life-history and reproductive characteristics, as well as possible constraints on the expression of chemical defense at certain life stages. Data on the localization of defensive secondary metabolites in larvae and the fitness-related consequences of consuming even a small amount of toxic secondary metabolites underpin proposals regarding the potential for Müllerian and Batesian mimicry to occur among marine larvae. The involvement of microbial symbionts in the chemical defense of early life stages illustrates its complexity for some species. As our knowledge of chemical defenses in early life stages grows, we will be able to more rigorously examine connections among phylogeny, chemical defenses, and the evolution of reproductive and life-history characteristics among marine invertebrates.

Effects of early life factors on the health and quality of life of older adults.

PubMed

Yilmaz, Fikriye; N Tekin, Rukiye

2018-01-01

Few studies on the effects of early life factors on the health and quality of life of adults have been conducted in Turkey. We aimed to investigate the effects of early life factors on the health and quality of life of older adults. We administered a questionnaire to 350 adults, aged 50-89 years, living in Cankaya, Ankara. The questionnaire covered sociodemographic characteristics, early life characteristics, health status, and the World Health Organization Quality of Life-Ageing scale. Data were analyzed using χ 2 tests, independent samples t-tests, one-way anova, and binary logistic regression analysis. The analyses showed that the most important risk factors for chronic disease were being ≥65 years (odds ratio (OR) = 2.34), having a chronic health problem before 18 years of age (OR = 2.48), experiencing prolonged hospitalization or bed rest before 18 years of age (OR = 2.65), and experiencing parental unconcern during early life (OR = 2.13) (P < 0.05). In addition, having a high school education or less includes people who have primary or secondary or high school diploma (OR = 1.65), having lived in a village (OR = 1.65), having a low family economic status (OR = 2.40), and having experienced one negative event (OR = 1.41) or two or more negative events (OR = 1.39) during their early lives were identified as important risk factors for low quality of life (P < 0.05). Early life factors are among the important determinants of the health and quality of life of older adults in Turkey. © 2017 Japanese Psychogeriatric Society.

Quantitative forecasting of PTSD from early trauma responses: a Machine Learning application.

PubMed

Galatzer-Levy, Isaac R; Karstoft, Karen-Inge; Statnikov, Alexander; Shalev, Arieh Y

2014-12-01

There is broad interest in predicting the clinical course of mental disorders from early, multimodal clinical and biological information. Current computational models, however, constitute a significant barrier to realizing this goal. The early identification of trauma survivors at risk of post-traumatic stress disorder (PTSD) is plausible given the disorder's salient onset and the abundance of putative biological and clinical risk indicators. This work evaluates the ability of Machine Learning (ML) forecasting approaches to identify and integrate a panel of unique predictive characteristics and determine their accuracy in forecasting non-remitting PTSD from information collected within 10 days of a traumatic event. Data on event characteristics, emergency department observations, and early symptoms were collected in 957 trauma survivors, followed for fifteen months. An ML feature selection algorithm identified a set of predictors that rendered all others redundant. Support Vector Machines (SVMs) as well as other ML classification algorithms were used to evaluate the forecasting accuracy of i) ML selected features, ii) all available features without selection, and iii) Acute Stress Disorder (ASD) symptoms alone. SVM also compared the prediction of a) PTSD diagnostic status at 15 months to b) posterior probability of membership in an empirically derived non-remitting PTSD symptom trajectory. Results are expressed as mean Area Under Receiver Operating Characteristics Curve (AUC). The feature selection algorithm identified 16 predictors, present in ≥ 95% cross-validation trials. The accuracy of predicting non-remitting PTSD from that set (AUC = .77) did not differ from predicting from all available information (AUC = .78). Predicting from ASD symptoms was not better then chance (AUC = .60). The prediction of PTSD status was less accurate than that of membership in a non-remitting trajectory (AUC = .71). ML methods may fill a critical gap in forecasting PTSD. The

Posttraumatic Stress Among Syrian Refugees: Trauma Exposure Characteristics, Trauma Centrality, and Emotional Suppression.

PubMed

Chung, Man Cheung; Shakra, Mudar; AlQarni, Nowf; AlMazrouei, Mariam; Al Mazrouei, Sara; Al Hashimi, Shurooq

2018-01-01

This study revisited the prevalence of posttraumatic stress disorder (PTSD) and examined a hypothesized model describing the interrelationship between trauma exposure characteristics, trauma centrality, emotional suppression, PTSD, and psychiatric comorbidity among Syrian refugees. A total of 564 Syrian refugees participated in the study and completed the Harvard Trauma Questionnaire, General Health Questionnaire (GHQ-28), Centrality of Event Scale, and Courtauld Emotional Control Scale. Of the participants, 30% met the cutoff for PTSD. Trauma exposure characteristics (experiencing or witnessing horror and murder, kidnapping or disappearance of family members or friends) were associated with trauma centrality, which was associated with emotional suppression. Emotional suppression was associated with PTSD and psychiatric comorbid symptom severities. Suppression mediated the path between trauma centrality and distress outcomes. Almost one-third of refugees can develop PTSD and other psychiatric problems following exposure to traumatic events during war. A traumatized identity can develop, of which life-threatening experiences is a dominant feature, leading to suppression of depression with associated psychological distress.

Early-Life Origins of the Race Gap in Men's Mortality

ERIC Educational Resources Information Center

Warner, David F.; Hayward, Mark D.

2006-01-01

Using a life course framework, we examine the early life origins of the race gap in men's all-cause mortality. Using the National Longitudinal Survey of Older Men (1966-1990), we evaluate major social pathways by which early life conditions differentiate the mortality experiences of blacks and whites. Our findings indicate that early life…

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

PubMed

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

2015-01-01

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

Physical Trauma as an Etiological Agent in Mental Retardation.

ERIC Educational Resources Information Center

Angle, Carol R., Ed.; Bering, Edgar A., Jr., Ed.

The conference on Physical Trauma as a Cause of Mental Retardation dealt with two major areas of etiological concern - postnatal and perinatal trauma. Following two introductory statements on the problem of and issues related to mental retardation (MR) after early trauma to the brain, five papers on the epidemiology of head trauma cover…

Partner preferences among survivors of betrayal trauma.

PubMed

Gobin, Robyn L

2012-01-01

Betrayal trauma theory suggests that social and cognitive development may be affected by early trauma such that individuals develop survival strategies, particularly dissociation and lack of betrayal awareness, that may place them at risk for further victimization. Several experiences of victimization in the context of relationships predicated on trust and dependence may contribute to the development of relational schema whereby abuse is perceived as normal. The current exploratory study investigates interpersonal trauma as an early experience that might impact the traits that are desired in potential romantic partners. Participants in the current study were asked to rate the desirability of several characteristics in potential romantic partners. Although loyalty was desirable to most participants regardless of their trauma history, those who reported experiences of high betrayal trauma rated loyalty less desirable than those who reported experiences of traumas that were low and medium in betrayal. Participants who reported experiences of revictimization (defined as the experience of trauma perpetrated by a close other during 2 different developmental periods) differed from participants who only reported 1 experience of high betrayal trauma in their self-reported desire for a romantic partner who possessed the traits of sincerity and trustworthiness. Preference for a partner who uses the tactic of verbal aggression was also associated with revictimization status. These preliminary findings suggest that victimization perpetrated by close others may affect partner preferences.

Blunt chest trauma.

PubMed

Stewart, Daphne J

2014-01-01

Blunt chest trauma is associated with a wide range of injuries, many of which are life threatening. This article is a case study demonstrating a variety of traumatic chest injuries, including pathophysiology, diagnosis, and treatment. Literature on the diagnosis and treatment was reviewed, including both theoretical and research literature, from a variety of disciplines. The role of the advance practice nurse in trauma is also discussed as it relates to assessment, diagnosis, and treatment of patients with traumatic chest injuries.

Epidemiological patterns of ocular trauma.

PubMed

Thylefors, B

1992-05-01

Ocular trauma is the cause of blindness in approximately half a million people worldwide, and many more have suffered partial loss of sight. Trauma is often the most important cause of unilateral loss of vision, particularly in developing countries. There is a cumulative risk of ocular trauma and visual loss during life, but the true incidence of accidents involving the eyes is not known. Males tend to have more eye trauma than females, and this is already apparent from childhood; lower socioeconomic classes are also more associated with ocular trauma. The setting for the occurrence of trauma is most commonly the workplace and, increasingly, road accidents. On the other hand, domestic accidents are probably under-reported. Of particular importance in some developing countries is the occurrence of superficial corneal trauma in agricultural work, often leading to rapidly progressing corneal ulceration and visual loss. The impact of ocular trauma, in terms of need for medical care, loss of income and cost of rehabilitation services when indicated, clearly makes the strengthening of preventive measures very worthwhile.

The Intestinal Microbiome in Early Life: Health and Disease

PubMed Central

Arrieta, Marie-Claire; Stiemsma, Leah T.; Amenyogbe, Nelly; Brown, Eric M.; Finlay, Brett

2014-01-01

Human microbial colonization begins at birth and continues to develop and modulate in species abundance for about 3 years, until the microbiota becomes adult-like. During the same time period, children experience significant developmental changes that influence their health status as well as their immune system. An ever-expanding number of articles associate several diseases with early-life imbalances of the gut microbiota, also referred to as gut microbial dysbiosis. Whether early-life dysbiosis precedes and plays a role in disease pathogenesis, or simply originates from the disease process itself is a question that is beginning to be answered in a few diseases, including IBD, obesity, and asthma. This review describes the gut microbiome structure and function during the formative first years of life, as well as the environmental factors that determine its composition. It also aims to discuss the recent advances in understanding the role of the early-life gut microbiota in the development of immune-mediated, metabolic, and neurological diseases. A greater understanding of how the early-life gut microbiota impacts our immune development could potentially lead to novel microbial-derived therapies that target disease prevention at an early age. PMID:25250028

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

Trans-Agency Early-Life Exposures and Cancer Working Group

Cancer.gov

The Trans-Agency Early-Life Exposures and Cancer Working Group promotes integration of early-life events and exposures into public health cancer research, control, prevention, and policy strategies to reduce the cancer burden in the United States and globally.

Early-Life State-of-Residence Characteristics and Later Life Hypertension, Diabetes, and Ischemic Heart Disease.

PubMed

Rehkopf, David H; Eisen, Ellen A; Modrek, Sepideh; Mokyr Horner, Elizabeth; Goldstein, Benjamin; Costello, Sadie; Cantley, Linda F; Slade, Martin D; Cullen, Mark R

2015-08-01

We examined how state characteristics in early life are associated with individual chronic disease later in life. We assessed early-life state of residence using the first 3 digits of social security numbers from blue- and white-collar workers from a US manufacturing company. Longitudinal data were available from 1997 to 2012, with 305 936 person-years of observation. Disease was assessed using medical claims. We modeled associations using pooled logistic regression with inverse probability of censoring weights. We found small but statistically significant associations between early-state-of-residence characteristics and later life hypertension, diabetes, and ischemic heart disease. The most consistent associations were with income inequality, percentage non-White, and education. These associations were similar after statistically controlling for individual socioeconomic and demographic characteristics and current state characteristics. Characteristics of the state in which an individual lives early in life are associated with prevalence of chronic disease later in life, with a strength of association equivalent to genetic associations found for these same health outcomes.

[Pediatric multiple trauma].

PubMed

Auner, B; Marzi, I

2014-05-01

Multiple trauma in children is rare so that even large trauma centers will only treat a small number of cases. Nevertheless, accidents are the most common cause of death in childhood whereby the causes are mostly traffic accidents and falls. Head trauma is the most common form of injury and the degree of severity is mostly decisive for the prognosis. Knowledge on possible causes of injury and injury patterns as well as consideration of anatomical and physiological characteristics are of great importance for treatment. The differences compared to adults are greater the younger the child is. Decompression and stopping bleeding are the main priorities before surgical fracture stabilization. The treatment of a severely injured child should be carried out by an interdisciplinary team in an approved trauma center with expertise in pediatrics. An inadequate primary assessment involves a high risk of early mortality. On the other hand children have a better prognosis than adults with comparable injuries.

Open pneumothorax: the spectrum and outcome of management based on Advanced Trauma Life Support recommendations.

PubMed

Kong, V Y; Liu, M; Sartorius, B; Clarke, D L

2015-08-01

The current management of open pneumothorax (OPTX) is based on Advanced Trauma Life Support (ATLS) recommendations and consists of the application of a three-way occlusive dressing, followed by intercostal chest drain insertion. Very little is known regarding the spectrum and outcome of this approach, especially in the civilian setting. We conducted a retrospective review of 58 consecutive patients with OPTX over a four-year period managed in a high volume metropolitan trauma service in South Africa. Of the 58 patients included, 95% (55/58) were male, and the mean age for all patients was 21 years. Ninety-seven percent of all injuries were inflicted by knives and the remaining 3% (2/58) of injuries were inflicted by unknown weapons. 59% of injuries were left sided. In six patients (10%) a protocol violation was present in their management. Five of the six patients (83%) in whom protocol violation occurred developed a life-threatening event (tension PTX) compared to none amongst those where the protocol was followed (p < 0.001). There was no mortality as a direct result of management of OPTX following ATLS recommendations. ATLS recommendations for OPTX are safe and effective. Any deviation from this standard practice is associated with avoidable morbidity and potential mortality.

Development of Life on Early Mars

NASA Technical Reports Server (NTRS)

Gibson, Everett K.; McKay, David S.; Thomas-Keprta, Kathie L.; Clemett, Simon J.; Wentworth, Susan J.

2009-01-01

Exploration of Mars has begun to unveil the history of the planet. Combinations of remote sensing, in situ compositional measurements and photographic observations have shown Mars had a dynamic and active geologic evolution. Mars geologic evolution encompassed conditions that were suitable for supporting life. A habitable planet must have water, carbon and energy sources along with a dynamic geologic past. Mars meets all of these requirements. The first 600 My of Martian history were ripe for life to develop because of the abundance of (i) Water- as shown by carved canyons and oceans or lakes with the early presence of near surface water shown by precipitated carbonates in ALH84001, well-dated at 3.9 Gy, (ii) Energy from the original accretional processes, a molten core which generated a strong magnetic field leaving a permanent record in the early crust, active volcanism continuing throughout Martian history, and continuing impact processes, (iii) Carbon, water and a likely thicker atmosphere from extensive volcanic outgassing (i.e. H20, CO2, CH4, CO, O2, N2, H2S, SO2, etc.) and (iv) crustal tectonics as revealed by faulting and possible plate movement reflected by the magnetic pattern in the crust [1]. The question arises: "Why would life not develop from these favorable conditions on Mars in its first 600 My?" During this period, environmental near-surface conditions on Mars were more favorable to life than at any later time. Standing bodies of water, precipitation and flowing surface water, and possibly abundant hydrothermal energy would favor the formation of early life. (Even if life developed elsewhere on Earth, Venus, or on other bodies-it was transported to Mars where surface conditions were suitable for life to evolve). The commonly stated requirement that life would need hundreds of millions of year to get started is only an assumption; we know of no evidence that requires such a long interval for the development of life, if the proper habitable

Sex differences in the consequences of early-life exposure to epidemiological stress--a life-history approach.

PubMed

Störmer, Charlotte

2011-01-01

Exposure to infectious disease in early life has been suggested to have a negative effect on later-life survival,possibly through the induction of inflammatory responses. Although a life-course perspective emphasizes the importance of both survival and reproduction for individual fitness, to date, no studies have investigated whether early-life exposure to infectious disease has an impact on reproduction as it has been suggested for later survival. To address this question, I have used family reconstitution data from a historical (18th and 19th century) human population in the Krummhörn (Germany) comparing survival and reproduction between an exposed and a non-exposed group. The exposed group comprised those exposed to a high-infectious disease load during prenatal and early postnatal development. The results show a marked sex difference in the impact of early-life exposure to infectious disease. Exposed females show no effect on their life expectancy but significantly reduced fertility (number of children). For exposed males, however, the effect on survival is opponent over time: mortality is increased during childhood but decreased in late adulthood. Above that, exposed males reproduce earlier and have a smaller proportion of surviving children. This study does not support former studies indicating a negative association between early-life disease load and later survival. I argue that due to differences in male and female life strategies, males in general are more vulnerable especially early in life. Hence, adverse environmental conditions may have a stronger effect on male survivability and reproductive performance.

Cumulative Trauma Among Mayas Living in Southeast Florida.

PubMed

Millender, Eugenia I; Lowe, John

2017-06-01

Mayas, having experienced genocide, exile, and severe poverty, are at high risk for the consequences of cumulative trauma that continually resurfaces through current fear of an uncertain future. Little is known about the mental health and alcohol use status of this population. This correlational study explored t/he relationship of cumulative trauma as it relates to social determinants of health (years in the United States, education, health insurance status, marital status, and employment), psychological health (depression symptoms), and health behaviors (alcohol use) of 102 Guatemalan Mayas living in Southeast Florida. The results of this study indicated that, as specific social determinants of health and cumulative trauma increased, depression symptoms (particularly among women) and the risk for harmful alcohol use (particularly among men) increased. Identifying risk factors at an early stage before serious disease or problems are manifest provides room for early screening leading to early identification, early treatment, and better outcomes.

Early intervention following trauma may mitigate genetic risk for PTSD in civilians: a pilot prospective emergency department study.

PubMed

Rothbaum, Barbara O; Kearns, Megan C; Reiser, Emily; Davis, Jennifer S; Kerley, Kimberly A; Rothbaum, Alex O; Mercer, Kristina B; Price, Matthew; Houry, Debra; Ressler, Kerry J

2014-12-01

Civilian posttraumatic stress disorder (PTSD) and combat PTSD are major public health concerns. Although a number of psychosocial risk factors have been identified related to PTSD risk, there are no accepted, robust biological predictors that identify who will develop PTSD or who will respond to early intervention following trauma. We wished to examine whether genetic risk for PTSD can be mitigated with an early intervention. 65 emergency department patients recruited in 2009-2010 at Grady Memorial Hospital in Atlanta, Georgia, who met criterion A of DSM-IV PTSD received either 3 sessions of an exposure intervention, beginning in the emergency department shortly after trauma exposure or assessment only. PTSD symptoms were assessed 4 and 12 weeks after trauma exposure. A composite additive risk score was derived from polymorphisms in 10 previously identified genes associated with stress-response (ADCYAP1R1, COMT, CRHR1, DBH, DRD2, FAAH, FKBP5, NPY, NTRK2, and PCLO), and gene x treatment effects were examined. The intervention included 3 sessions of imaginal exposure to the trauma memory and additional exposure homework. The primary outcome measure was the PTSD Symptom Scale-Interview Version or DSM-IV-based PTSD diagnosis in patients related to genotype and treatment group. A gene x intervention x time effect was detected for individual polymorphisms, in particular the PACAP receptor, ADCYAP1R1, as well as with a combined genotype risk score created from independent SNP markers. Subjects who did not receive treatment had higher symptoms than those who received intervention. Furthermore, subjects with the "risk" genotypes who did not receive intervention had higher PTSD symptoms compared to those with the "low-risk" or "resilience" genotypes or those who received intervention. Additionally, PTSD symptoms correlated with level of genetic risk at week 12 (P < .005) in the assessment-only group, but with no relationship in the intervention group, even after controlling

Early life adversity potentiates the effects of later life stress on cumulative physiological dysregulation.

PubMed

Dich, Nadya; Hansen, Åse Marie; Avlund, Kirsten; Lund, Rikke; Mortensen, Erik Lykke; Bruunsgaard, Helle; Rod, Naja Hulvej

2015-01-01

Previous research indicates that early life adversity may heighten stress reactivity and impair mechanisms for adaptive coping, suggesting that experience of stress in early life may also potentiate adults' physiological vulnerability to stress in later life. The study tested this hypothesis by investigating whether the experience of stressful events and circumstances (SEC) in childhood or adolescence amplified the effect of adulthood SEC on physiological dysregulation (allostatic load, AL) in later midlife. Observational data were used in the present study. Physiological functioning was measured in later midlife (participants' age ranged from 49 to 63 years). Both childhood/adolescence and adulthood SEC were reported retrospectively on the same occasion. Participants were 5309 Danish men and women from Copenhagen Aging and Midlife Biobank (CAMB). SEC included socioeconomic and family factors. The AL index was based on nine cardiovascular, metabolic, and immune biomarkers. Experience of SEC in both early life and adulthood independently predicted higher AL. In men, experience of SEC in early life also potentiated the effect of SEC in adulthood on AL. The results provide further insight into the mechanisms behind the "biological embedding" of childhood stress.

Low hemorrhage-related mortality in trauma patients in a Level I trauma center employing transfusion packages and early thromboelastography-directed hemostatic resuscitation with plasma and platelets.

PubMed

Johansson, Pär I; Sørensen, Anne Marie; Larsen, Claus F; Windeløv, Nis A; Stensballe, Jakob; Perner, Anders; Rasmussen, Lars S; Ostrowski, Sisse R

2013-12-01

Hemorrhage accounts for most preventable trauma deaths, but still the optimal strategy for hemostatic resuscitation remains debated. This was a prospective study of adult trauma patients admitted to a Level I trauma center. Demography, Injury Severity Score (ISS), transfusion therapy, and mortality were registered. Hemostatic resuscitation was based on a massive transfusion protocol encompassing transfusion packages and thromboelastography (TEG)-guided therapy. A total of 182 patients were included (75% males, median age 43 years, ISS of 17, 92% with blunt trauma). Overall 28-day mortality was 12% with causes of death being exsanguinations (14%), traumatic brain injury (72%, two-thirds expiring within 24 hr), and other (14%). One-fourth, 16 and 15% of the patients, received red blood cells (RBCs), plasma, or platelets (PLTs) within 2 hours from admission and 68, 71, and 75%, respectively, of patients transfused within 24 hours received the respective blood products within the first 2 hours. In patients transfused within 24 hours, the median number of blood products at 2 hours was 5 units of RBCs, 5 units of plasma, and 2 units of PLT concentrates. Nonsurvivors had lower clot strength by kaolin-activated TEG and TEG functional fibrinogen and lower kaolin-tissue factor-activated TEG α-angle and lysis after 30 minutes compared to survivors. None of the TEG variables were independent predictors of massive transfusion or mortality. Three-fourths of the patients transfused with plasma or PLTs within 24 hours received these in the first 2 hours. Hemorrhage caused 14% of the deaths. We introduced transfusion packages and early TEG-directed hemostatic resuscitation at our hospital 10 years ago and this may have contributed to reducing hemorrhagic trauma deaths. © 2013 American Association of Blood Banks.

How early should VATS be performed for retained haemothorax in blunt chest trauma?

PubMed

Lin, Hsing-Lin; Huang, Wen-Yen; Yang, Chyan; Chou, Shih-Min; Chiang, Hsin-I; Kuo, Liang-Chi; Lin, Tsung-Ying; Chou, Yi-Pin

2014-09-01

Blunt chest injury is not uncommon in trauma patients. Haemothorax and pneumothorax may occur in these patients, and some of them will develop retained pleural collections. Video-assisted thoracoscopic surgery (VATS) has become an appropriate method for treating these complications, but the optimal timing for performing the surgery and its effects on outcome are not clearly understood. In this study, a total of 136 patients who received VATS for the management of retained haemothorax from January 2003 to December 2011 were retrospectively enrolled. All patients had blunt chest injuries and 90% had associated injuries in more than two sites. The time from trauma to operation was recorded and the patients were divided into three groups: 2-3 days (Group 1), 4-6 days (Group 2), and 7 or more days (Group 3). Clinical outcomes such as the length of stay (LOS) at the hospital and intensive care unit (ICU), and duration of ventilator and chest tube use were all recorded and compared between groups. The mean duration from trauma to operation was 5.9 days. All demographic characteristics showed no statistical differences between groups. Compared with other groups, Group 3 had higher rates of positive microbial cultures in pleural collections and sputum, longer duration of chest tube insertion and ventilator use. Lengths of hospital and ICU stay in Groups 1 and 2 showed no statistical difference, but were longer in Group 3. The frequency of repeated VATS was lower in Group 1 but without statistically significant difference. This study indicated that an early VATS intervention would decrease chest infection. It also reduced the duration of ventilator dependency. The clinical outcomes were significantly better for patients receiving VATS within 3 days under intensive care. In this study, we suggested that VATS might be delayed by associated injuries, but should not exceed 6 days after trauma. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Commentary: On the Importance of Early Life Cognitive Abilities in Shaping Later Life Outcomes.

PubMed

Hofer, Scott M; Clouston, Sean

2014-01-01

Early life cognitive ability is likely to be dynamically related to life course factors including educational attainment, occupational outcomes, health behaviors, activities, health, and subsequent cognitive health. Disentangling the selective and causal processes contributing to cognitive functioning across the lifespan is challenging and requires long-term investments in longitudinal data. We discuss results from several analyses using data from the Individual Development and Adaptation longitudinal research program (Bergman, 2000; Magnusson, 1988) that provide fresh insights into the relation of early life cognition, particularly high levels of cognitive capabilities, to educational achievement, emotional adjustment, and career success. These papers and the longitudinal data provide a remarkable window into the development and impacts of cognition, and high cognitive functioning, on a variety of important life outcomes that we hope will continue to inform us about additional outcomes in middle life, transition to retirement, and cognition and health in later years and to robustly examine how the early years matter across the whole lifespan.

Conditions on Early Mars Might Have Fostered Rapid and Early Development of Life

NASA Technical Reports Server (NTRS)

Gibson, Everett K.; McKay, David S.; Thomas-Keprta, Kathie L.; Clemett, Simon J.; Wentworth, Susan J.

2007-01-01

The exploration of Mars during the past decades has begun to unveil the history of the planet. The combinations of remote sensing, in situ geochemical compositional measurements and photographic observations from both above and on the surface have shown Mars to have a dynamic and active geologic evolution. Mars geologic evolution clearly had conditions that were suitable for supporting life. For a planet to be able to be habitable, it must have water, carbon sources, energy sources and a dynamic geologic past. Mars meets all of these requirements. The first 600 My of Martian history were ripe for life to develop because of the abundance of (i) Water-carved canyons and oceans or lakes with the early presence of near surface water shown by precipitated carbonates in ALH84001 well-dated at approx.3.9 Gy., (ii) Energy from the original accretional processes, a molten core which generated a strong magnetic field leaving a permanent record in the early crust, early active volcanism continuing throughout Martian history, and, and continuing impact processes, (iii) Carbon and water from possibly extensive volcanic outgassing (i.e. H2O, CO2, CH4, CO, O2, N2, H2S, SO2, etc.) and (iv) some crustal tectonics as revealed by faulting and possible plate movement reflected by the magnetic pattern in the crust. The question arises: "Why would life not evolve from these favorable conditions on early Mars in its first 600 My?" During this period, it seems likely that environmental near-surface conditions on Mars were more favorable to life than at any later time. Standing bodies of water, precipitation and flowing surface water, and possibly abundant hydrothermal energy would all favor the formation of early life. Even if life developed elsewhere (on Earth, Venus, or on other solar systems) and was transported to Mars, the surface conditions were likely very hospitable for that introduced life to multiply and evolve.

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…

Life Detection on the Early Earth

NASA Technical Reports Server (NTRS)

Runnegar, B.

2004-01-01

Finding evidence for first the existence, and then the nature of life on the early Earth or early Mars requires both the recognition of subtle biosignatures and the elimination of false positives. The history of the search for fossils in increasingly older Precambrian strata illustrates these difficulties very clearly, and new observational and theoretical approaches are both needed and being developed. At the microscopic level of investigation, three-dimensional morphological characterization coupled with in situ chemical (isotopic, elemental, structural) analysis is the desirable first step. Geological context is paramount, as has been demonstrated by the controversies over AH84001, the Greenland graphites, and the Apex chert microfossils . At larger scales, the nature of sedimentary bedforms and the structures they display becomes crucial, and here the methods of condensed matter physics prove most useful in discriminating between biological and non-biological constructions. Ultimately, a combination of geochemical, morphological, and contextural evidence may be required for certain life detection on the early Earth or elsewhere.

Quality of life of victims of traumatic brain injury six months after the trauma.

PubMed

Vieira, Rita de Cássia Almeida; Hora, Edilene Curvelo; de Oliveira, Daniel Vieira de; Ribeiro, Maria do Carmo de Oliveira; de Sousa, Regina Márcia Cardoso

2013-01-01

to describe the quality of life of victims of traumatic brain injury six months after the event and to show the relationship between the results observed and the clinical, sociodemographic and return to productivity data. data were analyzed from 47 victims assisted in a trauma reference hospital in the municipality of Aracaju and monitored in an outpatient neurosurgery clinic. The data were obtained through analysis of the patient records and structured interviews, with the application of the World Health Organization Quality of Life, brief version, questionnaire. the victims presented positive perceptions of their quality of life, and the physical domain presented the highest mean value (68.4±22.9). Among the sociodemographic characteristics, a statistically significant correlation was found between marital status and the psychological domain. However, the return to productivity was related to all the domains. the return to productivity was an important factor for the quality of life of the victims of traumatic brain injury and should direct the public policies in promoting the health of these victims.

Early Life Conditions, Adverse Life Events, and Chewing Ability at Middle and Later Adulthood

PubMed Central

Watt, Richard G.; Tsakos, Georgios

2014-01-01

Objectives. We sought to determine the extent to which early life conditions and adverse life events impact chewing ability in middle and later adulthood. Methods. Secondary analyses were conducted based on data from waves 2 and 3 of the Survey of Health, Ageing, and Retirement in Europe (SHARE), collected in the years 2006 to 2009 and encompassing information on current chewing ability and the life history of persons aged 50 years or older from 13 European countries. Logistic regression models were estimated with sequential inclusion of explanatory variables representing living conditions in childhood and adverse life events. Results. After controlling for current determinants of chewing ability at age 50 years or older, certain childhood and later life course socioeconomic, behavioral, and cognitive factors became evident as correlates of chewing ability at age 50 years or older. Specifically, childhood financial hardship was identified as an early life predictor of chewing ability at age 50 years or older (odds ratio = 1.58; 95% confidence interval = 1.22, 2.06). Conclusions. Findings suggest a potential enduring impact of early life conditions and adverse life events on oral health in middle and later adulthood and are relevant for public health decision-makers who design strategies for optimal oral health. PMID:24625140

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.

eFAST for Pneumothorax: Real-Life Application in an Urban Level 1 Center by Trauma Team Members.

PubMed

Maximus, Steven; Figueroa, Cesar; Whealon, Matthew; Pham, Jacqueline; Kuncir, Eric; Barrios, Cristobal

2018-02-01

The focused assessment with sonography for trauma (FAST) examination has become the standard of care for rapid evaluation of trauma patients. Extended FAST (eFAST) is the use of ultrasonography for the detection of pneumothorax (PTX). The exact sensitivity and specificity of eFAST detecting traumatic PTX during practical "real-life" application is yet to be investigated. This is a retrospective review of all trauma patients with a diagnosis of PTX, who were treated at a large level 1 urban trauma center from March 2013 through July 2014. Charts were reviewed for results of imaging, which included eFAST, chest X-ray, and CT scan. The requirement of tube thoracostomy and mechanism of injury were also analyzed. A total of 369 patients with a diagnosis of PTX were identified. A total of 69 patients were excluded, as eFAST was either not performed or not documented, leaving 300 patients identified with PTX. A total of 113 patients had clinically significant PTX (37.6%), requiring immediate tube thoracostomy placement. eFAST yielded a positive diagnosis of PTX in 19 patients (16.8%), and all were clinically significant, requiring tube thoracostomy. Chest X-ray detected clinically significant PTX in 105 patients (92.9%). The literature on the utility of eFAST for PTX in trauma is variable. Our data show that although specific for clinically significant traumatic PTX, it has poor sensitivity when performed by clinicians with variable levels of ultrasound training. We conclude that CT is still the gold standard in detecting PTX, and clinicians performing eFAST should have adequate training.

Contemporary Strategies in the Management of Civilian Abdominal Vascular Trauma

PubMed Central

Karaolanis, Georgios; Moris, Dimitrios; McCoy, C. Cameron; Tsilimigras, Diamantis I.; Georgopoulos, Sotirios; Bakoyiannis, Chris

2018-01-01

The evaluation and management of patients with abdominal vascular trauma or injury requires immediate and effective decision-making in these unfavorable circumstances. The majority of these patients arrive at trauma centers in profound shock, secondary to massive blood loss, which is often unrelenting. Moreover, ischemia, compartment syndrome, thrombosis, and embolization may also be life threatening and require immediate intervention. To minimize the risk of these potentially lethal complications, early understanding of the disease process and emergent therapeutic intervention are necessary. In the literature, the management of acute traumatic vascular injuries is restricted to traditional open surgical techniques. However, in penetrating injuries surgeons often face a potentially contaminated field, which renders the placement of prosthetic grafts inappropriate. Currently, however, there are sparse data on the management of vascular trauma with endovascular techniques. The role of endovascular technique in penetrating abdominal vascular trauma, which is almost always associated with severe active bleeding, is limited. It is worth mentioning that hybrid operating rooms with angiographic radiology capabilities offer more opportunities for the management of this kind of injuries by either temporary control of the devastating bleeding using endovascular balloon tamponade or with embolization and stenting. On the other hand, blunt abdominal injuries are less dangerous and they could be treated at most times by endovascular means. Since surgeons continue to encounter abdominal vascular trauma, open and endovascular techniques will evolve constantly giving us encouraging messages for the near future. PMID:29516005

Early trauma and affect: the importance of the body for the development of the capacity to symbolize.

PubMed

Willemsen, Hessel

2014-11-01

In this paper I aim to outline the importance of working clinically with affect when treating severely traumatized patients who have a limited capacity to symbolize. These patients, who suffer the loss of maternal care early in life, require the analyst to be closely attuned to the patient's distress through use of the countertransference and with significantly less attention paid to the transference. It is questionable whether we can speak of transference when there is limited capacity to form internal representations. The analyst's relationship with the patient is not necessarily used to make interpretations but, instead, the analyst's reverie functions therapeutically to develop awareness and containment of affect, first in the analyst's mind and, later, in the patient's, so that, in time, a relationship between the patient's mind and the body, as the first object, is made. In contrast to general object-relations theories, in which the first object is considered to be the breast or the mother, Ferrari (2004) proposes that the body is the first object in the emerging mind. Once a relationship between mind and body is established, symbolization becomes possible following the formation of internal representations of affective states in the mind, where previously there were few. Using Ferrari's body-mind model, two clinical case vignettes underline the need to use the countertransference with patients who suffered chronic developmental trauma in early childhood. © 2014, The Society of Analytical Psychology.

Variation in the oxytocin receptor gene is associated with increased risk for anxiety, stress and depression in individuals with a history of exposure to early life stress.

PubMed

Myers, Amanda J; Williams, Leanne; Gatt, Justine M; McAuley-Clark, Erica Z; Dobson-Stone, Carol; Schofield, Peter R; Nemeroff, Charles B

2014-12-01

Oxytocin is a neuropeptide that is involved in the regulation of mood, anxiety and social biology. Genetic variation in the oxytocin receptor gene (OXTR) has been implicated in anxiety, depression and related stress phenotypes. It is not yet known whether OXTR interacts with other risk factors such as early life trauma to heighten the severity of experienced anxiety and depression. In this study, we examined genotypes in 653 individuals and tested whether SNP variation in OXTR correlates with severity of features of self-reported experience on the Depression Anxiety and Stress Scale (DASS), and whether this correlation is enhanced when early life trauma is taken into account. We also assessed the effects of OXTR SNPs on RNA expression levels in two separate brain tissue cohorts totaling 365 samples. A significant effect of OXTR genotype on DASS anxiety, stress and depression scores was found and ELS events, in combination with several different OXTR SNPs, were significantly associated with differences in DASS scores with one SNP (rs139832701) showing significant association or a trend towards association for all three measures. Several OXTR SNPs were correlated with alterations in OXTR RNA expression and rs3831817 replicated across both sets of tissues. These results support the hypothesis that the oxytocin system plays a role in the pathophysiology of mood and anxiety disorders. Copyright © 2014 Elsevier Ltd. All rights reserved.

Accounting Early for Life Long Learning: The AcE Project.

ERIC Educational Resources Information Center

University Coll. Worcester (England). Centre for Research in Early Childhood Education.

Building upon the work of the Effective Early Learning (EEL) Project in raising the quality of early learning for young children in the United Kingdom, the 3-year Accounting Early for Life Long Learning Project (AcE Project) focuses on enhancing in 3- to 6-year-olds those attitudes and dispositions that are important to life-long learning. This…

Fragmentation and Unpredictability of Early-Life Experience in Mental Disorders

PubMed Central

Baram, Tallie Z.; Solodkin, Ana; Davis, Elysia P.; Stern, Hal; Obenaus, Andre; Sandman, Curt A.; Small, Steven L.

2012-01-01

Maternal sensory signals in early life play a crucial role in programming the structure and function of the developing brain, promoting vulnerability or resilience to emotional and cognitive disorders. In rodent models of early-life stress, fragmentation and unpredictability of maternally derived sensory signals provoke persistent cognitive and emotional dysfunction in offspring. Similar variability and inconsistency of maternal signals during both gestation and early postnatal human life may influence development of emotional and cognitive functions, including those that underlie later depression and anxiety. PMID:22885631

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

PubMed

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

2012-08-01

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

Early intervention of negative pressure wound therapy using Vacuum-Assisted Closure in trauma patients: impact on hospital length of stay and cost.

PubMed

Kaplan, Mark; Daly, Darron; Stemkowski, Stephen

2009-03-01

The cost of treating complex traumatic wounds is substantial because of trauma severity, potential for infection, and delayed closure. Negative pressure wound therapy using reticulated open cell foam (NPWT/ROCF) as delivered by Vacuum-Assisted Closure* (KCI Licensing, Inc, San Antonio, Texas) is an established, viable option for treating traumatic wounds. The authors used retrospective data to study the clinical and cost-effective benefits of using NPWT/ROCF early on day 1 or day 2 of treatment for traumatic wounds as compared with using it late (on day 3 or later). Hospital data records from trauma wound patients treated with NPWT/ROCF were retrospectively analyzed. Data were subdivided into 2 groups based on start of treatment. The group of patients treated on day 1 or 2 of their hospital stay was referred to as the early group, and that composed of patients treated on day 3 or later as the late group. Clinical and cost-effective metrics were compared between the 2 groups. For the early group, 518 patient records were included; 1000 records were reviewed for the late group. Early-group patients had fewer hospital inpatient days (10.6 vs 20.6 days; P < .0001), fewer treatment days (5.1 vs 6.0 days; P = .0498), shorter intensive care unit (ICU) stays (5.3 vs 12.4 days; P < .0001), and higher ICU admission rates (51.5 vs 44.5%; P = .0091) than the late group. Compared with late-group patients, early-group patients had lower total and variable costs per patient discharge ($43,956 vs $32,175; P < .0001 and $22,891 vs $15,805; P < .0001, respectively). Acute-care trauma wound patients receiving early NPWT/ROCF demonstrated significant reductions in length of stay, treatment days, and ICU stay, which resulted in significant reduced patient treatment costs. These results indicate that early intervention with NPWT/ROCF has potential clinical and cost-effective benefits for the treatment of traumatic wounds.

The effect of early trauma exposure on serotonin type 1B receptor expression revealed by reduced selective radioligand binding.

PubMed

Murrough, James W; Czermak, Christoph; Henry, Shannan; Nabulsi, Nabeel; Gallezot, Jean-Dominique; Gueorguieva, Ralitza; Planeta-Wilson, Beata; Krystal, John H; Neumaier, John F; Huang, Yiyun; Ding, Yu-Shin; Carson, Richard E; Neumeister, Alexander

2011-09-01

Serotonergic dysfunction is implicated in the pathogenesis of posttraumatic stress disorder (PTSD), and recent animal models suggest that disturbances in serotonin type 1B receptor function, in particular, may contribute to chronic anxiety. However, the specific role of the serotonin type 1B receptor has not been studied in patients with PTSD. To investigate in vivo serotonin type 1B receptor expression in individuals with PTSD, trauma-exposed control participants without PTSD (TC), and healthy (non-trauma-exposed) control participants (HC) using positron emission tomography and the recently developed serotonin type 1B receptor selective radiotracer [(11)C]P943. Cross-sectional positron emission tomography study under resting conditions. Academic and Veterans Affairs medical centers. Ninety-six individuals in 3 study groups: PTSD (n = 49), TC (n = 20), and HC (n = 27). Main Outcome Measure  Regional [(11)C]P943 binding potential (BP(ND)) values in an a priori-defined limbic corticostriatal circuit investigated using multivariate analysis of variance and multiple regression analysis. A history of severe trauma exposure in the PTSD and TC groups was associated with marked reductions in [(11)C]P943 BP(ND) in the caudate, the amygdala, and the anterior cingulate cortex. Participant age at first trauma exposure was strongly associated with low [(11)C]P943 BP(ND). Developmentally earlier trauma exposure also was associated with greater PTSD symptom severity and major depression comorbidity. These data suggest an enduring effect of trauma history on brain function and the phenotype of PTSD. The association of early age at first trauma and more pronounced neurobiological and behavioral alterations in PTSD suggests a developmental component in the cause of PTSD.

Depressive and anxiety symptomatology in ecstasy users: the relative contribution of genes, trauma, life stress and drug use.

PubMed

Scott, Rebecca M; Hides, Leanne; Allen, J Sabura; Burke, Richard; Lubman, Dan I

2010-03-01

Previous research has identified elevated rates of depressive and anxiety symptoms amongst ecstasy users; however, few studies have examined which factors increase the likelihood of experiencing such symptoms. The current study aimed to determine the relationship between ecstasy use and depressive/anxiety symptomatology after controlling for known environmental and genetic (polymorphism of the serotonin transporter gene) risk factors for depression and anxiety disorders. Participants consisted of a community sample of 184 18-35-year olds who had taken ecstasy at least once in the past 12 months. Participants completed an interview and questionnaires and provided a saliva sample. Mood symptoms were assessed using the Mood and Anxiety Symptom Questionnaire. Timeline methods were used to collect information on lifetime and recent ecstasy use, as well as recent other drug use and life stress. Trauma exposure was measured using the Composite International Diagnostic Interview--Trauma List. Genomic DNA was extracted from participant saliva samples. Neither lifetime nor recent ecstasy use was associated with the severity of current mood symptoms, either alone or in combination with genetic risk factors. Rather, lifetime trauma, recent stressful life events, the frequency of tobacco use and recent polydrug use significantly predicted the severity of depressive and anxiety symptoms. These results highlight the need to consider the role of environmental factors when examining the relationship between ecstasy use and mood symptoms. Whether ecstasy exacerbates such symptoms in vulnerable individuals requires further investigation using prospective designs.

Chest Wall Trauma.

PubMed

Majercik, Sarah; Pieracci, Fredric M

2017-05-01

Chest wall trauma is common, and contributes significantly to morbidity and mortality of trauma patients. Early identification of major chest wall and concomitant intrathoracic injuries is critical. Generalized management of multiple rib fractures and flail chest consists of adequate pain control (including locoregional modalities); management of pulmonary dysfunction by invasive and noninvasive means; and, in some cases, surgical fixation. Multiple studies have shown that patients with flail chest have substantial benefit (decreased ventilator and intensive care unit days, improved pulmonary function, and improved long-term functional outcome) when they undergo surgery compared with nonoperative management. Copyright © 2017 Elsevier Inc. All rights reserved.

Effect of Early- and Adult-Life Socioeconomic Circumstances on Physical Inactivity.

PubMed

Cheval, Boris; Sieber, Stefan; Guessous, Idris; Orsholits, Dan; Courvoisier, Delphine S; Kliegel, Matthias; Stringhini, Silvia; Swinnen, Stephan P; Burton-Jeangros, Claudine; Cullati, Stéphane; Boisgontier, Matthieu P

2018-03-01

This study aimed to investigate the associations between early- and adult-life socioeconomic circumstances and physical inactivity (level and evolution) in aging using large-scale longitudinal data. This study used the Survey of Health Ageing and Retirement in Europe, a 10-yr population-based cohort study with repeated measurements in five waves, every 2 yr between 2004 and 2013. Self-reported physical inactivity (waves 1, 2, 4, and 5), household income (waves 1, 2, 4, and 5), educational attainment (wave of the first measurement occasion), and early-life socioeconomic circumstance (wave 3) were collected in 22,846 individuals 50 to 95 yr of age. Risk of physical inactivity was increased for women with the most disadvantaged early-life socioeconomic circumstances (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.20-1.86). With aging, the risk of physical inactivity increased for both sexes and was strongest for those with the most disadvantaged early-life socioeconomic circumstances (OR, 1.04 (95% CI, 1.02-1.06) for women; OR, 1.02 (95% CI, 1.00-1.05) for men), with the former effect being more robust than the latter one. The association between early-life socioeconomic circumstances and physical inactivity was mediated by adult-life socioeconomic circumstances, with education being the strongest mediator. Early-life socioeconomic circumstances predicted high levels of physical inactivity at older ages, but this effect was mediated by socioeconomic indicators in adult life. This finding has implications for public health policies, which should continue to promote education to reduce physical inactivity in people at older ages and to ensure optimal healthy aging trajectories, especially among women with disadvantaged early-life socioeconomic circumstances.

Quality of trauma care and trauma registries.

PubMed

Pino Sánchez, F I; Ballesteros Sanz, M A; Cordero Lorenzana, L; Guerrero López, F

2015-03-01

Traumatic disease is a major public health concern. Monitoring the quality of services provided is essential for the maintenance and improvement thereof. Assessing and monitoring the quality of care in trauma patient through quality indicators would allow identifying opportunities for improvement whose implementation would improve outcomes in hospital mortality, functional outcomes and quality of life of survivors. Many quality indicators have been used in this condition, although very few ones have a solid level of scientific evidence to recommend their routine use. The information contained in the trauma registries, spread around the world in recent decades, is essential to know the current health care reality, identify opportunities for improvement and contribute to the clinical and epidemiological research. Copyright © 2014 Elsevier España, S.L.U. and SEMICYUC. All rights reserved.

Cumulative trauma and posttraumatic stress disorder among children exposed to the 9/11 World Trade Center attack.

PubMed

Mullett-Hume, Elizabeth; Anshel, Daphne; Guevara, Vivianne; Cloitre, Marylene

2008-01-01

Two and one-half years after the September 11, 2001 World Trade Center attack, 204 middle school students in an immigrant community located near Ground Zero were assessed for posttraumatic stress disorder (PTSD) symptoms as influenced by "dose" of exposure to the attack and accumulated lifetime traumas. Ninety percent of students reported at least one traumatic event other than 9/11 (e.g., community violence) with an average of 4 lifetime events reported. An interaction was obtained such that the dose-response effect depended on presence of other traumas. Among students with the lowest number of additional traumas, the usual dose-response pattern of increasing PTSD symptoms with increasing 9/11 exposure was observed; among those with medium to high cumulative life trauma, PTSD symptoms were substantially higher and uniformly so regardless of 9/11 exposure dose. Results suggest that traumas that precede or follow mass violence often have as much as if not greater impact on long-term symptom severity than high-dose exposure to the event. Implications regarding the presence of continuing or previous trauma exposure for postdisaster and early intervention policies are discussed. (c) 2008 APA, all rights reserved

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

Improvement in cost recovery at an urban level I trauma center.

PubMed

Helling, T S; Watkins, M; Robb, C V

1995-11-01

With escalating health care costs and health reimbursement reorganization, the greatest danger to trauma centers will remain expensive uncompensated care. This is caused primarily by costs incurred in treating complex, life-threatening injuries and to the large population of trauma patients with no, or inadequate, means of compensation. In 1986 and 1987, this urban level I trauma center experienced an operating loss totaling $2,335,200. To attempt to reverse this expense, annual tracking of the trauma service's financial performance was begun in 1989. In addition, changes were made. Early multidisciplinary baseline assessment of each admission was instituted for financial profiling and discharge planning. Attempts were made on admission to identify health and vehicular insurance information. Processing for Medicaid and Medicare reimbursement was begun as soon as possible, and coding for diagnoses was checked by medical records personnel and the trauma nurse coordinator. If appropriate, Missouri Crime Victims Compensation was sought. Base on costs incurred in providing trauma services, as required by the state of Missouri and the American College of Surgeons, a trauma response charge was developed and instituted. Over a 5-year period, 1989 to 1993, financial audits were conducted. The cost recovery ratio (CRR) (collections/cost) was utilized as the measure of financial success. The CRR improved from 0.74 in 1989 to 0.93 in 1993, and in 2 years, 1991 and 1992, was 1.03 and 0.99. Over this period, the acuity of injury, as measured by the Injury Severity Score, remained essentially the same, but length of hospital stay decreased from 10.0 to 8.7 days. The CRR was greatest for private insurance.(ABSTRACT TRUNCATED AT 250 WORDS)

Trauma in Early Childhood: A Neglected Population

ERIC Educational Resources Information Center

De Young, Alexandra C.; Kenardy, Justin A.; Cobham, Vanessa E.

2011-01-01

Infants, toddlers and preschoolers are a high risk group for exposure to trauma. Young children are also vulnerable to experiencing adverse outcomes as they are undergoing a rapid developmental period, have limited coping skills and are strongly dependent on their primary caregiver to protect them physically and emotionally. However, although…

The study of psychic trauma.

PubMed

Bacciagaluppi, Marco

2011-01-01

This article starts from the DSM definition of psychic trauma. A central source in this field is the 1992 book by Judith Herman. One line of investigation is the sexual abuse of women and children. In an early phase, both Janet and Freud described dissociation as a reaction to trauma. In 1897, Freud disputed the reality of sexual trauma, a position countered later by Ferenczi. In a later phase, this subject was investigated by the American feminist movement. Studies of physical abuse are then described, followed by mental abuse and neglect. Another line of investigation is combat neurosis. The two lines converged in the definition of PTSD and its incorporation into the DSM in 1980. The views on trauma of John Bowlby and Alice Miller are also discussed. The integration of the relational model in psychoanalysis with the trauma literature is presented. The most recent advances are located in neurobiology. The discussion makes a preliminary investigation of the remote causes of war and sexual violence.

Childhood trauma, combat trauma, and substance use in National Guard and reserve soldiers.

PubMed

Vest, Bonnie M; Hoopsick, Rachel A; Homish, D Lynn; Daws, Rachel C; Homish, Gregory G

2018-02-27

The goal of this work was to examine associations among childhood trauma, combat trauma, and substance use (alcohol problems, frequent heavy drinking [FHD], current cigarette smoking, and current/lifetime drug use) and the interaction effects of childhood trauma and combat exposure on those associations among National Guard/reserve soldiers. Participants (N = 248) completed an electronic survey asking questions about their military experiences, physical and mental health, and substance use. Childhood trauma and combat exposure were examined jointly in regression models, controlling for age, marital satisfaction, and number of deployments. Childhood trauma was associated with current drug use (trend level, odds ratio [OR] = 1.44, 95% confidence interval [CI]: 0.97, 2.14; P = .072) in the main effect model; however, there was not a significant interaction with combat. Combat exposure had a significant interaction with childhood trauma on alcohol problems (b = -0.56, 95% CI: -1.12, -0.01; P = .048), FHD (b = -0.27, 95% CI: -0.47, -0.08; P = .007), and lifetime drug use (OR = 1.78, 95% CI: 1.04, 3.04; P = .035). There were no associations with either of the trauma measures and current cigarette smoking. These results demonstrate that childhood and combat trauma have differential effects on alcohol use, such that combat trauma may not add to the effect on alcohol use in those with greater child maltreatment but may contribute to greater alcohol use among those with low child maltreatment. As expected, childhood and combat trauma had synergistic effects on lifetime drug use. Screening for multiple types of trauma prior to enlistment and/or deployment may help to identify at-risk individuals and allow time for early intervention to prevent future adverse outcomes.

Accelerating recovery after trauma with free flaps.

PubMed

Harris, G D; Nagle, D J; Lewis, V L; Bauer, B S

1987-08-01

Free flap versatility and dependability make the final result of microvascular reconstruction highly predictable. Free tissue transplantation should be considered as a primary treatment after trauma. The early use of free tissue transfer will result in fewer operations and a shortened duration of hospitalization in the initial post-trauma period.

Effect of eye trauma on mental health and quality of life in children and adolescents.

PubMed

Karaman, Suleyman; Ozkan, Berna; Gok, Mustafa; Karakaya, Isık; Kara, Ozgur; Altintas, Ozgul; Altintas, Levent

2017-06-01

The purpose of this study is to evaluate the effects of eye traumas on mental health and quality of life of children, adolescents, and their parents. Medical records of 20 children and adolescents presented with blunt and open eye injuries between June 2009 and May 2014 were reviewed. Demographics of patients, timing and type of trauma, findings of initial examination, and medical and surgical interventions applied were recorded. To detect mental health, "Affect disorders and schizophrenia interview chart for school children, now and lifelong" (AFSIC-NL) and "Child Post-Traumatic Stress Reaction Index (CPTSD-RI)" were used. "Pediatric scale of quality of life" (PedsQL) was used to assess quality of life for both parents and children. According to AFSIC-NL, 9 patients were diagnosed with mental disorders including posttraumatic stress disorder (n = 3, 15 % patients), generalized anxiety disorder (n = 3, 15 % patients), and major depression (n = 3, 15 % patients). The PedsQL values of both children's and parents' were at their lowest in school and physical health domains for children and in physical health domain for parents. A reverse correlation was detected between the number of surgeries and PedsQL-child physical functionality, school functionality, psychosocial functionality, and total scale point. There was a statistically significant relationship between initial visual acuity or lens damage and PedsQL-parent emotional functionality scale. Regarding CPTSD-RI, the parents of these patients have a mild posttraumatic stress disorder. Eye injuries can lead development of psychopathology in children. Therefore, psychiatric support must be provided in follow-up period for these patients.

Development of the Life Story in Early Adolescence

ERIC Educational Resources Information Center

Steiner, Kristina L.; Pillemer, David B.

2018-01-01

Life span developmental psychology proposes that the ability to create a coherent life narrative does not develop until early adolescence. Using a novel methodology, 10-, 12-, and 14-year-old participants were asked to tell their life stories aloud to a researcher. Later, participants separated their transcribed narratives into self-identified…

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

PubMed Central

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

2013-01-01

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

Chylothorax after blunt trauma

PubMed Central

Arellano, Jason J.; Takabe, Kazuaki; Barrett, Leonard; Faust, Glenn; Angus, L.D. George

2012-01-01

Presented is a 50-year-old female who sustained a rare blunt traumatic chylothorax. Traumatic chylothoracies are usually the result of penetrating trauma and disruption of the thoracic duct. Diagnosis and treatment are discussed. The diagnosis is sometimes difficult in the trauma setting due to the possible presence of an underlying hemothorax or empyema and the usual delayed onset of chylothorax. Increased vigilance will allow physicians to properly diagnose and treat this condition early to avoid having to ligate the thoracic duct. PMID:22754675

Early-life Origins of Lifecycle Well-being: Research and Policy Implications

PubMed Central

Currie, Janet; Rossin-Slater, Maya

2016-01-01

Mounting evidence across different disciplines suggests that early-life conditions can have consequences on individual outcomes throughout the lifecycle. Relative to other developed countries, the United States fares poorly on standard indicators of early-life health, and this disadvantage may have profound consequences not only for population well-being, but also for economic growth and competitiveness in a global economy. In this paper, we first discuss the research on the strength of the link between early-life health and adult outcomes, and then provide an evidence-based review of the effectiveness of existing U.S. policies targeting the early-life environment. We conclude that there is a robust and economically meaningful relationship between early-life conditions and well-being throughout the lifecycle, as measured by adult health, educational attainment, labor market attachment, and other indicators of socio-economic status. However, there is some variation in the degree to which current policies in the U.S. are effective in improving early-life conditions. Among existing programs, some of the most effective are the Special Supplemental Program for Women, Infants, and Children (WIC), home visiting with nurse practitioners, and high-quality, center-based early childhood care and education. In contrast, the evidence on other policies such as prenatal care and family leave is more mixed and limited. PMID:25558491

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.

Revisiting the pancreaticoduodenectomy for trauma: a single institution's experience.

PubMed

Thompson, Callie M; Shalhub, Sherene; DeBoard, Zachary M; Maier, Ronald V

2013-08-01

Major pancreaticoduodenal injury can be devastating even if identified and controlled early. To date, both morbidity and mortality have resisted the improvements achieved with many other life-threatening injuries, with reported mortalities of 31% to 50%. We sought to elucidate the impact of the initial operation in the management of severe pancreaticoduodenal injury. A retrospective review of all patients presenting to a single Level I trauma center who required pancreaticoduodenectomy for trauma from 1996 to 2010 was performed. We collected demographic and in-hospital data and compared subjects based on their initial operation. Fifteen patients (median age, 29 years; 93% male; median Injury Severity Score [ISS], 35) underwent pancreaticoduodenectomy following blunt (n = 5) or penetrating trauma (n = 10). Twelve patients (80%) underwent damage-control surgery (DCS) with or without the initial stage of Whipple resection as their first operation. Three patients (20%) underwent a complete Whipple procedure, including reconstruction, as their first operation. Overall, 87% of patients (13 of 15) were acidotic, hypothermic, and coagulopathic during their first operation. Average operative time was longer for the completion pancreaticoduodenectomy versus DCS (460 [98] minutes vs. 243 [112] minutes). There were no overall differences in complication rates, although the two patients who did not experience a complication had DCS. In-hospital mortality was 13% (n = 2). We present both the largest series of patients to date who underwent a DCS or staged Whipple procedure for complex pancreaticoduodenal trauma and the largest series with blunt trauma. Using a staged approach, we report the lowest mortality rate for such injuries in the literature, less than half of that reported in the most recent series (33%). Given the frequent occurrence and recognized detrimental impact of acidosis, hypothermia, and coagulopathy in patients with severe pancreaticoduodenal trauma as well as

[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

The habitat and nature of early life.

PubMed

Nisbet, E G; Sleep, N H

2001-02-22

Earth is over 4,500 million years old. Massive bombardment of the planet took place for the first 500-700 million years, and the largest impacts would have been capable of sterilizing the planet. Probably until 4,000 million years ago or later, occasional impacts might have heated the ocean over 100 degrees C. Life on Earth dates from before about 3,800 million years ago, and is likely to have gone through one or more hot-ocean 'bottlenecks'. Only hyperthermophiles (organisms optimally living in water at 80-110 degrees C) would have survived. It is possible that early life diversified near hydrothermal vents, but hypotheses that life first occupied other pre-bottleneck habitats are tenable (including transfer from Mars on ejecta from impacts there). Early hyperthermophile life, probably near hydrothermal systems, may have been non-photosynthetic, and many housekeeping proteins and biochemical processes may have an original hydrothermal heritage. The development of anoxygenic and then oxygenic photosynthesis would have allowed life to escape the hydrothermal setting. By about 3,500 million years ago, most of the principal biochemical pathways that sustain the modern biosphere had evolved, and were global in scope.

An evaluation of Neuro-Physiological Psychotherapy: An integrative therapeutic approach to working with adopted children who have experienced early life trauma.

PubMed

McCullough, Elaine; Gordon-Jones, Susi; Last, Anna; Vaughan, Jay; Burnell, Alan

2016-10-01

Research into the effectiveness of therapeutic interventions for older children who have experienced multiple forms of trauma within the context of their early development is scant. This article explores the effectiveness of Neuro-Physiological Psychotherapy (NPP): a wrap-around multi-disciplinary, neuro-sequential, attachment-focussed intervention for children and families who present with multiple, clinically significant, emotional and behavioural difficulties. In total, 31 young people and their adoptive parents took part in the study. Baseline measures were repeated and parents and children interviewed. An assessment of the parent/child relationship and child attachment was undertaken but not analysed for this article. Analysis of the repeated measures received statistically significant changes in behavioural regulation, metacognitive executive functioning and externalising and internalising difficulties, alongside an improvement in thought and social problems. An analysis of the parent interviews provided positive results in terms of the children's engagement in education, an absence of further mental health diagnosis or involvement in the criminal justice system. Further hypotheses are posited regarding the impact of the treatment and further research into the effectiveness of the model outlined. © The Author(s) 2016.

[Trauma in the elderly].

PubMed

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

2002-01-01

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

Early-Life Stress, HPA Axis Adaptation, and Mechanisms Contributing to Later Health Outcomes

PubMed Central

Maniam, Jayanthi; Antoniadis, Christopher; Morris, Margaret J.

2014-01-01

Stress activates the hypothalamic–pituitary–adrenal (HPA) axis, which then modulates the degree of adaptation and response to a later stressor. It is known that early-life stress can impact on later health but less is known about how early-life stress impairs HPA axis activity, contributing to maladaptation of the stress–response system. Early-life stress exposure (either prenatally or in the early postnatal period) can impact developmental pathways resulting in lasting structural and regulatory changes that predispose to adulthood disease. Epidemiological, clinical, and experimental studies have demonstrated that early-life stress produces long term hyper-responsiveness to stress with exaggerated circulating glucocorticoids, and enhanced anxiety and depression-like behaviors. Recently, evidence has emerged on early-life stress-induced metabolic derangements, for example hyperinsulinemia and altered insulin sensitivity on exposure to a high energy diet later in life. This draws our attention to the contribution of later environment to disease vulnerability. Early-life stress can alter the expression of genes in peripheral tissues, such as the glucocorticoid receptor and 11-beta hydroxysteroid dehydrogenase (11β-HSD1). We propose that interactions between altered HPA axis activity and liver 11β-HSD1 modulates both tissue and circulating glucocorticoid availability, with adverse metabolic consequences. This review discusses the potential mechanisms underlying early-life stress-induced maladaptation of the HPA axis, and its subsequent effects on energy utilization and expenditure. The effects of positive later environments as a means of ameliorating early-life stress-induced health deficits, and proposed mechanisms underpinning the interaction between early-life stress and subsequent detrimental environmental exposures on metabolic risk will be outlined. Limitations in current methodology linking early-life stress and later health outcomes will also be

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

The positive and negative consequences of stressors during early life.

PubMed

Monaghan, Pat; Haussmann, Mark F

2015-11-01

We discuss the long-term effects of stress exposure in pre- and early postnal life. We present an evolutionary framework within which such effects can be viewed, and describe how the outcomes might vary with species life histories. We focus on stressors that induce increases in glucocorticoid hormones and discuss the advantages of an experimental approach. We describe a number of studies demonstrating how exposure to these hormones in early life can influence stress responsiveness and have substantial long-term, negative consequences for adult longevity. We also describe how early life exposure to mild levels of stressors can have beneficial effects on resilience to stress in later life, and discuss how the balance of costs and benefits is likely dependent on the nature of the adult environment. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Childhood trauma and metabolic syndrome in men and women.

PubMed

Lee, Chioun; Tsenkova, Vera; Carr, Deborah

2014-03-01

The long-term effects of childhood trauma on health are well-documented, but few population-based studies have explored how childhood trauma affects the risk of developing metabolic syndrome (MetS) in adulthood. Using data from 1234 adults in the second wave of Midlife in the United States (MIDUS), we investigate (1) the extent to which childhood abuse affects the risk of developing MetS in adulthood; (2) how the severity of different types of abuse (emotional, physical, sexual, or cumulative abuse) affects this risk; and (3) the extent to which adult socioeconomic status (SES), maladaptive stress responses, and unhealthy behaviors mediate the association. We also test whether these associations differ significantly by sex. We find that emotional and physical abuse increase the risk of developing MetS for both sexes, whereas sexual abuse is a predictor for women only. For both sexes, individuals who experienced more cumulative abuse have a greater risk of developing MetS. Adult SES partially explains the association between childhood abuse and MetS. Maladaptive stress responses and unhealthy behaviors further explain the association. Among the potential mediators, poor sleep quality was a significant pathway for men and women, while stress-induced eating was a significant pathway for women only. Our findings suggest that the well-documented health consequences of early life trauma may vary by the nature of the trauma, the victim's sex, and the coping mechanisms that he or she employs. Copyright © 2014 Elsevier Ltd. All rights reserved.

Emergency nursing management of the multiple trauma patient.

PubMed

Kosmos, C A

1989-01-01

This case study reinforces key principles in caring for multiply injured trauma victims. The Primary Survey is a tool developed to allow those caring for trauma patients to prioritize injuries. Those injuries identified in the Primary Survey will be the most life threatening.

Early or delayed stabilization in severely injured patients with spinal fractures? Current surgical objectivity according to the Trauma Registry of DGU: treatment of spine injuries in polytrauma patients.

PubMed

Bliemel, Christopher; Lefering, Rolf; Buecking, Benjamin; Frink, Michael; Struewer, Johannes; Krueger, Antonio; Ruchholtz, Steffen; Frangen, Thomas Manfred

2014-02-01

Because of a lack of evidence, the appropriate timing of surgical stabilization of thoracic and lumbar spine injuries in severely injured patients is still controversial. Data of a large international trauma register were analyzed to investigate the medical care situation of unstable spinal column fractures in patients with multiple injuries, so as to examine the outcome related to timing of surgical stabilization. Data sets of the Trauma Registry of German Trauma Society (Deutsche Gesellschaft für Unfallchirurgie [DGU]) (1993-2010) were analyzed. The Trauma Registry of DGU is a prospective, multicenter register that provides information on severely injured patients. All patients with an Injury Severity Score (ISS) of 16 or greater caused by blunt trauma, subsequent treatment of 7 days or more, 16 years or older, and thoracic or lumbar spine injuries (spine Abbreviated Injury Scale [AIS] score ≥ 2) were included in our analysis. Patients with relevant spine injuries classified as having a spine AIS score of 3 or greater were further analyzed in terms of whether they got early (<72 hours) or late (>72 hours) surgical treatment due to unstable spinal column fractures. Of 24,974 patients, 8,994 (36.0%) had documented spinal injuries (spine AIS score ≥ 2). A total of 1,309 patients who sustained relevant thoracic spine injuries (spine AIS score ≥ 3) and 994 patients who experienced lumbar spine trauma and classified as having spine AIS score of 3 or greater were more precisely analyzed. Of these, 68.2% and 71.0%, respectively, received an early thoracic or lumbar spine fixation. With an increase in spinal injury severity, an increase in early stabilization in the thoracic and lumbar spine was seen. In the group of patients with early surgical stabilization, significantly shorter hospital stays, shorter intensive care unit stays, fewer days on mechanical ventilation, and lower rates of sepsis were seen. In the case that additional body regions were affected, for

Writing out the Storm: Trauma and the Work of Composition

ERIC Educational Resources Information Center

Rogers, Scott L.

2011-01-01

The discourses of "trauma" and "post-trauma" have become pervasive in representations of life as it is lived in contemporary globalized culture. As new media technologies make the world more accessible, we become accustomed to overwhelming social, political, and personal circumstances, and we come to see "trauma"…

Health-related quality of life and rehabilitation cost following intensive care unit stay in multiple trauma patients.

PubMed

Stergiannis, Pantelis; Katsoulas, Theodoros; Fildissis, George; Intas, George; Galanis, Peter; Kosta, Natalia; Zidianakis, Vasilios; Baltopoulos, George

2014-01-01

The objective of this study was to assess changes in health-related quality of life (HRQOL) in multiple trauma patients due to motor vehicle crashes during a follow-up period of 2 years after discharge from an intensive care unit (ICU) and the effect of income and financial cost of rehabilitation in HRQOL. The study was a prospective observational study of multiple trauma patients from January 2009 to January 2011 who were hospitalized in a general, medical, and surgical ICU of a district hospital in Athens, Greece. Eighty-five patients with multiple traumas due to motor vehicle crashes and with an ICU stay of more than 24 hours were included in the study. HRQOL was assessed by a general questionnaire, the EuroQol 5D. Increased monthly household income and absence of traumatic brain injuries were associated with an improved EQ-VAS score. The frequency of severe problems in mobility, self-care, usual activities, pain/discomfort, and anxiety/depression decreased over time. The financial cost of rehabilitation was initially high but decreased over time. Severely injured victims of motor vehicle crashes suffer from serious problems in terms of HRQOL which is gradually improved even 2 years after hospital discharge. In addition, HRQOL is significantly related to income. Resources used for rehabilitation decrease over time, but even at 24 months, the patients still use half of the amount as compared with the cost of the first 6 months after trauma.

Precedents of perceived social support: personality and early life experiences.

PubMed

Kitamura, T; Kijima, N; Watanabe, K; Takezaki, Y; Tanaka, E

1999-12-01

In order to examine the effects of personality and early life experiences on perceived social support, a total of 97 young Japanese women were investigated. Current interpersonal relationships were measured by an interview modified from Henderson et al.'s Interview Schedule for Social Interaction (ISSI). Personality was measured by Cloninger et al.'s Temperament and Character Inventory. Early life experiences at home and outside of home were also identified in the interview. The number of sources of perceived support was correlated with self-directness, while satisfaction with perceived support was correlated with novelty seeking and with low harm avoidance. No early life experiences--early loss of a parent, perceived parenting, childhood abuse experiences, experiences of being bullied and/or other life events--showed significant correlations with the number or satisfaction of supportive people. The quantity and quality of perception of social support differ in their link to personality, and perceived social support may, to some extent, be explainable in terms of personality.

Linguistic ability in early life and cognitive function and Alzheimer's disease in late life. Findings from the Nun Study.

PubMed

Snowdon, D A; Kemper, S J; Mortimer, J A; Greiner, L H; Wekstein, D R; Markesbery, W R

1996-02-21

To determine if linguistic ability in early life is associated with cognitive function and Alzheimer's disease in late life. Two measures of linguistic ability in early life, idea density and grammatical complexity, were derived from autobiographies written at a mean age of 22 years. Approximately 58 years later, the women who wrote these autobiographies participated in an assessment of cognitive function, and those who subsequently died were evaluated neuropathologically. Convents in the United States participating in the Nun Study; primarily convents in the Milwaukee, Wis, area. Cognitive function was investigated in 93 participants who were aged 75 to 95 years at the time of their assessments, and Alzheimer's disease was investigated in the 14 participants who died at 79 to 96 years of age. Seven neuropsychological tests and neuropathologically confirmed Alzheimer's disease. Low idea density and low grammatical complexity in autobiographies written in early life were associated with low cognitive test scores in late life. Low idea density in early life had stronger and more consistent associations with poor cognitive function than did low grammatical complexity. Among the 14 sisters who died, neuropathologically confirmed Alzheimer's disease was present in all of those with low idea density in early life and in none of those with high idea density. Low linguistic ability in early life was a strong predictor of poor cognitive function and Alzheimer's disease in late life.

Trauma and traumatic neurosis: Freud's concepts revisited.

PubMed

Zepf, Siegfried; Zepf, Florian D

2008-04-01

The authors examine Freud 's concepts of 'trauma', 'protective shield against stimuli ' and 'traumatic neurosis' in the light of recent findings. 'Protective shield against stimuli' is regarded as a biological concept which appears in mental life as the striving to avoid unpleasant affects. 'Trauma' is a twofold concept in that it relates to mental experience and links an external event with the specific after-effects on an individual 's psychic reality. A distinction needs to be made between mentally destructive trauma and affective trauma. A destructive trauma does not break through the protective shield but does breach the pleasure-unpleasure principle, so that in the course of its subsequent mastery it leads to a traumatic neurosis. An affective trauma can be warded off under the rule of the pleasure-unpleasure principle and leads to a psychoneurosis.

Life cycles of traumatized teeth: long-term observations from a cohort of dental trauma victims - series 2.

PubMed

Heithersay, G S

2016-09-01

In this the second of a series of life cycles of dental trauma victims, the short and particularly long-term responses of four survivors of either multiple luxation injuries or avulsions have been documented over periods varying up to 41 years. The development of ankylosis, either in the short or longer term post trauma, proved a common feature in the series and management strategies have been outlined. External invasive resorption was also identified as a complicating response for which the topical application of trichloracetic acid, intracanal dressing and root canal obturation proved effective in resorption management. Long-term observations indicate that some compromised teeth can be functionally and aesthetically retained for extended periods, but follow-up examinations are important so that treatment interventions can be implemented if adverse responses are diagnosed. © 2016 Australian Dental Association.

Foetal trauma, body memory and early infant communication: a case illustration.

PubMed

Merchant, John

2015-11-01

This paper presents the complex case of a male patient who started life as an unwanted pregnancy and adoptee in an era of socio-cultural shame and blame. When able to contact his birth mother later in life, he experienced a number of confronting synchronicities as well as visions which he felt were related to failed abortion attempts and to other pre- and post-natal events. The case material lends weight not only to Freud's, Ehrenwald's and FitzHerbert's assertions that the earliest form of mother-infant communications is telepathic in nature but that this mode of communication can be retained if emotional trauma inhibits normal developmental processes. Contemporary neuroscience research is presented supporting the hypothesis that emotional memory can become imbedded in the psyche/soma of the foetus. Such memory traces can later emerge into imagery and/or words if the traumatic impingement has been substantial enough and if other defensive strategies are in place. Clinical implications are then suggested regarding analysts' attention to the emotional conditions underpinning their patients' conceptions and foetal development; the connection to projective identification components of the countertransference as being aspects of the earliest telepathic mother/infant communication channel and the need for reductive analyses in analyst training programmes. © 2015, The Society of Analytical Psychology.

Early-Life Nutritional Programming of Health and Disease in The Gambia.

PubMed

Moore, Sophie E

2017-01-01

Exposures during early life are increasingly being recognised as factors that play an important role in the aetiology of chronic non-communicable diseases (NCDs). The "Developmental Origins of Health and Disease" (DOHaD) hypothesis asserts that adverse early-life exposures - most notably unbalanced nutrition - leads to an increased risk for a range of NCDs and that disease risk is highest when there is a "mismatch" between the early- and later-life environments. Thus, the DOHaD hypothesis would predict highest risk in settings undergoing a rapid nutrition transition. We investigated the link between early-life nutritional exposures and long-term health in rural Gambia, West Africa. Using demographic data dating back to the 1940s, the follow-up of randomised controlled trials of nutritional supplementation in pregnancy, and the "experiment of nature" that seasonality in this region provides, we investigated the DOHaD hypothesis in a population with high rates of maternal and infant under-nutrition, a high burden from infectious disease, and an emerging risk of NCDs. Key Messages: Our work in rural Gambia suggests that in populations with high rates of under-nutrition in early life, the immune system may be sensitive to nutritional deficiencies early in life, resulting in a greater susceptibility to infection-related morbidity and mortality. © 2017 S. Karger AG, Basel.

Early-life gut microbiome and egg allergy.

PubMed

Fazlollahi, M; Chun, Y; Grishin, A; Wood, R A; Burks, A W; Dawson, P; Jones, S M; Leung, D Y M; Sampson, H A; Sicherer, S H; Bunyavanich, S

2018-07-01

Gut microbiota may play a role in egg allergy. We sought to examine the association between early-life gut microbiota and egg allergy. We studied 141 children with egg allergy and controls from the multicenter Consortium of Food Allergy Research study. At enrollment (age 3 to 16 months), fecal samples were collected, and clinical evaluation, egg-specific IgE measurement, and egg skin prick test were performed. Gut microbiome was profiled by 16S rRNA sequencing. Analyses for the primary outcome of egg allergy at enrollment, and the secondary outcomes of egg sensitization at enrollment and resolution of egg allergy by age 8 years, were performed using Quantitative Insights into Microbial Ecology, Phylogenetic Investigation of Communities by Reconstruction of Unobserved States, and Statistical Analysis of Metagenomic Profiles. Compared to controls, increased alpha diversity and distinct taxa (PERMANOVA P = 5.0 × 10 -4 ) characterized the early-life gut microbiome of children with egg allergy. Genera from the Lachnospiraceae, Streptococcaceae, and Leuconostocaceae families were differentially abundant in children with egg allergy. Predicted metagenome functional analyses showed differential purine metabolism by the gut microbiota of egg-allergic subjects (Kruskal-Wallis P adj  = 0.021). Greater gut microbiome diversity and genera from Lachnospiraceae and Ruminococcaceae were associated with egg sensitization (PERMANOVA P = 5.0 × 10 -4 ). Among those with egg allergy, there was no association between early-life gut microbiota and egg allergy resolution by age 8 years. The distinct early-life gut microbiota in egg-allergic and egg-sensitized children identified by our study may point to targets for preventive or therapeutic intervention. © 2018 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd.

Early life factors in the pathogenesis of osteoporosis.

PubMed

Winsloe, Chivon; Earl, Susie; Dennison, Elaine M; Cooper, Cyrus; Harvey, Nicholas C

2009-12-01

Osteoporosis is a major public health burden through associated fragility fractures. Bone mass, a composite of bone size and volumetric density, increases through early life and childhood to a peak in early adulthood. The peak bone mass attained is a strong predictor of future risk of osteoporosis. Evidence is accruing that environmental factors in utero and in early infancy may permanently modify the postnatal pattern of skeletal growth to peak and thus influence risk of osteoporosis in later life. This article describes the latest data in this exciting area of research, including novel epigenetic and translation work, which should help to elucidate the underlying mechanisms and give rise to potential public health interventions to reduce the burden of osteoporotic fracture in future generations.

40 CFR 797.1600 - Fish early life stage toxicity test.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the test solution concentrations. The test terminates following 60 days of post-hatch exposure (for an... 40 Protection of Environment 32 2014-07-01 2014-07-01 false Fish early life stage toxicity test... Fish early life stage toxicity test. (a) Purpose. This guideline is intended to be used for assessing...

40 CFR 797.1600 - Fish early life stage toxicity test.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the test solution concentrations. The test terminates following 60 days of post-hatch exposure (for an... 40 Protection of Environment 32 2011-07-01 2011-07-01 false Fish early life stage toxicity test... Fish early life stage toxicity test. (a) Purpose. This guideline is intended to be used for assessing...

Early life influences on cognitive impairment among oldest old Chinese.

PubMed

Zhang, Zhenmei; Gu, Danan; Hayward, Mark D

2008-01-01

This article examines the effects of early life socioeconomic conditions on the risk of cognitive impairment among oldest old persons in China. We also examine whether adult socioeconomic status mediates the association between early life socioeconomic status and cognitive impairment in old age. Data derived from two waves (1998-2000) of the Chinese Longitudinal Healthy Longevity Survey. We estimated logistic and multinomial regression models of cognitive impairment for a nationwide sample of people aged 80 to 105 (N = 8,444). Among both men and women, urban residence in early life as well as education was associated with lower odds of cognitive impairment at baseline. We found modest support for a protective effect of advantaged childhood background on the odds of cognitive impairment onset during the 2-year follow-up, especially among women. Our findings suggest that socioeconomic environment throughout the life course, early life in particular, can influence the risk of cognitive impairment in old age. Not only can public policy that targets illiteracy, hunger, and poverty improve the lives of tens of thousands of children, but ultimately such investments will pay significant dividends many decades later in enhancing the cognitive well-being of older persons.

The OBELIX project: early life exposure to endocrine disruptors and obesity.

PubMed

Legler, Juliette; Hamers, Timo; van Eck van der Sluijs-van de Bor, Margot; Schoeters, Greet; van der Ven, Leo; Eggesbo, Merete; Koppe, Janna; Feinberg, Max; Trnovec, Tomas

2011-12-01

The hypothesis of whether early life exposure (both pre- and early postnatal) to endocrine-disrupting chemicals (EDCs) may be a risk factor for obesity and related metabolic diseases later in life will be tested in the European research project OBELIX (OBesogenic Endocrine disrupting chemicals: LInking prenatal eXposure to the development of obesity later in life). OBELIX is a 4-y project that started in May 2009 and which has the following 5 main objectives: 1) to assess early life exposure in humans to major classes of EDCs identified as potential inducers of obesity (ie, dioxin-like compounds, non-dioxin-like polychlorinated biphenyls, organochlorine pesticides, brominated flame retardants, phthalates, and perfluorinated compounds) by using mother-child cohorts from 4 European regions with different food-contaminant exposure patterns; 2) to relate early life exposure to EDCs with clinical markers, novel biomarkers, and health-effect data related to obesity; 3) to perform hazard characterization of early life exposure to EDCs for the development of obesity later in life by using a mouse model; 4) to determine mechanisms of action of obesogenic EDCs on developmental programming with in vivo and in vitro genomics and epigenetic analyses; and 5) to perform risk assessments of prenatal exposure to obesogenic EDCs in food by integrating maternal exposure through food-contaminant exposure and health-effect data in children and hazard data in animal studies.

Early Life on Earth: the Ancient Fossil Record

NASA Astrophysics Data System (ADS)

Westall, F.

2004-07-01

The evidence for early life and its initial evolution on Earth is lin= ked intimately with the geological evolution of the early Earth. The environment of the early Earth would be considered extreme by modern standards: hot (50-80=B0C), volcanically and hydrothermally active, a= noxic, high UV flux, and a high flux of extraterrestrial impacts. Habitats = for life were more limited until continent-building processes resulted in= the formation of stable cratons with wide, shallow, continental platforms= in the Mid-Late Archaean. Unfortunately there are no records of the first appearance of life and the earliest isotopic indications of the exist= ence of organisms fractionating carbon in ~3.8 Ga rocks from the Isua greenst= one belt in Greenland are tenuous. Well-preserved microfossils and micro= bial mats (in the form of tabular and domical stromatolites) occur in 3.5-= 3.3 Ga, Early Archaean, sedimentary formations from the Barberton (South Afri= ca) and Pilbara (Australia) greenstone belts. They document life forms that = show a relatively advanced level of evolution. Microfossil morphology inclu= des filamentous, coccoid, rod and vibroid shapes. Colonial microorganism= s formed biofilms and microbial mats at the surfaces of volcaniclastic = and chemical sediments, some of which created (small) macroscopic microbi= alites such as stromatolites. Anoxygenic photosynthesis may already have developed. Carbon, nitrogen and sulphur isotopes ratios are in the r= ange of those for organisms with anaerobic metabolisms, such as methanogenesi= s, sulphate reduction and photosynthesis. Life was apparently distribute= d widely in shallow-water to littoral environments, including exposed, evaporitic basins and regions of hydrothermal activity. Biomass in t= he early Archaean was restricted owing to the limited amount of energy t= hat could be produced by anaerobic metabolisms. Microfossils resembling o= xygenic photosynthesisers, such as cyanobacteria, probably first occurred in

Early life linguistic ability, late life cognitive function, and neuropathology: findings from the Nun Study.

PubMed

Riley, Kathryn P; Snowdon, David A; Desrosiers, Mark F; Markesbery, William R

2005-03-01

The relationships between early life variables, cognitive function, and neuropathology were examined in participants in the Nun Study who were between the ages of 75 and 95. Our early life variable was idea density, which is a measure of linguistic ability, derived from autobiographies written at a mean age of 22 years. Six discrete categories of cognitive function, including mild cognitive impairments, were evaluated, using the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) battery of cognitive tests. Neuropathologic data included Braak staging, neurofibrillary tangle and senile plaque counts, brain weight, degree of cerebral atrophy, severity of atherosclerosis, and the presence of brain infarcts. Early-life idea density was significantly related to the categories of late-life cognitive function, including mild cognitive impairments: low idea density was associated with greater impairment. Low idea density also was significantly associated with lower brain weight, higher degree of cerebral atrophy, more severe neurofibrillary pathology, and the likelihood of meeting neuropathologic criteria for Alzheimer's disease.

Early life stress paradigms in rodents: potential animal models of depression?

PubMed

Schmidt, Mathias V; Wang, Xiao-Dong; Meijer, Onno C

2011-03-01

While human depressive illness is indeed uniquely human, many of its symptoms may be modeled in rodents. Based on human etiology, the assumption has been made that depression-like behavior in rats and mice can be modulated by some of the powerful early life programming effects that are known to occur after manipulations in the first weeks of life. Here we review the evidence that is available in literature for early life manipulation as risk factors for the development of depression-like symptoms such as anhedonia, passive coping strategies, and neuroendocrine changes. Early life paradigms that were evaluated include early handling, separation, and deprivation protocols, as well as enriched and impoverished environments. We have also included a small number of stress-related pharmacological models. We find that for most early life paradigms per se, the actual validity for depression is limited. A number of models have not been tested with respect to classical depression-like behaviors, while in many cases, the outcome of such experiments is variable and depends on strain and additional factors. Because programming effects confer vulnerability rather than disease, a number of paradigms hold promise for usefulness in depression research, in combination with the proper genetic background and adult life challenges.

New insights into a hot environment for early life.

PubMed

Dai, Jianghong

2017-06-01

Investigating the physical-chemical setting of early life is a challenging task. In this contribution, the author attempted to introduce a provocative concept from cosmology - cosmic microwave background (CMB), which is the residual thermal radiation from a hot early Universe - to the field. For this purpose, the author revisited a recently deduced biomarker, the 1,6-anhydro bond of sugars in bacteria. In vitro, the 1,6-anhydro bond of sugars reflects and captures residual thermal radiation in thermochemical processes and therefore is somewhat analogous to CMB. In vivo, the formation process of the 1,6-anhydro bond of sugars on the peptidoglycan of prokaryotic cell wall is parallel to in vitro processes, suggesting that the 1,6-anhydro bond is an ideal CMB-like analogue that suggests a hot setting for early life. The CMB-like 1,6-anhydro bond is involved in the life cycle of viruses and the metabolism of eukaryotes, underlying this notion. From a novel perspective, the application of the concept of the CMB to microbial ecology may give new insights into a hot environment, such as hydrothermal vents, supporting early life and providing hypotheses to test in molecular palaeontology. © 2017 Society for Applied Microbiology and John Wiley & Sons Ltd.

Responding with Care to Students Facing Trauma

ERIC Educational Resources Information Center

Souers, Kristin

2018-01-01

Exposure to trauma--which many experts view as include ongoing life stressors like poverty, parents divorcing, death of a family member, or drug abuse in the home--is prevalent among school-aged children. Teachers know that facing trauma impedes students' ability to focus and learn, but it can be challenging to keep responding caringly to a…

Open pneumothorax resulting from blunt thoracic trauma: a case report.

PubMed

McClintick, Colleen M

2008-01-01

Cases of open pneumothorax have been documented as early as 326 BC. Until the last 50 years, understanding of the epidemiology and treatment of penetrating chest trauma has arisen from military surgery. A better understanding of cardiopulmonary dynamics, advances in ventilatory support, and improvement in surgical technique have drastically improved treatment and increased the survival rate of patients with penetrating thoracic trauma. Open pneumothorax is rare in blunt chest trauma, but can occur when injury results in a substantial loss of the chest wall. This case study presents an adolescent who sustained a large open pneumothorax as a result of being run over by a car. Early and appropriate surgical intervention coupled with coordinated efforts by all members of the trauma team resulted in a positive outcome for this patient.

Revisiting the Pancreaticoduodenectomy for Trauma: a Single Institution’s Experience

PubMed Central

Thompson, Callie M.; Shalhub, Sherene; DeBoard, Zachary M.; Maier, Ronald V.

2013-01-01

STRUCTURED ABSTRACT Background Major pancreaticoduodenal injury can be devastating even if identified and controlled early. To date, both morbidity and mortality have resisted the improvements achieved with many other life-threatening injuries, with reported mortalities of 31–50%. We sought to elucidate the impact of the initial operation in the management of severe pancreaticoduodenal injury. Methods A retrospective review of all patients presenting to a single level-one trauma center who required pancreaticoduodenectomy for trauma from 1996–2010. We collected demographic and in-hospital data and compared subjects based on their initial operation. Results Fifteen patients (median age 29 yrs, 93% male, median ISS=35) underwent pancreaticoduodenectomy following blunt (n =5) or penetrating trauma (n=10). Twelve (80%) underwent damage control surgery (DCS) +/− the initial stage of Whipple resection as their first operation. Three (20%) underwent a complete Whipple procedure, including reconstruction, as their first operation. Overall, 87% of patients (13 of 15) were acidotic, hypothermic and coagulopathic during their first operation. Average operative time was longer for the completion pancreaticoduodenectomy vs. DCS (460±98 mins vs. 243±112 mins). There were no overall differences in complication rates, although the two patients that did not suffer a complication had DCS. In-hospital mortality was 13% (n=2). Conclusions We present both the largest series of patients to date who underwent a DCS or staged-Whipple procedure for complex pancreaticoduodenal trauma and the largest series due to blunt trauma. Using a staged approach, we report the lowest mortality rate for such injuries in the literature; less than half of that reported in the most recent series (33%). Given the frequent occurrence and recognized detrimental impact of acidosis, hypothermia and coagulopathy in patients with severe pancreaticoduodenal trauma, and proven benefits of DCS, we propose

Life satisfaction in early adolescence: personal, neighborhood, school, family, and peer influences.

PubMed

Oberle, Eva; Schonert-Reichl, Kimberly A; Zumbo, Bruno D

2011-07-01

Drawing from an ecological assets framework as well as research and theory on positive youth development, this study examined the relationship of early adolescents' satisfaction with life to trait optimism and assets representing the social contexts in which early adolescents spend most of their time. Self-reports of satisfaction with life, optimism, and ecological assets in the school (school connectedness), neighborhood (perceived neighborhood support), family (perceived parental support), and peer group (positive peer relationships) were assessed in a sample of 1,402 4th to 7th graders (47% female) from 25 public elementary schools. Multilevel modeling (MLM) was conducted to analyze the variability in life satisfaction both at the individual and the school level. As hypothesized, adding optimism and the dimensions representing the ecology of early adolescence to the model significantly reduced the variability in life satisfaction at both levels of analysis. Both personal (optimism) and all of the ecological assets significantly and positively predicted early adolescents' life satisfaction. The results suggest the theoretical and practical utility of an assets approach for understanding life satisfaction in early adolescence.

Imaging of Combat-Related Thoracic Trauma - Review of Penetrating Trauma.

PubMed

Lichtenberger, John P; Kim, Andrew M; Fisher, Dane; Tatum, Peter S; Neubauer, Brian; Peterson, P Gabriel; Carter, Brett W

2018-03-01

have similar attenuation to the thoracic vasculature, whereas clotted blood will have higher values of 50-90 Hounsfield units. Combat-related thoracic trauma continues to be a significant contributor to the morbidity and mortality of those injured during OEF and OIF. This review of the imaging manifestations of penetrating thoracic injury during OEF and OIF focuses on key diagnostic findings for clinicians caring for combat casualties. The distinct injury pattern and atypical imaging manifestations of penetrating trauma are important to recognize early due to the acuity of this patient population and the influence of accurate diagnosis on clinical management.

Panhypopituitarism after multisystem trauma.

PubMed

Wiechecka, Joanna; Krzewska, Aleksandra; Droń, Izabela; Beń-Skowronek, Iwona

2013-01-01

The pituitary gland plays a key role in hormonal regulation in the organism, contributing to maintenance of balance of basic vital functions. To emphasise the need for assessment of pituitary function after head injury, as correct diagnosis and hormone replacement therapy prove to be a life-saving therapy accelerating the recovery process. A healthy, normally developing 9-year-old girl, a child of young and healthy parents, was struck by a falling tree. The results of severe head trauma included adrenal crisis, hypothyroidism, and diabetes insipidus as manifestations of damage to the anterior and posterior pituitary gland. Administration of hormone replacement therapy, i.e. hydrocortisone, L-thyroxine, and desmopressin greatly improved the patient´s condition and facilitated effective rehabilitation. Determination of pituitary hormones in children after severe head injury should be an important part of diagnosis allowing identification of an early stage of acute hypopituitarism and acceleration of recovery through hormone replacement therapy.

The interaction of corticotropin-releasing hormone receptor gene and early life stress on emotional empathy.

PubMed

Grimm, Simone; Wirth, Katharina; Fan, Yan; Weigand, Anne; Gärtner, Matti; Feeser, Melanie; Dziobek, Isabel; Bajbouj, Malek; Aust, Sabine

2017-06-30

Early life stress (ELS) is associated with increased vulnerability for depression, changes to the corticotropin-releasing hormone (CRH) system and structural and functional changes in hippocampus. Single nucleotide polymorphisms in the CRH receptor 1 (CRHR1) gene interact with ELS to predict depression, cognitive functions and hippocampal activity. Social cognition has been related to hippocampal function and might be crucial for maintaining mental health. However, the interaction of CRHR1 gene variation and ELS on social cognition has not been investigated yet. We assessed social cognition in 502 healthy subjects to test effects of ELS and the CRHR1 gene. Participants were genotyped for rs110402 and rs242924. ELS was assessed by Childhood Trauma Questionnaire, social cognition was measured via Multifaceted Empathy Test and Empathy Quotient. Severity of ELS was associated with decreased emotional, but not cognitive empathy. Subjects with the common homozygous GG GG genotype showed decreased implicit emotional empathy after ELS exposure regardless of its severity. The results reveal that specific CRHR1 polymorphisms moderate the effect of ELS on emotional empathy. Exposure to ELS in combination with a vulnerable genotype results in impaired emotional empathy in adulthood, which might represent an early marker of increased vulnerability after ELS. Copyright © 2017 Elsevier B.V. All rights reserved.

Early life socioeconomic position and immune response to persistent infections among elderly Latinos.

PubMed

Meier, Helen C S; Haan, Mary N; Mendes de Leon, Carlos F; Simanek, Amanda M; Dowd, Jennifer B; Aiello, Allison E

2016-10-01

Persistent infections, such as cytomegalovirus (CMV), herpes simplex virus-1 (HSV-1), Helicobacter pylori (H. pylori), and Toxoplasma gondii (T. gondii), are common in the U.S. but their prevalence varies by socioeconomic status. It is unclear if early or later life socioeconomic position (SEP) is a more salient driver of disparities in immune control of these infections. Using data from the Sacramento Area Latino Study on Aging, we examined whether early or later life SEP was the strongest predictor of immune control later in life by contrasting two life course models, the critical period model and the chain of risk model. Early life SEP was measured as a latent variable, derived from parental education and occupation, and food availability. Indicators for SEP in later life included education level and occupation. Individuals were categorized by immune response to each pathogen (seronegative, low, medium and high) with increasing immune response representing poorer immune control. Cumulative immune response was estimated using a latent profile analysis with higher total immune response representing poorer immune control. Structural equation models were used to examine direct, indirect and total effects of early life SEP on each infection and cumulative immune response, controlling for age and gender. The direct effect of early life SEP on immune response was not statistically significant for the infections or cumulative immune response. Higher early life SEP was associated with lower immune response for T. gondii, H. pylori and cumulative immune response through pathways mediated by later life SEP. For CMV, higher early life SEP was both directly associated and partially mediated by later life SEP. No association was found between SEP and HSV-1. Findings from this study support a chain of risk model, whereby early life SEP acts through later life SEP to affect immune response to persistent infections in older age. Copyright © 2016 Elsevier Ltd. All rights

Early Mars: A Warm Wet Niche for Life

NASA Technical Reports Server (NTRS)

Gibson, Everett K.; McKay, David S.; Thomas-Keprta, Kathie L.; Clemett, Simon J.

2010-01-01

Exploration of Mars has begun to unveil the history of the planet. Combinations of remote sensing, in situ compositional measurements and photographic observations have shown Mars had a dynamic and active geologic evolution. Mars geologic evolution had conditions that were suitable for supporting life. A habitable planet must have water, carbon and energy sources along with a dynamic geologic past. Mars meets all of these requirements. The first 600 Ma of Martian history were ripe for life to develop because of the abundance of: (i) Water-as shown by carved canyons and oceans or lakes with the early presence of near surface water shown by precipitated carbonates in ALH84001, well-dated at approx.3.9 Ga, (ii) Energy from the original accretional processes, a molten core which generated a strong magnetic field leaving a permanent record in the early crust, active volcanism continuing throughout Martian history, and continuing impact processes, (iii) Carbon, water and a likely thicker atmosphere from extensive volcanic outgassing (i.e. H2O, CO2, CH4, CO, O2, N2, H2S, SO2, etc.) and (iv) crustal tectonics as revealed by faulting and possible plate movement reflected by the magnetic patterns in the crust [1]. The question arises: "Why would life not develop from these favorable conditions on Mars in its first 600 Ma?" During this period, environmental near-surface conditions on Mars were more favorable to life than at any later time. Standing bodies of water, precipitation and flowing surface water, and possibly abundant hydrothermal energy would favor the formation of early life. (Even if life developed elsewhere on Earth, Venus, or on other bodies-it was transported to Mars where surface conditions were suitable for life to evolve)

The composition of the gut microbiota throughout life, with an emphasis on early life

PubMed Central

Rodríguez, Juan Miguel; Murphy, Kiera; Stanton, Catherine; Ross, R. Paul; Kober, Olivia I.; Juge, Nathalie; Avershina, Ekaterina; Rudi, Knut; Narbad, Arjan; Jenmalm, Maria C.; Marchesi, Julian R.; Collado, Maria Carmen

2015-01-01

The intestinal microbiota has become a relevant aspect of human health. Microbial colonization runs in parallel with immune system maturation and plays a role in intestinal physiology and regulation. Increasing evidence on early microbial contact suggest that human intestinal microbiota is seeded before birth. Maternal microbiota forms the first microbial inoculum, and from birth, the microbial diversity increases and converges toward an adult-like microbiota by the end of the first 3–5 years of life. Perinatal factors such as mode of delivery, diet, genetics, and intestinal mucin glycosylation all contribute to influence microbial colonization. Once established, the composition of the gut microbiota is relatively stable throughout adult life, but can be altered as a result of bacterial infections, antibiotic treatment, lifestyle, surgical, and a long-term change in diet. Shifts in this complex microbial system have been reported to increase the risk of disease. Therefore, an adequate establishment of microbiota and its maintenance throughout life would reduce the risk of disease in early and late life. This review discusses recent studies on the early colonization and factors influencing this process which impact on health. PMID:25651996

Permissive hypotension in bleeding trauma patients: helpful or not and when?

PubMed

Gourgiotis, Stavros; Gemenetzis, George; Kocher, Hemant M; Aloizos, Stavros; Salemis, Nikolaos S; Grammenos, Stylianos

2013-12-01

Severity of hemorrhage and rate of bleeding are fundamental factors in the outcomes of trauma. Intravenous administration of fluid is the basic treatment to maintain blood pressure until bleeding is controlled. The main guideline, used almost worldwide, Advanced Trauma Life Support, established by the American College of Surgeons in 1976, calls for aggressive administration of intravenous fluids, primarily crystalloid solutions. Several other guidelines, such as Prehospital Trauma Life Support, Trauma Evaluation and Management, and Advanced Trauma Operative Management, are applied according to a patient's current condition. However, the ideal strategy remains unclear. With permissive hypotension, also known as hypotensive resuscitation, fluid administration is less aggressive. The available models of permissive hypotension are based on hypotheses in hypovolemic physiology and restricted clinical trials in animals. Before these models can be used in patients, randomized, controlled clinical trials are necessary.

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

PubMed

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

2018-01-15

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

The die is cast - Arsenic exposure in early life and disease susceptibility

EPA Science Inventory

Abstract Early life exposure to arsenic in humans and mice produces similar patterns of disease in later life. Given the long interval between exposure and effect, epigenetic effects of early life exposure to arsenic may account for development and progression of disease in bo...

TPH-2 Polymorphisms Interact with Early Life Stress to Influence Response to Treatment with Antidepressant Drugs.

PubMed

Xu, Zhi; Reynolds, Gavin P; Yuan, Yonggui; Shi, Yanyan; Pu, Mengjia; Zhang, Zhijun

2016-11-01

Variation in genes implicated in monoamine neurotransmission may interact with environmental factors to influence antidepressant response. We aimed to determine how a range of single nucleotide polymorphisms in monoaminergic genes influence this response to treatment and how they interact with childhood trauma and recent life stress in a Chinese sample. An initial study of monoaminergic coding region single nucleotide polymorphisms identified significant associations of TPH2 and HTR1B single nucleotide polymorphisms with treatment response that showed interactions with childhood and recent life stress, respectively (Xu et al., 2012). A total of 47 further single nucleotide polymorphisms in 17 candidate monoaminergic genes were genotyped in 281 Chinese Han patients with major depressive disorder. Response to 6 weeks' antidepressant treatment was determined by change in the 17-item Hamilton Depression Rating Scale score, and previous stressful events were evaluated by the Life Events Scale and Childhood Trauma Questionnaire-Short Form. Three TPH2 single nucleotide polymorphisms (rs11178998, rs7963717, and rs2171363) were significantly associated with antidepressant response in this Chinese sample, as was a haplotype in TPH2 (rs2171363 and rs1487278). One of these, rs2171363, showed a significant interaction with childhood adversity in its association with antidepressant response. These findings provide further evidence that variation in TPH2 is associated with antidepressant response and may also interact with childhood trauma to influence outcome of antidepressant treatment. © The Author 2016. Published by Oxford University Press on behalf of CINP.

TPH-2 Polymorphisms Interact with Early Life Stress to Influence Response to Treatment with Antidepressant Drugs

PubMed Central

Reynolds, Gavin P.; Yuan, Yonggui; Shi, Yanyan; Pu, Mengjia; Zhang, Zhijun

2016-01-01

Background: Variation in genes implicated in monoamine neurotransmission may interact with environmental factors to influence antidepressant response. We aimed to determine how a range of single nucleotide polymorphisms in monoaminergic genes influence this response to treatment and how they interact with childhood trauma and recent life stress in a Chinese sample. An initial study of monoaminergic coding region single nucleotide polymorphisms identified significant associations of TPH2 and HTR1B single nucleotide polymorphisms with treatment response that showed interactions with childhood and recent life stress, respectively (Xu et al., 2012). Methods: A total of 47 further single nucleotide polymorphisms in 17 candidate monoaminergic genes were genotyped in 281 Chinese Han patients with major depressive disorder. Response to 6 weeks’ antidepressant treatment was determined by change in the 17-item Hamilton Depression Rating Scale score, and previous stressful events were evaluated by the Life Events Scale and Childhood Trauma Questionnaire-Short Form. Results: Three TPH2 single nucleotide polymorphisms (rs11178998, rs7963717, and rs2171363) were significantly associated with antidepressant response in this Chinese sample, as was a haplotype in TPH2 (rs2171363 and rs1487278). One of these, rs2171363, showed a significant interaction with childhood adversity in its association with antidepressant response. Conclusions: These findings provide further evidence that variation in TPH2 is associated with antidepressant response and may also interact with childhood trauma to influence outcome of antidepressant treatment. PMID:27521242

Association of early- and adult-life socioeconomic circumstances with muscle strength in older age.

PubMed

Cheval, Boris; Boisgontier, Matthieu P; Orsholits, Dan; Sieber, Stefan; Guessous, Idris; Gabriel, Rainer; Stringhini, Silvia; Blane, David; van der Linden, Bernadette W A; Kliegel, Matthias; Burton-Jeangros, Claudine; Courvoisier, Delphine S; Cullati, Stéphane

2018-05-01

socioeconomic circumstances (SEC) during a person's lifespan influence a wide range of health outcomes. However, solid evidence of the association of early- and adult-life SEC with health trajectories in ageing is still lacking. This study assessed whether early-life SEC are associated with muscle strength in later life-a biomarker of health-and whether this relationship is caused by adult-life SEC and health behaviours. we used data from the Survey of Health Ageing and Retirement in Europe, a 12-year population-based cohort study with repeated measurement in six waves (2004-15) and retrospective collection of life-course data. Participants' grip strength was assessed by using a handheld dynamometer. Confounder-adjusted logistic mixed-effect models were used to examine the associations of early- and adult-life SEC with the risk of low muscle strength (LMS) in older age. a total of 24,179 participants (96,375 observations) aged 50-96 living in 14 European countries were included in the analyses. Risk of LMS was increased with disadvantaged relative to advantaged early-life SEC. The association between risk of LMS and disadvantaged early-life SEC gradually decreased when adjusting for adult-life SEC for both sexes and with unhealthy behaviours for women. After adjusting for these factors, all associations between risk of LMS and early-life SEC remained significant for women. early-life SEC are associated with muscle strength after adjusting for adult-life SEC and behavioural lifestyle factors, especially in women, which suggests that early life may represent a sensitive period for future health.

The early Earth atmosphere and early life catalysts.

PubMed

Ramírez Jiménez, Sandra Ignacia

2014-01-01

Homochirality is a property of living systems on Earth. The time, the place, and the way in which it appeared are uncertain. In a prebiotic scenario two situations are of interest: either an initial small bias for handedness of some biomolecules arouse and progressed with life, or an initial slight excess led to the actual complete dominance of the known chiral molecules. A definitive answer can probably never be given, neither from the fields of physics and chemistry nor biology. Some arguments can be advanced to understand if homochirality is necessary for the initiation of a prebiotic homochiral polymer chemistry, if this homochirality is suggesting a unique origin of life, or if a chiral template such as a mineral surface is always required to result in an enantiomeric excess. A general description of the early Earth scenario will be presented in this chapter, followed by a general description of some clays, and their role as substrates to allow the concentration and amplification of some of the building blocks of life.

Early-Life Effects on Adult Physical Activity: Concepts, Relevance, and Experimental Approaches.

PubMed

Garland, Theodore; Cadney, Marcell D; Waterland, Robert A

Locomotion is a defining characteristic of animal life and plays a crucial role in most behaviors. Locomotion involves physical activity, which can have far-reaching effects on physiology and neurobiology, both acutely and chronically. In human populations and in laboratory rodents, higher levels of physical activity are generally associated with positive health outcomes, although excessive exercise can have adverse consequences. Whether and how such relationships occur in wild animals is unknown. Behavioral variation among individuals arises from genetic and environmental factors and their interactions as well as from developmental programming (persistent effects of early-life environment). Although tremendous progress has been made in identifying genetic and environmental influences on individual differences in behavior, early-life effects are not well understood. Early-life effects can in some cases persist across multiple generations following a single exposure and, in principle, may constrain or facilitate the rate of evolution at multiple levels of biological organization. Understanding the mechanisms of such transgenerational effects (e.g., exposure to stress hormones in utero, inherited epigenetic alterations) may prove crucial to explaining unexpected and/or sex-specific responses to selection as well as limits to adaptation. One area receiving increased attention is early-life effects on adult physical activity. Correlational data from epidemiological studies suggest that early-life nutritional stress can (adversely) affect adult human activity levels and associated physiological traits (e.g., body composition, metabolic health). The few existing studies of laboratory rodents demonstrate that both maternal and early-life exercise can affect adult levels of physical activity and related phenotypes. Going forward, rodents offer many opportunities for experimental studies of (multigenerational) early-life effects, including studies that use maternal

Psychological and social consequences after reconstruction of upper extremity trauma: methods of detection and management.

PubMed

Galanakos, Spyridon P; Bot, Arjan G J; Zoubos, Aristides B; Soucacos, Panayotis N

2014-03-01

Upper extremity trauma and resulting disability is a stressful event and can affect a patient's personality. Several studies have shown that this injury type has serious psychological and/or social consequences. We systematically reviewed the evidence on the consequences of disability after a complex trauma (combination of soft tissue, osseous, vascular, and nerve involvement) of the upper extremity. We tried to find out the potential crucial factors that could determine the final hand function. In addition, we considered the challenges that need to be addressed to eliminate the adverse or negative effects that arise from upper limb trauma. In the literature, there is a growing interest to study changes in patients' quality of life and return to work. Psychological morbidity is an important part of patients' perceived general health. These issues could play an important role in the final functional outcome of the therapy. An early identification and treatment of trauma-related distress in patients may prevent progression of psychological pathology and mitigate negative effects on general health status. It may be important to evaluate the amount of psychological distress when caring for patients with hand injuries. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Interaction between early-life stress and FKBP5 gene variants in major depressive disorder and post-traumatic stress disorder: A systematic review and meta-analysis.

PubMed

Wang, Qingzhong; Shelton, Richard C; Dwivedi, Yogesh

2018-01-01

Gene-environment interaction contributes to the risks of psychiatric disorders. Interactions between FKBP5 gene variants and early-life stress may enhance the risk not only for mood disorder, but also for a number of other behavioral phenotypes. The aim of the present study was to review and conduct a meta-analysis on the results from published studies examining interaction between FKBP5 gene variants and early-life stress and their associations with stress-related disorders such as major depression and PTSD. A literature search was conducted using PsychINFO and PubMed databases until May 2017. A total of 14 studies with a pooled total of 15109 participants met the inclusion criteria, the results of which were combined and a meta-analysis was performed using the differences in correlations as the effect measure. Based on literature, rs1360780, rs3800373, and rs9470080 SNPs were selected within the FKBP5 gene and systematic review was conducted. Based on the Comprehensive Meta-Analysis software, no publication bias was detected. Sensitivity analysis and credibility of meta-analysis results also indicated that the analyses were stable. The meta-analysis showed that individuals who carry T allele of rs1360780, C-allele of rs3800373 or T-allele of rs9470080 exposed to early-life trauma had higher risks for depression or PTSD. The effects of ethnicity, age, sex, and different stress measures were not examined due to limited sample size. These results provide strong evidence of interactions between FKBP5 genotypes and early-life stress, which could pose a significant risk factor for stress-associated disorders such as major depression and PTSD. Copyright © 2017 Elsevier B.V. All rights reserved.

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

Evaluating trauma team performance in a Level I trauma center: Validation of the trauma team communication assessment (TTCA-24).

PubMed

DeMoor, Stephanie; Abdel-Rehim, Shady; Olmsted, Richard; Myers, John G; Parker-Raley, Jessica

2017-07-01

Nontechnical skills (NTS), such as team communication, are well-recognized determinants of trauma team performance and good patient care. Measuring these competencies during trauma resuscitations is essential, yet few valid and reliable tools are available. We aimed to demonstrate that the Trauma Team Communication Assessment (TTCA-24) is a valid and reliable instrument that measures communication effectiveness during activations. Two tools with adequate psychometric strength (Trauma Nontechnical Skills Scale [T-NOTECHS], Team Emergency Assessment Measure [TEAM]) were identified during a systematic review of medical literature and compared with TTCA-24. Three coders used each tool to evaluate 35 stable and 35 unstable patient activations (defined according to Advanced Trauma Life Support criteria). Interrater reliability was calculated between coders using the intraclass correlation coefficient. Spearman rank correlation coefficient was used to establish concurrent validity between TTCA-24 and the other two validated tools. Coders achieved an intraclass correlation coefficient of 0.87 for stable patient activations and 0.78 for unstable activations scoring excellent on the interrater agreement guidelines. The median score for each assessment showed good team communication for all 70 videos (TEAM, 39.8 of 54; T-NOTECHS, 17.4 of 25; and TTCA-24, 87.4 of 96). A significant correlation between TTTC-24 and T-NOTECHS was revealed (p = 0.029), but no significant correlation between TTCA-24 and TEAM (p = 0.77). Team communication was rated slightly better across all assessments for stable versus unstable patient activations, but not statistically significant. TTCA-24 correlated with T-NOTECHS, an instrument measuring nontechnical skills for trauma teams, but not TEAM, a tool that assesses communication in generic emergency settings. TTCA-24 is a reliable and valid assessment that can be a useful adjunct when evaluating interpersonal and team communication during trauma

The brain-derived neurotrophic factor pathway, life stress, and chronic multi-site musculoskeletal pain.

PubMed

Generaal, Ellen; Milaneschi, Yuri; Jansen, Rick; Elzinga, Bernet M; Dekker, Joost; Penninx, Brenda W J H

2016-01-01

Brain-derived neurotrophic factor (BDNF) disturbances and life stress, both independently and in interaction, have been hypothesized to induce chronic pain. We examined whether (a) the BDNF pathway (val(66)met genotype, gene expression, and serum levels), (b) early and recent life stress, and (c) their interaction are associated with the presence and severity of chronic multi-site musculoskeletal pain. Cross-sectional data are from 1646 subjects of the Netherlands Study of Depression and Anxiety. The presence and severity of chronic multi-site musculoskeletal pain were determined using the Chronic Pain Grade (CPG) questionnaire. The BDNF val(66)met polymorphism, BDNF gene expression, and BDNF serum levels were measured. Early life stress before the age of 16 was assessed by calculating a childhood trauma index using the Childhood Trauma Interview. Recent life stress was assessed as the number of recent adverse life events using the List of Threatening Events Questionnaire. Compared to val(66)val, BDNF met carriers more often had chronic pain, whereas no differences were found for BDNF gene expression and serum levels. Higher levels of early and recent stress were both associated with the presence and severity of chronic pain (p < 0.001). No interaction effect was found for the BDNF pathway with life stress in the associations with chronic pain presence and severity. This study suggests that the BDNF gene marks vulnerability for chronic pain. Although life stress did not alter the impact of BDNF on chronic pain, it seems an independent factor in the onset and persistence of chronic pain. © The Author(s) 2016.

The importance of the command-physician in trauma resuscitation.

PubMed

Hoff, W S; Reilly, P M; Rotondo, M F; DiGiacomo, J C; Schwab, C W

1997-11-01

Definitive trauma team leadership, although difficult to measure, has been shown to improve trauma resuscitation performance. The purpose of this study was to evaluate the effect of an identified command-physician on resuscitation performance. In addition, the leadership capability of four physician combinations functioning as command-physician was studied. Retrospective review. Videotapes of trauma resuscitations performed at a Level I trauma center over a 25-month period were reviewed. The presence of an identified command-physician was determined by multidisciplinary consensus. Resuscitation performance was measured by compliance with three objective criteria: primary survey, secondary survey, and definitive plan; and two subjective criteria: orderliness, and adherence to Advanced Trauma Life Support protocol. Performance was then analyzed (1) as a function of the presence or absence of a command-physician, and (2) between four identified physician combinations: AF (attending surgeon + trauma fellow); F (trauma fellow); ASR (attending surgeon + senior surgical resident); SR (senior surgical resident). Chi square and the Mann-Whitney U tests were applied. A total of 425 trauma resuscitations were reviewed. A command-physician was identified (CP[Pos]) in 365 resuscitations (85.7%); no command-physician was identified (CP[NEG]) in 60 (14.3%). Compliance with completion of secondary survey (81.4%) and formulation of a definitive plan (89.6%) was significantly higher in the CP(POS) group. Subjective scores for orderliness and adherence to Advanced Trauma Life Support protocol were significantly higher in the CP(POS) group. In the CP(POS) resuscitations, formulation of a definitive plan was lower in SR when compared with the other three physician combinations. An identified command-physician enhances trauma resuscitation performance. Completion of the primary and secondary survey is not affected by the physician combination. Prompt formulation of a definitive plan is

The human early-life exposome (HELIX): project rationale and design.

PubMed

Vrijheid, Martine; Slama, Rémy; Robinson, Oliver; Chatzi, Leda; Coen, Muireann; van den Hazel, Peter; Thomsen, Cathrine; Wright, John; Athersuch, Toby J; Avellana, Narcis; Basagaña, Xavier; Brochot, Celine; Bucchini, Luca; Bustamante, Mariona; Carracedo, Angel; Casas, Maribel; Estivill, Xavier; Fairley, Lesley; van Gent, Diana; Gonzalez, Juan R; Granum, Berit; Gražulevičienė, Regina; Gutzkow, Kristine B; Julvez, Jordi; Keun, Hector C; Kogevinas, Manolis; McEachan, Rosemary R C; Meltzer, Helle Margrete; Sabidó, Eduard; Schwarze, Per E; Siroux, Valérie; Sunyer, Jordi; Want, Elizabeth J; Zeman, Florence; Nieuwenhuijsen, Mark J

2014-06-01

Developmental periods in early life may be particularly vulnerable to impacts of environmental exposures. Human research on this topic has generally focused on single exposure-health effect relationships. The "exposome" concept encompasses the totality of exposures from conception onward, complementing the genome. The Human Early-Life Exposome (HELIX) project is a new collaborative research project that aims to implement novel exposure assessment and biomarker methods to characterize early-life exposure to multiple environmental factors and associate these with omics biomarkers and child health outcomes, thus characterizing the "early-life exposome." Here we describe the general design of the project. In six existing birth cohort studies in Europe, HELIX will estimate prenatal and postnatal exposure to a broad range of chemical and physical exposures. Exposure models will be developed for the full cohorts totaling 32,000 mother-child pairs, and biomarkers will be measured in a subset of 1,200 mother-child pairs. Nested repeat-sampling panel studies (n = 150) will collect data on biomarker variability, use smartphones to assess mobility and physical activity, and perform personal exposure monitoring. Omics techniques will determine molecular profiles (metabolome, proteome, transcriptome, epigenome) associated with exposures. Statistical methods for multiple exposures will provide exposure-response estimates for fetal and child growth, obesity, neurodevelopment, and respiratory outcomes. A health impact assessment exercise will evaluate risks and benefits of combined exposures. HELIX is one of the first attempts to describe the early-life exposome of European populations and unravel its relation to omics markers and health in childhood. As proof of concept, it will form an important first step toward the life-course exposome.

Early life sexual abuse is associated with increased suicide attempts: An update meta-analysis.

PubMed

Ng, Qin Xiang; Yong, Bob Zheng Jie; Ho, Collin Yin Xian; Lim, Donovan Yutong; Yeo, Wee-Song

2018-04-01

Suicide is an emerging, yet preventable global health issue associated with significant mortality. Identification of underlying risk factors and antecedents may inform preventive strategies and interventions. This study serves to provide an updated meta-analysis examining the extent of association of early life sexual abuse with suicide attempts. Using the keywords [early abuse OR childhood abuse OR sexual OR rape OR molest* OR violence OR trauma OR PTSD] AND [suicid* OR premature OR unnatural OR deceased OR died OR mortality], a preliminary search on the PubMed, Ovid, PsychINFO, Web of Science and Google Scholar databases yielded 12,874 papers published in English between 1-Jan-1988 and 1-June-2017. Of these, only 47 studies were included in the final meta-analysis. The 47 studies (25 cross-sectional, 14 cohort, 6 case-control and 2 twin studies) contained a total of 151,476 subjects. Random-effects meta-analysis found early life sexual abuse to be a significant risk factor for suicide attempts, compared to baseline population (pooled OR 1.89, 95% CI: 1.66 to 2.12, p < 0.001). Subgroup analyses of cross-sectional and longitudinal studies showed similar findings of increased risk as they yielded ORs of 1.98 (95% CI: 1.70 to 2.25, p < 0.001) and 1.65 (95% CI: 1.37 to 1.93, p < 0.001), respectively. In both cross-sectional and longitudinal studies, childhood sexual abuse was consistently associated with increased risk of suicide attempts. The findings of the present study provide strong grounds for funding public policy planning and interventions to prevent sexual abuse and support its victims. Areas for future research should include preventive and treatment strategies and factors promoting resilience following childhood sexual abuse. Future research on the subject should have more robust controls and explore the differential effects of gender and intra-versus extra-familial sexual abuse. Copyright © 2018 Elsevier Ltd. All rights reserved.

Early alveolar and systemic mediator release in patients at different risks for ARDS after multiple trauma.

PubMed

Raymondos, Konstantinos; Martin, Michael U; Schmudlach, Tanja; Baus, Stefan; Weilbach, Christian; Welte, Tobias; Krettek, Christian; Frink, Michael; Hildebrand, Frank

2012-02-01

Alveolar IL-8 has been reported to early identify patients at-risk to develop ARDS. However, it remains unknown how alveolar IL-8 is related to pulmonary and systemic inflammation in patients predisposed for ARDS. We studied 24 patients 2-6h after multiple trauma. Patients with IL-8 >200 pg/ml in bronchoalveolar lavage (BAL) were assigned to the group at high risk for ARDS (H, n = 8) and patients with BAL IL-8 <200 pg/ml to the group at low risk for ARDS (L, n = 16). ARDS developed within 24h after trauma in 5 patients at high and at least after 1 week in 2 patients at low risk for ARDS (p = 0.003). High-risk patients had also increased BAL IL-6, TNF-α, IL-1β, IL-10 and IL-1ra levels (p<0.05). BAL neutrophil counts did not differ between patient groups (H vs. L, 12% (3-73%) vs. 6% (2-32%), p = 0.1) but correlated significantly with BAL IL-8, IL-6 and IL-1ra. High-risk patients had increased plasma levels of pro- but not anti-inflammatory mediators. The enhanced alveolar and systemic inflammation associated with alveolar IL-8 release should be considered to identify high-risk patients for pulmonary complications after multiple trauma to adjust surgical and other treatment strategies to the individual risk profile. Copyright © 2011 Elsevier Ltd. All rights reserved.

Early-life income inequality and adolescent health and well-being.

PubMed

Elgar, Frank J; Gariépy, Geneviève; Torsheim, Torbjørn; Currie, Candace

2017-02-01

A prevailing hypothesis about the association between income inequality and poor health is that inequality intensifies social hierarchies, increases stress, erodes social and material resources that support health, and subsequently harms health. However, the evidence in support of this hypothesis is limited by cross-sectional, ecological studies and a scarcity of developmental studies. To address this limitation, we used pooled, multilevel data from the Health Behaviour in School-aged Children study to examine lagged, cumulative, and trajectory associations between early-life income inequality and adolescent health and well-being. Psychosomatic symptoms and life satisfaction were assessed in surveys of 11- to 15-year-olds in 40 countries between 1994 and 2014. We linked these data to national Gini indices of income inequality for every life year from 1979 to 2014. The results showed that exposure to income inequality from 0 to 4 years predicted psychosomatic symptoms and lower life satisfaction in females after controlling lifetime mean income inequality, national per capita income, family affluence, age, and cohort and period effects. The cumulative income inequality exposure in infancy and childhood (i.e., average Gini index from birth to age 10) related to lower life satisfaction in female adolescents but not to symptoms. Finally, individual trajectories in early-life inequality (i.e., linear slopes in Gini indices from birth to 10 years) related to fewer symptoms and higher life satisfaction in females, indicating that earlier exposures mattered more to predicting health and wellbeing. No such associations with early-life income inequality were found in males. These results help to establish the antecedent-consequence conditions in the association between income inequality and health and suggest that both the magnitude and timing of income inequality in early life have developmental consequences that manifest in reduced health and well-being in adolescent girls

Children of Misfortune: Early Adversity and Cumulative Inequality in Perceived Life Trajectories1

PubMed Central

Schafer, Markus H.; Ferraro, Kenneth F.; Mustillo, Sarah A.

2011-01-01

Adversity early in life may alter pathways of aging, but what interpretive processes can soften the blow of early insults? Drawing from cumulative inequality theory, the authors analyze trajectories of life evaluations and then consider whether early adversity offsets favorable expectations for the future. Results reveal that early adversity contributes to more negative views of the past but rising expectations for the future. Early adversity also has enduring effects on life evaluations, offsetting the influence of buoyant expectations. The findings draw attention to the limits of human agency under the constraints of early adversity—a process described as biographical structuration. PMID:21648247

Developmental Origins of Chronic Kidney Disease: Should We Focus on Early Life?

PubMed Central

Tain, You-Lin; Hsu, Chien-Ning

2017-01-01

Chronic kidney disease (CKD) is becoming a global burden, despite recent advances in management. CKD can begin in early life by so-called “developmental programming” or “developmental origins of health and disease” (DOHaD). Early-life insults cause structural and functional changes in the developing kidney, which is called renal programming. Epidemiological and experimental evidence supports the proposition that early-life adverse events lead to renal programming and make subjects vulnerable to developing CKD and its comorbidities in later life. In addition to low nephron endowment, several mechanisms have been proposed for renal programming. The DOHaD concept opens a new window to offset the programming process in early life to prevent the development of adult kidney disease, namely reprogramming. Here, we review the key themes on the developmental origins of CKD. We have particularly focused on the following areas: evidence from human studies support fetal programming of kidney disease; insight from animal models of renal programming; hypothetical mechanisms of renal programming; alterations of renal transcriptome in response to early-life insults; and the application of reprogramming interventions to prevent the programming of kidney disease. PMID:28208659

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.

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

Modeling old-age wealth with endogenous early-life outcomes: The case of Mexico

PubMed Central

DeGraff, Deborah S.; Wong, Rebeca

2014-01-01

This paper contributes to the literature on the life course and aging by examining the association between early-life outcomes and late-life well being, using data from the Mexican Health and Aging Study. Empirical research in this area has been challenged by the potential endogeneity of the early-life outcomes of interest, an issue which most studies ignore or downplay. Our contribution takes two forms: (1) we examine in detail the potential importance of two key life-cycle outcomes, age at marriage (a measure of family formation) and years of educational attainment (a measure of human capital investment) for old-age wealth, and (2) we illustrate the empirical value of past context variables that could help model the association between early-life outcomes and late-life well being. Our illustrative approach, matching macro-level historical policy and census variables to individual records to use as instruments in modeling the endogeneity of early-life behaviors, yields a statistically identified two-stage model of old-age wealth with minimum bias. We use simulations to show that the results for the model of wealth in old age are meaningfully different when comparing the approach that accounts for endogeneity with an approach that assumes exogeneity of early-life outcomes. Furthermore, our results suggest that in the Mexican case, models which ignore the potential endogeneity of early-life outcomes are likely to under-estimate the effects of such variables on old-age wealth. PMID:25170434

Early-life stress origins of gastrointestinal disease: animal models, intestinal pathophysiology, and translational implications

PubMed Central

Pohl, Calvin S.; Medland, Julia E.

2015-01-01

Early-life stress and adversity are major risk factors in the onset and severity of gastrointestinal (GI) disease in humans later in life. The mechanisms by which early-life stress leads to increased GI disease susceptibility in adult life remain poorly understood. Animal models of early-life stress have provided a foundation from which to gain a more fundamental understanding of this important GI disease paradigm. This review focuses on animal models of early-life stress-induced GI disease, with a specific emphasis on translational aspects of each model to specific human GI disease states. Early postnatal development of major GI systems and the consequences of stress on their development are discussed in detail. Relevant translational differences between species and models are highlighted. PMID:26451004

Childhood trauma and children's emerging psychotic symptoms: A genetically sensitive longitudinal cohort study.

PubMed

Arseneault, Louise; Cannon, Mary; Fisher, Helen L; Polanczyk, Guilherme; Moffitt, Terrie E; Caspi, Avshalom

2011-01-01

Using longitudinal and prospective measures of trauma during childhood, the authors assessed the risk of developing psychotic symptoms associated with maltreatment, bullying, and accidents in a nationally representative U.K. cohort of young twins. Data were from the Environmental Risk Longitudinal Twin Study, which follows 2,232 twin children and their families. Mothers were interviewed during home visits when children were ages 5, 7, 10, and 12 on whether the children had experienced maltreatment by an adult, bullying by peers, or involvement in an accident. At age 12, children were asked about bullying experiences and psychotic symptoms. Children's reports of psychotic symptoms were verified by clinicians. Children who experienced mal-treatment by an adult (relative risk=3.16, 95% CI=1.92-5.19) or bullying by peers (relative risk=2.47, 95% CI=1.74-3.52) were more likely to report psychotic symptoms at age 12 than were children who did not experience such traumatic events. The higher risk for psychotic symptoms was observed whether these events occurred early in life or later in childhood. The risk associated with childhood trauma remained significant in analyses controlling for children's gender, socioeconomic deprivation, and IQ; for children's early symptoms of internalizing or externalizing problems; and for children's genetic liability to developing psychosis. In contrast, the risk associated with accidents was small (relative risk=1.47, 95% CI=1.02-2.13) and inconsistent across ages. Trauma characterized by intention to harm is associated with children's reports of psychotic symptoms. Clinicians working with children who report early symptoms of psychosis should inquire about traumatic events such as maltreatment and bullying.

Dietary factors during early life program bone formation in female rats

USDA-ARS?s Scientific Manuscript database

Nutritional status during intrauterine and early postnatal life impacts the risk of chronic diseases; however, evidence for an association between early life dietary factors and bone health in adults is limited. Soy protein isolate (SPI) may be one such dietary factor that promotes bone accretion du...

A Mixed-Method Analysis of Post-Trauma Outcomes: Trauma Severity and Social Support from a Psychotherapeutic Perspective

ERIC Educational Resources Information Center

Rieck, Murray; Shakespeare-Finch, Jane; Morris, Bronwyn; Newbery, Jasmin

2005-01-01

While research has focused on the difficulties faced in adapting to life following the experiences of a traumatic event, limited research has examined positive legacies of incorporating a traumatic experience into life posttrauma. This study uses quantitative and qualitative data (N = 218) to examine the effect that trauma severity and social…

Stress reactivity links childhood trauma exposure to an admixture of depressive, anxiety, and psychosis symptoms.

PubMed

van Nierop, Martine; Lecei, Aleksandra; Myin-Germeys, Inez; Collip, Dina; Viechtbauer, Wolfgang; Jacobs, Nele; Derom, Catherine; Thiery, Evert; van Os, Jim; van Winkel, Ruud

2017-12-09

Childhood trauma exposure has been associated with a clinically relevant mixed phenotype of psychopathology composed of depressive, anxiety, and psychosis symptoms, across healthy and clinical samples. Altered stress-reactivity after exposure to childhood trauma may be a plausible underlying mechanism explaining this association. In a general population sample of female twins (T0 = 564; T1 = 483), associations between childhood trauma exposure and symptom profile (no symptoms, isolated symptoms, or a mixed phenotype) on the one hand, and daily life stress reactivity on the other were investigated. Daily life stress reactivity was measured using the Experience Sampling Method (ESM), and was defined as negative affect reactivity to minor daily life stressors. Individuals exposed to childhood trauma who reported a mixed phenotype of psychopathology showed a significant increase in emotional reactivity to daily life stress (activity and social stress), compared with trauma-exposed individuals without a mixed phenotype. In the trauma-exposed mixed phenotype group, increased emotional reactivity to event-stress predicted more severe symptoms at ± 14 month follow-up. This study found evidence that may link heightened emotional reactivity to stress in individuals with a trauma history to the risk for later comorbid psychopathology. Copyright © 2017 Elsevier B.V. All rights reserved.

Life course perspectives on the epidemiology of depression.

PubMed

Colman, Ian; Ataullahjan, Anushka

2010-10-01

Life course epidemiology seeks to understand how determinants of health and disease interact across the span of a human life, and has made significant contributions to understanding etiological mechanisms in many chronic diseases, including schizophrenia. The life course approach is ideal for understanding depression: causation in depression appears to be multifactorial, including interactions between genes and stressful events, or between early life trauma and later stress in life; timing of onset and remission of depression varies widely, indicating differing trajectories of symptoms over long periods of time, with possible differing causes and differing outcomes; and early life events and development appear to be important risk factors for depression, including exposure to acute and chronic stress in the first years of life. To better understand etiology and outcome of depression, future research must move beyond basic epidemiologic techniques that link specific exposures to specific outcomes and embrace life course principles and methods. Time-sensitive modelling techniques that are able to incorporate multiple interacting factors across long periods of time, such as structural equation models, will be critical in understanding the complexity of causal and influencing factors from early development to the end stages of life. Using these models to identify key pathways that influence trajectories of depression across the life course will help guide prevention and intervention.

The Relationship Between Early Life Events, Parental Attachment, and Psychopathic Tendencies in Adolescent Detainees.

PubMed

Christian, Erica J; Meltzer, Christine L; Thede, Linda L; Kosson, David S

2017-04-01

Despite increasing interest in understanding psychopathic traits in youth, the role of early environmental factors in the development of psychopathic traits is not well understood. No prior studies have directly examined the relationship between early life events and psychopathic traits. We examined links between life events in the first 4 years of life and indices of the core affective and interpersonal components of psychopathy. Additionally, we examined relationships between early life events, psychopathic traits, and attachment to parents among 206 adjudicated adolescents. Results indicated that the total number of early life events was positively correlated with indices of the affective component of psychopathy. Moreover, psychopathic traits moderated the relationship between the number of early life events and later reports of attachment to parents. Findings suggest that early environmental factors could have important implications for the development of psychopathic traits and may impact attachment to parents for youth with psychopathic traits.

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

[Trauma-induced coagulopathy--mechanisms and state of the art treatment].

PubMed

Misgav, Mudi; Martinowitz, Uri

2011-02-01

Uncontrolled bleeding is a major cause for early death in both military and civilian trauma. The process of massive bleeding which begins as "surgical bleed" from injured vessels may rapidly evolve into a complex coagulopathy that can be detected early, sometimes within minutes of injury. The magnitude of coagulopathy is directly related to the severity of the injury and its presence is also an independent predictor of early mortality. Therefore, an early "hemostatic resuscitation" is now the "state of the art" in trauma management. Combined mechanisms contribute to the complex coagulopathy as described herein: excessive consumption of coagulation factors and platelets, dilutional coagulopathy due to administration of large volumes of fluids, especially high molecular solutions such as Hydroxyethyl starch (HES); the use of multiple red blood cells (RBC) transfusion without sufficient fresh frozen plasma (FFP) and platelets; acidosis that markedly attenuates thrombin generation and platelets function; hypothermia that slows down enzymatic reactions and platelets function and hyperfibrinolysis which accelerates the degradation of fibrin and might cause platelet dysfunction. An important breakthrough was the understanding that abnormal coagulation tests early in the process of trauma are not the consequences of disseminated intravascular coagulation (DIC). Supported by these new data, an aggressive approach to hemostatic resuscitation was developed which is based on the following principles: permissive hypotension to avoid "dilutional" coagulopathy, awareness of the prevention of hypothermia and acidosis and the use of hemostatic agents such as rFVIIa, fibrinogen concentrate and tranexamic acid early in the course of trauma. Importantly, the common practice of blood component therapy was revised and it is recommended that RBC, FFP and platelets will be transfused early and preferably in 1:1:1 ratio.

African refugees in Egypt: trauma, loss, and cultural adjustment.

PubMed

Henry, Hani M

2012-08-01

This study examined the influence of pre-immigration trauma on the acculturation process of refugees, as reflected in the manifestations of their continuing bonds with native cultures. Six African refugees who sought refuge in Egypt because of wars and political persecution were interviewed about the circumstances of their departure from their home countries, as well as their life experiences in Egypt. All participants kept continuing bonds with their native cultures, but these bonds manifested differently depending on their ability to assimilate pre-immigration trauma and cultural losses. Participants who successfully assimilated both pre-immigration trauma and cultural losses developed continuing bonds with their native cultures that helped them (a) integrate the Egyptian culture into their life experiences and (b) tolerate difficult political conditions in Egypt. Participants who could not assimilate their pre-immigration trauma and cultural losses also developed continuing bonds with their native culture, but these bonds only provided them with solace.

Intranasal Oxytocin Affects Amygdala Functional Connectivity after Trauma Script-Driven Imagery in Distressed Recently Trauma-Exposed Individuals.

PubMed

Frijling, Jessie L; van Zuiden, Mirjam; Koch, Saskia B J; Nawijn, Laura; Veltman, Dick J; Olff, Miranda

2016-04-01

Approximately 10% of trauma-exposed individuals go on to develop post-traumatic stress disorder (PTSD). Neural emotion regulation may be etiologically involved in PTSD development. Oxytocin administration early post-trauma may be a promising avenue for PTSD prevention, as intranasal oxytocin has previously been found to affect emotion regulation networks in healthy individuals and psychiatric patients. In a randomized double-blind placebo-controlled between-subjects functional magnetic resonance (fMRI) study, we assessed the effects of a single intranasal oxytocin administration (40 IU) on seed-based amygdala resting-state FC with emotion regulation areas (ventromedial prefrontal cortex (vmPFC), ventrolateral prefrontal cortex (vlPFC)), and salience processing areas (insula, dorsal anterior cingulate cortex (dACC)) in 37 individuals within 11 days post trauma. Two resting-state scans were acquired; one after neutral- and one after trauma-script-driven imagery. We found that oxytocin administration reduced amygdala-left vlPFC FC after trauma script-driven imagery, compared with neutral script-driven imagery, whereas in PL-treated participants enhanced amygdala-left vlPFC FC was observed following trauma script-driven imagery. Irrespective of script condition, oxytocin increased amygdala-insula FC and decreased amygdala-vmPFC FC. These neural effects were accompanied by lower levels of sleepiness and higher flashback intensity in the oxytocin group after the trauma script. Together, our findings show that oxytocin administration may impede emotion regulation network functioning in response to trauma reminders in recently trauma-exposed individuals. Therefore, caution may be warranted in administering oxytocin to prevent PTSD in distressed, recently trauma-exposed individuals.

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.

Early life nutrition, epigenetics and programming of later life disease.

PubMed

Vickers, Mark H

2014-06-02

The global pandemic of obesity and type 2 diabetes is often causally linked to marked changes in diet and lifestyle; namely marked increases in dietary intakes of high energy diets and concomitant reductions in physical activity levels. However, less attention has been paid to the role of developmental plasticity and alterations in phenotypic outcomes resulting from altered environmental conditions during the early life period. Human and experimental animal studies have highlighted the link between alterations in the early life environment and increased risk of obesity and metabolic disorders in later life. This link is conceptualised as the developmental programming hypothesis whereby environmental influences during critical periods of developmental plasticity can elicit lifelong effects on the health and well-being of the offspring. In particular, the nutritional environment in which the fetus or infant develops influences the risk of metabolic disorders in offspring. The late onset of such diseases in response to earlier transient experiences has led to the suggestion that developmental programming may have an epigenetic component, as epigenetic marks such as DNA methylation or histone tail modifications could provide a persistent memory of earlier nutritional states. Moreover, evidence exists, at least from animal models, that such epigenetic programming should be viewed as a transgenerational phenomenon. However, the mechanisms by which early environmental insults can have long-term effects on offspring are relatively unclear. Thus far, these mechanisms include permanent structural changes to the organ caused by suboptimal levels of an important factor during a critical developmental period, changes in gene expression caused by epigenetic modifications (including DNA methylation, histone modification, and microRNA) and permanent changes in cellular ageing. A better understanding of the epigenetic basis of developmental programming and how these effects may be

Early-life stress origins of gastrointestinal disease: animal models, intestinal pathophysiology, and translational implications.

PubMed

Pohl, Calvin S; Medland, Julia E; Moeser, Adam J

2015-12-15

Early-life stress and adversity are major risk factors in the onset and severity of gastrointestinal (GI) disease in humans later in life. The mechanisms by which early-life stress leads to increased GI disease susceptibility in adult life remain poorly understood. Animal models of early-life stress have provided a foundation from which to gain a more fundamental understanding of this important GI disease paradigm. This review focuses on animal models of early-life stress-induced GI disease, with a specific emphasis on translational aspects of each model to specific human GI disease states. Early postnatal development of major GI systems and the consequences of stress on their development are discussed in detail. Relevant translational differences between species and models are highlighted. Copyright © 2015 the American Physiological Society.

Management of pancreatic trauma.

PubMed Central

Jones, R C

1978-01-01

Since 1950, 300 patients sustaining pancreatic injuries have been managed. Three-fourths of the injuries were due to penetrating trauma with a 20% mortality and one-fourth due to blunt trauma resulting in an 18% mortality. The pancreatic injury was responsible for death in only 3% of patients. Early onset of shock resulted in 38% mortality whereas only 4% of normotensive patients died. No patient died of an isolated pancreatic injury. Sepsis was the second most common cause of death following hemorrhage. Preoperative serum amylase was elevated more frequently following blunt trauma than penetrating trauma, but did not correlate with injury. There has been a tendency toward more frequent use of distal pancreatectomy for simple penetrating injuries without obvious ductal violation which increases operative time, blood loss and possible intra-abdominal abscess since resection usually requires splenectomy. Patients considered for an 80% distal resection are better managed with a Roux-en-Y limb to the distal pancreas since three patients developed diabetes following an 80% or greater resection. A conservative approach consisting of Penrose and sump drainage is adequate for most injuries. PMID:646495

Against All Odds: Genocidal Trauma Is Associated with Longer Life-Expectancy of the Survivors

PubMed Central

Sagi-Schwartz, Abraham; Bakermans-Kranenburg, Marian J.; Linn, Shai; van IJzendoorn, Marinus H.

2013-01-01

Does surviving genocidal experiences, like the Holocaust, lead to shorter life-expectancy? Such an effect is conceivable given that most survivors not only suffered psychosocial trauma but also malnutrition, restriction in hygienic and sanitary facilities, and lack of preventive medical and health services, with potentially damaging effects for later health and life-expectancy. We explored whether genocidal survivors have a higher risk to die younger than comparisons without such background. This is the first population-based retrospective cohort study of the Holocaust, based on the entire population of immigrants from Poland to Israel (N = 55,220), 4–20 years old when the World War II started (1939), immigrating to Israel either between 1945 and 1950 (Holocaust group) or before 1939 (comparison group; not exposed to the Holocaust). Hazard of death – a long-term outcome of surviving genocidal trauma – was derived from the population-wide official data base of the National Insurance Institute of Israel. Cox regression yielded a significant hazard ratio (HR = 0.935, CI (95%) = 0.910–0.960), suggesting that the risk of death was reduced by 6.5 months for Holocaust survivors compared to non-Holocaust comparisons. The lower hazard was most substantial in males who were aged 10–15 (HR = 0.900, CI (95%) = 0.842–0.962, i.e., reduced by 10 months) or 16–20 years at the onset of the Holocaust (HR = 0.820, CI (95%) = 0.782–0.859, i.e., reduced by18 months). We found that against all odds genocidal survivors were likely to live longer. We suggest two explanations: Differential mortality during the Holocaust and “Posttraumatic Growth” associated with protective factors in Holocaust survivors or in their environment after World War II. PMID:23894427

A multicenter, randomized controlled trial of immediate total-body CT scanning in trauma patients (REACT-2)

PubMed Central

2012-01-01

Background Computed tomography (CT) scanning has become essential in the early diagnostic phase of trauma care because of its high diagnostic accuracy. The introduction of multi-slice CT scanners and infrastructural improvements made total-body CT scanning technically feasible and its usage is currently becoming common practice in several trauma centers. However, literature provides limited evidence whether immediate total-body CT leads to better clinical outcome then conventional radiographic imaging supplemented with selective CT scanning in trauma patients. The aim of the REACT-2 trial is to determine the value of immediate total-body CT scanning in trauma patients. Methods/design The REACT-2 trial is an international, multicenter randomized clinical trial. All participating trauma centers have a multi-slice CT scanner located in the trauma room or at the Emergency Department (ED). All adult, non-pregnant, severely injured trauma patients according to predefined criteria will be included. Patients in whom direct scanning will hamper necessary cardiopulmonary resuscitation or who require an immediate operation because of imminent death (both as judged by the trauma team leader) are excluded. Randomization will be computer assisted. The intervention group will receive a contrast-enhanced total-body CT scan (head to pelvis) during the primary survey. The control group will be evaluated according to local conventional trauma imaging protocols (based on ATLS guidelines) supplemented with selective CT scanning. Primary outcome will be in-hospital mortality. Secondary outcomes are differences in mortality and morbidity during the first year post trauma, several trauma work-up time intervals, radiation exposure, general health and quality of life at 6 and 12 months post trauma and cost-effectiveness. Discussion The REACT-2 trial is a multicenter randomized clinical trial that will provide evidence on the value of immediate total-body CT scanning during the primary

A Network Approach to Psychosis: Pathways Between Childhood Trauma and Psychotic Symptoms

PubMed Central

Isvoranu, Adela-Maria; van Borkulo, Claudia D.; Boyette, Lindy-Lou; Wigman, Johanna T. W.; Vinkers, Christiaan H.; Borsboom, Denny

2017-01-01

Childhood trauma (CT) has been identified as a potential risk factor for the onset of psychotic disorders. However, to date, there is limited consensus with respect to which symptoms may ensue after exposure to trauma in early life, and whether specific pathways may account for these associations. The aim of the present study was to use the novel network approach to investigate how different types of traumatic childhood experiences relate to specific symptoms of psychotic disorders and to identify pathways that may be involved in the relationship between CT and psychosis. We used data of patients diagnosed with a psychotic disorder (n = 552) from the longitudinal observational study Genetic Risk and Outcome of Psychosis Project and included the 5 scales of the Childhood Trauma Questionnaire-Short Form and all original symptom dimensions of the Positive and Negative Syndrome Scale. Our results show that all 5 types of CT and positive and negative symptoms of psychosis are connected through symptoms of general psychopathology. These findings are in line with the theory of an affective pathway to psychosis after exposure to CT, with anxiety as a main connective component, but they also point to several additional connective paths between trauma and psychosis: eg, through poor impulse control (connecting abuse to grandiosity, excitement, and hostility) and motor retardation (connecting neglect to most negative symptoms). The results of the current study suggest that multiple paths may exist between trauma and psychosis and may also be useful in mapping potential transdiagnostic processes. PMID:27165690

Early evolution without a tree of life.

PubMed

Martin, William F

2011-06-30

Life is a chemical reaction. Three major transitions in early evolution are considered without recourse to a tree of life. The origin of prokaryotes required a steady supply of energy and electrons, probably in the form of molecular hydrogen stemming from serpentinization. Microbial genome evolution is not a treelike process because of lateral gene transfer and the endosymbiotic origins of organelles. The lack of true intermediates in the prokaryote-to-eukaryote transition has a bioenergetic cause.

Clinical Holistic Medicine: Holistic Treatment of Rape and Incest Trauma

PubMed Central

Ventegodt, Søren; Kandel, Isack; Neikrug, Shimshon; Merric, Joav

2005-01-01

Studies indicate that at least 15% of the female population in western countries has experienced sexual abuse and severe sexual traumas. This paper explains how even serious sexual abuse and trauma can be healed when care and resources encourage the patient to return to the painful life events. When the physician cares and receives the trust of the patient, emotional holding and processing will follow quite naturally. Spontaneous regression seems to be an almost pain-free way of integrating the severe traumas from earlier experiences of rape and incest. This technique is a recommended alternative to classical timeline therapy using therapeutic commands. When traumatized patients distance themselves from their soul (feelings, sexuality, and existential depth), they often lose their energy and enjoyment of life. However, this does not mean that they are lost to life. Although it may seem paradoxical, a severe trauma may be a unique opportunity to regain enjoyment of life. The patient will often be richly rewarded for the extensive work of clearing and sorting out in order to experience a new depth in his or her existence and emotional life, with a new ability to understand life in general and other people in particular. So what may look like a tragedy can be transformed into a unique gift; if the patient gets sufficient support, there is the possibility of healing and learning. Consciousness-based medicine seems to provide severely traumatized patients with the quality of support and care needed for their soul to heal. PMID:15962195

Clinical holistic medicine: holistic treatment of rape and incest trauma.

PubMed

Ventegodt, Søren; Kandel, Isack; Neikrug, Shimshon; Merric, Joav

2005-04-06

Studies indicate that at least 15% of the female population in western countries has experienced sexual abuse and severe sexual traumas. This paper explains how even serious sexual abuse and trauma can be healed when care and resources encourage the patient to return to the painful life events. When the physician cares and receives the trust of the patient, emotional holding and processing will follow quite naturally. Spontaneous regression seems to be an almost pain-free way of integrating the severe traumas from earlier experiences of rape and incest. This technique is a recommended alternative to classical timeline therapy using therapeutic commands. When traumatized patients distance themselves from their soul (feelings, sexuality, and existential depth), they often lose their energy and enjoyment of life. However, this does not mean that they are lost to life. Although it may seem paradoxical, a severe trauma may be a unique opportunity to regain enjoyment of life. The patient will often be richly rewarded for the extensive work of clearing and sorting out in order to experience a new depth in his or her existence and emotional life, with a new ability to understand life in general and other people in particular. So what may look like a tragedy can be transformed into a unique gift; if the patient gets sufficient support, there is the possibility of healing and learning. Consciousness-based medicine seems to provide severely traumatized patients with the quality of support and care needed for their soul to heal.

Relational trauma in the context of intimate partner violence.

PubMed

Lannert, Brittany K; Garcia, Antonia M; Smagur, Kathryn E; Yalch, Matthew M; Levendosky, Alytia A; Bogat, G Anne; Lonstein, Joseph S

2014-12-01

The relational model of trauma (Scheeringa & Zeanah, 2001) proposes that infants' trauma symptoms may be influenced by their mothers' trauma symptoms and disruptions in caregiving behavior, although the mechanisms by which this occurs are less well understood. In this research, we examined the direct and indirect effects of a traumatic event (maternal intimate partner violence [IPV]), maternal trauma symptoms, and impaired (harsh and neglectful) parenting on infant trauma symptoms in a sample of mother-infant dyads (N=182) using structural equation modeling. Mothers completed questionnaires on IPV experienced during pregnancy and the child's first year of life, their past-month trauma symptoms, their child's past-month trauma symptoms, and their parenting behaviors. Results indicated that the effects of prenatal IPV on infant trauma symptoms were partially mediated by maternal trauma symptoms, and the relationship between maternal and infant trauma symptoms was fully mediated by neglectful parenting. Postnatal IPV did not affect maternal or infant trauma symptoms. Findings support the application of the relational model to IPV-exposed mother-infant dyads, with regard to IPV experienced during pregnancy, and help identify potential foci of intervention for professionals working with mothers and children. Copyright © 2014 Elsevier Ltd. All rights reserved.

When Trauma Hinders Learning

ERIC Educational Resources Information Center

Barr, Donald A.

2018-01-01

Many kindergarten teachers have encountered children who enter school lacking the ability to control their behavior, but they may not understand the social and biological processes behind these children's disruptive behavior. The author reviews research into early childhood brain development to explain how trauma and chronic stress can make it…

The origin and early evolution of life on earth

NASA Technical Reports Server (NTRS)

Oro, J.; Miller, Stanley L.; Lazcano, Antonio

1990-01-01

Results of the studies that have provided insights into the cosmic and primitive earth environments are reviewed with emphasis on those environments in which life is thought to have originated. The evidence bearing on the antiquity of life on the earth and the prebiotic significance of organic compounds found in interstellar clouds and in primitive solar-system bodies such as comets, dark asteroids, and carbonaceous chondrites are assessed. The environmental models of the Hadean and early Archean earth are discussed, as well as the prebiotic formation of organic monomers and polymers essential to life. The processes that may have led to the appearance in the Archean of the first cells are considered, and possible effects of these processes on the early steps of biological evolution are analyzed. The significance of these results to the study of the distribution of life in the universe is evaluated.

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…

Blood transfusion in trauma patients: unresolved questions.

PubMed

Cushing, M; Shaz, B H

2011-03-01

Massive transfusion is an essential part of resuscitation efforts in acute trauma patients. The goal is to quickly correct trauma-induced coagulopathy and replace red blood cell (RBC) mass with the minimal number as well as the appropriate choice of blood components to minimize the possible adverse effects of transfusions. Early trauma induced coagulopathy (ETIC) is present in about 20% of patients upon hospital admission and predicts for decreased survival. The mechanism of ETIC is still being elucidated; however, most theories of ETIC's pathophysiology justify the early use of plasma. Most massive transfusion protocol (MTP) ratios deliver blood products in a ratio of 1:1:1 for RBCs:plasma:platelets, which is supported by the majority of the literature demonstrating improved patient survival with higher ratios (>1 plasma and platelet for every 2 RBCs transfused). Indeed, formula-driven MTPs allow trauma services to react quickly to ETIC and provide coagulation factors and platelets in these ratios without having to wait for the results of coagulation assays while the patient's coagulopathy worsens. New MTPs are being created which are adjusted according to an individual's coagulation laboratory values based on point-of-care laboratory tests, such as thromboelastography. When creating an MTP, product wastage due to inappropriate activation and improper product storage should be considered and closely monitored. Another area of discussion regarding transfusion in trauma includes the potential association of prolonged storage of RBCs and adverse outcomes, which has yet to be confirmed. Significant progress has been made in the transfusion management of trauma patients, but further studies are required to optimize patient care and outcomes.

Improving the Prediction of Mortality and the Need for Life-Saving Interventions in Trauma Patients Using Standard Vital Signs With Heart-Rate Variability and Complexity

DTIC Science & Technology

2015-06-01

Trauma 69:S10YS13, 2010. 2. Liu NT, Holcomb JB, Wade CE, Darrah MI, Salinas J: Utility of vital signs, heart-rate variability and complexity, and machine ... learning for identifying the need for life-saving interventions in trauma patients. Shock 42:108Y114, 2014. 3. Pickering TG, Shimbo D, Hass D...Ann Emerg Med 45:68Y76, 2005. 8. Liu NT, Holcomb JB, Wade CE, Batchinsky AI, Cancio LC, Darrah MI, Salinas J: Development and validation of a machine

The status of live viral vaccination in early life.

PubMed

Gans, Hayley A

2013-05-17

The need for neonatal vaccines is supported by the high disease burden during the first year of life particularly in the first month. Two-thirds of childhood deaths are attributable to infectious diseases of which viruses represent key pathogens. Many infectious diseases have the highest incidence, severity and mortality in the first months of life, and therefore early life vaccination would provide significant protection and life savings. For some childhood viral diseases successful vaccines exist, such as against measles, mumps, rubella, varicella, influenza poliovirus, and rotavirus, but their use in the first year particularly at birth is not yet practiced. Vaccines against other key pathogens continue to elude scientists such as against respiratory syncytial virus. The obstacles for early and neonatal vaccination are complex and include host factors, such as a developing immune system and the interference of passively acquired antibodies, as well vaccine-specific issues, such as optimal route of administration, titer and dosing requirements. Importantly, additional host and infrastructure barriers also present obstacles to neonatal vaccination in the developing world where morbidity and mortality rates are highest. This review will highlight the current live viral vaccines and their use in the first year of life, focusing on efficacy and entertaining the barriers that exist. It is important to understand the successes of current vaccines and use this knowledge to determine strategies that are successful in young infants and for the development of new vaccines for use in early life. Copyright © 2012 Elsevier Ltd. All rights reserved.

Initial evaluation of the "Trauma surgery course"

PubMed Central

Tugnoli, Gregorio; Ribaldi, Sergio; Casali, Marco; Calderale, Stefano M; Coletti, Massimo; Alifano, Marco; Parri, Sergio N Forti; Villani, Silvia; Biscardi, Andrea; Giordano, M Chiara; Baldoni, Franco

2006-01-01

Background The consequence of the low rate of penetrating injuries in Europe and the increase in non-operative management of blunt trauma is a decrease in surgeons' confidence in managing traumatic injuries has led to the need for new didactic tools. The aim of this retrospective study was to present the Corso di Chirurgia del Politrauma (Trauma Surgery Course), developed as a model for teaching operative trauma techniques, and assess its efficacy. Method the two-day course consisted of theoretical lectures and practical experience on large-sized swine. Data of the first 126 participants were collected and analyzed. Results All of the 126 general surgeons who had participated in the course judged it to be an efficient model to improve knowledge about the surgical treatment of trauma. Conclusion A two-day course, focusing on trauma surgery, with lectures and life-like operation situations, represents a model for simulated training and can be useful to improve surgeons' confidence in managing trauma patients. Cooperation between organizers of similar initiatives would be beneficial and could lead to standardizing and improving such courses. PMID:16759403

[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.

The evil of good is better: Making the case for basic life support transport for penetrating trauma victims in an urban environment.

PubMed

Rappold, Joseph F; Hollenbach, Kathryn A; Santora, Thomas A; Beadle, Dania; Dauer, Elizabeth D; Sjoholm, Lars O; Pathak, Abhijit; Goldberg, Amy J

2015-09-01

Controversy remains over the ideal way to transport penetrating trauma victims in an urban environment. Both advance life support (ALS) and basic life support (BLS) transports are used in most urban centers. A retrospective cohort study was conducted at an urban Level I trauma center. Victims of penetrating trauma transported by ALS, BLS, or police from January 1, 2008, to November 31, 2013, were identified. Patient survival by mode of transport and by level of care received was analyzed using logistic regression. During the study period, 1,490 penetrating trauma patients were transported by ALS (44.8%), BLS (15.6%), or police (39.6%) personnel. The majority of injuries were gunshot wounds (72.9% for ALS, 66.8% for BLS, 90% for police). Median transport minutes were significantly longer for ALS (16 minutes) than for BLS (14.5 minutes) transports (p = 0.012). After adjusting for transport time and Injury Severity Score (ISS), among victims with an ISS of 0 to 30, there was a 2.4-fold increased odds of death (95% confidence interval [CI], 1.3-4.4) if transported by ALS as compared with BLS. With an ISS of greater than 30, this relationship did not exist (odds ratio, 0.9; 95% CI, 0.3-2.7). When examined by type of care provided, patients with an ISS of 0 to 30 given ALS support were 3.7 times more likely to die than those who received BLS support (95% CI, 2.0-6.8). Among those with an ISS of greater than 30, no relationship was evident (odds ratio, 0.9; 95% CI, 0.3-2.7). Among penetrating trauma victims with an ISS of 30 or lower, an increased odds of death was identified for those treated and/or transported by ALS personnel. For those with an ISS of greater than 30, no survival advantage was identified with ALS transport or care. Results suggest that rapid transport may be more important than increased interventions. Therapeutic study, level IV.

EARLY CRANIOFACIAL DEVELOPMENT: LIFE AMONG THE SIGNALS

EPA Science Inventory

Early Craniofacial Development: Life Among the Signals. Sid Hunter and Keith Ward. Reproductive Toxicology Division, NHEERL, US EPA, RTP, NC, 27711

Haloacetic acids (HAA) are chemicals formed during drinking water disinfection and present in finished tap water. Exposure o...

Early-Life Social Origins of Later-Life Body Weight: The Role of Socioeconomic Status and Health Behaviors over the Life Course

PubMed Central

Logan, Ellis Scott; Richman, Aliza

2014-01-01

Using the 1957-2004 data from the Wisconsin Longitudinal Study, we apply structural equation modeling to examine gender-specific effects of family socioeconomic status (SES) at age 18 on body weight at age 65. We further explore SES and health behaviors over the life course as mechanisms linking family background and later-life body weight. We find that early-life socioeconomic disadvantage is related to higher body weight at age 65 and a steeper weight increase between midlife and late life. These adverse effects are stronger among women than men. Significant mediators of the effect of parents' SES include adolescent body mass (especially among women) as well as exercise and SES in midlife. Yet, consistent with the critical period mechanism, the effect of early-life SES on late-life body weight persists net of all mediating variables. This study expands current understanding of life-course mechanisms that contribute to obesity and increase biological vulnerability to social disadvantage. PMID:24767590

Early-Life Food Nutrition, Microbiota Maturation and Immune Development Shape Life-Long Health.

PubMed

Zhou, Xiaoli; Du, Lina; Shi, Ronghua; Chen, Zhidong; Zhou, Yiming; Li, Zongjie

2018-06-06

The current knowledge about early-life nutrition and environmental factors that affect the interaction between the symbiotic microbiota and the host immune system has demonstrated novel regulatory target for treating allergic diseases, autoimmune disorders and metabolic syndrome. Various kinds of food nutrients (such as dietary fiber, starch, polyphenols and proteins) can provide energy resources for both intestinal microbiota and the host. The indigestible food components are fermented by the indigenous gut microbiota to produce diverse metabolites, including short-chain fatty acids, bile acids and trimethylamine-N-oxide, which can regulate the host metabolized physiology, immunity homeostasis and health state. Therefore it is commonly believed early-life perturbation of the microbial community structure and the dietary nutrition interference on the child mucosal immunity contribute to the whole life susceptibility to chronic diseases. In all, the combined interrelationship between food ingredients nutrition, intestinal microbiota configurations and host system immunity provides new therapeutic targets to treat various kinds of pathogenic inflammations and chronic diseases.

An experimental demonstration that early-life competitive disadvantage accelerates telomere loss.

PubMed

Nettle, Daniel; Monaghan, Pat; Gillespie, Robert; Brilot, Ben; Bedford, Thomas; Bateson, Melissa

2015-01-07

Adverse experiences in early life can exert powerful delayed effects on adult survival and health. Telomere attrition is a potentially important mechanism in such effects. One source of early-life adversity is the stress caused by competitive disadvantage. Although previous avian experiments suggest that competitive disadvantage may accelerate telomere attrition, they do not clearly isolate the effects of competitive disadvantage from other sources of variation. Here, we present data from an experiment in European starlings (Sturnus vulgaris) that used cross-fostering to expose siblings to divergent early experience. Birds were assigned either to competitive advantage (being larger than their brood competitors) or competitive disadvantage (being smaller than their brood competitors) between days 3 and 12 post-hatching. Disadvantage did not affect weight gain, but it increased telomere attrition, leading to shorter telomere length in disadvantaged birds by day 12. There were no effects of disadvantage on oxidative damage as measured by plasma lipid peroxidation. We thus found strong evidence that early-life competitive disadvantage can accelerate telomere loss. This could lead to faster age-related deterioration and poorer health in later life.

[Systematic development of a scale for determination of health-related quality of life in multiple trauma patients. The Polytrauma Outcome (POLO) Chart].

PubMed

Pirente, N; Bouillon, B; Schäfer, B; Raum, M; Helling, H J; Berger, E; Neugebauer, E

2002-05-01

Even years after having sustained multiple injuries patients often suffer from its sequelae. These comprise restrictions in physical function, but also pain, social and psychological impairments. Although the Meran Consensus Conference in 1990 defined the contents of "quality of life" (QoL) measures in surgery, still no instrument is available for the valid assessment of all relevant QoL domains in multiple injured patients. This paper describes the systematic development of a modular instrument for the assessment of health related QoL. Within three phases (phase I: generation of items, phase II: item reduction, phase III: pre-testing in 70 multiple injured and control patients) a questionnaire of 57 items was developed, which measures all relevant trauma-related aspects of QoL after acute hospital care. In combination with the Glascow Outcome Scale (GOS), the EUROQOL and the SF-36, the newly developed instrument builds the Polytrauma Outcome Chart (POLO-Chart) which will also be used as "Part E" for outcome assessment within the "Trauma registry" of the German Society for Trauma Surgery. In phase IV, the POLO-Chart will finally be validated in five trauma centres (Celle, Essen, Hanover, Cologne und Munich).

Early feeding and early life housing conditions influence the response towards a noninfectious lung challenge in broilers.

PubMed

Simon, K; de Vries Reilingh, G; Bolhuis, J E; Kemp, B; Lammers, A

2015-09-01

Early life conditions such as feed and water availability immediately post hatch (PH) and housing conditions may influence immune development and therefore immune reactivity later in life. The current study addressed the consequences of a combination of these 2 early life conditions for immune reactivity, i.e., the specific antibody response towards a non-infectious lung challenge. Broiler chicks received feed and water either immediately p.h. or with a 72 h delay and were either reared in a floor or a cage system. At 4 weeks of age, chicks received either an intra-tracheally administered Escherichia coli lipopolysaccharide (LPS)/Human Serum Albumin (HUSA) challenge or a placebo, and antibody titers were measured up to day 14 after administration of the challenge. Chicks housed on the floor and which had a delayed access to feed p.h. showed the highest antibody titers against HuSA. These chicks also showed the strongest sickness response and poorest performance in response to the challenge, indicating that chicks with delayed access to feed might be more sensitive to an environment with higher antigenic pressure. In conclusion, results from the present study show that early life feeding strategy and housing conditions influence a chick's response to an immune challenge later in life. These 2 early life factors should therefore be taken into account when striving for a balance between disease resistance and performance in poultry. © 2015 Poultry Science Association Inc.

[Selenium metabolism in patients with severe multiple trauma].

PubMed

Zaĭnudinov, Z M; Shabanov, A K; Zorin, S N; Kuzovlev, A N; Mal'tsev, G Iu; Azarov, Ia B; Vorozhko, I V; Grebenchikov, O A

2014-01-01

To define a relation between the selenium level and the risk of the development of nosocomial pneumonia in patients with severe multiple trauma depending on the trauma severity and the volume of blood loss. We measured serum selenium concentration in 40 patients with severe multiple trauma. The ISS score was used to estimate the trauma severity. Patients were divided into 2 groups: group I--25 patients without pneumonia, group II--15 patients with pneumonia. The volume of blood loss was estimated in each group. The oxidative stress was estimated by means of the antioxidant index. For selected groups the significant difference (P < 0.05) in the volume of blood loss was detected. It was shown the significant decrease of selenium concentration (P < 0.05) in both groups in comparison with control for all testing time points (the 6-12 hrs, 24 hrs, 3 and 5-7 days). The mean of selenium concentration in group II was significantly lower in comparison to the group I. A significant difference of selenium concentrations (P < 0.05) between groups were detected on the 6-12 hrs and day 3 from the trauma onset. The antioxidant index was significantly lower in the group II within the 6-12 hrs, 12-24 hrs and 5-7 days (P < 0.05) in comparison to group I. The severe multiple trauma and severe blood loss lead to a selenium deficiency in the blood serum starting with the first hours from the trauma onset, which leads to the critical level of selenium concentration by the Ist day's end after trauma. It also leads to a pronounced oxidative stress that is reflected in the antioxidant index dynamics. Thus serum selenium concentration may be included in the set of the early prognostic detectors to detect infectious pulmonary complications development at severe multiple trauma, and it could be the basis for the decision to take early prophylaxis using selenium medications.

From Late-Onset Stress Symptomatology to Later-Adulthood Trauma Reengagement in Aging Combat Veterans: Taking a Broader View.

PubMed

Davison, Eve H; Kaiser, Anica Pless; Spiro, Avron; Moye, Jennifer; King, Lynda A; King, Daniel W

2016-02-01

About a decade ago we proposed the notion of late-onset stress symptomatology, to characterize the later-life emergence of symptoms related to early-life warzone trauma among aging combat Veterans. We hypothesized that aging-related challenges (role transition and loss, death of family members and friends, physical and cognitive decline) might lead to increased reminiscence, and possibly distress, among Veterans who had previously dealt successfully with earlier traumatic events. Recently, we have reexamined our earlier ideas, to better reflect our developing understanding of this phenomenon, and to incorporate more contemporary perspectives on posttraumatic growth and resilience. As a result, we have broadened our conceptualization to later-adulthood trauma reengagement (LATR). We suggest that in later life many combat Veterans confront and rework their wartime memories in an effort to find meaning and build coherence. Through reminiscence, life review, and wrestling with issues such as integrity versus despair, they intentionally reengage with experiences they avoided or managed successfully earlier in life, perhaps without resolution or integration. This article links LATR to classic gerontologic notions, and elaborates how the LATR process can lead positively to personal growth or negatively to increased symptomatology. We also address the role of preventive intervention in enhancing positive outcomes for Veterans who reengage with their wartime memories in later life. Published by Oxford University Press on behalf of the Gerontological Society of America 2015.

The origin and early evolution of life on Earth.

PubMed

Oró, J; Miller, S L; Lazcano, A

1990-01-01

We do not have a detailed knowledge of the processes that led to the appearance of life on Earth. In this review we bring together some of the most important results that have provided insights into the cosmic and primitive Earth environments, particularly those environments in which life is thought to have originated. To do so, we first discuss the evidence bearing on the antiquity of life on our planet and the prebiotic significance of organic compounds found in interstellar clouds and in primitive solar system bodies such as comets, dark asteroids, and carbonaceous chondrites. This is followed by a discussion on the environmental models of the Hadean and early Archean Earth, as well as on the prebiotic formation of organic monomers and polymers essential to life. We then consider the processes that may have led to the appearance in the Archean of the first cells, and how these processes may have affected the early steps of biological evolution. Finally, the significance of these results to the study of the distribution of life in the Universe is discussed.

Early-life chemical exposures and risk of metabolic syndrome.

PubMed

De Long, Nicole E; Holloway, Alison C

2017-01-01

The global prevalence of obesity has been increasing at a staggering pace, with few indications of any decline, and is now one of the major public health challenges worldwide. While obesity and metabolic syndrome (MetS) have historically thought to be largely driven by increased caloric intake and lack of exercise, this is insufficient to account for the observed changes in disease trends. There is now increasing evidence to suggest that exposure to synthetic chemicals in our environment may also play a key role in the etiology and pathophysiology of metabolic diseases. Importantly, exposures occurring in early life (in utero and early childhood) may have a more profound effect on life-long risk of obesity and MetS. This narrative review explores the evidence linking early-life exposure to a suite of chemicals that are common contaminants associated with food production (pesticides; imidacloprid, chlorpyrifos, and glyphosate) and processing (acrylamide), in addition to chemicals ubiquitously found in our household goods (brominated flame retardants) and drinking water (heavy metals) and changes in key pathways important for the development of MetS and obesity.

Fluoride Exposure in Early Life as the Possible Root Cause of Disease In Later Life.

PubMed

Nakamoto, Tetsuo; Rawls, H Ralph

2018-05-15

Fluoride, one of the most celebrated ingredients for the prevention of dental caries in the 20th century, has also been controversial for its use in dentifrices and other applications. In the current review, we have concentrated primarily on early-life exposure to fluoride and how it may affect the various organs. The most recent controversial aspects of fluoride are related to toxicity of the developing brain and how it may possibly result in the decrease of intelligence quotient (IQ), autism, and calcification of the pineal gland. In addition, it has been reported to have possible effects on bone and thyroid glands. If nutritional stress is applied during a critical period of growth and development, the organ(s) and/or body will never recover once they pass through the critical period. For example, if animals are force-fed during experiments, they will simply get fat but never reach the normal size. Although early-life fluoride exposure causing fluorosis is well reported in the literature, the dental profession considers it primarily as an esthetic rather than a serious systemic problem. In the current review, we wanted to raise the possibility of future disease as a result of early-life exposure to fluoride. It is not currently known how fluoride will become a cause of future disease. Studies of other nutritional factors have shown that the effects of early nutritional stress are a cause of disease in later life.

Anteroposterior chest radiograph vs. chest CT scan in early detection of pneumothorax in trauma patients.

PubMed

Omar, Hesham R; Mangar, Devanand; Khetarpal, Suneel; Shapiro, David H; Kolla, Jaya; Rashad, Rania; Helal, Engy; Camporesi, Enrico M

2011-09-27

Pneumothorax is a common complication following blunt chest wall trauma. In these patients, because of the restrictions regarding immobilization of the cervical spine, Anteroposterior (AP) chest radiograph is usually the most feasible initial study which is not as sensitive as the erect chest X-ray or CT chest for detection of a pneumothorax. We will present 3 case reports which serve for better understanding of the entity of occult pneumothorax. The first case is an example of a true occult pneumothorax where an initial AP chest X-ray revealed no evidence of pneumothorax and a CT chest immediately performed revealed evidence of pneumothorax. The second case represents an example of a missed rather than a truly occult pneumothorax where the initial chest radiograph revealed clues suggesting the presence of pneumothorax which were missed by the reading radiologist. The third case emphasizes the fact that "occult pneumothorax is predictable". The presence of subcutaneous emphesema and pulmonary contusion should call for further imaging with CT chest to rule out pneumothorax. Thoracic CT scan is therefore the "gold standard" for early detection of a pneumothorax in trauma patients. This report aims to sensitize readers to the entity of occult pneumothorax and create awareness among intensivists and ER physicians regarding the proper diagnosis and management.

An expanding role for cardiopulmonary bypass in trauma

PubMed Central

Chughtai, Talat S.; Gilardino, Miroslav S.; Fleiszer, David M.; Evans, David C.; Brown, Rea A.; Mulder, David S.

2002-01-01

Objectives To analyze experience at the McGill University Health Centre with cardiopulmonary bypass (CPB) in trauma, complemented by a review of the literature to define its role globally and outline indications for its expanded use in trauma management. Data sources All available published English-language articles from peer reviewed journals, located using the MEDLINE database. Chapters from relevant, current textbooks were also utilized. Study selection Nine relevant case reports, original articles or reviews pertaining to the use of CPB in trauma. Data extraction Original data as well as authors’ opinions pertinent to the application of CPB to trauma were extracted, incorporated and appropriately referenced in our review. Data synthesis Overall mortality in the selected series of CPB used in the trauma setting was 44.4%. Four of 5 survivors had CPB instituted early (first procedure in operative management) whereas 3 of 4 deaths involved late institution of CPB. Conclusions Although CPB has traditionally been used in the setting of cardiac trauma alone, a better understanding of its potential benefit in noncardiac injuries will likely make for improved outcomes in the increasingly diverse number of severely injured patients seen in trauma centres today. Further studies by other trauma centres will allow for standardized indications for the use of CPB in trauma. PMID:11939667

Early-life adversity-induced long-term epigenetic programming associated with early onset of chronic physical aggression: Studies in humans and animals.

PubMed

Chistiakov, Dimitry A; Chekhonin, Vladimir P

2017-06-05

To examine whether chronic physical aggression (CPA) in adulthood can be epigenetically programmed early in life due to exposure to early-life adversity. Literature search of public databases such as PubMed/MEDLINE and Scopus. Children/adolescents susceptible for CPA and exposed to early-life abuse fail to efficiently cope with stress that in turn results in the development of CPA later in life. This phenomenon was observed in humans and animal models of aggression. The susceptibility to aggression is a complex trait that is regulated by the interaction between environmental and genetic factors. Epigenetic mechanisms mediate this interaction. Subjects exposed to stress early in life exhibited long-term epigenetic programming that can influence their behaviour in adulthood. This programming affects expression of many genes not only in the brain but also in other systems such as neuroendocrine and immune. The propensity to adult CPA behaviour in subjects experienced to early-life adversity is mediated by epigenetic programming that involves long-term systemic epigenetic alterations in a whole genome.

Early life family conflict, Social interactions and Carotid Artery Intima-Media Thickness in Adulthood

PubMed Central

John-Henderson, Neha A.; Kamarck, Thomas W.; Muldoon, Matthew F.; Manuck, Stephen B.

2015-01-01

Objective Conflict in early life family environments is known to affect psychosocial functioning and coping styles into adulthood and is reported to negatively affect access to psychosocial resources that are critical to the management of stress. However, it remains unknown whether early life family conflict similarly affects subclinical cardiovascular disease (CVD) in adulthood. We predicted that family conflict in early life would be associated with greater mean Intima-Media thickness (IMT), a subclinical marker of CVD risk, in adulthood. Methods Data were collected in a community sample of 503 adults (47.4 % male, mean age: 42.8 years [SD=7.3]). Associations between family conflict in early life with IMT (assessed using B-mode ultrasound) in adulthood were examined using regression analysis. We also tested for indirect effects of early life family conflict on mean IMT through ecological momentary assessment (EMA) reports of social interactions, diversity of social roles, and perceived social support. Results Linear regression analyses adjusted for demographics and physiological risk factors showed conflict in early life associated with greater mean IMT (β=0.08, t(447)=2.13, p=0.034, R2=0.46). Early life conflict was significantly related to diversity of social roles, perceived social support, and EMA reports of pleasant and social conflict interactions. Significant indirect effects of early life conflict on mean IMT were observed through fewer pleasant social interactions and more frequent social conflict interactions in adulthood (β = 0.001, 95% CI, 0.0001–0.0014 and β=0.001, 95% CI, 0.0002–0.0015, respectively). Conclusions These findings provide initial evidence that family conflict in early life heightens CVD risk in adulthood, in part by shaping the quality of adulthood social interactions. PMID:26809109

Early Life Family Conflict, Social Interactions, and Carotid Artery Intima-Media Thickness in Adulthood.

PubMed

John-Henderson, Neha A; Kamarck, Thomas W; Muldoon, Matthew F; Manuck, Stephen B

2016-04-01

Conflict in early life family environments is known to affect psychosocial functioning and coping styles into adulthood and is reported to negatively affect access to psychosocial resources that are critical to the management of stress. However, it remains unknown whether early life family conflict similarly affects subclinical cardiovascular disease (CVD) in adulthood. We predicted that family conflict in early life would be associated with greater mean intima-media thickness (IMT), a subclinical marker of CVD risk, in adulthood. Data were collected in a community sample of 503 adults (47.4 % male, mean [standard deviation] age = 42.8 [7.3] years). Associations between family conflict in early life with IMT (assessed using B-mode ultrasound) in adulthood were examined using regression analysis. We also tested for indirect effects of early life family conflict on mean IMT through ecological momentary assessment reports of social interactions, diversity of social roles, and perceived social support. Linear regression analyses adjusted for demographics and physiological risk factors showed conflict in early life associated with greater mean IMT (β = 0.08, t(447) = 2.13, p = .034, R = 0.46). Early life conflict was significantly related to diversity of social roles, perceived social support, and ecological momentary assessment reports of pleasant and social conflict interactions. Significant indirect effects of early life conflict on mean IMT were observed through fewer pleasant social interactions and more frequent social conflict interactions in adulthood (β = 0.001 [95% confidence interval = 0.0001-0.0014] and β = 0.001 [95% confidence interval = 0.0002-0.0015], respectively). These findings provide initial evidence that family conflict in early life heightens CVD risk in adulthood, in part by shaping the quality of adulthood social interactions.

The beneficial effect of oxytocin on avoidance-related facial emotion recognition depends on early life stress experience.

PubMed

Feeser, Melanie; Fan, Yan; Weigand, Anne; Hahn, Adam; Gärtner, Matti; Aust, Sabine; Böker, Heinz; Bajbouj, Malek; Grimm, Simone

2014-12-01

Previous studies have shown that oxytocin (OXT) enhances social cognitive processes. It has also been demonstrated that OXT does not uniformly facilitate social cognition. The effects of OXT administration strongly depend on the exposure to stressful experiences in early life. Emotional facial recognition is crucial for social cognition. However, no study has yet examined how the effects of OXT on the ability to identify emotional faces are altered by early life stress (ELS) experiences. Given the role of OXT in modulating social motivational processes, we specifically aimed to investigate its effects on the recognition of approach- and avoidance-related facial emotions. In a double-blind, between-subjects, placebo-controlled design, 82 male participants performed an emotion recognition task with faces taken from the "Karolinska Directed Emotional Faces" set. We clustered the six basic emotions along the dimensions approach (happy, surprise, anger) and avoidance (fear, sadness, disgust). ELS was assessed with the Childhood Trauma Questionnaire (CTQ). Our results showed that OXT improved the ability to recognize avoidance-related emotional faces as compared to approach-related emotional faces. Whereas the performance for avoidance-related emotions in participants with higher ELS scores was comparable in both OXT and placebo condition, OXT enhanced emotion recognition in participants with lower ELS scores. Independent of OXT administration, we observed increased emotion recognition for avoidance-related faces in participants with high ELS scores. Our findings suggest that the investigation of OXT on social recognition requires a broad approach that takes ELS experiences as well as motivational processes into account.

Physical Trauma and Infection as Precipitating Factors in Patients with Fibromyalgia.

PubMed

Jiao, Juan; Vincent, Ann; Cha, Stephen S; Luedtke, Connie A; Kim, Chul H; Oh, Terry H

2015-12-01

The objective of this study was to evaluate both precipitating factors in patients with fibromyalgia and any differences in clinical presentation, symptom severity, and quality-of-life between those with and without precipitating physical trauma or infection. In a retrospective cross-sectional study, the authors compared patient characteristics and fibromyalgia symptom severity and quality-of-life with the Fibromyalgia Impact Questionnaire and the Short Form-36 Health Survey in patients seen in a fibromyalgia treatment program. Of 939 patients, 27% reported precipitating factors (trauma, n = 203; infection, n = 53), with the rest having idiopathic fibromyalgia (n = 683). Patients with precipitating trauma were more likely to have worse Fibromyalgia Impact Questionnaire physical function than patients with idiopathic onset (P = 0.03). Compared with patients with idiopathic onset and precipitating trauma, patients with precipitating infection were more likely to have worse Short Form-36 Health Survey physical component summary (P = 0.01 and P = 0.003) but better role emotional (P = 0.04 and P = 0.005), mental health index (P = 0.02 and P = 0.007), and mental component summary (P = 0.03 and P = 0.004), respectively. One-fourth of this study's patients with fibromyalgia had precipitating physical trauma or infection. Patients with precipitating infection had different sociodemographic characteristics, clinical presentation, and quality-of-life from the idiopathic and trauma groups. Further studies are needed to look into the relationships between precipitating events and fibromyalgia.

A patient education tool for nonoperative management of blunt abdominal trauma.

PubMed

Budinger, Julie Marie

2007-01-01

Blunt trauma is the primary mechanism of injury seen at Charleston Area Medical Center, a rural level I trauma center. Blunt abdominal trauma occurs as a result of various mechanisms. It can be safely managed nonoperatively and is considered to be the standard of care in hemodynamically stable patients. Appropriate patient education before discharge will enable patients to identify complications early and seek appropriate medical care.

Prevention of overweight and obesity in early life.

PubMed

Lanigan, Julie

2018-05-29

Childhood obesity is a serious challenge for public health. The problem begins early with most excess childhood weight gained before starting school. In 2016, the WHO estimated that 41 million children under 5 were overweight or obese. Once established, obesity is difficult to reverse, likely to persist into adult life and is associated with increased risk of CVD, type 2 diabetes and certain cancers. Preventing obesity is therefore of high importance. However, its development is multi-factorial and prevention is a complex challenge. Modifiable lifestyle behaviours such as diet and physical activity are the most well-known determinants of obesity. More recently, early-life factors have emerged as key influencers of obesity in childhood. Understanding risk factors and how they interact is important to inform interventions that aim to prevent obesity in early childhood. Available evidence supports multi-component interventions as effective in obesity prevention. However, relatively few interventions are available in the UK and only one, TrimTots, has been evaluated in randomised controlled trials and shown to be effective at reducing obesity risk in preschool children (age 1-5 years). BMI was lower in children immediately after completing TrimTots compared with waiting list controls and this effect was sustained at long-term follow-up, 2 years after completion. Developing and evaluating complex interventions for obesity prevention is a challenge for clinicians and researchers. In addition, parents encounter barriers engaging with interventions. This review considers early-life risk factors for obesity, highlights evidence for preventative interventions and discusses barriers and facilitators to their success.

Early-life stress and reproductive cost: A two-hit developmental model of accelerated aging?

PubMed

Shalev, Idan; Belsky, Jay

2016-05-01

Two seemingly independent bodies of research suggest a two-hit model of accelerated aging, one highlighting early-life stress and the other reproduction. The first, informed by developmental models of early-life stress, highlights reduced longevity effects of early adversity on telomere erosion, whereas the second, informed by evolutionary theories of aging, highlights such effects with regard to reproductive cost (in females). The fact that both early-life adversity and reproductive effort are associated with shorter telomeres and increased oxidative stress raises the prospect, consistent with life-history theory, that these two theoretical frameworks currently informing much research are tapping into the same evolutionary-developmental process of increased senescence and reduced longevity. Here we propose a mechanistic view of a two-hit model of accelerated aging in human females through (a) early-life adversity and (b) early reproduction, via a process of telomere erosion, while highlighting mediating biological embedding mechanisms that might link these two developmental aging processes. Copyright © 2016 Elsevier Ltd. All rights reserved.

Vascular Shunts in Civilian Trauma

PubMed Central

Abou Ali, Adham N.; Salem, Karim M.; Alarcon, Louis H.; Bauza, Graciela; Pikoulis, Emmanuel; Chaer, Rabih A.; Avgerinos, Efthymios D.

2017-01-01

Experience with temporary intravascular shunts (TIVS) for vessel injury comes from the military sector and while the indications might be clear in geographically isolated and under resourced war zones, this may be an uncommon scenario in civilian trauma. Data supporting TIVS use in civilian trauma have been extrapolated from the military literature where it demonstrated improved life and limb salvage. Few non-comparative studies from the civilian literature have also revealed similar favorable outcomes. Still, TIVS placement in civilian vascular injuries is uncommon and by some debatable given the absence of clear indications for placement, the potential for TIVS-related complications, the widespread resources for immediate and definitive vascular repair, and the need for curtailing costs and optimizing resources. This article reviews the current evidence and the role of TIVS in contemporary civilian trauma management. PMID:28775985

Gender and Race Variations in the Intersection of Religious Involvement, Early Trauma, and Adult Health.

PubMed

Reinert, Katia G; Campbell, Jacquelyn C; Bandeen-Roche, Karen; Sharps, Phyllis; Lee, Jerry

2015-07-01

This study aimed to determine gender and race variations in regards to the influence of religious involvement (RI) as a moderator of the effects of early traumatic stress (ETS) on health-related quality of life among adult survivors of child abuse. A cross-sectional predictive design was used to study Seventh-day Adventist adults in North America (N = 10,283). A secondary analysis of data collected via questionnaires was done using multiple regression. Data revealed that women had a significantly higher prevalence of any or all ETS subtypes, except for physical abuse prevalence, which was the same for both genders. Blacks reported a significantly higher prevalence of at least one ETS subtype than did Whites, except for neglect, where Whites had a higher prevalence. Exposure to at least one ETS subtype was associated with worse negative effect on mental health (B = -2.08, p < .0001 vs. B = -1.54, p < .0001) and physical health (B = -2.01, p < .0001 vs. B = -1.11, p < .0001) for women compared to men. Among those exposed to all ETS subtypes (n = 447), Whites had significant worse physical health, with White women having almost two times the negative effect on physical health (B = -4.50, p < .0001) than White men (B = -2.87, p < .05). As for RI moderation, based on tests of three-way interactions of race-RI-ETS, there were no associated differences. However, tests of three-way interactions of gender-RI-ETS showed a significant buffering effect. Among those with high levels of negative religious coping (RC), women exposed to ETS had significantly worse physical health (B = -1.28) than men. Results give evidence of gender and racial differences on the magnitude of the ETS-health effect, as well as gender differences in ETS-health buffering by RC. Findings suggest gender and racial differences must be considered when devising holistic nursing interventions for improving health outcomes of early trauma survivors. © 2015 Sigma Theta Tau International.

Social anxiety and negative early life events in university students.

PubMed

Binelli, Cynthia; Ortiz, Ana; Muñiz, Armando; Gelabert, Estel; Ferraz, Liliana; S Filho, Alaor; Crippa, José Alexandre S; Nardi, Antonio E; Subirà, Susana; Martín-Santos, Rocío

2012-06-01

There is substantial evidence regarding the impact of negative life events during childhood on the aetiology of psychiatric disorders. We examined the association between negative early life events and social anxiety in a sample of 571 Spanish University students. In a cross-sectional survey conducted in 2007, we collected data through a semistructured questionnaire of sociodemographic variables, personal and family psychiatric history, and substance abuse. We assessed the five early negative life events: (i) the loss of someone close, (ii) emotional abuse, (iii) physical abuse, (iv) family violence, and (v) sexual abuse. All participants completed the Liebowitz Social Anxiety Scale. Mean (SD) age was 21 (4.5), 75% female, LSAS score was 40 (DP = 22), 14.2% had a psychiatric family history and 50.6% had negative life events during childhood. Linear regression analyses, after controlling for age, gender, and family psychiatric history, showed a positive association between family violence and social score (p = 0.03). None of the remaining stressors produced a significant increase in LSAS score (p > 0.05). University students with high levels of social anxiety presented higher prevalence of negative early life events. Thus, childhood family violence could be a risk factor for social anxiety in such a population.

[The radiologist physician in major trauma evaluation].

PubMed

Motta-Ramírez, Gaspar Alberto

2016-01-01

Trauma is the most common cause of death in young adults. A multidisciplinary trauma team consists of at least a surgical team, an anesthesiology team, radiologic team, and an emergency department team. Recognize the integration of multidisciplinary medical team in managing the trauma patient and which must include the radiologist physician responsible for the institutional approach to the systematization of the trauma patient regarding any radiological and imaging study with emphasis on the FAST (del inglés, Focused Assessment with Sonography in Trauma)/USTA, Whole body computed tomography. Ultrasound is a cross-sectional method available for use in patients with major trauma. Whole-body multidetector computed tomography became the imaging modality of choice in the late 1990s. In patients with major trauma, examination FAST often is the initial imaging examination, extended to extraabdominal regions. Patients who have multitrauma from blunt mechanisms often require multiple diagnostic examinations, including Computed Tomography imaging of the torso as well as abdominopelvic Computed Tomography angiography. Multiphasic Whole-body trauma imaging is feasible, helps detect clinically relevant vascular injuries, and results in diagnostic image quality in the majority of patients. Computed Tomography has gained importance in the early diagnostic phase of trauma care in the emergency room. With a single continuous acquisition, whole-body computed tomography angiography is able to demonstrate all potentially injured organs, as well as vascular and bone structures, from the circle of Willis to the symphysis pubis.

The Trauma-Sensitive Teacher

ERIC Educational Resources Information Center

Craig, Susan E.

2016-01-01

According to the National Center for Mental Health Promotion and Youth Violence Prevention, about one quarter of children in the United States will witness or experience a traumatic event before the age of four. In this article, Susan E. Craig explains how these early trauma histories prime a child's brain to expect certain experiences,…

Early Life Nutrition and Energy Balance Disorders in Offspring in Later Life

PubMed Central

Reynolds, Clare M.; Gray, Clint; Li, Minglan; Segovia, Stephanie A.; Vickers, Mark H.

2015-01-01

The global pandemic of obesity and type 2 diabetes is often causally linked to changes in diet and lifestyle; namely increased intake of calorically dense foods and concomitant reductions in physical activity. Epidemiological studies in humans and controlled animal intervention studies have now shown that nutritional programming in early periods of life is a phenomenon that affects metabolic and physiological functions throughout life. This link is conceptualised as the developmental programming hypothesis whereby environmental influences during critical periods of developmental plasticity can elicit lifelong effects on the health and well-being of the offspring. The mechanisms by which early environmental insults can have long-term effects on offspring remain poorly defined. However there is evidence from intervention studies which indicate altered wiring of the hypothalamic circuits that regulate energy balance and epigenetic effects including altered DNA methylation of key adipokines including leptin. Studies that elucidate the mechanisms behind these associations will have a positive impact on the health of future populations and adopting a life course perspective will allow identification of phenotype and markers of risk earlier, with the possibility of nutritional and other lifestyle interventions that have obvious implications for prevention of non-communicable diseases. PMID:26402696

Effects of intranasal oxytocin on amygdala reactivity to emotional faces in recently trauma-exposed individuals.

PubMed

Frijling, Jessie L; van Zuiden, Mirjam; Koch, Saskia B J; Nawijn, Laura; Veltman, Dick J; Olff, Miranda

2016-02-01

There is a need for effective, early post-trauma preventive interventions for post-traumatic stress disorder (PTSD). Attenuating amygdala hyperreactivity early post-trauma, a likely PTSD vulnerability factor, may decrease PTSD risk. Since oxytocin modulates amygdala reactivity to emotional stimuli, oxytocin administration early post-trauma may be a promising candidate for PTSD prevention. In a randomized double-blind placebo-controlled fMRI study, we investigated effects of a single intranasal oxytocin administration (40 IU) on amygdala reactivity to happy, neutral and fearful faces in 41 recently trauma-exposed men and women showing moderate to high distress after initial post-trauma screening. We explored treatment interactions with sex. Participants were scanned within 11 days post-trauma. Compared with placebo, oxytocin significantly increased right amygdala reactivity to fearful faces. There was a significant treatment by sex interaction on amygdala reactivity to neutral faces, with women showing increased left amygdala reactivity after oxytocin. These findings indicate that a single oxytocin administration may enhance fearful faces processing in recently trauma-exposed individuals and neutral faces processing in recently trauma-exposed women. These observations may be explained by oxytocin-induced increased salience processing. Clinical implications of these findings for PTSD prevention should be further investigated. Netherlands Trial Registry; Boosting Oxytocin after trauma: Neurobiology and the Development of Stress-related psychopathology (BONDS); NTR3190; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC = 3190. © The Author (2015). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

[Advanced Trauma Life Support (ATLS) in the emergency room. Is it suitable as an SOP?].

PubMed

Shafizadeh, S; Tjardes, T; Steinhausen, E; Balke, M; Paffrath, T; Bouillon, B; Bäthis, H

2010-08-01

There is clinical evidence that a standardized management of trauma patients in the emergency room improves outcome. ATLS is a training course that teaches a systematic approach to the trauma patient in the emergency room. The aims are a rapid and accurate assessment of the patient's physiologic status, treatment according to priorities, and making decisions on whether the local resources are sufficient for adequate definitive treatment of the patient or if transfer to a trauma center is necessary. Above all it is important to prevent secondary injury, to realize timing as a relevant factor in the initial treatment, and to assure a high standard of care. A standard operating procedure (SOP) exactly regulates the approach to trauma patients and determines the responsibilities of the involved faculties. An SOP moreover incorporates the organizational structure in the treatment of trauma patients as well as the necessary technical equipment and staff requirements. To optimize process and result quality, priorities are in the fields of medical fundamentals of trauma care, education, and fault management. SOPs and training courses increase the process and result quality in the treatment of the trauma patient in the emergency room. These programs should be based on the special demands of the physiology of the trauma as well as the structural specifics of the hospital. ATLS does not equal an SOP but it qualifies as a standardized concept for management of trauma patients in the emergency room.

Planetary Perspective on Life on Early Mars and the Early Earth

NASA Technical Reports Server (NTRS)

Sleep, Norman H.; Zahnle, Kevin

1996-01-01

Impacts of asteroids and comets posed a major hazard to the continuous existence of early life on Mars as on the Earth. The chief danger was presented by globally distributed ejecta, which for very large impacts takes the form of transient thick rock vapor atmospheres; both planets suffered such impacts repeatedly. The exposed surface on both planets was sterilized when it was quickly heated to the temperature of condensed rock vapor by radiation and rock rain. Shallow water bodies were quickly evaporated and sterilized. Any surviving life must have been either in deep water or well below the surface.

The Impact of Specific and Complex Trauma on the Mental Health of Homeless Youth.

PubMed

Wong, Carolyn F; Clark, Leslie F; Marlotte, Lauren

2016-03-01

This study investigates the relative impact of trauma experiences that occurred prior to and since becoming homeless on depressive symptoms, posttraumatic stress disorder (PTSD) symptoms, and self-injurious behaviors among a sample of homeless youth (N = 389). Youth (aged 13 to 25) who had been homeless or precariously housed in the past year completed a survey about housing history, experiences of violence and victimization, mental health, and service utilization. In addition to examining the impact associated with specific trauma types, we also considered the effect of "early-on" poly-victimization (i.e., cumulative number of reported traumas prior to homelessness) and the influence of a compound sexual trauma variable created to represent earlier complex trauma. This created-variable has values ranging from no reported trauma, single trauma, multiple non-sexual traumas, and multiple traumas that co-occurred with sexual abuse. Multivariate analyses revealed that specific traumatic experiences prior to homelessness, including sexual abuse, emotional abuse/neglect, and adverse home environment, predicted greater mental health symptoms. Poly-victimization did not add to the prediction of mental health symptoms after the inclusion of specific traumas. Results with early compound sexual trauma revealed significant differences between lower-order trauma exposures and multiple-trauma exposures. Specifically, experience of multiple traumas that co-occurred with sexual trauma was significantly more detrimental in predicting PTSD symptoms than multiple traumas of non-sexual nature. Findings support the utility of an alternate/novel conceptualization of complex trauma, and support the need to carefully evaluate complex traumatic experiences that occurred prior to homelessness, which can impact the design and implementation of mental health care and services for homeless youth. © The Author(s) 2014.

Promoting Career Development and Life Design in the Early Years of a Person's Life

ERIC Educational Resources Information Center

Maree, Jacobus G.

2018-01-01

The article discusses the changing world of work and the attendant uncertainty and loss of work-life identity. Little research has been done on career development and life design in the early years of a person's life, especially in developing countries characterized by disadvantage. The underlying theoretical models of career development are…

An experimental demonstration that early-life competitive disadvantage accelerates telomere loss

PubMed Central

Nettle, Daniel; Monaghan, Pat; Gillespie, Robert; Brilot, Ben; Bedford, Thomas; Bateson, Melissa

2015-01-01

Adverse experiences in early life can exert powerful delayed effects on adult survival and health. Telomere attrition is a potentially important mechanism in such effects. One source of early-life adversity is the stress caused by competitive disadvantage. Although previous avian experiments suggest that competitive disadvantage may accelerate telomere attrition, they do not clearly isolate the effects of competitive disadvantage from other sources of variation. Here, we present data from an experiment in European starlings (Sturnus vulgaris) that used cross-fostering to expose siblings to divergent early experience. Birds were assigned either to competitive advantage (being larger than their brood competitors) or competitive disadvantage (being smaller than their brood competitors) between days 3 and 12 post-hatching. Disadvantage did not affect weight gain, but it increased telomere attrition, leading to shorter telomere length in disadvantaged birds by day 12. There were no effects of disadvantage on oxidative damage as measured by plasma lipid peroxidation. We thus found strong evidence that early-life competitive disadvantage can accelerate telomere loss. This could lead to faster age-related deterioration and poorer health in later life. PMID:25411450

Combating terror: a new paradigm in student trauma education.

PubMed

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

2015-02-01

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

Enhanced training using the life support for trauma and transport (LSTAT)

NASA Astrophysics Data System (ADS)

Hanson, Matthew E.; Toth, Louis S.; White, William H.

1999-07-01

The Life Support for Trauma and Transport (LSTAT) is an intensive care unit (ICU) in a 'stretcher' only 5 inches thick. LSTAT is a portable intensive care system which integrates state-of-the-art, commercial-off-the-shelf, hospital grade ICU devices into a single patient resuscitation, stabilization, evacuation, and surgical platform. LSTAT's current and evolving attributes include compact volume, low weight, integrated devices and subsystems, ergonomic patient-caregiver interface, patient and system information system, near-universal power interface, patient- caregiver hazardous environment isolation, and extensive evacuation vehicle interface compatibility. Although the LSTAT system architecture was established primarily to support diagnosis, monitoring and telemedicine consulting, the information architecture and communications suite can also support hosting training experiences and scenarios. The training scenario capabilities and features include: (1) moving training out to the field, (2) facilitating distributed training, (3) off-setting training with remote experts (or potentially embedded expert systems), and (4) facilitating training-by-simulation. Equipping the caregiver via such enhanced equipment and training should ultimately translate into better care for the patient.

Trauma in Auckland: an overview.

PubMed

Streat, S J; Donaldson, M L; Judson, J A

1987-07-22

Data are presented on all 569 subjects who, as a result of trauma, either died or were admitted to hospital in Auckland over a four week period. Median age was 23 with an overall 3:2 male:female ratio. Median injury severity score (ISS) was five with 9% of subjects having an ISS of 16 or more (major trauma). Blunt trauma accounted for 84% of all injuries. Life threatening injuries were most commonly to the head, thorax and abdomen while the largest number of less severe injuries were to the extremities. Eight subjects died before admission to hospital and a further six in hospital. Definitive care was given to 98% of patients at Middlemore and Auckland hospitals (including the onsite Princess Mary paediatric facility) but 26% had presented first to other hospitals and 43% of all patients were transferred from one hospital to another. The 561 patients used 6380 hospital days (including 314 intensive care days) and the following services--operating room 63%, orthopaedic ward 45%, plastic surgical ward 17%, paediatric ward 15%, neurosurgical ward 10%, general surgical ward 5%, intensive care 5% and CT scanner 4%. Only one hospital death was judged potentially preventable. This study reveals areas where trauma care could be improved, demonstrates the large amount of hospital resources required to treat trauma and particularly highlights the urgent need for studies into strategies for trauma prevention in New Zealand.

Helicopter overtriage in pediatric trauma.

PubMed

Michailidou, Maria; Goldstein, Seth D; Salazar, Jose; Aboagye, Jonathan; Stewart, Dylan; Efron, David; Abdullah, Fizan; Haut, Elliot R

2014-11-01

Helicopter Emergency Medical Services (HEMS) have been designed to provide faster access to trauma center care in cases of life-threatening injury. However, the ideal recipient population is not fully characterized, and indications for helicopter transport in pediatric trauma vary dramatically by county, state, and region. Overtriage, or unnecessary utilization, can lead to additional patient risk and expense. In this study we perform a nationwide descriptive analysis of HEMS for pediatric trauma and assess the incidence of overtriage in this group. We reviewed records from the American College of Surgeons National Trauma Data Bank (2008-11) and included patients less than 16 years of age who were transferred from the scene of injury to a trauma center via HEMS. Overtriage was defined as patients meeting all of the following criteria: Glasgow Coma Scale (GCS) equal to 15, absence of hypotension, an Injury Severity Score (ISS) less than 9, no need for procedure or critical care, and a hospital length of stay of less than 24 hours. A total of 19,725 patients were identified with a mean age of 10.5 years. The majority of injuries were blunt (95.6%) and resulted from motor vehicle crashes (48%) and falls (15%). HEMS transported patients were predominately normotensive (96%), had a GCS of 15 (67%), and presented with minor injuries (ISS<9, 41%). Overall, 28 % of patients stayed in the hospital for less than 24 hours, and the incidence of overtriage was 17%. Helicopter overtriage is prevalent among pediatric trauma patients nationwide. The ideal model to predict need for HEMS must consider clinical outcomes in the context of judicious resource utilization. The development of guidelines for HEMS use in pediatric trauma could potentially limit unnecessary transfers while still identifying children who require trauma center care in a timely fashion. Copyright © 2014. Published by Elsevier Inc.

Drawing trauma: the therapeutic potential of witnessing the child's visual testimony of war.

PubMed

Farley, Lisa; Mishra Tarc, Aparna

2014-10-01

Countertransference plays an often neglected role in witnessing children's testimony of war and trauma. A dual notion of countertransference, based on the work of Winnicott and Klein, is offered that involves both internal conflict related to early life experience and socially mediated notions of childhood, war, and trauma circulating in a given time and place. A drawing by a thirteen-year-old boy living in the refugee camps in Darfur is used to show how countertransference affects our interpretation of the image, even while its symbolization in language establishes the conditions for a potentially therapeutic response. It is argued that a psychoanalytic reading can supplement the "legal-conscious terminology" in which the Darfur archive has been predominantly framed (Felman 2002, p. 5). This expanded view of witnessing involves reading the child's testimony both for the history of violence it conveys and for the social and emotional histories it calls up in the witness as the ground and possibility of justice. © 2014 by the American Psychoanalytic Association.

Management of paediatric liver trauma.

PubMed

van As, A B; Millar, Alastair J W

2017-04-01

Of all the intra-abdominal solid organs, the liver is the most vulnerable to blunt abdominal trauma. The majority of liver ruptures present in combination with other abdominal or extra-abdominal injuries. Over the last three decades, the management of blunt liver trauma has evolved from obligatory operative to non-operative management in over 90% of cases. Penetrating liver injuries more often require operative intervention and are managed according to adult protocols. The greatest clinical challenge remains the timely identification of the severely damaged liver with immediate and aggressive resuscitation and expedition to laparotomy. The operative management can be taxing and should ideally be performed in a dedicated paediatric surgical centre with experience in dealing with such trauma. Complications can occur early or late and include haemobilia, intrahepatic duct rupture with persistent biliary fistula, bilaemia, intrahepatic haematoma, post-traumatic cysts, vascular outflow obstruction, and gallstones. The prognosis is generally excellent.

Management of Carotid Artery Trauma

PubMed Central

Lee, Thomas S.; Ducic, Yadranko; Gordin, Eli; Stroman, David

2014-01-01

With increased awareness and liberal screening of trauma patients with identified risk factors, recent case series demonstrate improved early diagnosis of carotid artery trauma before they become problematio. There remains a need for unified screening criteria for both intracranial and extracranial carotid trauma. In the absence of contraindications, antithrombotic agents should be considered in blunt carotid artery injuries, as there is a significant risk of progression of vessel injury with observation alone. Despite CTA being used as a common screening modality, it appears to lack sufficient sensitivity. DSA remains to be the gold standard in screening. Endovascular techniques are becoming more widely accepted as the primary surgical modality in the treatment of blunt extracranial carotid injuries and penetrating/blunt intracranial carotid lessions. Nonetheless, open surgical approaches are still needed for the treatment of penetrating extracranial carotid injuries and in patients with unfavorable lesions for endovascular intervention. PMID:25136406

Probiotics in early life: a preventative and treatment approach.

PubMed

Hashemi, Ashkan; Villa, Christopher R; Comelli, Elena M

2016-04-01

Microbial colonization of the infant gut plays a key role in immunological and metabolic pathways impacting human health. Since the maturation of the gut microbiota coincides with early life development, failure to develop a health compatible microbiota composition may result in pathology and disease in later life. Probiotics are live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. Maternal transfer of microorganisms is possible during pregnancy and lactation, and the mother's diet and microbiota can influence that of her offspring. Furthermore, pre-term birth, Caesarean section birth, formula feeding, antibiotic use, and malnutrition have been linked to dysbiosis, which in turn is associated with several pathologies such as necrotizing enterocolitis, inflammatory bowel diseases, antibiotic associated diarrhea, colic, and allergies. Thus, early life should represent a preferred stage of life for probiotic interventions. In this context, they could be regarded as a means to 'program' the individual for health maintenance, in order to prevent pathologies associated with dysbiosis. In order to elucidate the mechanisms underlying the benefits of probiotic administration, pre-clinical studies have been conducted and found an array of positive results such as improved microbial composition, intestinal maturation, decreased pathogenic load and infections, and improved immune response. Moreover, specific probiotic strains administered during the perinatal period have shown promise in attenuating severity of necrotizing enterocolitis. The mechanisms elucidated suggest that probiotic interventions in early life can be envisaged for disease prevention in both healthy offspring and offspring at risk of chronic disease.

Early-late life trade-offs and the evolution of ageing in the wild.

PubMed

Lemaître, Jean-François; Berger, Vérane; Bonenfant, Christophe; Douhard, Mathieu; Gamelon, Marlène; Plard, Floriane; Gaillard, Jean-Michel

2015-05-07