1
|
Hagos TG, Tamir TT, Workneh BS, Abrha NN, Demissie NG, Gebeyehu DA. Acute stress disorder and associated factors among adult trauma patients in Ethiopia: a multi-institutional study. BMC Psychiatry 2024; 24:418. [PMID: 38834988 DOI: 10.1186/s12888-024-05861-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/22/2024] [Indexed: 06/06/2024] Open
Abstract
INTRODUCTION Acute stress disorder (ASD) is a mental disorder that happens after someone experienced traumatic event within duration of less than a month. Other studies conducted in different countries revealed that adults with a trauma had experienced acute stress disorder. This results in substantial distress and interferes with social and day to day activities. Despite the high burden of this problem, very little is known about the prevalence and risk factors for acute stress disorder in adults with traumatic injuries in Ethiopia. OBJECTIVE This study was aimed to assess the prevalence of acute stress disorder and associated factors among adult trauma patients attending in northwest Amhara Comprehensive Specialized Hospitals, Ethiopia 2022. METHODS An institutional based cross-sectional study design was employed among 422 adult trauma patients from May- June 2022. Systematic sampling technique was applied to recruit study participants. Data were collected through interviewer administered questionnaires using the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, acute stress disorder measurement tools. Then, it was entered into Epi-Data version 4 and exported to STATA version 14 for analysis. Bivariate and multivariable binary logistic regressions model were carried out to identify factors significantly associated acute stress disorder. RESULT The prevalence of acute stress disorder among adult trauma patients in northwest Amhara comprehensive specialized hospitals was found to be 44.15% (95% CI: 39.4%, 49.0%) with 99% of response rate. In multivariate logistic analysis younger age (21-29) (AOR = 0.33 95% CI: 0.14-0.77), (30-39) (AOR = 0.35 95% CI: 0.15-0.85), (40-49) (AOR = 0.28 95% CI: 0.10-0.76) respectively, presence of complication (AOR = 2.22 95% CI: 1.36-3.60), prolonged length of hospital stay (AOR = 1.89 95% CI: 1.21-2.95) and having low (AOR = 3.21, 95% CI: 1.66-6.19) and moderate (AOR = 1.99, 95%, CI: 1.14-3.48) social support were factors significantly associated with acute stress disorder. CONCLUSION AND RECOMMENDATION This study showed that the prevalence of acute stress disorder among the adult study participants who experienced traumatic events was high as compared to other literatures. Age, complication, prolonged hospital stay and social support were factors significantly associated with ASD at p-value < 0.05. This indicates the need for early identification and interventions or ASD care services from health workers of psychiatric ward.
Collapse
Affiliation(s)
- Tewodros Guay Hagos
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Tadesse Tarik Tamir
- Department of Pediatrics and Child Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Belayneh Shetie Workneh
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Nega Nigussie Abrha
- Department of Emergency and Critical Care Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Negesu Gizaw Demissie
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Daniel Ayelegne Gebeyehu
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
2
|
Agtarap S, Hungerford LD, Ettenhofer ML. Identifying Unique Symptom Groups Following Mild Traumatic Brain Injury Using the Neurobehavioral Symptom Inventory and PTSD Checklist-5 in Military Personnel: A Bifactor Analysis. J Head Trauma Rehabil 2023; 38:E371-E383. [PMID: 36951920 DOI: 10.1097/htr.0000000000000854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023]
Abstract
OBJECTIVE To identify both shared and unique groups of posttraumatic stress and postconcussive symptoms using bifactor analysis. SETTING Two large military outpatient traumatic brain injury (TBI) rehabilitation clinics in the Southwestern United States. PARTICIPANTS A sample of 1476 Active Duty Service Members seeking treatment for a mild TBI sustained more than 30 days previously, without history of moderate or severe TBI, who completed measures of postconcussive and posttraumatic stress symptoms assessed at clinic intake. DESIGN Observational, correlational study with data taken from an institutional review board-approved clinical registry study. MAIN MEASURES Neurobehavioral Symptom Inventory (NSI) and Posttraumatic Stress Disorder (PTSD) Checklist for Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) ( DSM-V ) (PCL-5). Concurrent measures were Patient Health Questionnaire (PHQ-8), Pittsburgh Sleep Quality Index (PSQI), and Headache Impact Test (HIT-6). RESULTS Results identified a bifactor model demonstrating unique posttraumatic stress, depressive, cognitive, and neurological/somatic symptom groups that were still evident after accounting for a universal factor representing general distress. These symptom groups were differentially related to concurrently measured clinical outcomes. CONCLUSION Use of a bifactor structure may help derive clinically useful signals from self-reported symptoms among Active Duty Service Members seeking outpatient treatment for mild TBI.
Collapse
Affiliation(s)
- Stephanie Agtarap
- Traumatic Brain Injury Center of Excellence, Silver Spring, Maryland (Drs Agtarap, Hungerford, and Ettenhofer); Naval Medical Center San Diego, San Diego, California (Drs Agtarap, Hungerford, and Ettenhofer); General Dynamics Information Technology, Falls Church, Virginia (Drs Agtarap, Hungerford, and Ettenhofer); Craig Hospital, Englewood, Colorado (Dr Agtarap); and University of California, San Diego, La Jolla, California (Dr Ettenhofer)
| | | | | |
Collapse
|
3
|
Weil ZM, White B, Whitehead B, Karelina K. The role of the stress system in recovery after traumatic brain injury: A tribute to Bruce S. McEwen. Neurobiol Stress 2022; 19:100467. [PMID: 35720260 PMCID: PMC9201063 DOI: 10.1016/j.ynstr.2022.100467] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 05/25/2022] [Accepted: 06/02/2022] [Indexed: 11/21/2022] Open
Abstract
Traumatic brain injury (TBI) represents a major public health concern. Although the majority of individuals that suffer mild-moderate TBI recover relatively quickly, a substantial subset of individuals experiences prolonged and debilitating symptoms. An exacerbated response to physiological and psychological stressors after TBI may mediate poor functional recovery. Individuals with TBI can suffer from poor stress tolerance, impairments in the ability to evaluate stressors, and poor initiation (and cessation) of neuroendocrine stress responses, all of which can exacerbate TBI-mediated dysfunction. Here, we pay tribute to the pioneering neuroendocrinologist Dr. Bruce McEwen by discussing the ways in which his work on stress physiology and allostatic loading impacts the TBI patient population both before and after their injuries. Specifically, we will discuss the modulatory role of hypothalamic-pituitary-adrenal axis responses immediately after TBI and later in recovery. We will also consider the impact of stressors and stress responses in promoting post-concussive syndrome and post-traumatic stress disorders, two common sequelae of TBI. Finally, we will explore the role of early life stressors, prior to brain injuries, as modulators of injury outcomes.
Collapse
|
4
|
Worku A, Tesfaw G, Getnet B. Acute stress disorder and the associated factors among traumatized patients admitted at Felege-Hiwot and the University of Gondar comprehensive specialized hospitals in Northwest Ethiopia. BMC Psychiatry 2022; 22:309. [PMID: 35501782 PMCID: PMC9059423 DOI: 10.1186/s12888-022-03961-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/27/2022] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Acute stress disorder is the main factor of impairment in multiple areas of functioning that affects almost all age groups and which also influences mental and physical health. However, it negatively impacts the quality of life and social activities. The empirical evidence about probable acute stress disorder (ASD) and its associated factors is not available in Ethiopia to date. Therefore, the present study was aimed at identifying the magnitude and associated factors of probable ASD among traumatized patients in order to plan and render informed intervention for these vulnerable people. METHODS An institutional-based cross-sectional study was conducted at Felege-Hiwot and the University of Gondar comprehensive specialized hospitals from March 11/2020 to April 20/2020, by using a structured and semi-structured questionnaire. Systematic random sampling was used to recruit a total of 422 patients. The standard acute stress disorder scale was used to identify the prevalence of acute stress disorder by employing a face-to-face interview. Bivariate and multivariate logistic regression analysis was used to identify associated factors with probable acute stress disorder. Statistical significance was declared on 95% of confidence intervals (CI) at P < 0.05. RESULTS The prevalence of probable acute stress disorder was found to be 45% (95% CI: 40.2 to 49.6). In the multivariate logistic analysis; exposure to past history of trauma (AOR = 3.46, 95%, CI: 1.01-11.80), past psychiatry illness (AOR = 3.02, 95% CI: 1.15-7.92), anxiety (AOR = 2.38, 95% CI: 1.30-4.38), poor social support (AOR = 4.07, 95% CI: 2.20-7.52) and moderate (AOR = 4.56, 95% CI:2.44-8.52), and sever perceived threat to life (AOR = 2.75, 95% CI: 1.64, 4.60) were factors significantly associated with probable acute stress disorder. CONCLUSION Findings of this study indicated that the prevalence of probable acute stress disorder among study participants exposed to multiple forms of traumatic events was considerably high. History of trauma and past psychiatric illness, poor and moderate social support, and moderate perceived stress were factors significantly associated with probable acute stress disorder. The ministry of health and other concerned health organizations may find the current finding useful for early detection, prevention, and intervention strategies to minimize the factor of acute stress disorder in trauma survivors.
Collapse
Affiliation(s)
- Asnakew Worku
- grid.59547.3a0000 0000 8539 4635University of Gondar, Gondar, Ethiopia
| | - Getachew Tesfaw
- Departments of Psychiatry, College of Medicine and Health Science, University of Gondar, P. O. Box: 196, Gondar, Ethiopia.
| | - Berhanie Getnet
- grid.59547.3a0000 0000 8539 4635Departments of Psychiatry, College of Medicine and Health Science, University of Gondar, P. O. Box: 196, Gondar, Ethiopia
| |
Collapse
|
5
|
Lange RT, French LM, Bailie JM, Merritt VC, Pattinson CL, Hungerford LD, Lippa SM, Brickell TA. Clinical utility of PTSD, resilience, sleep, and blast as risk factors to predict poor neurobehavioral functioning following traumatic brain injury: A longitudinal study in U.S. military service members. Qual Life Res 2022; 31:2411-2422. [PMID: 35076825 DOI: 10.1007/s11136-022-03092-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE This study examined the clinical utility of post-traumatic stress disorder (PTSD), low resilience, poor sleep, and lifetime blast exposure as risk factors for predicting future neurobehavioral outcome following traumatic brain injury (TBI). METHODS Participants were 591 U.S. military service members and veterans who had sustained a TBI (n = 419) or orthopedic injury without TBI (n = 172). Participants completed the Neurobehavioral Symptom Inventory, PTSD Checklist, and the TBI-Quality of Life (TBI-QOL) scale at baseline and follow-up. RESULTS Using the four risk factors at baseline, 15 risk factor combinations were examined by calculating odds ratios to predict poor neurobehavioral outcome at follow-up (i.e., number of abnormal scores across five TBI-QOL scales [e.g., Fatigue, Depression]). The vast majority of risk factor combinations resulted in odds ratios that were considered to be clinically meaningful (i.e., ≥ 2.5) for predicting poor outcome. The risk factor combinations with the highest odds ratios included PTSD singularly, or in combination with poor sleep and/or low resilience (odds ratios = 4.3-72.4). However, poor sleep and low resilience were also strong predictors in the absence of PTSD (odds ratios = 3.1-29.8). CONCLUSION PTSD, poor sleep, and low resilience, singularly or in combination, may be valuable risk factors that can be used clinically for targeted early interventions.
Collapse
Affiliation(s)
- Rael T Lange
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA. .,Walter Reed National Military Medical Center, Bethesda, MD, USA. .,National Intrepid Center of Excellence, Bethesda, MD, USA. .,University of British Columbia, Vancouver, BC, Canada. .,General Dynamics Information Technology, Falls Church, VA, USA.
| | - Louis M French
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Jason M Bailie
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Naval Hospital Camp Pendleton, Oceanside, CA, USA.,General Dynamics Information Technology, Falls Church, VA, USA
| | - Victoria C Merritt
- VA San Diego Healthcare System, San Diego, CA, USA.,University of California San Diego, La Jolla, CA, USA
| | | | - Lars D Hungerford
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Naval Medical Center San Diego, San Diego, CA, USA.,General Dynamics Information Technology, Falls Church, VA, USA
| | - Sara M Lippa
- Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA
| | - Tracey A Brickell
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,General Dynamics Information Technology, Falls Church, VA, USA
| |
Collapse
|
6
|
Lange RT, Lippa SM, Brickell TA, Yeh PH, Ollinger J, Wright M, Driscoll A, Sullivan J, Braatz S, Gartner R, Barnhart E, French LM. Post-Traumatic Stress Disorder Is Associated with Neuropsychological Outcome but Not White Matter Integrity after Mild Traumatic Brain Injury. J Neurotrauma 2021; 38:63-73. [PMID: 33395374 DOI: 10.1089/neu.2019.6852] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The aim of this study was to examine neuropsychological functioning and white matter integrity, in service members and veterans (SMVs) after mild traumatic brain injury (MTBI), with versus without post-traumatic stress disorder (PTSD). Participants were 116 U.S. military SMVs, prospectively enrolled from the Walter Reed National Military Medical Center (Bethesda, MD), who had sustained an MTBI (n = 86) or an injury without TBI (i.e., Injured Control [IC]; n = 30). Participants completed a battery of neuropsychological measures (neurobehavioral and -cognitive), as well as diffusion tensor imaging (DTI) of the brain, on average 6 years post-injury. Based on diagnostic criteria for PTSD, participants in the MTBI group were classified into two subgroups: MTBI/PTSD-Present (n = 21) and MTBI/PTSD-Absent (n = 65). Participants in the IC group were included only if they were classified as PTSD-Absent. The MTBI/PTSD-Present group had a significantly higher number of self-reported symptoms on all neurobehavioral measures (e.g., depression), and lower scores on more than half of the neurocognitive domains (e.g., processing speed), compared to the MTBI/PTSD-Absent and IC/PTSD-Absent groups. There were no significant group differences for the vast majority of DTI measures, with the exception of a handful of regions (i.e., superior longitudinal fascicle and superior thalamic radiation). These results suggest that there is 1) a strong relationship between PTSD and poor neuropsychological outcome after MTBI and 2) a lack of a relationship between PTSD and white matter integrity, as measured by DTI, after MTBI. Concurrent PTSD and MTBI should be considered a risk factor for poor neuropsychological outcome that requires early intervention.
Collapse
Affiliation(s)
- Rael T Lange
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,University of British Columbia, Vancouver, British Columbia, Canada
| | - Sara M Lippa
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Tracey A Brickell
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Ping-Hong Yeh
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - John Ollinger
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Megan Wright
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Angela Driscoll
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Jamie Sullivan
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Samantha Braatz
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Rachel Gartner
- Center for Brain Plasticity and Recovery, Department of Rehabilitation Medicine, Georgetown University Medical Center, Washington, DC, USA
| | - Elizabeth Barnhart
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA
| | - Louis M French
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| |
Collapse
|
7
|
Shih CH, Thalla PR, Elhai JD, Mathews J, Brickman KR, Redfern RE, Xie H, Wang X. Preliminary study examining the mediational link between mild traumatic brain injury, acute stress, and post-traumatic stress symptoms following trauma. Eur J Psychotraumatol 2020; 11:1815279. [PMID: 33133419 PMCID: PMC7580736 DOI: 10.1080/20008198.2020.1815279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Background: The presence of mild traumatic brain injury (mTBI) increases post-traumatic stress disorder (PTSD) symptoms in the months following injury. However, factors that link mTBI and PTSD development are still unclear. Acute stress responses after trauma have been associated with PTSD development. mTBI may impair cognitive functions and increase anxiety immediately after trauma. Objective: This research aimed to test the possibility that mTBI increases acute stress symptoms rapidly, which in turn results in PTSD development in the subsequent months. Method: Fifty-nine patients were recruited from the emergency rooms of local hospitals. Post-mTBI, acute stress, and PTSD symptom severity were measured using the Rivermead Post-Concussion Symptoms Questionnaire (RPQ), Acute Stress Disorder Scale (ASDS), and PTSD Checklist for DSM-5 (PCL-5), respectively. Results: Moderated mediation analysis indicated that ASDS, at 2 weeks post-trauma, mediated the relationship between RPQ scores at 2 weeks and PCL-5 scores at 3 months post-trauma, only for patients who met mTBI diagnostic criteria. Conclusions: These findings present preliminary evidence suggesting that acute stress disorder symptoms may be one of the mechanisms involved in the development of PTSD among trauma survivors who have experienced mTBI, which provides a theoretical basis for early intervention of PTSD prevention after mTBI.
Collapse
Affiliation(s)
- Chia-Hao Shih
- Department of Psychiatry, University of Toledo, Toledo, OH, USA
| | | | - Jon D Elhai
- Department of Psychiatry, University of Toledo, Toledo, OH, USA.,Department of Psychology, University of Toledo, Toledo, OH, USA
| | - Jeremy Mathews
- Department of Psychiatry, University of Toledo, Toledo, OH, USA
| | | | | | - Hong Xie
- Department of Neurosciences, University of Toledo, Toledo, OH, USA
| | - Xin Wang
- Department of Psychiatry, University of Toledo, Toledo, OH, USA.,Department of Neurosciences, University of Toledo, Toledo, OH, USA
| |
Collapse
|
8
|
The relationship between post-traumatic stress disorder and acquired brain injury among civilian patients. Clin Neurol Neurosurg 2020; 196:105981. [PMID: 32599423 DOI: 10.1016/j.clineuro.2020.105981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 05/28/2020] [Accepted: 05/29/2020] [Indexed: 11/20/2022]
Abstract
PURPOSE Patients with acquired brain injury are a vulnerable group in Pakistan with limited psychosocial services available to them. The current study sought to determine the incidence of post-traumatic stress disorder (PTSD) in ABI patients with traumatic and non-traumatic injury. PATIENTS AND METHODS A cross-sectional research design was used. The assessment of PTSD was carried out by using the Clinician Administered PTSD Scale (CAPS-5). In the study, there were 132 adults older than 18 years who have ABI-either traumatic or non-traumatic. The study was conducted in a public hospital in Islamabad, Pakistan, and the data was collected one-month post brain injury. RESULTS The results showed that traumatic brain injury (TBI) patients have more PTSD symptoms as compared to non-TBI patients (p = 0.00). Intrusive (p = 0.00) and hyper arousal symptoms (p = 0.04) of PTSD were higher in TBI than in non-TBI patients. There was statically non-significant mean difference in symptoms of PTSD among male and female patients (p = 0.34). The moderately brain injury patients have high PTSD symptoms as compared to mild brain injury patients (p = 0.04). Further, the frequency of severe and extreme PTSD symptoms was high in TBI patient as compared to non TBI patients (p = .05) CONCLUSION: PTSD severity and PTSD symptoms such as intrusive and avoidance symptoms were higher in TBI patients than in non-TBI patients. This study contributed to the literature by assessing the onset of PTSD in patients with acquired brain injury. This study also provided knowledge to plan psychosocial interventions for patients with acquired brain injury having PTSD symptoms.
Collapse
|
9
|
Lange RT, French LM, Lippa SM, Bailie JM, Brickell TA. Posttraumatic Stress Disorder is a Stronger Predictor of Long-Term Neurobehavioral Outcomes Than Traumatic Brain Injury Severity. J Trauma Stress 2020; 33:318-329. [PMID: 32379932 DOI: 10.1002/jts.22480] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/05/2019] [Accepted: 04/05/2019] [Indexed: 11/11/2022]
Abstract
Concurrent posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI) is common in military populations. The purpose of this study was to examine long-term neurobehavioral outcomes in service members and veterans (SMVs) with versus without PTSD symptoms following TBI of all severities. Participants were 536 SMVs prospectively enrolled from three military medical treatment facilities who were recruited into three experimental groups: TBI, injured controls (IC), and noninjured controls (NIC). Participants completed the PTSD Checklist, Neurobehavioral Symptom Inventory, and the TBI-Quality of Life (TBI-QOL) and were divided into six subgroups based on the three experimental categories, two PTSD categories (i.e., present vs. absent), and two broad TBI severity categories (unMTBI, which included uncomplicated mild TBI; and smcTBI, which included severe TBI, moderate TBI, and complicated mild TBI): (a) NIC/PTSD-absent, (b) IC/PTSD-absent, (c) unMTBI/PTSD-absent, (d) unMTBI/PTSD-present, (e) smcTBI/PTSD-absent, and (f) smcTBI/PTSD-present. There were significant main effects across the six groups for all TBI-QOL measures, ps < .001. Select pairwise comparisons revealed significantly lower scores, p < .001, on all TBI-QOL measures in the PTSD-present groups when compared to the PTSD-absent groups within the same TBI severity classification, ds = 0.90-2.11. In contrast, when controlling for PTSD, there were no significant differences among the TBI severity groups for any TBI-QOL measures. These results provide support for the strong influence of PTSD but not TBI severity on neurobehavioral outcomes following TBI. Concurrent PTSD and TBI of all severities should be considered a risk factor for poor long-term neurobehavioral outcomes that require ongoing monitoring.
Collapse
Affiliation(s)
- Rael T Lange
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,Contractor, Defense and Veterans Brain Injury Center, Silver Spring, Maryland, USA
| | - Louis M French
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,F. Edward Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Sara M Lippa
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,Contractor, Defense and Veterans Brain Injury Center, Silver Spring, Maryland, USA
| | - Jason M Bailie
- Defense and Veterans Brain Injury Center, Naval Hospital Camp Pendleton, California, USA.,Contractor, Defense and Veterans Brain Injury Center, Silver Spring, Maryland, USA
| | - Tracey A Brickell
- Defense and Veterans Brain Injury Center, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland, USA.,F. Edward Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA.,Contractor, Defense and Veterans Brain Injury Center, Silver Spring, Maryland, USA
| |
Collapse
|
10
|
Rickards TA, Cranston CC, McWhorter J. Persistent post-concussive symptoms: A model of predisposing, precipitating, and perpetuating factors. APPLIED NEUROPSYCHOLOGY-ADULT 2020; 29:284-294. [PMID: 32356498 DOI: 10.1080/23279095.2020.1748032] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
While the majority of individuals make full recovery within a short period following mild traumatic brain injury (mTBI), some continue to experience a more chronic course of symptoms termed persistent post-concussive symptoms (PPCS). Previous models and conceptualizations of PPCS have typically not differentiated the time at which factors present across the injury timeline spectrum or have considered a limited array of contributory factors. In the current review, PPCS are examined within the predisposing, precipitating, and perpetuating (PPP) model, which has been applied to explain other syndromes resulting in a clear framework to explain, disseminate, and further research the specified condition. Previous PPCS models are reviewed and integrated into this comprehensive model, as well. To do so, a literature review was completed which included previous PPP models applied to other conditions, other PPCS models, and more recent findings of factors related to PPCS. This new iteration and application of the PPP model more clearly, completely, and validly identifies contributing factors to PPCS. Future prevention, early identification, clearer questions for future research, and treatment of PPCS is possible with clarity provided by this model.
Collapse
Affiliation(s)
- Tyler A Rickards
- Division of Medical Psychology, Department of Neurology, LifeBridge Health, Baltimore, MD, USA
| | | | - Jessica McWhorter
- Division of Medical Psychology, Department of Neurology, LifeBridge Health, Baltimore, MD, USA
| |
Collapse
|
11
|
Van Praag DLG, Fardzadeh HE, Covic A, Maas AIR, von Steinbüchel N. Preliminary validation of the Dutch version of the Posttraumatic stress disorder checklist for DSM-5 (PCL-5) after traumatic brain injury in a civilian population. PLoS One 2020; 15:e0231857. [PMID: 32310970 PMCID: PMC7170250 DOI: 10.1371/journal.pone.0231857] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 04/02/2020] [Indexed: 11/18/2022] Open
Abstract
The Posttraumatic stress disorder checklist (PCL) is the most widely used questionnaire to screen for symptoms of posttraumatic stress disorder (PTSD), based on the Diagnostic and Statistical manual of Mental disorders (DSM-IV) criteria. In the latest edition of the DSM (DSM-5), the criteria for PTSD were revised leading to the development of the PCL-5. So far, there is no validated Dutch version of the PCL-5. The aim of this study is to determine psychometric characteristics of the Dutch translation and linguistic validation of the PCL-5 and to evaluate internal consistency, criterion and structural validity. In a population of 495 civilian, traumatic brain injury patients, the PCL-5, the Generalized anxiety disorder questionnaire and the Depression scale of the Patient health questionnaire were administered. The PCL-5 was translated in Dutch following a strict procedure of linguistic validation and cognitive debriefing. Results show an excellent internal consistency and high criterion validity. Confirmatory factor analysis demonstrated a good fit for the four-factor DSM-5 model, but a superior fit for the six-factor Anhedonia model and the seven-factor Hybrid model, similar to the English version of the PCL-5. Preliminary validation of the Dutch translation of the PCL-5 was proven to be psychometrically sound and can be used for clinical and academic purposes, specifically for TBI patients. Future research should examine concurrent and discriminant validity for the Dutch translation in broader populations at risk for PTSD, and include a structured interview to evaluate diagnostic utility.
Collapse
Affiliation(s)
- Dominique L. G. Van Praag
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
- * E-mail:
| | - Haghish Ebad Fardzadeh
- Institute of Medical Psychology and Medical Sociology, University Medical Center Göttingen (UMG)/Georg-August-University, Göttingen, Germany
| | - Amra Covic
- Institute of Medical Psychology and Medical Sociology, University Medical Center Göttingen (UMG)/Georg-August-University, Göttingen, Germany
| | - Andrew I. R. Maas
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - Nicole von Steinbüchel
- Institute of Medical Psychology and Medical Sociology, University Medical Center Göttingen (UMG)/Georg-August-University, Göttingen, Germany
| |
Collapse
|
12
|
Rabinowitz AR, Fisher AJ. Person-Specific Methods for Characterizing the Course and Temporal Dynamics of Concussion Symptomatology: A Pilot Study. Sci Rep 2020; 10:1248. [PMID: 31988354 PMCID: PMC6985195 DOI: 10.1038/s41598-019-57220-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 12/20/2019] [Indexed: 12/22/2022] Open
Abstract
Better characterization of acute concussion symptomatology is needed in order to advance clinical and scientific understanding of persistent concussion symptoms. This paper aims to illustrate a novel framework for conceptualizing, collecting, and analyzing concussion symptom data. To that end, we describe the temporal and structural dynamics of acute concussion symptoms at the individual-patient level. Ten recently concussion adolescents and young adults completed 20 days of ecological momentary assessment (EMA) of post-concussion symptoms. Follow-up assessments were completed at 3 months post-injury. Network modeling revealed marked heterogeneity across participants. In the overall sample, temporal patterns explained the most variance in light sensitivity (48%) and the least variance in vomiting (5%). About half of the participants had symptom networks that were sparse after controlling for temporal variation. The other individualized symptom networks were densely interconnected clusters of symptoms. Networks were highly idiosyncratic in nature, yet emotional symptoms (nervousness, emotional, sadness), cognitive symptoms (mental fogginess, slowness), and symptoms of hyperacusis (sensitivity to light, sensitivity to noise) tended to cluster together across participants. Person-specific analytic techniques revealed a number of idiosyncratic features of post-concussion symptomatology. We propose applying this framework to future research to better understand individual differences in concussion recovery.
Collapse
Affiliation(s)
| | - Aaron J Fisher
- Department of Psychology, University of California Berkeley, Berkeley, CA, USA.
| |
Collapse
|
13
|
A Systematic Review and Meta-analysis on PTSD Following TBI Among Military/Veteran and Civilian Populations. J Head Trauma Rehabil 2020; 35:E21-E35. [DOI: 10.1097/htr.0000000000000514] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
14
|
Van Praag DLG, Cnossen MC, Polinder S, Wilson L, Maas AIR. Post-Traumatic Stress Disorder after Civilian Traumatic Brain Injury: A Systematic Review and Meta-Analysis of Prevalence Rates. J Neurotrauma 2019; 36:3220-3232. [PMID: 31238819 PMCID: PMC6857464 DOI: 10.1089/neu.2018.5759] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is a commonly diagnosed psychiatric disorder following traumatic brain injury (TBI). Much research on PTSD and TBI has focused on military conflict settings. Less is known about PTSD in civilian TBI. We conducted a systematic review and meta-analysis on the prevalence of PTSD after mild and moderate/severe TBI in civilian populations. We further aimed to explore the influence of methodological quality and assessment methods. A systematic literature search was performed on studies reporting on PTSD in civilian TBI, excluding studies on military populations. The risk of bias was assessed using the MORE (Methodological evaluation of Observational REsearch) checklist. Meta-analysis was conducted for overall prevalence rates for PTSD with sensitivity analyses for the severity of TBI. Fifty-two studies were included, of which 31 were graded as low risk of bias. Prevalence rates of PTSD in low risk of bias studies varied widely (2.6–36%) with a pooled prevalence rate of 15.6%. Pooled prevalence rates of PTSD for mild TBI (13.5%, 95% confidence interval [CI]: 11.7–15.3; I2 = 2%) did not differ from moderate/severe TBI (11.8, 95% CI: 7.5–16.1; I2 = 63%). Similar rates were reported in studies using different approaches and times of assessment. Although most studies that compared participants with TBI with trauma patients and healthy controls found no difference in prevalence rates of PTSD, a meta-analysis across studies revealed a higher prevalence of PTSD in patients with TBI (odds ratio [OR]: 1.73, 95% CI: 1.21–2.47). This review highlights variability between studies and emphasizes the need for higher-quality studies. Further research is warranted to determine risk factors for the development of PTSD after TBI.
Collapse
Affiliation(s)
- Dominique L G Van Praag
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - Maryse C Cnossen
- Center for Medical Decision Making, Department of Public Health, Erasmus MC, Rotterdam, The Netherlands
| | - Suzanne Polinder
- Center for Medical Decision Making, Department of Public Health, Erasmus MC, Rotterdam, The Netherlands
| | - Lindsay Wilson
- Division of Psychology, University of Stirling, Stirling, United Kingdom
| | - Andrew I R Maas
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| |
Collapse
|
15
|
Dai W, Liu A, Kaminga AC, Deng J, Lai Z, Yang J, Wen SW. Prevalence of acute stress disorder among road traffic accident survivors: a meta-analysis. BMC Psychiatry 2018; 18:188. [PMID: 29895273 PMCID: PMC5998549 DOI: 10.1186/s12888-018-1769-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 05/29/2018] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Road traffic accident (RTA), an unexpected traumatic event, may not only lead to death and serious physical injuries, but also could put survivors at an increased risk for a wide range of psychiatric disorders, particularly acute stress disorder (ASD). Early assessment of trauma-related psychological responses is important because acute trauma responses in the early post-traumatic period are among the robust predictors of long-term mental health problems. However, estimates of the prevalence of ASD among RTA survivors varied considerably across studies. Therefore, this meta-analysis aimed to identify the pooled prevalence of ASD among RTA survivors. METHODS A systematic literature search in the databases of PubMed, PsycINFO, PsycARTICLES, Embase and Web of Science was performed from their inception dates to December 2017. Subject headings were used to identify relevant articles, and the search strategy was adjusted across databases. Heterogeneity across studies was evaluated by Cochran's χ2 test and quantified by the I2 statistic. Subgroup analyses were performed to identify the pooled prevalence in relation to the country of study, instrument used to identify ASD, age, gender and traumatic brain injury. When significant heterogeneity was observed, the influence of some potential moderators was explored using meta-regression analyses. RESULTS Thirteen eligible studies conducted in 8 countries were included. A total of 2989 RTA survivors were assessed, of which 287 were identified with ASD. The overall heterogeneity was high across studies (I2=96.8%, P < 0.001), and the pooled prevalence of ASD among RTA survivors was 15.81% (95% confidence interval: 8.27-25.14%). Subgroup analyses indicated that the prevalence of ASD among RTA survivors differed significantly with regard to the country of study, instrument used to identify ASD, age and gender (P < 0.05). Meta-regression analyses showed that mean age of participants and quality assessment score were significant moderators for heterogeneity (P < 0.05). CONCLUSIONS Nearly one-sixth of RTA survivors suffer from ASD, indicating the need for regular assessment of early trauma responses among RTA survivors, as well as the importance of implementing early psychological interventions.
Collapse
Affiliation(s)
- Wenjie Dai
- 0000 0001 0379 7164grid.216417.7Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan China ,0000 0001 2182 2255grid.28046.38OMNI Research Group, Department of Obstetrics and Gynecology, Faculty of Medicine, University of Ottawa, Ottawa, ON Canada ,0000 0000 9606 5108grid.412687.eOttawa Hospital Research Institute, Clinical Epidemiology Program, Ottawa, ON Canada ,0000 0001 2182 2255grid.28046.38School of Epidemiology, Public Health, and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON Canada
| | - Aizhong Liu
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
| | - Atipatsa C. Kaminga
- 0000 0001 0379 7164grid.216417.7Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan China ,grid.442592.cDepartment of Mathematics, Mzuzu University, Mzuzu, Malawi
| | - Jing Deng
- 0000 0001 0379 7164grid.216417.7Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan China
| | - Zhiwei Lai
- Immunization Programme Department, Hunan Provincial Center for Disease Control and Prevention, Changsha, Hunan China
| | - Jianzhou Yang
- grid.254020.1Department of Preventive Medicine, Changzhi Medical College, Changzhi, Shanxi China
| | - Shi Wu Wen
- Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, Hunan, China. .,OMNI Research Group, Department of Obstetrics and Gynecology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada. .,Ottawa Hospital Research Institute, Clinical Epidemiology Program, Ottawa, ON, Canada. .,School of Epidemiology, Public Health, and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.
| |
Collapse
|
16
|
The course, prediction, and treatment of acute and posttraumatic stress in trauma patients. J Trauma Acute Care Surg 2017; 82:1158-1183. [DOI: 10.1097/ta.0000000000001447] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
17
|
Scholten AC, Haagsma JA, Cnossen MC, Olff M, van Beeck EF, Polinder S. Prevalence of and Risk Factors for Anxiety and Depressive Disorders after Traumatic Brain Injury: A Systematic Review. J Neurotrauma 2016; 33:1969-1994. [PMID: 26729611 DOI: 10.1089/neu.2015.4252] [Citation(s) in RCA: 160] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This review examined pre- and post-injury prevalence of, and risk factors for, anxiety disorders and depressive disorders after traumatic brain injury (TBI), based on evidence from structured diagnostic interviews. A systematic literature search was conducted in EMBASE, MEDLINE, Cochrane Central, PubMed, PsycINFO, and Google Scholar. We identified studies in civilian adults with TBI reporting on the prevalence of anxiety and depressive disorders using structured diagnostic interviews and assessed their quality. Pooled pre- and post-injury prevalence estimates of anxiety disorders and depressive disorders were computed. A total of 34 studies described in 68 publications were identified, often assessing anxiety disorders (n = 9), depressive disorders (n = 7), or a combination of disorders (n = 6). Prevalence rates of psychiatric disorders varied widely. Pooled prevalence estimates of anxiety and depressive disorders were 19% and 13% before TBI and 21% and 17% in the first year after TBI. Pooled prevalence estimates increased over time and indicated high long-term prevalence of Axis I disorders (54%), including anxiety disorders (36%) or depressive disorders (43%). Females, those without employment, and those with a psychiatric history before TBI were at higher risk for anxiety and depressive disorders after TBI. We conclude that a substantial number of patients encounter anxiety and depressive disorders after TBI, and that these problems persist over time. All health care settings should pay attention to the occurrence of psychiatric symptoms in the aftermath of TBI to enable early identification and treatment of these disorders and to enhance the recovery and quality of life of TBI survivors.
Collapse
Affiliation(s)
- Annemieke C Scholten
- 1 Department of Public Health, Erasmus University Medical Center , Rotterdam, The Netherlands
| | - Juanita A Haagsma
- 1 Department of Public Health, Erasmus University Medical Center , Rotterdam, The Netherlands
| | - Maryse C Cnossen
- 1 Department of Public Health, Erasmus University Medical Center , Rotterdam, The Netherlands
| | - Miranda Olff
- 2 Department of Psychiatry, Center for Psychological Trauma, Academic Medical Center, University of Amsterdam , Amsterdam, The Netherlands
| | - Ed F van Beeck
- 1 Department of Public Health, Erasmus University Medical Center , Rotterdam, The Netherlands
| | - Suzanne Polinder
- 1 Department of Public Health, Erasmus University Medical Center , Rotterdam, The Netherlands
| |
Collapse
|
18
|
McAllister TW. Mild Traumatic Brain Injury. FOCUS: JOURNAL OF LIFE LONG LEARNING IN PSYCHIATRY 2016; 14:410-421. [PMID: 31975821 DOI: 10.1176/appi.focus.20160025] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Mild traumatic brain injury (MTBI) is a significant public health problem worldwide. Injured individuals have an increased relative risk of developing a variety of neuropsychiatric conditions associated with the profile of brain regions typically affected in TBI. Within a neurobiopsychosocial framework, this article reviews what is known about the neuropsychiatric sequelae of MTBI, with an emphasis on recent advances.
Collapse
Affiliation(s)
- Thomas W McAllister
- Dr. McAllister is with the Department of Psychiatry, Indiana University School of Medicine, Indianapolis (e-mail: )
| |
Collapse
|
19
|
Craig A, Tran Y, Guest R, Gopinath B, Jagnoor J, Bryant RA, Collie A, Tate R, Kenardy J, Middleton JW, Cameron I. Psychological impact of injuries sustained in motor vehicle crashes: systematic review and meta-analysis. BMJ Open 2016; 6:e011993. [PMID: 27609849 PMCID: PMC5020848 DOI: 10.1136/bmjopen-2016-011993] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE The aim of this meta-analysis was to determine the psychological impact associated with motor vehicle crash (MVC)-related physical injuries. DESIGN Systematic review and meta-analysis. DATA SOURCES Multiple search engines included MEDLINE (via OVID), PsycINFO and Embase, and studies were sourced from scientific journals, conference papers and doctoral theses. STUDY SELECTION A high-yield search strategy was employed. Terms like 'psychological distress', 'depression', 'PTSD' and 'motor vehicle accident' were employed. These key words were run primarily and secondary searches were then conducted in association with the major injury types. Studies needed to compare psychological distress in people injured in an MVC with uninjured controls who had not recently experienced an MVC. DATA EXTRACTION Searches resulted in the identification of 2537 articles, and after eliminating duplicates and studies not meeting inclusion criteria, 24 studies were selected involving 4502 injured participants. These studies were entered into separate meta-analyses for mild to moderate traumatic brain injury (mTBI), whiplash-associated disorder (WAD) and spinal cord injury (SCI). RESULTS Elevated psychological distress was associated with MVC-related injuries with a large summary effect size in WAD (0.90), medium to large effect size in SCI (0.69) and small to medium effect size in mTBI (0.23). No studies meeting inclusion criteria were found for burns, fractures and low back injury. Increased psychological distress remains elevated in SCI, mTBI and WAD for at least 3 years post-MVC. CONCLUSIONS Rehabilitation strategies are needed to minimise distress subsequent to MVC-related physical injuries and the scientific robustness of studies requires improvement.
Collapse
Affiliation(s)
- Ashley Craig
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Yvonne Tran
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Rebecca Guest
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Bamini Gopinath
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Jagnoor Jagnoor
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Richard A Bryant
- School of Psychology, University of New South Wales, Kensington, New South Wales, Australia
| | - Alex Collie
- Institute for Safety Compensation and Recovery Research, Monash University, Melbourne, Victoria, Australia
| | - Robyn Tate
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Justin Kenardy
- School of Psychology and Centre of National Research on Disability and Rehabilitation Medicine (CONROD), University of Queensland, Brisbane, Queensland, Australia
| | - James W Middleton
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| | - Ian Cameron
- John Walsh Centre for Rehabilitation Research, Kolling Institute for Medical Research, Sydney Medical School-Northern, The University of Sydney, St Leonards, New South Wales, Australia
| |
Collapse
|
20
|
Affiliation(s)
- L.F. Lowenstein
- Psychologist, Director of Allington Manor Psychological Services Southern England
| |
Collapse
|
21
|
Haarbauer-Krupa J, Taylor CA, Yue JK, Winkler EA, Pirracchio R, Cooper SR, Burke JF, Stein MB, Manley GT. Screening for Post-Traumatic Stress Disorder in a Civilian Emergency Department Population with Traumatic Brain Injury. J Neurotrauma 2016; 34:50-58. [PMID: 26936513 DOI: 10.1089/neu.2015.4158] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is a condition associated with traumatic brain injury (TBI). While the importance of PTSD and TBI among military personnel is widely recognized, there is less awareness of PTSD associated with civilian TBI. We examined the incidence and factors associated with PTSD 6 months post-injury in a civilian emergency department population using measures from the National Institute of Neurological Disorders and Stroke TBI Common Data Elements Outcome Battery. Participants with mild TBI (mTBI) from the Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot study with complete 6-month outcome batteries (n = 280) were analyzed. Screening for PTSD symptoms was conducted using the PTSD Checklist-Civilian Version. Descriptive measures are summarized and predictors for PTSD were examined using logistic regression. Incidence of screening positive for PTSD was 26.8% at 6 months following mTBI. Screening positive for PTSD was significantly associated with concurrent functional disability, post-concussive and psychiatric symptomatology, decreased satisfaction with life, and decreased performance in visual processing and mental flexibility. Multi-variable regression showed injury mechanism of assault (odds ratio [OR] 3.59; 95% confidence interval [CI] 1.69-7.63; p = 0.001) and prior psychiatric history (OR 2.56; 95% CI 1.42-4.61; p = 0.002) remained significant predictors of screening positive for PTSD, while education (per year OR 0.88; 95% CI 0.79-0.98; p = 0.021) was associated with decreased odds of PTSD. Standardized data collection and review of pre-injury education, psychiatric history, and injury mechanism during initial hospital presentation can aid in identifying patients with mTBI at risk for developing PTSD symptoms who may benefit from closer follow-up after initial injury care.
Collapse
Affiliation(s)
- Juliet Haarbauer-Krupa
- 1 Division of Unintentional Injury, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention , Atlanta, Georgia
| | - Christopher A Taylor
- 1 Division of Unintentional Injury, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention , Atlanta, Georgia
| | - John K Yue
- 2 Department of Neurological Surgery, University of California , San Francisco, San Francisco, California.,3 Brain and Spinal Injury Center, San Francisco General Hospital , San Francisco, California
| | - Ethan A Winkler
- 2 Department of Neurological Surgery, University of California , San Francisco, San Francisco, California.,3 Brain and Spinal Injury Center, San Francisco General Hospital , San Francisco, California
| | - Romain Pirracchio
- 4 Department of Anesthesia and Perioperative Care, University of California , San Francisco, San Francisco, California
| | - Shelly R Cooper
- 2 Department of Neurological Surgery, University of California , San Francisco, San Francisco, California.,3 Brain and Spinal Injury Center, San Francisco General Hospital , San Francisco, California.,5 Department of Psychology, Washington University in St. Louis , St. Louis, Missouri
| | - John F Burke
- 2 Department of Neurological Surgery, University of California , San Francisco, San Francisco, California.,3 Brain and Spinal Injury Center, San Francisco General Hospital , San Francisco, California
| | - Murray B Stein
- 6 Department of Psychiatry, University of California , San Diego, San Diego, California.,7 Department of Family and Preventive Medicine, University of California , San Diego, San Diego, California
| | - Geoffrey T Manley
- 2 Department of Neurological Surgery, University of California , San Francisco, San Francisco, California.,3 Brain and Spinal Injury Center, San Francisco General Hospital , San Francisco, California
| |
Collapse
|
22
|
Davies DR, Olson D, Meyer DL, Scholl JL, Watt MJ, Manzerra P, Renner KJ, Forster GL. Mild Traumatic Brain Injury with Social Defeat Stress Alters Anxiety, Contextual Fear Extinction, and Limbic Monoamines in Adult Rats. Front Behav Neurosci 2016; 10:71. [PMID: 27147992 PMCID: PMC4835499 DOI: 10.3389/fnbeh.2016.00071] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 03/29/2016] [Indexed: 12/11/2022] Open
Abstract
Mild traumatic brain injury (mTBI) produces symptoms similar to those typifying posttraumatic stress disorder (PTSD) in humans. We sought to determine whether a rodent model of stress concurrent with mTBI produces characteristics of PTSD such as impaired contextual fear extinction, while also examining concurrent alterations to limbic monoamine activity in brain regions relevant to fear and anxiety states. Male rats were exposed to social stress or control conditions immediately prior to mTBI induction, and 6 days later were tested either for anxiety-like behavior using the elevated plus maze (EPM), or for contextual fear conditioning and extinction. Brains were collected 24 h after EPM testing, and tissue from various limbic regions analyzed for content of monoamines, their precursors and metabolites using HPLC with electrochemical detection. Either social defeat or mTBI alone decreased time spent in open arms of the EPM, indicating greater anxiety-like behavior. However, this effect was enhanced by the combination of treatments. Further, rats exposed to both social defeat and mTBI exhibited greater freezing within extinction sessions compared to all other groups, suggesting impaired contextual fear extinction. Social defeat combined with mTBI also had greater effects on limbic monoamines than either insult alone, particularly with respect to serotonergic effects associated with anxiety and fear learning. The results suggest social stress concurrent with mTBI produces provides a relevant animal model for studying the prevention and treatment of post-concussive psychobiological outcomes.
Collapse
Affiliation(s)
- Daniel R Davies
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Dawne Olson
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Danielle L Meyer
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Jamie L Scholl
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Michael J Watt
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Pasquale Manzerra
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| | - Kenneth J Renner
- Center for Brain and Behavior Research, Department of Biology, University of South Dakota Vermillion, SD, USA
| | - Gina L Forster
- Center for Brain and Behavior Research, Division of Basic Biomedical Sciences, Sanford School of Medicine, University of South Dakota Vermillion, SD, USA
| |
Collapse
|
23
|
Abstract
Years of research in the field of neurotrauma have led to the concept of applying systems biology as a tool for biomarker discovery in traumatic brain injury (TBI). Biomarkers may lead to understanding mechanisms of injury and recovery in TBI and can be potential targets for wound healing, recovery, and increased survival with enhanced quality of life. The literature available on neurotrauma studies from both animal and clinical studies has provided rich insight on the molecular pathways and complex networks of TBI, elucidating the proteomics of this disease for the discovery of biomarkers. With such a plethora of information available, the data from the studies require databases with tools to analyze and infer new patterns and associations. The role of different systems biology tools and their use in biomarker discovery in TBI are discussed in this chapter.
Collapse
|
24
|
Zgaljardic DJ, Seale GS, Schaefer LA, Temple RO, Foreman J, Elliott TR. Psychiatric Disease and Post-Acute Traumatic Brain Injury. J Neurotrauma 2015; 32:1911-25. [DOI: 10.1089/neu.2014.3569] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Dennis J. Zgaljardic
- Transitional Learning Center, Galveston, Texas
- University of Texas Medical Branch, Galveston, Texas
| | | | | | | | | | | |
Collapse
|
25
|
Reid MW, Velez CS. Discriminating military and civilian traumatic brain injuries. Mol Cell Neurosci 2015; 66:123-8. [PMID: 25827093 DOI: 10.1016/j.mcn.2015.03.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 03/23/2015] [Accepted: 03/24/2015] [Indexed: 12/14/2022] Open
Abstract
Traumatic brain injury (TBI) occurs at higher rates among service members than civilians. Explosions from improvised explosive devices and mines are the leading cause of TBI in the military. As such, TBI is frequently accompanied by other injuries, which makes its diagnosis and treatment difficult. In addition to postconcussion symptoms, those who sustain a TBI commonly report chronic pain and posttraumatic stress symptoms. This combination of symptoms is so typical they have been referred to as the "polytrauma clinical triad" among injured service members. We explore whether these symptoms discriminate civilian occurrences of TBI from those of service members, as well as the possibility that repeated blast exposure contributes to the development of chronic traumatic encephalopathy (CTE). This article is part of a Special Issue entitled 'Traumatic Brain Injury'.
Collapse
Affiliation(s)
- Matthew W Reid
- Defense and Veterans Brain Injury Center, United States; San Antonio Military Medical Center, United States.
| | | |
Collapse
|
26
|
Mallya S, Sutherland J, Pongracic S, Mainland B, Ornstein TJ. The manifestation of anxiety disorders after traumatic brain injury: a review. J Neurotrauma 2015; 32:411-21. [PMID: 25227240 DOI: 10.1089/neu.2014.3504] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The development of anxiety disorders after a traumatic brain injury (TBI) is a strong predictor of social, personal, and work dysfunction; nevertheless, the emergence of anxiety has been largely unexplored and poorly understood in the context of TBI. This article provides an overview of the limited published research to date on anxiety disorders that are known to develop after TBI, including post-traumatic stress disorder, generalized anxiety disorder, obsessive-compulsive disorder, panic disorder, specific phobia, and social anxiety disorder. This review also examines diagnostic criteria, the epidemiology of each disorder, and the factors that influence the expression of these conditions, including injury-related and psychosocial variables. Putative neural correlates will be reviewed where known. A discussion of current treatment options and avenues for further research are explored.
Collapse
|
27
|
Motzkin JC, Koenigs MR. Post-traumatic stress disorder and traumatic brain injury. HANDBOOK OF CLINICAL NEUROLOGY 2015; 128:633-648. [PMID: 25701911 DOI: 10.1016/b978-0-444-63521-1.00039-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Disentangling the effects of "organic" neurologic damage and psychological distress after a traumatic brain injury poses a significant challenge to researchers and clinicians. Establishing a link between traumatic brain injury (TBI) and post-traumatic stress disorder (PTSD) has been particularly contentious, reflecting difficulties in establishing a unique diagnosis for conditions with overlapping and sometimes contradictory symptom profiles. However, each disorder is linked to a variety of adverse health outcomes, underscoring the need to better understand how neurologic and psychiatric risk factors interact following trauma. Here, we present data showing that individuals with a TBI are more likely to develop PTSD, and that individuals with PTSD are more likely to develop persistent cognitive sequelae related to TBI. Further, we describe neurobiological models of PTSD, highlighting how patterns of neurologic damage typical in TBI may promote or protect against the development of PTSD in brain-injured populations. These data highlight the unique course of PTSD following a TBI and have important diagnostic, prognostic, and treatment implications for individuals with a dual diagnosis.
Collapse
Affiliation(s)
- Julian C Motzkin
- Neuroscience Training Program, University of Wisconsin - Madison, Madison, WI, USA; Medical Scientist Training Program, University of Wisconsin - Madison, Madison, WI, USA
| | - Michael R Koenigs
- Department of Psychiatry, University of Wisconsin - Madison, Madison, WI, USA.
| |
Collapse
|
28
|
Abstract
PRIMARY OBJECTIVES This study examined the potential emotional sequelae following self-reported mild head injury (MHI; e.g. 'altered state of consciousness' [ASC]) in university students with a particular focus on arousal status and responsivity to experimental manipulation of arousal. RESEARCH DESIGN A quasi-experimental design (n = 91) was used to examine arousal status (self-reported and physiological indices) and response to manipulated arousal (i.e. induced psychosocial stress/activation; reduced activation/relaxation) between persons who acknowledged prior MHI and persons with no-MHI. MAIN OUTCOME AND RESULTS University students who self-reported MHI were physiologically under-aroused and less responsive to stressors (both laboratory and environmental) compared to their no-MHI cohort. Those with reported loss of consciousness demonstrated the most attenuated emotional arousal responses (i.e. flattened electrodermal responsivity) relative to those with only a reported ASC, followed by those with no-MHI. CONCLUSIONS The under-arousal in traumatic brain injury has been hypothesized to be associated with ventromedial prefrontal cortex disruption. This under-arousal may be mirrored in persons who self-report experiencing subtle head trauma. Students who reported MHI may be less able to physiologically respond and/or cognitively appraise stressful experiences as compared to their no-MHI cohort; and experience subtle persistent consequences despite the subtle nature of the reported head trauma.
Collapse
Affiliation(s)
- Julie M Baker
- Neuropsychology Cognitive Research Laboratory, Department of Psychology and
| | | |
Collapse
|
29
|
Sigurdardottir S, Andelic N, Roe C, Schanke AK. Identifying longitudinal trajectories of emotional distress symptoms 5 years after traumatic brain injury. Brain Inj 2014; 28:1542-50. [DOI: 10.3109/02699052.2014.934285] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- S. Sigurdardottir
- Department of Research, Sunnaas Rehabilitation Hospital
NesoddtangenNorway
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models and Services (CHARM), Faculty of Medicine, University of Oslo
OsloNorway
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital
Ulleval, OsloNorway
| | - N. Andelic
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models and Services (CHARM), Faculty of Medicine, University of Oslo
OsloNorway
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital
Ulleval, OsloNorway
| | - C. Roe
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital
Ulleval, OsloNorway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo
OsloNorway
| | - A. K. Schanke
- Department of Research, Sunnaas Rehabilitation Hospital
NesoddtangenNorway
- Department of Psychology, Faculty of Social Sciences, University of Oslo
OsloNorway
| |
Collapse
|
30
|
Roitman P, Gilad M, Ankri YLE, Shalev AY. Head injury and loss of consciousness raise the likelihood of developing and maintaining PTSD symptoms. J Trauma Stress 2013; 26:727-34. [PMID: 24265212 DOI: 10.1002/jts.21862] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Mild traumatic brain injury has been associated with higher prevalence of posttraumatic stress disorder (PTSD). The extent to which head injury or loss of consciousness predicts PTSD is unknown. To evaluate the contribution of head injury and loss of consciousness to the occurrence of PTSD, we made a longitudinal evaluation of 1,260 road accident survivors admitted to the emergency department with head injury (n = 287), head injury and loss of consciousness (n = 115), or neither (n = 858). A telephone-administered posttraumatic symptoms scale inferred PTSD and quantified PTSD symptoms at 10 days and 8 months after admission. The study groups had similar heart rate, blood pressure, and pain levels in the emergency department. Survivors with loss of consciousness and head injury had higher prevalence of PTSD and higher levels of PTSD symptoms, suggesting that patients with head injury and loss of consciousness reported in the emergency department are at higher risk for PTSD.
Collapse
Affiliation(s)
- Pablo Roitman
- Department of Psychiatry, Hadassah University Hospital, Jerusalem, Israel
| | | | | | | |
Collapse
|
31
|
Jeter CB, Hergenroeder GW, Hylin MJ, Redell JB, Moore AN, Dash PK. Biomarkers for the diagnosis and prognosis of mild traumatic brain injury/concussion. J Neurotrauma 2013; 30:657-70. [PMID: 23062081 DOI: 10.1089/neu.2012.2439] [Citation(s) in RCA: 156] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Mild traumatic brain injury (mTBI) results from a transfer of mechanical energy into the brain from traumatic events such as rapid acceleration/deceleration, a direct impact to the head, or an explosive blast. Transfer of energy into the brain can cause structural, physiological, and/or functional changes in the brain that may yield neurological, cognitive, and behavioral symptoms that can be long-lasting. Because mTBI can cause these symptoms in the absence of positive neuroimaging findings, its diagnosis can be subjective and often is based on self-reported neurological symptoms. Further, proper diagnosis can be influenced by the motivation to conceal or embellish signs and/or an inability of the patient to notice subtle dysfunctions or alterations of consciousness. Therefore, appropriate diagnosis of mTBI would benefit from objective indicators of injury. Concussion and mTBI are often used interchangeably, with concussion being primarily used in sport medicine, whereas mTBI is used in reference to traumatic injury. This review provides a critical assessment of the status of current biomarkers for the diagnosis of human mTBI. We review the status of biomarkers that have been tested in TBI patients with injuries classified as mild, and introduce a new concept for the discovery of biomarkers (termed symptophenotypes) to predict common and unique symptoms of concussion. Finally, we discuss the need for biomarker/biomarker signatures that can detect mTBI in the context of polytrauma, and to assess the consequences of repeated injury on the development of secondary injury syndrome, prolongation of post-concussion symptoms, and chronic traumatic encephalopathy.
Collapse
Affiliation(s)
- Cameron B Jeter
- Department of Diagnostic and Biomedical Sciences, The University of Texas School of Dentistry at Houston, Houston, Texas, USA
| | | | | | | | | | | |
Collapse
|
32
|
Redell JB, Moore AN, Grill RJ, Johnson D, Zhao J, Liu Y, Dash PK. Analysis of functional pathways altered after mild traumatic brain injury. J Neurotrauma 2013; 30:752-64. [PMID: 22913729 DOI: 10.1089/neu.2012.2437] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Concussive injury (or mild traumatic brain injury; mTBI) can exhibit features of focal or diffuse injury patterns. We compared and contrasted the cellular and molecular responses after mild controlled cortical impact (mCCI; a focal injury) or fluid percussion injury (FPI; a diffuse injury) in rats. The rationale for this comparative analysis was to investigate the brain's response to mild diffuse versus mild focal injury to identify common molecular changes triggered by these injury modalities and to determine the functional pathways altered after injury that may provide novel targets for therapeutic intervention. Microarrays containing probes against 21,792 unique messenger RNAs (mRNAs) were used to investigate the changes in cortical mRNA expression levels at 3 and 24 h postinjury. Of the 354 mRNAs with significantly altered expression levels after mCCI, over 89% (316 mRNAs) were also contained within the mild FPI (mFPI) data set. However, mFPI initiated a more widespread molecular response, with over 2300 mRNAs differentially expressed. Bioinformatic analysis of annotated gene ontology molecular function and biological pathway terms showed a significant overrepresentation of genes belonging to inflammation, stress, and signaling categories in both data sets. We therefore examined changes in the protein levels of a panel of 23 cytokines and chemokines in cortical extracts using a Luminex-based bead immunoassay and detected significant increases in macrophage inflammatory protein (MIP)-1α (CCL3), GRO-KC (CXCL1), interleukin (IL)-1α, IL-1β, and IL-6. Immunohistochemical localization of MIP-1α and IL-1β showed marked increases at 3 h postinjury in the cortical vasculature and microglia, respectively, that were largely resolved by 24 h postinjury. Our findings demonstrate that both focal and diffuse mTBI trigger many shared pathobiological processes (e.g., inflammatory responses) that could be targeted for mechanism-based therapeutic interventions.
Collapse
Affiliation(s)
- John B Redell
- Department of Neurobiology and Anatomy, The University of Texas Health Science Center at Houston, Houston, Texas 77225, USA
| | | | | | | | | | | | | |
Collapse
|
33
|
Hoffman JM, Dikmen S, Temkin N, Bell KR. Development of Posttraumatic Stress Disorder After Mild Traumatic Brain Injury. Arch Phys Med Rehabil 2012; 93:287-92. [DOI: 10.1016/j.apmr.2011.08.041] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 08/31/2011] [Accepted: 08/31/2011] [Indexed: 11/25/2022]
|
34
|
Prevalence, Assessment, and Treatment of Mild Traumatic Brain Injury and Posttraumatic Stress Disorder. J Head Trauma Rehabil 2011; 26:103-15. [DOI: 10.1097/htr.0b013e3181e50ef1] [Citation(s) in RCA: 198] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
35
|
Zatzick DF, Rivara FP, Jurkovich GJ, Hoge CW, Wang J, Fan MY, Russo J, Trusz SG, Nathens A, Mackenzie EJ. Multisite investigation of traumatic brain injuries, posttraumatic stress disorder, and self-reported health and cognitive impairments. ACTA ACUST UNITED AC 2011; 67:1291-300. [PMID: 21135329 DOI: 10.1001/archgenpsychiatry.2010.158] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
CONTEXT Few large-scale, multisite investigations have assessed the development of posttraumatic stress disorder (PTSD) symptoms and health outcomes across the spectrum of patients with mild, moderate, and severe traumatic brain injury (TBI). OBJECTIVES To understand the risk of developing PTSD symptoms and to assess the impact of PTSD on the development of health and cognitive impairments across the full spectrum of TBI severity. DESIGN Multisite US prospective cohort study. SETTING Eighteen level I trauma centers and 51 non-trauma center hospitals. PATIENTS A total of 3047 (weighted n = 10 372) survivors of multiple traumatic injuries between the ages of 18 and 84 years. MAIN OUTCOME MEASURES Severity of TBI was categorized from chart-abstracted International Classification of Diseases, Ninth Revision, Clinical Modification codes. Symptoms consistent with a DSM-IV diagnosis of PTSD were assessed with the PTSD Checklist 12 months after injury. Self-reported outcome assessment included the 8 Medical Outcomes Study 36-Item Short Form Health Survey health status domains and a 4-item assessment of cognitive function at telephone interviews 3 and 12 months after injury. RESULTS At the time of injury hospitalization, 20.5% of patients had severe TBI, 11.7% moderate TBI, 12.9% mild TBI, and 54.9% no TBI. Patients with severe (relative risk, 0.72; 95% confidence interval, 0.58-0.90) and moderate (0.63; 0.44-0.89) TBI, but not mild TBI (0.83; 0.61-1.13), demonstrated a significantly diminished risk of PTSD symptoms relative to patients without TBI. Across TBI categories, in adjusted analyses patients with PTSD demonstrated an increased risk of health status and cognitive impairments when compared with patients without PTSD. CONCLUSIONS More severe TBI was associated with a diminished risk of PTSD. Regardless of TBI severity, injured patients with PTSD demonstrated the greatest impairments in self-reported health and cognitive function. Treatment programs for patients with the full spectrum of TBI severity should integrate intervention approaches targeting PTSD.
Collapse
Affiliation(s)
- Douglas F Zatzick
- Harborview Injury Prevention and Research Center, University of Washington School of Medicine, Seattle, 98104, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
McAllister TW, Stein MB. Effects of psychological and biomechanical trauma on brain and behavior. Ann N Y Acad Sci 2010; 1208:46-57. [PMID: 20955325 DOI: 10.1111/j.1749-6632.2010.05720.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The current conflicts in Iraq and Afghanistan have resulted in a large cohort of military personnel exposed to combat-related psychological trauma as well as biomechanical trauma, including proximity to blast events. Historically, the long-term effects of both types of trauma have been viewed as having different neural substrates, with some controversy over the proper attribution of such symptoms evident after each of the major conflicts of the last century. Recently, great effort has been directed toward distinguishing which neuropsychiatric sequelae are due to which type of trauma. Of interest, however, is that the chronic effects of exposure to either process are associated with a significant overlap in clinical symptoms. Furthermore, similar brain regions are vulnerable to the effects of either psychological or biomechanical trauma, raising the possibility that shared mechanisms may underlie the clinically observed overlap in symptom profile. This paper reviews the literature on the neural substrate of biomechanical and psychological injury and discusses the implications for evaluation and treatment of the neuropsychiatric sequelae of these processes.
Collapse
Affiliation(s)
- Thomas W McAllister
- Department of Psychiatry, Section of Neuropsychiatry, Dartmouth Medical School, Lebanon, New Hampshire 03756, USA.
| | | |
Collapse
|
37
|
Iselin G, Le Brocque R, Kenardy J, Anderson V, McKinlay L. Which method of posttraumatic stress disorder classification best predicts psychosocial function in children with traumatic brain injury? J Anxiety Disord 2010; 24:774-9. [PMID: 20541906 DOI: 10.1016/j.janxdis.2010.05.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2009] [Revised: 05/17/2010] [Accepted: 05/19/2010] [Indexed: 10/19/2022]
Abstract
Controversy surrounds the classification of posttraumatic stress disorder (PTSD), particularly in children and adolescents with traumatic brain injury (TBI). In these populations, it is difficult to differentiate TBI-related organic memory loss from dissociative amnesia. Several alternative PTSD classification algorithms have been proposed for use with children. This paper investigates DSM-IV-TR and alternative PTSD classification algorithms, including and excluding the dissociative amnesia item, in terms of their ability to predict psychosocial function following pediatric TBI. A sample of 184 children aged 6-14 years were recruited following emergency department presentation and/or hospital admission for TBI. PTSD was assessed via semi-structured clinical interview (CAPS-CA) with the child at 3 months post-injury. Psychosocial function was assessed using the parent report CHQ-PF50. Two alternative classification algorithms, the PTSD-AA and 2 of 3 algorithms, reached statistical significance. While the inclusion of the dissociative amnesia item increased prevalence rates across algorithms, it generally resulted in weaker associations with psychosocial function. The PTSD-AA algorithm appears to have the strongest association with psychosocial function following TBI in children and adolescents. Removing the dissociative amnesia item from the diagnostic algorithm generally results in improved validity.
Collapse
Affiliation(s)
- Greg Iselin
- Centre of National Research on Disability and Rehabilitation Medicine, School of Medicine, University of Queensland, Herston Road, Herston, Queensland, 4006, Australia
| | | | | | | | | |
Collapse
|
38
|
Blyth BJ, Bazarian JJ. Traumatic alterations in consciousness: traumatic brain injury. Emerg Med Clin North Am 2010; 28:571-94. [PMID: 20709244 DOI: 10.1016/j.emc.2010.03.003] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Mild traumatic brain injury (mTBI) refers to the clinical condition of transient alteration of consciousness as a result of traumatic injury to the brain. The priority of emergency care is to identify and facilitate the treatment of rare but potentially life-threatening intracranial injuries associated with mTBI through the judicious application of appropriate imaging studies and neurosurgical consultation. Although post-mTBI symptoms quickly and completely resolve in the vast majority of cases, a significant number of patients will complain of lasting problems that may cause significant disability. Simple and early interventions such as patient education and appropriate referral can reduce the likelihood of chronic symptoms. Although definitive evidence is lacking, mTBI is likely to be related to significant long-term sequelae such as Alzheimer disease and other neurodegenerative processes.
Collapse
Affiliation(s)
- Brian J Blyth
- Department of Emergency Medicine, Center for Neural Development and Disease, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Box 645, Rochester, NY 14642, USA.
| | | |
Collapse
|
39
|
Hajek CA, Yeates KO, Gerry Taylor H, Bangert B, Dietrich A, Nuss KE, Rusin J, Wright M. Relationships among post-concussive symptoms and symptoms of PTSD in children following mild traumatic brain injury. Brain Inj 2010; 24:100-9. [PMID: 20085447 DOI: 10.3109/02699050903508226] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PRIMARY OBJECTIVE To investigate the occurrence of post-concussive symptoms (PCS) and symptoms of post-traumatic stress disorder (PTSD) in children following mild traumatic brain injuries (TBI). RESEARCH DESIGN Longitudinal study comparing the outcomes of mild TBI and orthopaedic injuries (OI) in children aged 8-15. METHODS AND PROCEDURES One hundred and eighty-six children with mild TBI and 99 with OI were recruited prospectively. Parents rated children's PCS and symptoms of PTSD at 2 weeks, 3 months and 12 months post-injury. One hundred and sixty-seven with mild TBI and 84 with OI completed all assessments. MAIN OUTCOMES AND RESULTS Controlling for symptoms of PTSD, the mild TBI group demonstrated more PCS than the OI group, although the magnitude of group differences diminished with time. Controlling for PCS, the OI group displayed more symptoms of PTSD than the mild TBI group at baseline, but not thereafter. Symptoms of PTSD and PCS were correlated significantly, but more highly in the OI group than the mild TBI group. CONCLUSIONS Although PCS and symptoms of PTSD are correlated, children with mild TBI are more distinguishable from children with OI based on PCS than on symptoms of PTSD. The latter symptoms, moreover, do not account for increased PCS following mild TBI in children.
Collapse
Affiliation(s)
- Christine A Hajek
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | | | | | | | | | | | | | | |
Collapse
|
40
|
Bazarian JJ, Blyth B, Mookerjee S, He H, McDermott MP. Sex differences in outcome after mild traumatic brain injury. J Neurotrauma 2010; 27:527-39. [PMID: 19938945 DOI: 10.1089/neu.2009.1068] [Citation(s) in RCA: 240] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The objective of this study was to estimate the independent association of sex with outcome after mild traumatic brain injury (mTBI). We performed an analysis of a subset of an established cohort involving 1425 mTBI patients presenting to an academic emergency department (ED). The associations between sex and three outcomes determined 3 months after the initial ED visit were examined: post-concussive symptom (PCS) score (0, 1-5, 6-16, and >16), the number of days to return of normal activities (0, 1-7, and >7), and the number of days of work missed (0, 1-7,and >7). Logistic regression analyses were used to determine the relationship between sex and each outcome after controlling for 12 relevant subject-level variables. Of the 1425 subjects, 643 (45.1%) were female and 782 (54.9%) were male. Three months after mTBI, males had significantly lower odds of being in a higher PCS score category (odds ratio [OR] 0.62, 95% confidence interval [CI]: 0.50, 0.78); this association appeared to be more prominent during child-bearing years for females. Males and females did not significantly differ with respect to the odds of poorer outcome as defined by the number of days to return of normal activities or the number of days of work missed. Female sex is associated with significantly higher odds of poor outcome after mTBI, as measured by PCS score, after control for appropriate confounders. The observed pattern of peak disability for females during the child-bearing years suggests disruption of endogenous estrogen or progesterone production. Attempts to better understand how mTBI affects production of these hormones acutely after injury and during the recovery period may shed light on the mechanism behind poorer outcome among females and putative therapeutic interventions.
Collapse
Affiliation(s)
- Jeffrey J Bazarian
- Department of Emergency Medicine, University of Rochester School of Medicine, Rochester, New York 14642, USA.
| | | | | | | | | |
Collapse
|
41
|
Long-term psychiatric outcomes following traumatic brain injury: a review of the literature. J Head Trauma Rehabil 2010; 24:452-9. [PMID: 19940678 DOI: 10.1097/htr.0b013e3181c133fd] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine the relationship between traumatic brain injury (TBI) and long-term psychiatric health outcomes, occurring 6 months or more after TBI. PARTICIPANTS Not applicable. DESIGN Systematic review of the published, peer-reviewed literature. PRIMARY MEASURES Not applicable. RESULTS We identified studies that examined psychiatric disorders following TBI. There was sufficient evidence of an association between TBI and depression and similarly compelling evidence of an association between TBI and aggression. There was limited/suggestive evidence of an association between TBI and subsequent completed suicide, decreased alcohol and drug use compared to preinjury levels, and psychosis. While there was also limited/suggestive evidence for posttraumatic stress disorder (PTSD) in military populations with TBI, there was inadequate evidence to reach a conclusion about whether TBI was associated with PTSD in civilian populations. CONCLUSION TBI is associated with a wide range of psychiatric disorders among individuals surviving at least 6 months. The association between mild TBI and PTSD seems to differ in military and civilian populations.
Collapse
|
42
|
Prevalence and Psychological Correlates of Traumatic Brain Injury in Operation Iraqi Freedom. J Head Trauma Rehabil 2010; 25:1-8. [DOI: 10.1097/htr.0b013e3181c2993d] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
43
|
Fayol P, Carrière H, Habonimana D, Dumond JJ. Preliminary questions before studying mild traumatic brain injury outcome. Ann Phys Rehabil Med 2009; 52:497-509. [PMID: 19760806 DOI: 10.1016/j.annrmp.2008.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To point out from the literature the issues in mild traumatic brain injury outcome. METHODOLOGY-RESULTS: The literature review allows to point out several different factors involved in the difficulty to study mild traumatic brain injury: mild traumatic brain injury definition, postconcussional syndrome definition, diagnosis threshold, severity and functional symptoms outcome, neuropsychological tests, unspecific syndrome feature, individual factors, confounding factors and treatment interventions. DISCUSSION-CONCLUSION The mild traumatic brain injury outcome study is complicated by the definitions issues and especially their practical use and by the multiplicity and the intricate interrelationships among involved factors. The individual outcome and social cost weight is widely emphasized for an event still considered as medically trivial. The well-ordered preventive interventions necessity and the targeted treatment programs need for the persisting postconcussive symptoms complete our critical review.
Collapse
Affiliation(s)
- P Fayol
- Service de psychoréhabilitation, centre hospitalier Esquirol, 15, rue du Docteur-Marcland, 87025 Limoges cedex, France.
| | | | | | | |
Collapse
|
44
|
McAllister TW. Psychopharmacological Issues in the Treatment of TBI and PTSD. Clin Neuropsychol 2009; 23:1338-67. [PMID: 19882475 DOI: 10.1080/13854040903277289] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
45
|
Coates RC. Use of the emotional Stroop to assess psychological trauma following traumatic brain injury. Brain Inj 2009; 22:353-60. [DOI: 10.1080/02699050801992824] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
46
|
Veteran's healthcare: is there any innovation here? Holist Nurs Pract 2009; 23:83-7. [PMID: 19258849 DOI: 10.1097/hnp.0b013e3181a1108d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
47
|
Abstract
Although it has been established that acute stress disorder (ASD) and posttraumatic stress disorder occur after mild traumatic brain injury (MTBI) the qualitative differences in symptom presentation between injury survivors with and without a MTBI have not been explored in depth. This study aimed to compare the ASD and posttraumatic stress disorder symptom presentation of injury survivors with and without MTBI. One thousand one hundred sixteen participants between the ages of 17 to 65 years (mean age: 38.97 years, SD: 14.23) were assessed in the acute hospital after a traumatic injury. Four hundred seventy-five individuals met the criteria for MTBI. Results showed a trend toward higher levels of ASD in the MTBI group compared with the non-MTBI group. Those with a MTBI and ASD had longer hospital admissions and higher levels of distress associated with their symptoms. Although many of the ASD symptoms that the MTBI group scored significantly higher were also part of a postconcussive syndrome, higher levels of avoidance symptoms may suggest that this group is at risk for longer term poor psychological adjustment. Mild TBI patients may represent a injury group at risk for poor psychological adjustment after traumatic injury.
Collapse
|
48
|
Yeates G. Posttraumatic Stress Disorder after Traumatic Brain Injury and Interpersonal Relationships: Contributions from Object-Relations Perspectives. ACTA ACUST UNITED AC 2009. [DOI: 10.1080/15294145.2009.10773613] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
49
|
Rydevik B, Szpalski M, Aebi M, Gunzburg R. Whiplash injuries and associated disorders: new insights into an old problem. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2008. [DOI: 10.1007/s00586-007-0484-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
50
|
Incidence of Posttraumatic Stress Disorder and Mild Traumatic Brain Injury in Burned Service Members: Preliminary Report. ACTA ACUST UNITED AC 2008; 64:S200-5; discussion S205-6. [DOI: 10.1097/ta.0b013e318160ba42] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|