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Ogunmayowa O, Lozano A, Hanlon A, Paige F, Cook N, Baker C. Social vulnerability and traumatic brain injury hospitalizations from sports and recreation among pediatric patients in the United States. Ann Epidemiol 2024; 93:19-26. [PMID: 38508406 DOI: 10.1016/j.annepidem.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 02/29/2024] [Accepted: 03/13/2024] [Indexed: 03/22/2024]
Abstract
PURPOSE This study examined the associations between individual as well as neighborhood social vulnerability and sports and recreation-related traumatic brain injury (SR-TBI) hospitalizations among pediatric patients in the U.S. METHODS We obtained 2009, 2010 and 2011 hospitalization data in the U.S. from the National Inpatient Sample (NIS) database, linked it to 2010 neighborhood social vulnerability index (SVI) data from the Centers for Disease Prevention and Control (CDC), and assigned U.S. hospitals to one of four SVI quartiles. SR-TBI outcomes studied include: odds of hospitalization, length of stay (LOS), and discharge to post-acute care (DTPAC). RESULTS We found associations between race/ethnicity and all SR-TBI outcomes; however, sex, primary payer, and neighborhood overall SVI were only associated with LOS. Compared to White children, Native American children had almost three times higher odds of hospitalization for SR-TBI (OR: 2.82, 95% CI: 1.30, 6.14), 27% longer LOS (β: 27.06, 95% CI: 16.56, 38.51), but 99.9% lower odds of DTPAC (OR: 0.001, 95% CI: 0.00, 0.01). Compared to children with private insurance, children with public insurance had 11% longer LOS (β: 10.83, 95% CI: 8.65, 13.05). Hospitalization in neighborhood with higher overall SVI was associated with longer LOS (p < 0.0001). CONCLUSIONS These findings suggest that individual and neighborhood social vulnerability can have a significant impact on the health outcomes of children, especially in the context of SR-TBI.
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Affiliation(s)
| | - Alicia Lozano
- Virginia Polytechnic Institute and State University, Blacksburg, VI, USA
| | - Alexandra Hanlon
- Virginia Polytechnic Institute and State University, Blacksburg, VI, USA
| | - Frederick Paige
- Virginia Polytechnic Institute and State University, Blacksburg, VI, USA
| | - Natalie Cook
- Virginia Polytechnic Institute and State University, Blacksburg, VI, USA
| | - Charlotte Baker
- Virginia Polytechnic Institute and State University, Blacksburg, VI, USA
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Kim RC, Aggarwal P, Kuhia R, Sochan AJ, Zhao Z, Fiore S, Chesler D, Alcalá HE, Hsieh H. Pediatric Traumatic Brain Injury Outcomes and Disparities During the COVID-19 Pandemic. J Pediatr Surg 2024; 59:893-899. [PMID: 38388283 DOI: 10.1016/j.jpedsurg.2024.01.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 01/22/2024] [Indexed: 02/24/2024]
Abstract
BACKGROUND To study the impact of the COVID-19 pandemic on traumatic brain injury (TBI) patient demographic, clinical and trauma related characteristics, and outcomes. METHODS Retrospective chart review was conducted on pediatric TBI patients admitted to a Level I Pediatric Trauma Center between January 2015 and June 2022. The pre-COVID era was defined as January 1, 2015, through March 12, 2020. The COVID-19 era was defined as March 13, 2020, through June 30, 2022. Bivariate analysis and logistic regression were performed. RESULTS Four hundred-thirty patients were treated for pediatric TBI in the pre-COVID-19 period, and 166 patients during COVID-19. In bivariate analyses, the racial/ethnic makeup, age, and sex varied significantly across the two time periods (p < 0.05). Unwitnessed TBI events increased during the COVID-19 era. Logistic regression analyses also demonstrated significantly increased odds of death, severe disability, or vegetative state during COVID-19 (AOR 7.23; 95 % CI 1.43, 36.41). CONCLUSION During the COVID-19 pandemic, patients admitted with pediatric TBI had significantly different demographics with regards to age, sex, and race/ethnicity when compared to patients prior to the pandemic. There was an increase in unwitnessed events. In the COVID period, patients had a higher odds ratio of severe morbidity and mortality despite adjustment for confounding factors. LEVEL OF EVIDENCE AND STUDY TYPE Level II, Prognosis.
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Affiliation(s)
- Rachel C Kim
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Priya Aggarwal
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA
| | - Regina Kuhia
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA
| | - Anthony J Sochan
- Renaissance School of Medicine, Stony Brook University, Stony Brook, NY 11794, USA
| | - Zirun Zhao
- Department of Neurological Surgery, University of Washington, Seattle, WA 98195, USA
| | - Susan Fiore
- Department of Neurosurgery, Stony Brook Medicine, Stony Brook, NY 11794, USA
| | - David Chesler
- Department of Neurosurgery, Stony Brook Medicine, Stony Brook, NY 11794, USA
| | - Héctor E Alcalá
- Department of Behavioral and Community Health, University of Maryland, School of Public Health, College Park, MD 20742, USA; Program in Oncology, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD, USA
| | - Helen Hsieh
- Department of Surgery, Stony Brook Medicine, Stony Brook, NY 11794, USA.
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Ho YS, Ouchi A. Comments on: 'Trends and hotspots in research of traumatic brain injury from 2000 to 2022: A bibliometric study', Neurochemistry International, 172, 105646. Neurochem Int 2024; 175:105721. [PMID: 38490485 DOI: 10.1016/j.neuint.2024.105721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 02/22/2024] [Accepted: 03/07/2024] [Indexed: 03/17/2024]
Affiliation(s)
- Yuh-Shan Ho
- Trend Research Centre, Asia University, No. 500, Lioufeng Road, Taichung, 41354, Taiwan.
| | - Ali Ouchi
- Student Research Committee, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran; Department of Medical Library and Information Sciences, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran.
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Schaffert J, LoBue C, Chiang HS, Peters ME, Hart Jr J, Cullum CM. Traumatic Brain Injury Characteristics Are Not Related to Neurocognitive Decline in Older Adults: A Nationwide Longitudinal Cohort Study. Arch Clin Neuropsychol 2024; 39:325-334. [PMID: 38332549 PMCID: PMC11042919 DOI: 10.1093/arclin/acae003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/13/2023] [Accepted: 01/17/2023] [Indexed: 02/10/2024] Open
Abstract
OBJECTIVE Evaluate whether traumatic brain injury (TBI) characteristics, age of injury, or recency of injury predicts the course of neurocognitive decline and/or increases conversion rates to mild cognitive impairment (MCI) or dementia. METHODS Data were obtained from the National Alzheimer's Coordinating Center for participants 50-85 years old with 3-5 visits from 2015 to 2022, with or without TBI history (TBI+ = 508; TBI- = 2,382). Groups were stratified by self-reported TBI history (i.e., single TBI without loss of consciousness [LOC], single TBI with LOC, multiple TBI without LOC, and multiple TBI with LOC), age of most recent TBI, and recency of TBI. Mixed linear models compared neuropsychological composite trajectories (executive functioning/attention/speed, language, memory, and global), co-varying for age, gender, education, apolipoprotein E4 status, race/ethnicity, and baseline diagnosis (normal aging n = 1,720, MCI n = 749, or dementia n = 417). Logistic binary regression examined MCI/dementia conversion rates. RESULTS There was a slightly higher frequency of MCI/dementia in those with multiple TBIs (50% to 60% with and without LOC, compared to 39% with no TBI) at baseline, but longitudinal trajectories were similar. TBI history, age of injury, or recency of injury did not impact neurocognitive trajectories or conversion rates to MCI/dementia (all p's > .01). CONCLUSIONS TBI history, regardless of injury characteristics, age of injury, or recency of injury, did not worsen neurocognitive decline or MCI/dementia conversion. Additional longitudinal research in more diverse cohorts with a wider range of TBI severity is needed to evaluate the specific factors and possible mechanisms in which TBI may increase dementia risk.
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Affiliation(s)
- Jeff Schaffert
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Christian LoBue
- Departments of Psychiatry and Neurological Surgery, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Hsueh-Sheng Chiang
- Department of Neurology, UT Southwestern Dallas Medical Center, Dallas, TX 75390, USA
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA
| | - Matthew E Peters
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - John Hart Jr
- School of Behavioral and Brain Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA
- Departments of Neurology and Psychiatry, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - C Munro Cullum
- Departments of Psychiatry, Neurology, and Neurological Surgery, UT Southwestern Medical Center, Dallas, TX 75390, USA
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Bockhop F, Greving S, Zeldovich M, Krenz U, Cunitz K, Timmermann D, Kieslich M, Andelic N, Buchheim A, Koerte IK, Roediger M, Brockmann K, Bonfert MV, Berweck S, Lendt M, Staebler M, von Steinbuechel N. Applicability and clinical utility of the German rivermead post-concussion symptoms questionnaire in proxies of children after traumatic brain injury: an instrument validation study. BMC Neurol 2024; 24:133. [PMID: 38641780 PMCID: PMC11027521 DOI: 10.1186/s12883-024-03587-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 02/26/2024] [Indexed: 04/21/2024] Open
Abstract
BACKGROUND The German Rivermead Post-Concussion Symptoms Questionnaire (RPQ) can be used to assess post-concussion symptoms (PCS) after traumatic brain injury (TBI) in adults, adolescents, and children. METHODS In this study, we examined the psychometric properties of the German RPQ proxy version (N = 146) for children (8-12 years) after TBI at the item, total and scale score level. Construct validity was analyzed using rank correlations with the proxy-assessed Post-Concussion Symptoms Inventory (PCSI-P), the Patient Health Questionnaire 9 (PHQ-9), and the Generalized Anxiety Disorder Scale 7 (GAD-7). Furthermore, sensitivity testing was performed concerning subjects' sociodemographic and injury-related characteristics. Differential item functioning (DIF) was analyzed to assess the comparability of RPQ proxy ratings for children with those for adolescents. RESULTS Good internal consistency was demonstrated regarding Cronbach's α (0.81-0.90) and McDonald's ω (0.84-0.92). The factorial validity of a three-factor model was superior to the original one-factor model. Proxy ratings of the RPQ total and scale scores were strongly correlated with the PCSI-P (ϱ = 0.50-0.69), as well as moderately to strongly correlated with the PHQ-9 (ϱ = 0.49-0.65) and the GAD-7 (ϱ = 0.44-0.64). The DIF analysis revealed no relevant differences between the child and adolescent proxy versions. CONCLUSIONS The German RPQ proxy is a psychometrically reliable and valid instrument for assessing PCS in children after TBI. Therefore, RPQ self- and proxy-ratings can be used to assess PCS in childhood as well as along the lifespan of an individual after TBI.
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Affiliation(s)
| | - Sven Greving
- University Medical Center Göttingen, Göttingen, Germany
| | - Marina Zeldovich
- Institute of Psychology, University Innsbruck, Innsbruck, Austria
- Faculty of Psychotherapy Science, Sigmund Freud University Vienna, Vienna, Austria
| | - Ugne Krenz
- University Medical Center Göttingen, Göttingen, Germany
| | - Katrin Cunitz
- Institute of Psychology, University Innsbruck, Innsbruck, Austria
| | - Dagmar Timmermann
- University Medical Center Göttingen, Göttingen, Germany
- Department of Psychosomatic Medicine and Psychotherapy, Division of Medical Psychology and Medical Sociology, University Medical Center Göttingen, Göttingen, Germany
| | - Matthias Kieslich
- Department of Paediatric Neurology, Goethe-University Frankfurt/Main, Frankfurt/Main, Germany
| | - Nada Andelic
- Research Centre for Habilitation and Rehabilitation Models and Services (CHARM), Department of Health and Society, University of Oslo, Oslo, Norway
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Anna Buchheim
- Institute of Psychology, Faculty of Psychology and Sport Science, University of Innsbruck, Innsbruck, Austria
| | - Inga K Koerte
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig‑Maximilians‑Universität München, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Department of Psychiatry, Mass General Brigham, Bosten, USA
| | - Maike Roediger
- Department of Pediatric Intensive Care Medicine and Neonatology, University Hospital Münster, Münster, Germany
| | - Knut Brockmann
- Department of Pediatrics and Adolescent Medicine, University Medical Center Göttingen, Göttingen, Germany
| | - Michaela V Bonfert
- Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children With Medical Complexity, Ludwig‑Maximilians‑Universität München, Munich, Germany
| | - Steffen Berweck
- Specialist Center for Paediatric Neurology, Neurorehabilitation and Epileptology, Schoen Klinik, Vogtareuth, Germany
| | - Michael Lendt
- Neuropediatrics, St. Mauritius Therapeutic Clinic, Meerbusch, Germany
| | - Michael Staebler
- Neurological Rehabilitation Center for Children, Adolescents and Young Adults, Hegau-Jugendwerk GmbH, Gailingen am Hochrhein, Germany
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Laaksonen J, Ponkilainen V, Kuitunen I, Möttönen J, Mattila VM. Pediatric traumatic brain injury and early age multiple sclerosis in Finland: A nationwide register-based cohort study. Brain Behav 2024; 14:e3478. [PMID: 38622897 PMCID: PMC11019240 DOI: 10.1002/brb3.3478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/13/2024] [Accepted: 03/09/2024] [Indexed: 04/17/2024] Open
Abstract
OBJECTIVE Examine the link between pediatric traumatic brain injury (pTBI) and early-onset multiple sclerosis in Finland. METHODS Conducted nationwide register study (1998-2018) with 28,750 pTBI patients (< 18) and 38,399 pediatric references with extremity fractures. Multiple sclerosis diagnoses from Finnish Social Insurance Institution. Employed Kaplan-Meier and multivariable Cox regression for probability assessment, results presented with 95% CI. RESULTS Of 66 post-traumatic multiple sclerosis cases, 30 (0.10%) had pTBI, and 36 (0.09%) were in the reference group. Cumulative incidence rates (CIR) in the first 10 years were 46.5 per 100,000 (pTBI) and 33.1 per 100,000 (reference). Hazard ratio (HR) for pTBI was 1.10 (95% CI: 0.56-1.48).Stratified by gender, women's CIR was 197.9 per 100,000 (pTBI) and 167.0 per 100,000 (reference) after 15 years. For men, CIR was 44.6 per 100,000 (pTBI) and 34.7 per 100,000 (reference). In the initial 3 years, HR for female pTBI was 1.75 (95% CI: 0.05-6.32), and between years 3 and 20, it was 1.08 (95% CI: 0.51-1.67). For male patients, HR was 1.74 (95% CI: 0.69-4.39). SIGNIFICANCE We did not find evidence of an association between pTBI and early-onset multiple sclerosis 20 years post-initial trauma.
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Affiliation(s)
| | - Ville Ponkilainen
- Department of SurgeryHospital Nova of Central FinlandJyväskyläFinland
| | - Ilari Kuitunen
- Institute of Clinical Medicine and Department of PediatricsUniversity of Eastern FinlandKuopioFinland
- Department of PediatricsKuopio University HospitalKuopioFinland
| | - Julius Möttönen
- Institute of Clinical Medicine and Department of PediatricsUniversity of Eastern FinlandKuopioFinland
| | - Ville M. Mattila
- School of MedicineUniversity of TampereTampereFinland
- Department of Orthopedics and TraumatologyTampere University HospitalTampereFinland
- Coxa Hospital for Joint ReplacementTampereFinland
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Martinez BS, Rowland JA, Shura RD, Magnante AT, Morey RA, Martindale SL. Influence of affective instability on suicidal ideation beyond traumatic brain injury and posttraumatic stress disorder in veterans. J Psychiatr Res 2024; 172:411-419. [PMID: 38458113 DOI: 10.1016/j.jpsychires.2024.02.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 02/02/2024] [Accepted: 02/27/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVE Mild traumatic brain injury (TBI) is associated with long-term consequences, including greater risk for posttraumatic stress disorder (PTSD) and suicidal ideation. Affective instability is also independently related to PTSD and suicidality, which may explain why some individuals continue to experience chronic psychiatric complaints following mild TBI. The purpose of the present study was to evaluate affective instability as a key factor for PTSD and suicidal ideation among Veterans with and without TBI. METHOD Participants (N = 299 Veterans; 86.96% male) completed the Personality Assessment Inventory (PAI) and structured clinical interviews for TBI and psychiatric diagnoses. Hierarchical linear regression was used to evaluate main and interaction effects. RESULTS There were no significant differences in affective instability (p = 0.140) or suicidal ideation (p = 0.453) between Veterans with or without TBI. Individuals with TBI were more likely to have a PTSD diagnosis (p = 0.001). Analyses evaluating PTSD diagnosis as an outcome indicated a main effect of affective instability (p < 0.001), but not TBI (p = 0.619). Analyses evaluating suicidal ideation as an outcome demonstrated an interaction effect between PTSD and affective instability beyond the effects of TBI (p = 0.034). CONCLUSIONS Severe Affective instability appears to be a key factor in suicidal ideation among Veterans beyond TBI or PTSD history. PTSD was more strongly associated with suicidality at lower and moderate levels of affective instability. At severe levels of affective instability, however, Veterans with and without PTSD experienced suicidal ideation at similar rates. Findings suggests that high levels of affective instability not better explained by other psychiatric conditions confers similar suicidality risk to that of PTSD in a Veteran population.
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Affiliation(s)
- Brandy S Martinez
- Durham Veteran Affairs (VA) Health Care System, Durham, NC, USA; VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Duke-UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA.
| | - Jared A Rowland
- VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Research & Academic Affairs Service Line, W. G. (Bill) Hefner VA Healthcare System, Salisbury, NC, USA; Department of Neurobiology & Anatomy, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Robert D Shura
- VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Research & Academic Affairs Service Line, W. G. (Bill) Hefner VA Healthcare System, Salisbury, NC, USA; Department of Neurology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Anna T Magnante
- VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Research & Academic Affairs Service Line, W. G. (Bill) Hefner VA Healthcare System, Salisbury, NC, USA; Department of Neurology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Rajendra A Morey
- Durham Veteran Affairs (VA) Health Care System, Durham, NC, USA; VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Duke-UNC Brain Imaging and Analysis Center, Duke University, Durham, NC, USA
| | - Sarah L Martindale
- VA (VISN 6) Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA; Research & Academic Affairs Service Line, W. G. (Bill) Hefner VA Healthcare System, Salisbury, NC, USA; Department of Physiology & Pharmacology, Wake Forest School of Medicine, Winston-Salem, NC, USA
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Cole KL, Nguyen S, Gelhard S, Hardy J, Cortez J, Nunez JM, Menacho ST, Grandhi R. Factors Associated with Venous Thromboembolism Development in Patients with Traumatic Brain Injury. Neurocrit Care 2024; 40:568-576. [PMID: 37421493 DOI: 10.1007/s12028-023-01780-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 06/06/2023] [Indexed: 07/10/2023]
Abstract
BACKGROUND Venous thromboembolic (VTE) events are a major concern in trauma and intensive care, with the prothrombotic state caused by traumatic brain injury (TBI) increasing the risk in affected patients. We sought to identify critical demographic and clinical variables and determine their influence on subsequent VTE development in patients with TBI. METHODS This was a cross-sectional study with data retrospectively collected from 818 patients with TBI admitted to a level I trauma center in 2015-2020 and placed on VTE prophylaxis. RESULTS The overall VTE incidence was 9.1% (7.6% deep vein thrombosis, 3.2% pulmonary embolism, 1.7% both). The median time to diagnosis was 7 days (interquartile range 4-11) for deep vein thrombosis and 5 days (interquartile range 3-12) for pulmonary embolism. Compared with those who did not develop VTE, patients who developed VTE were younger (44 vs. 54 years, p = 0.02), had more severe injury (Glasgow Coma Scale 7.5 vs. 14, p = 0.002, Injury Severity Score 27 vs. 21, p < 0.001), were more likely to have experienced polytrauma (55.4% vs. 34.0%, p < 0.001), more often required neurosurgical intervention (45.9% vs. 30.5%, p = 0.007), more frequently missed ≥ 1 dose of VTE prophylaxis (39.2% vs. 28.4%, p = 0.04), and were more likely to have had a history of VTE (14.9% vs. 6.5%, p = 0.008). Univariate analysis demonstrated that 4-6 total missed doses predicted the highest VTE risk (odds ratio 4.08, 95% confidence interval 1.53-10.86, p = 0.005). CONCLUSIONS Our study highlights patient-specific factors that are associated with VTE development in a cohort of patients with TBI. Although many of these are unmodifiable patient characteristics, a threshold of four missed doses of chemoprophylaxis may be particularly important in this critical patient population because it can be controlled by the care team. Development of intrainstitutional protocols and tools within the electronic medical record to avoid missed doses, particularly among patients who require operative interventions, may result in decreasing the likelihood of future VTE formation.
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Affiliation(s)
- Kyril L Cole
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Sarah Nguyen
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
| | | | - Jeremy Hardy
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Janet Cortez
- University of Utah Health Trauma Program, University of Utah, Salt Lake City, UT, USA
| | - Jade M Nunez
- Department of General Surgery, Division of Acute Care Surgery, University of Utah, Salt Lake City, UT, USA
| | - Sarah T Menacho
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA
| | - Ramesh Grandhi
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.
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Kureshi N, Abidi SSR, Clarke DB, Zeng W, Feng C. Spatial Hotspots and Sociodemographic Profiles Associated With Traumatic Brain Injury in Nova Scotia. J Neurotrauma 2024; 41:844-861. [PMID: 38047531 DOI: 10.1089/neu.2023.0257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023] Open
Abstract
Traumatic brain injury (TBI) is a leading cause of death and disability, primarily caused by falls and motor vehicle collisions (MVCs). Although many TBIs are preventable, there is a notable lack of studies exploring the association of geographically defined TBI hotspots with social deprivation. Geographic information systems (GIS) can be used to identify at-risk neighborhoods (hotspots) for targeted interventions. This study aims to determine the spatial distribution of TBI by major causes and to explore the sociodemographic and economic characteristics of TBI hotspots and cold spots in Nova Scotia. Patient data for TBIs from 2003 to 2019 were obtained from the Nova Scotia Trauma Registry. Residential postal codes were geocoded and assigned to dissemination areas (DA). Area-based risk factors and deprivation status (residential instability [RI], economic dependency [ED], ethnocultural composition [EC], and situational vulnerability [SV]) from the national census data were linked to DAs. Spatial autocorrelation was assessed using Moran's I, and hotspot analysis was performed using Getis-Ord Gi* statistic. Differences in risk factors between hot and cold spots were evaluated using the Mann-Whitney U test for numerical variables and the χ2 test or Fisher's exact test for categorical variables. A total of 5394 TBI patients were eligible for inclusion in the study. The distribution of hotspots for falls exhibited no significant difference between urban and rural areas (p = 0.71). Conversely, hotspots related to violence were predominantly urban (p = 0.001), whereas hotspots for MVCs were mostly rural (p < 0.001). Distinct dimensions of deprivation were associated with falls, MVCs, and violent hotspots. Fall hotspots were significantly associated with areas characterized by higher RI (p < 0.001) and greater ethnocultural diversity (p < 0.001). Conversely, the same domains exhibited an inverse relationship with MVC hotspots; areas with low RI and ethnic homogeneity displayed a higher proportion of MVC hotspots. ED and SV exhibited a strong gradient with MVC hotspots; the most deprived quintiles displayed the highest proportion of MVC hotspots compared with cold spots (ED; p = 0.002, SV; p < 0.001). Areas with the highest levels of ethnocultural diversity were found to have a significantly higher proportion of violence-related hotspots than cold spots (p = 0.005). This study offers two significant contributions to spatial epidemiology. First, it demonstrates the distribution of TBI hotspots by major injury causes using the smallest available geographical unit. Second, we disentangle the various pathways through which deprivation impacts the risk of main mechanisms of TBI. These findings provide valuable insights for public health officials to design targeted injury prevention strategies in high-risk areas.
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Affiliation(s)
- Nelofar Kureshi
- Division of Neurosurgery, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - David B Clarke
- Division of Neurosurgery, Dalhousie University, Halifax, Nova Scotia, Canada
- Brain Repair Centre, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Weiping Zeng
- Super GeoAI Technology Inc. Saskatoon, Saskatchewan, Canada
| | - Cindy Feng
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
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McGuckin E, Ho KM, Honeybul S, Stuckey E, Song S. A Prospective Cohort Study Characterizing Incidence of Dural Venous Sinus Thrombosis in Traumatic Brain Injury Patients with Skull Fractures. World Neurosurg 2024; 184:e374-e383. [PMID: 38302002 DOI: 10.1016/j.wneu.2024.01.132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND Limited retrospective data suggest that dural venous sinus thrombosis (DVST) in traumatic brain injury (TBI) patients with skull fractures is common and associated with significant morbidity and mortality. Prospective data accurately characterizing the incidence of DVST in patients with high-risk TBI are sparse but are needed to develop evidence-based TBI management guidelines. METHODS After obtaining institutional approval, 36 adult patients with TBI with skull fractures admitted to an Australian level III adult intensive care unit between April 2022 and January 2023 were prospectively recruited and underwent computed tomography venography or magnetic resonance venography within 72 hours of injury. When available, daily maximum intracranial pressure was recorded. RESULTS Dural venous sinus abnormality was common (36.1%, 95% confidence interval 22.5%-52.4%) and strongly associated with DVST (P = 0.003). The incidence of DVST was 13.9% (95% confidence interval 6.1%-28.7%), which was lower than incidence reported in previous retrospective studies. Of DVSTs confirmed by computed tomography venography, 80% occurred in patients with extensive skull fractures including temporal or parietal bone fractures in conjunction with occipital bone fractures (P = 0.006). However, dural venous sinus abnormality and DVST were not associated with an increase in maximum daily intracranial pressure within the first 7 days after injury. CONCLUSIONS Dural venous sinus abnormality was common in TBI patients with skull fractures requiring intensive care unit admission. DVST was confirmed in more than one third of these patients, especially patients with concomitant temporal or parietal and occipital bone fractures. Computed tomography venography is recommended for this subgroup of TBI patients.
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Affiliation(s)
- Ellen McGuckin
- Department of Intensive Care Medicine, Royal Perth Hospital, Perth, Western Australia, Australia.
| | - Kwok M Ho
- Department of Intensive Care Medicine, Fiona Stanley Hospital, University of Western Australia & Murdoch University, Perth, Western Australia, Australia
| | - Stephen Honeybul
- Department of Neurosurgery, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Emma Stuckey
- Department of Intensive Care Medicine, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Swithin Song
- Department of Radiology, Royal Perth Hospital, Perth, Western Australia, Australia
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11
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Albrecht JS, Scherf A, Ryan KA, Falvey JR. Impact of dementia and socioeconomic disadvantage on days at home after traumatic brain injury among older Medicare beneficiaries: A cohort study. Alzheimers Dement 2024; 20:2364-2372. [PMID: 38294135 PMCID: PMC11032564 DOI: 10.1002/alz.13666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 11/02/2023] [Accepted: 12/03/2023] [Indexed: 02/01/2024]
Abstract
INTRODUCTION Time spent at home may aid in understanding recovery following traumatic brain injury (TBI) among older adults, including those with Alzheimer's disease and related dementias (ADRD). We examined the impact of ADRD on recovery following TBI and determined whether socioeconomic disadvantages moderated the impact of ADRD. METHODS We analyzed Medicare beneficiaries aged ≥65 years diagnosed with TBI in 2010-2018. Home time was calculated by subtracting days spent in a care environment or deceased from total follow-up, and dual eligibility for Medicaid was a proxy for socioeconomic disadvantage. RESULTS A total of 2463 of 20,350 participants (12.1%) had both a diagnosis of ADRD and were Medicaid dual-eligible. Beneficiaries with ADRD and Medicaid spent markedly fewer days at home following TBI compared to beneficiaries without either condition (rate ratio 0.66; 95% confidence interval [CI] 0.64, 0.69). DISCUSSION TBI resulted in a significant loss of home time over the year following injury among older adults with ADRD, particularly for those who were economically vulnerable. HIGHLIGHTS Remaining at home after serious injuries such as fall-related traumatic brain injury (TBI) is an important goal for older adults. No prior research has evaluated how ADRD impacts time spent at home after TBI. Older TBI survivors with ADRD may be especially vulnerable to loss of home time if socioeconomically disadvantaged. We assessed the impact of ADRD and poverty on a novel DAH measure after TBI. ADRD-related disparities in DAH were significantly magnified among those living with socioeconomic disadvantage, suggesting a need for more tailored care approaches.
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Affiliation(s)
- Jennifer S. Albrecht
- Department of Epidemiology and Public HealthUniversity of Maryland School of MedicineBaltimoreMarylandUSA
| | - Ana Scherf
- Department of Epidemiology and Public HealthUniversity of Maryland School of MedicineBaltimoreMarylandUSA
| | - Kathleen A. Ryan
- Department of MedicineDivision of Endocrinology, Diabetes, and NutritionUniversity of Maryland School of MedicineBaltimoreMarylandUSA
| | - Jason R. Falvey
- Department of Epidemiology and Public HealthUniversity of Maryland School of MedicineBaltimoreMarylandUSA
- Department of Physical Therapy and Rehabilitation ScienceUniversity of Maryland School of MedicineBaltimoreMarylandUSA
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12
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Saulitis A, Kocane E, Dolgopolova J, Kalnins R, Auslands K, Rancans K, Valeinis E, Millers A. Characteristics and Injury Patterns in Traumatic Brain Injury Related to E-Scooter Use in Riga, Latvia: Multicenter Case Series. Medicina (Kaunas) 2024; 60:540. [PMID: 38674186 PMCID: PMC11051852 DOI: 10.3390/medicina60040540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/20/2024] [Accepted: 03/25/2024] [Indexed: 04/28/2024]
Abstract
Background and Objectives: In recent years, electronic scooters (e-scooters) have gained popularity, whether for private use or as a publicly available transportation method. With the introduction of these vehicles, reports of e-scooter-related accidents have surged, sparking public debate and concern. The aim of this study was to analyze the epidemiological data, characteristics, and severity of traumatic brain injury (TBI) related to e-scooter accidents. Materials and Methods: This retrospective case series evaluated patients who were admitted to the three largest neurosurgery clinics in Riga, Latvia, from the time period of April to October in two separate years-2022 and 2023-after e-scooter-related accidents. The data were collected on patient demographics, the time of the accident, alcohol consumption, helmet use, the type of TBI, other related injuries, and the treatment and assessment at discharge. Results: A total of 28 patients were admitted with TBI related to e-scooter use, with a median age of 30 years (Q1-Q3, 20.25-37.25), four individuals under the age of 18, and the majority (64%) being male. In 23 cases, the injury mechanism was falling, in 5 cases, collision. None were wearing a helmet at the time of the injury. Alcohol intoxication was evident in over half of the patients (51.5%), with severe intoxication (>1.2 g/L) in 75% of cases among them. Neurological symptoms upon admission were noted in 50% of cases. All patients had intracranial trauma: 50% had brain contusions, 43% traumatic subdural hematoma, and almost 30% epidural hematoma. Craniofacial fractures were evident in 71% of cases, and there were fractures in other parts of body in three patients. Six patients required emergency neurosurgical intervention. Neurological complications were noted in two patients; one patient died. Conclusions: e-scooter-related accidents result in a significant number of brain and other associated injuries, with notable frequency linked to alcohol influence and a lack of helmet use. Prevention campaigns to raise the awareness of potential risks and the implementation of more strict regulations should be conducted.
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Affiliation(s)
- Agnis Saulitis
- Department of Neurology and Neurosurgery, Riga Stradins University, 1007 Riga, Latvia; (E.K.); (K.A.); (A.M.)
| | - Evelina Kocane
- Department of Neurology and Neurosurgery, Riga Stradins University, 1007 Riga, Latvia; (E.K.); (K.A.); (A.M.)
| | - Julija Dolgopolova
- Department of Neurosurgery, Pauls Stradins Clinical University Hospital, 1002 Riga, Latvia; (J.D.); (K.R.); (E.V.)
| | - Ritvars Kalnins
- Department of Neurosurgery, Children’s Clinical University Hospital, 1004 Riga, Latvia;
| | - Kaspars Auslands
- Department of Neurology and Neurosurgery, Riga Stradins University, 1007 Riga, Latvia; (E.K.); (K.A.); (A.M.)
- Department of Neurosurgery, Riga East Clinical University Hospital, 1038 Riga, Latvia
| | - Kristaps Rancans
- Department of Neurosurgery, Pauls Stradins Clinical University Hospital, 1002 Riga, Latvia; (J.D.); (K.R.); (E.V.)
| | - Egils Valeinis
- Department of Neurosurgery, Pauls Stradins Clinical University Hospital, 1002 Riga, Latvia; (J.D.); (K.R.); (E.V.)
| | - Andrejs Millers
- Department of Neurology and Neurosurgery, Riga Stradins University, 1007 Riga, Latvia; (E.K.); (K.A.); (A.M.)
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13
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Howe EI, Andelic N, Brunborg C, Zeldovich M, Helseth E, Skandsen T, Olsen A, Fure SCR, Theadom A, Rauen K, Madsen BÅ, Jacobs B, van der Naalt J, Tartaglia MC, Einarsen CE, Storvig G, Tronvik E, Tverdal C, von Steinbüchel N, Røe C, Hellstrøm T. Frequency and predictors of headache in the first 12 months after traumatic brain injury: results from CENTER-TBI. J Headache Pain 2024; 25:44. [PMID: 38528477 DOI: 10.1186/s10194-024-01751-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Headache is a prevalent and debilitating symptom following traumatic brain injury (TBI). Large-scale, prospective cohort studies are needed to establish long-term headache prevalence and associated factors after TBI. This study aimed to assess the frequency and severity of headache after TBI and determine whether sociodemographic factors, injury severity characteristics, and pre- and post-injury comorbidities predicted changes in headache frequency and severity during the first 12 months after injury. METHODS A large patient sample from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) prospective observational cohort study was used. Patients were stratified based on their clinical care pathway: admitted to an emergency room (ER), a ward (ADM) or an intensive care unit (ICU) in the acute phase. Headache was assessed using a single item from the Rivermead Post-Concussion Symptoms Questionnaire measured at baseline, 3, 6 and 12 months after injury. Mixed-effect logistic regression analyses were applied to investigate changes in headache frequency and associated predictors. RESULTS A total of 2,291 patients responded to the headache item at baseline. At study enrolment, 59.3% of patients reported acute headache, with similar frequencies across all strata. Female patients and those aged up to 40 years reported a higher frequency of headache at baseline compared to males and older adults. The frequency of severe headache was highest in patients admitted to the ICU. The frequency of headache in the ER stratum decreased substantially from baseline to 3 months and remained from 3 to 6 months. Similar trajectory trends were observed in the ICU and ADM strata across 12 months. Younger age, more severe TBI, fatigue, neck pain and vision problems were among the predictors of more severe headache over time. More than 25% of patients experienced headache at 12 months after injury. CONCLUSIONS Headache is a common symptom after TBI, especially in female and younger patients. It typically decreases in the first 3 months before stabilising. However, more than a quarter of patients still experienced headache at 12 months after injury. Translational research is needed to advance the clinical decision-making process and improve targeted medical treatment for headache. TRIAL REGISTRATION ClinicalTrials.gov NCT02210221.
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Affiliation(s)
- Emilie Isager Howe
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway.
- Center for Habilitation and Rehabilitation Models and Services (CHARM), Institute of Health and Society, University of Oslo, Oslo, Norway.
| | - Nada Andelic
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Center for Habilitation and Rehabilitation Models and Services (CHARM), Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Cathrine Brunborg
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | - Marina Zeldovich
- Institute of Psychology, University of Innsbruck, Innsbruck, Austria
| | - Eirik Helseth
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Neurosurgery, Division of Emergencies and Critical Care, Department of Research and Development, Oslo University Hospital, Oslo, Norway
| | - Toril Skandsen
- Department of Neuromedicine and Movement Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
- Clinic of Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
- NorHEAD - Norwegian Centre for Headache Research, Trondheim, Norway
| | - Alexander Olsen
- Clinic of Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
- NorHEAD - Norwegian Centre for Headache Research, Trondheim, Norway
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Silje C R Fure
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Alice Theadom
- TBI Network, Department of Psychology, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Katrin Rauen
- Neurological Rehabilitation Center Godeshöhe, Bonn, Germany
- Department of Traumatology & Department of Psychiatry, Psychotherapy, and Psychosomatics, Neuroscience Center Zurich, University of Zurich, University Hospital Zurich, Zürich, Switzerland
- Institute for Stroke and Dementia Research (ISD), University Hospital, Ludwig Maximilian University of Munich, Munich, Germany
| | - Benedikte Å Madsen
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Bram Jacobs
- Department of Neurology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Maria Carmela Tartaglia
- Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, ON, Canada
- Canadian Concussion Centre, Krembil Brain Institute, Toronto, ON, Canada
- Memory Clinic, Toronto Western Hospital, Toronto, ON, Canada
| | - Cathrine Elisabeth Einarsen
- Department of Neuromedicine and Movement Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
- Clinic of Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Gøril Storvig
- Clinic of Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
- NorHEAD - Norwegian Centre for Headache Research, Trondheim, Norway
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway
| | - Erling Tronvik
- NorHEAD - Norwegian Centre for Headache Research, Trondheim, Norway
- Department of Neurology, St. Olav University Hospital, Trondheim, Norway
| | - Cathrine Tverdal
- Department of Neurosurgery, Division of Emergencies and Critical Care, Department of Research and Development, Oslo University Hospital, Oslo, Norway
| | | | - Cecilie Røe
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Center for Habilitation and Rehabilitation Models and Services (CHARM), Institute of Health and Society, University of Oslo, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Torgeir Hellstrøm
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
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Wright TJ, Elliott TR, Randolph KM, Pyles RB, Masel BE, Urban RJ, Sheffield-Moore M. Prevalence of fatigue and cognitive impairment after traumatic brain injury. PLoS One 2024; 19:e0300910. [PMID: 38517903 PMCID: PMC10959386 DOI: 10.1371/journal.pone.0300910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 03/06/2024] [Indexed: 03/24/2024] Open
Abstract
BACKGROUND Following traumatic brain injury (TBI) some patients develop lingering comorbid symptoms of fatigue and cognitive impairment. The mild cognitive impairment self-reported by patients is often not detected with neurocognitive tests making it difficult to determine how common and severe these symptoms are in individuals with a history of TBI. This study was conducted to determine the relative prevalence of fatigue and cognitive impairment in individuals with a history of TBI. METHODS The Fatigue and Altered Cognition Scale (FACs) digital questionnaire was used to assess self-reported fatigue and cognitive impairment. Adults aged 18-70 were digitally recruited for the online anonymous study. Eligible participants provided online consent, demographic data, information about lifetime TBI history, and completed the 20 item FACs questionnaire. RESULTS A total of 519 qualifying participants completed the online digital study which included 204 participants with a history of TBI of varied cause and severity and 315 with no history of TBI. FACs Total Score was significantly higher in the TBI group (57.7 ± 22.2) compared to non-TBI (39.5 ± 23.9; p<0.0001) indicating more fatigue and cognitive impairment. When stratified by TBI severity, FACs score was significantly higher for all severity including mild (53.9 ± 21.9, p<0.0001), moderate (54.8 ± 24.4, p<0.0001), and severe (59.7 ± 20.9, p<0.0001) TBI. Correlation analysis indicated that more severe TBI was associated with greater symptom severity (p<0.0001, r = 0.3165). Ancillary analysis also suggested that FACs scores may be elevated in participants with prior COVID-19 infection but no history of TBI. CONCLUSIONS Adults with a history of even mild TBI report significantly greater fatigue and cognitive impairment than those with no history of TBI, and symptoms are more profound with greater TBI severity.
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Affiliation(s)
- Traver J. Wright
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Timothy R. Elliott
- Department of Educational Psychology, Texas A&M University, College Station, Texas, United States of America
| | - Kathleen M. Randolph
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Richard B. Pyles
- Department of Pediatrics, The University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Brent E. Masel
- Department of Neurology, The University of Texas Medical Branch, Galveston, Texas, United States of America
- Centre for Neuro Skills, Bakersfield, California, United States of America
| | - Randall J. Urban
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Melinda Sheffield-Moore
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, Texas, United States of America
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15
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Harris E. Serious Brain Injuries Tied to Higher Brain Cancer Risk in US Veterans. JAMA 2024; 331:907-908. [PMID: 38416470 DOI: 10.1001/jama.2024.1119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
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16
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DeBlois JP, London AS, Heffernan KS. Hypertension at the nexus of veteran status, psychiatric disorders, and traumatic brain injury: Insights from the 2011 Behavioral Risk Factor Surveillance System. PLoS One 2024; 19:e0298366. [PMID: 38498456 PMCID: PMC10947695 DOI: 10.1371/journal.pone.0298366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/24/2024] [Indexed: 03/20/2024] Open
Abstract
Variable military service-related experiences, such as combat exposure, psychiatric disorders (PD), and traumatic brain injuries (TBI), may differentially affect the likelihood of having health care professional-identified high blood pressure (i.e., hypertension). PURPOSE Compare the odds of self-reported hypertension among non-combat and combat veterans with and without PD/TBI to non-veterans and each other. METHODS We used data from men from the 2011 Behavioral Risk Factor Surveillance System and distinguished: non-veterans (n = 21,076); non-combat veterans with no PD/TBI (n = 3,150); combat veterans with no PD/TBI (n = 1,979); and veterans (combat and non-combat) with PD and/or TBI (n = 805). Multivariable, hierarchical logistic regression models included exogenous demographic, socioeconomic attainment and family structure, health behavior and conditions, and methodological control variables. RESULTS One-third of men reported having been told at least once by a medical professional that they had high blood pressure. Bivariate analyses indicated that each veteran group had a higher prevalence of self-reported hypertension than non-veterans (design-based F = 45.2, p<0.001). In the fully adjusted model, no statistically significant differences in the odds of self-reported hypertension were observed between non-veterans and: non-combat veterans without PD/TBI (odds ratio [OR] = 0.92); combat veterans without PD/TBI (OR = 0.87); veterans with PD and/or TBI (OR = 1.35). However, veterans with PD and/or TBI had greater odds of reporting hypertension than both combat and non-combat veterans without PD/TBI (p<0.05). DISCUSSION Military service-related experiences were differentially associated with a survey-based measure of hypertension. Specifically, veterans self-reporting PD and/or TBI had significantly higher odds of self-reporting hypertension (i.e., medical provider-identified high blood pressure).
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Affiliation(s)
- Jacob P. DeBlois
- Department of Exercise Science, Syracuse University, Syracuse, NY, United States of America
| | - Andrew S. London
- Department of Sociology, Syracuse University, Syracuse, NY, United States of America
| | - Kevin S. Heffernan
- Department of Exercise Science, Syracuse University, Syracuse, NY, United States of America
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Hughes CK, Thapa S, Theodoroff SM, Carlson KF, Schultz JD, Grush LD, Reavis KM. Military and Nonmilitary TBI Associations with Hearing Loss and Self-Reported Hearing Difficulty among Active-Duty Service Members and Veterans. Otol Neurotol 2024; 45:e147-e155. [PMID: 38361292 DOI: 10.1097/mao.0000000000004103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
OBJECTIVE Identify associations between self-reported history of military and nonmilitary traumatic brain injury (TBI) on hearing loss and hearing difficulty from the Noise Outcomes in Servicemembers Epidemiology (NOISE) study. STUDY DESIGN Cross-sectional. SETTING Multi-institutional tertiary referral centers. PATIENTS Four hundred seventy-three Active-Duty Service members (ADSM) and 502 veterans. EXPOSURE Self-reported history of no TBI, military TBI only, nonmilitary TBI only, both military and nonmilitary TBI. MAIN OUTCOME MEASURES Pure-tone hearing thresholds, Speech Recognition In Noise Test (SPRINT), Hearing Handicap Inventory for Adults (HHIA), and Speech, Spatial and Qualities of Hearing Scale (SSQ)-12. RESULTS 25% (120/473) of ADSM and 41% (204/502) of veterans self-reported a TBI. Military TBI was associated with poorer hearing thresholds in all frequency ranges in veterans (adjusted mean difference, 1.8 dB; 95% confidence interval [CI], 0.5-3.0; 3.3, 0.8-5.8; 5.1; 1.7-8.5, respectively), and in the high frequency range in ADSM (mean difference, 3.2 dB; 95% CI, 0.1-6.3). Veterans with military TBI only and nonmilitary TBI only had lower odds of correctly identifying speech in noise than veterans with no TBI (odds ratio [OR], 0.78; 95% CI, 0.72-0.83; 0.90; 0.84-0.98). ADSM with a military TBI (OR, 5.7; 95% CI, 2.6-12.5) and veterans with any TBI history (OR, 2.5; 95% CI, 1.5-4.3; OR, 2.2; 95% CI, 1.3-3.8; OR, 4.5; 95% CI, 2.1-9.8) were more likely to report hearing difficulty on HHIA. SSQ-12 results corroborated HHIA findings. CONCLUSIONS Military TBI was associated with poorer hearing thresholds in veterans and ADSM, and poorer SPRINT scores in veterans. Military TBI was associated with poorer self-perceived hearing ability in ADSM. All types of TBI were associated with poorer self-perceived hearing ability in veterans, although the strength of this association was greatest for military TBI.
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Affiliation(s)
| | | | | | | | - James D Schultz
- DoD Hearing Center of Excellence, Defense Health Agency, San Antonio, TX
| | - Leslie D Grush
- VA RR&D, National Center for Rehabilitative Auditory Research, VA Portland Health Care System, Portland, OR
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Merritt VC, Gasperi M, Yim J, Ly MT, Chanfreau-Coffinier C. Exploring Interactions Between Traumatic Brain Injury History and Gender on Medical Comorbidities in Military Veterans: An Epidemiological Analysis in the VA Million Veteran Program. J Neurotrauma 2024; 41:623-634. [PMID: 37358378 DOI: 10.1089/neu.2023.0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023] Open
Abstract
Epidemiological studies of medical comorbidities and possible gender differences associated with traumatic brain injury (TBI) are limited, especially among military veterans. The purpose of this study was to examine relationships between TBI history and a wide range of medical conditions in a large, national sample of veterans, and to explore interactions with gender. Participants of this cross-sectional epidemiological study included 491,604 veterans (9.9% TBI cases; 8.3% women) who enrolled in the VA Million Veteran Program (MVP). Outcomes of interest were medical comorbidities (i.e., neurological, mental health, circulatory, and other medical conditions) assessed using the MVP Baseline Survey, a self-report questionnaire. Logistic regression models adjusting for age and gender showed that veterans with TBI history consistently had significantly higher rates of medical comorbidities than controls, with the greatest differences observed across mental health (odds ratios [ORs] = 2.10-3.61) and neurological (ORs = 1.57-6.08) conditions. Similar patterns were found when evaluating men and women separately. Additionally, significant TBI-by-gender interactions were observed, particularly for mental health and neurological comorbidities, such that men with a history of TBI had greater odds of having several of these conditions than women with a history of TBI. These findings highlight the array of medical comorbidities experienced by veterans with a history of TBI, and illustrate that clinical outcomes differ for men and women with TBI history. Although these results are clinically informative, more research is needed to better understand the role of gender on health conditions in the context of TBI and how gender interacts with other social and cultural factors to influence clinical trajectories following TBI. Ultimately, understanding the biological, psychological, and social mechanisms underlying these comorbidities may help with tailoring TBI treatment by gender and improve quality of life for veterans with TBI history.
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Affiliation(s)
- Victoria C Merritt
- VA San Diego Healthcare System (VASDHS), San Diego, California, USA
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
- Center of Excellence for Stress and Mental Health, VASDHS, San Diego, California, USA
| | - Marianna Gasperi
- VA San Diego Healthcare System (VASDHS), San Diego, California, USA
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
- Center of Excellence for Stress and Mental Health, VASDHS, San Diego, California, USA
| | - Jaelynn Yim
- VA San Diego Healthcare System (VASDHS), San Diego, California, USA
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
| | - Monica T Ly
- VA San Diego Healthcare System (VASDHS), San Diego, California, USA
- Department of Psychiatry, University of California San Diego, La Jolla, California, USA
| | - Catherine Chanfreau-Coffinier
- VA Informatics and Computing Infrastructure (VINCI), VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
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19
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Jannace KC, Pompeii L, Gimeno Ruiz de Porras D, Perkison WB, Yamal JM, Trone DW, Rull RP. Lifetime Traumatic Brain Injury and Risk of Post-Concussive Symptoms in the Millennium Cohort Study. J Neurotrauma 2024; 41:613-622. [PMID: 37358384 PMCID: PMC10902500 DOI: 10.1089/neu.2022.0213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023] Open
Abstract
Traumatic brain injury (TBI) is prevalent among active duty military service members, with studies reporting up to 23% experiencing at least one TBI, with 10-60% of service members reporting at least one subsequent repeat TBI. A TBI has been associated with an increased risk of cumulative effects and long-term neurobehavioral symptoms, impacting operational readiness in the short-term and overall health in the long term. The association between multiple TBI and post-concussive symptoms (PCS), however, defined as symptoms that follow a concussion or TBI, in the military has not been adequately examined. Previous studies in military populations are limited by methodological issues including small sample sizes, the use of non-probability sampling, or failure to include the total number of TBI. To overcome these limitations, we examined the association between the total lifetime number of TBI and total number of PCS among U.S. active duty military service members who participated in the Millennium Cohort Study. A secondary data analysis was conducted using the Millennium Cohort Study's 2014 survey (n = 28,263) responses on self-reported TBI and PCS (e.g., fatigue, restlessness, sleep disturbances, poor concentration, or memory loss). Zero-inflated negative binomial models calculated prevalence ratios (PRs) and 95% confidence intervals (CIs) for the unadjusted and adjusted associations between lifetime TBIs and PCS. A third of military participants reported experiencing one or more TBIs during their lifetime with 72% reporting at least one PCS. As the mean number of PCS increased, mean lifetime TBIs increased. The mean number of PCS by those with four or more TBI (4.63) was more than twice that of those with no lifetime TBI (2.28). One, two, three, and four or more TBI had 1.10 (95% CI: 1.06-1.15), 1.19 (95% CI: 1.14-1.25), 1.23 (95% CI: 1.17-1.30), and 1.30 times (95% CI: 1.24-1.37) higher prevalence of PCS, respectively. The prevalence of PCS was 2.4 (95% CI: 2.32-2.48) times higher in those with post-traumatic stress disorder than their counterparts. Active duty military service members with a history of TBI are more likely to have PCS than those with no history of TBI. These results suggest an elevated prevalence of PCS as the number of TBI increased. This highlights the need for robust, longitudinal studies that can establish a temporal relationship between repetitive TBI and incidence of PCS. These findings have practical relevance for designing both workplace safety prevention measures and treatment options regarding the effect on and from TBI among military personnel.
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Affiliation(s)
- Kalyn C. Jannace
- Southwest Center for Occupational and Environmental Health, UT Health School of Public Health, West Houston, Texas, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
- The Center for Rehabilitation Sciences Research, Uniformed Services University for the Health Sciences, Bethesda, Maryland, USA
| | - Lisa Pompeii
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - David Gimeno Ruiz de Porras
- Southwest Center for Occupational and Environmental Health, UT Health School of Public Health, West Houston, Texas, USA
| | - William Brett Perkison
- Southwest Center for Occupational and Environmental Health, UT Health School of Public Health, West Houston, Texas, USA
| | - Jose-Miguel Yamal
- Coordinating Center for Clinical Trials, UT Health School of Public Health, Houston, Texas, USA
| | - Daniel W. Trone
- Deployment Health Research Department, Naval Health Research Center, San Diego, California, USA
| | - Rudolph P. Rull
- Deployment Health Research Department, Naval Health Research Center, San Diego, California, USA
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Iderdar Y, Arraji M, Al Wachami N, Boumendil K, Mourajid Y, Saad E, Chahboune M. Misconceptions about traumatic brain injury among nursing students: A cross-sectional study. Nurse Educ Pract 2024; 76:103934. [PMID: 38461592 DOI: 10.1016/j.nepr.2024.103934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/12/2024] [Accepted: 02/25/2024] [Indexed: 03/12/2024]
Abstract
AIM This study aimed to evaluate nursing students' potential misconceptions about traumatic brain injuries and the relationship between these misconceptions and students' sociodemographic characteristics. BACKGROUND Although traumatic brain injuries have severe consequences, misconceptions about traumatic brain injury are widespread among healthcare professionals. Studying misconceptions about traumatic brain injury among nursing students can help enhance nursing curricula for better traumatic brain injury care and rehabilitation. DESIGN This is a cross-sectional observational study reported according to the STROBE guideline. METHODS We conducted a survey among nursing students in Morocco using a questionnaire "Common Misconceptions about Traumatic Brain Injury". A total of 550 nursing students from multiple nursing institutes in different cities in Morocco participated in the study. We calculated the average percentage of misconceptions for 7 different questionnaire domains. To study the relationship between misconceptions and sociodemographic factors, we used a t-test for independent samples and ANOVA, considering the total score for each participant. RESULTS Out of the 550 nursing students who participated in the study, most were female and the 20-21 years old category represented two-thirds of our sample. The domain related to "Amnesia" had the highest rate of misconceptions, followed by "Recovery", while the "brain damage" domain had the lowest rate of misconceptions. The overall mean score of misconceptions was higher than the value defined in our study as a reference cut-off. Interestingly, there were significant differences in the total score of misconceptions based on variables such as age, state of origin, city of the Institute and year of study. CONCLUSIONS Misconceptions about traumatic brain injuries were prevalent among nursing students, which could have a negative impact on patient assessment, treatment and education. The findings indicate the need to improve the level of knowledge related to traumatic brain injury among nursing students and to strengthen the nursing curriculum in Morocco.
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Affiliation(s)
- Younes Iderdar
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco.
| | - Maryem Arraji
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
| | - Nadia Al Wachami
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
| | - Karima Boumendil
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
| | - Yassmine Mourajid
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
| | - Elmadani Saad
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
| | - Mohamed Chahboune
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Settat 26000, Morocco
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21
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Clausen AN, Meyers KR, Stamey HM, Spilman SK. Traumatic Brain Injury, Psychological Trauma Exposure, and Anxious and Depressive Symptoms in a Clinical Population. J Trauma Nurs 2024; 31:82-89. [PMID: 38484163 DOI: 10.1097/jtn.0000000000000777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
BACKGROUND Approximately 90% of adults endorse psychological trauma exposure. However, barriers to assessment of psychological trauma and sequelae include limited access to care, lack of standardized assessments in nonpsychiatric settings, and comorbid diagnoses, such as traumatic brain injury (TBI), that may mimic psychiatric syndromes. OBJECTIVES This study aims to assess the prevalence rates of psychological trauma exposure and TBI to understand the relationship of these experiences with current psychiatric symptoms. METHODS This is a cross-sectional study of a convenience sample of adult patients (age 18 years and older) referred for outpatient evaluation at a neuropsychology clinic in the Western United States between September 2021 and October 2022. Patients completed a clinical interview to assess their history of psychological trauma, TBI, and current psychiatric symptoms. RESULTS A total of 118 patients met inclusion criteria. Patients in the TBI group (n = 83) endorsed significantly higher rates of childhood trauma and prior physical, emotional, and sexual abuse compared with the No TBI group (n = 35). Psychological trauma exposure and TBI significantly predicted current anxiety and depressive symptoms, but there was no interaction between these experiences in predicting current psychiatric symptoms. CONCLUSIONS Individuals with prior TBI experienced psychological trauma, particularly childhood trauma, at a significantly higher rate than those without TBI. Psychological trauma exposure and TBI independently predicted anxious and depressive symptoms, suggesting both may be viable treatment targets. Evaluation of prior psychological trauma exposure during evaluation of TBI may provide opportunities for trauma-informed care and may allow for improved outpatient treatment planning.
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Affiliation(s)
- Ashley N Clausen
- Author Affiliations: Marion Block Neuroscience Institute, Saint Luke's Hospital, Kansas City, Missouri (Dr Clausen); Marion Block Neuroscience Institute, St. Vincent Healthcare, Billings, Montana (Dr Clausen and Ms Meyers); Emergency and Critical Care, St. Vincent Healthcare, Billings, Montana (Ms Stamey); and Diligent Research & Consulting, Urbandale, Iowa (Ms Spilman)
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22
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Yock-Corrales A, Lee JH, Domínguez-Rojas JÁ, Caporal P, Roa JD, Fernandez-Sarmiento J, González-Dambrauskas S, Zhu Y, Abbas Q, Kazzaz Y, Dewi DS, Chong SL. A Multicenter Study on the Clinical Characteristics and Outcomes Among Children With Moderate to Severe Abusive Head Trauma. J Pediatr Surg 2024; 59:494-499. [PMID: 37867044 DOI: 10.1016/j.jpedsurg.2023.09.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 09/11/2023] [Accepted: 09/24/2023] [Indexed: 10/24/2023]
Abstract
INTRODUCTION We aimed to identify clinical characteristics, risk factors for diagnosis, and describe outcomes among children with AHT. METHODS We performed an observational cohort study in tertiary care hospitals from 14 countries across Asia and Ibero-America. We included patients <5 years old who were admitted to participating pediatric intensive care units (PICUs) with moderate to severe traumatic brain injury (TBI). We performed descriptive analysis and multivariable logistic regression for risk factors of AHT. RESULTS 47 (12%) out of 392 patients were diagnosed with AHT. Compared to those with accidental injuries, children with AHT were more frequently < 2 years old (42, 89.4% vs 133, 38.6%, p < 0.001), more likely to arrive by private transportation (25, 53.2%, vs 88, 25.7%, p < 0.001), but less likely to have multiple injuries (14, 29.8% vs 158, 45.8%, p = 0.038). The AHT group was more likely to suffer subdural hemorrhage (SDH) (39, 83.0% vs 89, 25.8%, p < 0.001), require antiepileptic medications (41, 87.2% vs 209, 60.6%, p < 0.001), and neurosurgical interventions (27, 57.40% vs 143, 41.40%, p = 0.038). Mortality, PICU length of stay, and functional outcomes at 3 months were similar in both groups. In the multivariable logistic regression, age <2 years old (aOR 8.44, 95%CI 3.07-23.2), presence of seizures (aOR 3.43, 95%CI 1.60-7.36), and presence of SDH (aOR 9.58, 95%CI 4.10-22.39) were independently associated with AHT. CONCLUSIONS AHT diagnosis represented 12% of our TBI cohort. Overall, children with AHT required more neurosurgical interventions and the use of anti-epileptic medications. Children younger than 2 years and with SDH were independently associated with a diagnosis of AHT. TYPE OF STUDY Observational cohort study. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Adriana Yock-Corrales
- Emergency Department.Hospital Nacional de Niños ¨Dr. Carlos Sáenz Herrera. CCSS San José, Costa Rica.
| | - Jan Hau Lee
- Children's Intensive Care Unit, KK Women's and Children's Hospital. Singapore
| | | | - Paula Caporal
- Hospital Interzonal Especializado en Pediatría "Sor María Ludovica", Buenos Aires, Argentina
| | - Juan D Roa
- Fundación Homi, Universidad Nacional de Colombia - FUCS, Bogotá, Colombia
| | - Jaime Fernandez-Sarmiento
- Department of Critical Care Medicine and Pediatrics, Universidad de La Sabana. Fundación Cardioinfantil-Instituto de Cardiología, Bogotá, Colombia
| | - Sebastián González-Dambrauskas
- Departamento de Pediatría y Unidad de Cuidados Intensivos de Niños del Centro Hospitalario Pereira Rossell, Facultad de Medicina, Universidad de la República Montevideo, Uruguay
| | - Yanan Zhu
- Singapore Clinical Research Institute, Consortium for Clinical Research and Innovation. Singapore
| | - Qalab Abbas
- Department of Paediatrics and Child Health Aga Khan University Karachi Pakistan Karachi, Karachi City, Sindh, Pakistan
| | - Yasser Kazzaz
- Department of Paediatrics, Ministry of National Guards Health Affairs, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Centre Riyadh, Saudi Arabia
| | - Dianna Sri Dewi
- KK Research Centre, KK Women's and Children's Hospital, Singapore
| | - Shu-Ling Chong
- Department of Emergency Medicine, KK Women's and Children's Hospital, Singapore
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Tunthanathip T, Phuenpathom N, Jongjit A. Prognostic factors and clinical nomogram for in-hospital mortality in traumatic brain injury. Am J Emerg Med 2024; 77:194-202. [PMID: 38176118 DOI: 10.1016/j.ajem.2023.12.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 12/10/2023] [Accepted: 12/22/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND Traumatic brain injury (TBI) is a major cause of death and functional disability in the general population. The nomogram is a clinical prediction tool that has been researched for a wide range of medical conditions. The purpose of this study was to identify prognostic factors associated with in-hospital mortality. The secondary objective was to develop a clinical nomogram for TBI patients' in-hospital mortality based on prognostic factors. METHODS A retrospective cohort study was conducted to analyze 14,075 TBI patients who were admitted to a tertiary hospital in southern Thailand. The total dataset was divided into the training and validation datasets. Several clinical characteristics and imaging findings were analyzed for in-hospital mortality in both univariate and multivariable analyses using the training dataset. Based on binary logistic regression, the nomogram was developed and internally validated using the final predictive model. Therefore, the predictive performances of the nomogram were estimated by the validation dataset. RESULTS Prognostic factors associated with in-hospital mortality comprised age, hypotension, antiplatelet, Glasgow coma scale score, pupillary light reflex, basilar skull fracture, acute subdural hematoma, subarachnoid hemorrhage, midline shift, and basal cistern obliteration that were used for building nomogram. The predictive performance of the nomogram was estimated by the training dataset; the area under the receiver operating characteristic curve (AUC) was 0.981. In addition, the AUCs of bootstrapping and cross-validation methods were 0.980 and 0.981, respectively. For the temporal validation with an unseen dataset, the sensitivity, specificity, accuracy, and AUC of the nomogram were 0.90, 0.88, 0.88, and 0.89, respectively. CONCLUSION A nomogram developed from prognostic factors had excellent performance; thus, the tool had the potential to serve as a screening tool for prognostication in TBI patients. Furthermore, future research should involve geographic validation to examine the predictive performances of the clinical prediction tool.
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Affiliation(s)
- Thara Tunthanathip
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand.
| | - Nakornchai Phuenpathom
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Apisorn Jongjit
- Medical Student, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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Daugherty J, Peterson A, Waltzman D, Breiding M, Chen J, Xu L, DePadilla L, Corrigan JD. Rationale for the Development of a Traumatic Brain Injury Case Definition for the Pilot National Concussion Surveillance System. J Head Trauma Rehabil 2024; 39:115-120. [PMID: 38039498 DOI: 10.1097/htr.0000000000000900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
BACKGROUND Current methods of traumatic brain injury (TBI) morbidity surveillance in the United States have primarily relied on hospital-based data sets. However, these methods undercount TBIs as they do not include TBIs seen in outpatient settings and those that are untreated and undiagnosed. A 2014 National Academy of Science Engineering and Medicine report recommended that the Centers for Disease Control and Prevention (CDC) establish and manage a national surveillance system to better describe the burden of sports- and recreation-related TBI, including concussion, among youth. Given the limitations of TBI surveillance in general, CDC took this recommendation as a call to action to formulate and implement a robust pilot National Concussion Surveillance System that could estimate the public health burden of concussion and TBI among Americans from all causes of brain injury. Because of the constraints of identifying TBI in clinical settings, an alternative surveillance approach is to collect TBI data via a self-report survey. Before such a survey was piloted, it was necessary for CDC to develop a case definition for self-reported TBI. OBJECTIVE This article outlines the rationale and process the CDC used to develop a tiered case definition for self-reported TBI to be used for surveillance purposes. CONCLUSION A tiered TBI case definition is proposed with tiers based on the type of sign/symptom(s) reported the number of symptoms reported, and the timing of symptom onset.
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Affiliation(s)
- Jill Daugherty
- Author Affiliations: Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Injury Prevention, Atlanta, Georgia (Drs Daugherty, Peterson, Waltzman, Breiding, Chen, Xu, and DePadilla); and Department of Physical Medicine and Rehabilitation, The Ohio State University, Columbus (Dr Corrigan)
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25
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Daugherty J, Waltzman D, Breiding M, Peterson A, Chen J, Xu L, Womack LS, DePadilla L, Watson K, Corrigan JD. Refinement of a Preliminary Case Definition for Use in Traumatic Brain Injury Surveillance. J Head Trauma Rehabil 2024; 39:121-139. [PMID: 38039496 DOI: 10.1097/htr.0000000000000901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Current methods used to measure incidence of traumatic brain injury (TBI) underestimate its true public health burden. The use of self-report surveys may be an approach to improve these estimates. An important step in public health surveillance is to define a public health problem using a case definition. The purpose of this article is to outline the process that the Centers for Disease Control and Prevention undertook to refine a TBI case definition to be used in surveillance using a self-report survey. SETTING Survey. PARTICIPANTS A total of 10 030 adults participated via a random digit-dial telephone survey from September 2018 to September 2019. MAIN MEASURES Respondents were asked whether they had sustained a hit to the head in the preceding 12 months and whether they experienced a series of 12 signs and symptoms as a result of this injury. DESIGN Head injuries with 1 or more signs/symptoms reported were initially categorized into a 3-tiered TBI case definition (probable TBI, possible TBI, and delayed possible TBI), corresponding to the level of certainty that a TBI occurred. Placement in a tier was compared with a range of severity measures (whether medical evaluation was sought, time to symptom resolution, self-rated social and work functioning); case definition tiers were then modified in a stepwise fashion to maximize differences in severity between tiers. RESULTS There were statistically significant differences in the severity measure between cases in the probable and possible TBI tiers but not between other tiers. Timing of symptom onset did not meaningfully differentiate between cases on severity measures; therefore, the delayed possible tier was eliminated, resulting in 2 tiers: probable and possible TBI. CONCLUSION The 2-tiered TBI case definition that was derived from this analysis can be used in future surveillance efforts to differentiate cases by certainty and from noncases for the purpose of reporting TBI prevalence and incidence estimates. The refined case definition can help researchers increase the confidence they have in reporting survey respondents' self-reported TBIs as well as provide them with the flexibility to report an expansive (probable + possible TBI) or more conservative (probable TBI only) estimate of TBI prevalence.
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Affiliation(s)
- Jill Daugherty
- Author Affiliations: Division of Injury Prevention, Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention and Control (NCIPC), Atlanta, Georgia (Drs Daugherty, Waltzman, Breiding, Peterson, Chen, Xu, Womack, and DePadilla); United States Public Health Service, Commissioned Corps, Washington, District of Columbia (Drs Breiding and Womack); Centers for Disease Control and Prevention (CDC), National Center for Chronic Disease Prevention & Health Promotion, Division of Population Health, Atlanta, Georgia (Dr Watson); and Department of Physical Medicine and Rehabilitation, The Ohio State University, Columbus (Dr Corrigan)
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26
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Boyapati RM, Nehrbas J, Yarboro SR, Hadeed MM. Traumatic brain injury is common and undertreated in the orthopaedic trauma population. Injury 2024; 55:111325. [PMID: 38241955 DOI: 10.1016/j.injury.2024.111325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/21/2024]
Abstract
INTRODUCTION Traumatic brain injuries (TBIs) can be difficult to diagnose and are often marginalized when compared to more obvious physical injuries. Despite this, recognition and early treatment can lead to improved outcomes. Even mild TBIs have the potential to cause significant long-term consequences for patients, which may affect their physical recovery from orthopaedic injuries. The objective of this study was to examine the incidence and treatment of TBI within the orthopaedic trauma population. METHODS Inclusion criteria were all patients presenting after an acute trauma with an orthopaedic surgery consult over a continuous 3 month timeframe (n = 187). A retrospective review was completed at an academic tertiary referral trauma center. The primary outcome was the rate of TBI. Secondary outcomes included rate of TBI listed as a discharge diagnosis and rate of follow up plan. Several secondary variables were noted and their associations with TBI evaluated. RESULTS 27 % of the 187 patients had an acute TBI. 61 % of TBI patients had the diagnosis listed in their discharge summary. 6 % had a follow up plan. The positive TBI group was associated with more high energy injuries (p = 0.032), average limbs involved (p = 0.007), upper extremity injury (p < 0.001), bilateral lower extremity injury (p = 0.004), and Injury Severity Score (p < 0.001). 82 % of patients with an acute TBI had an occupational therapy consult and 39 % had a neurosurgery consult. 24 % of patients with a TBI were admitted to the orthopaedic primary service. CONCLUSIONS Patients presenting after an acute trauma with orthopaedic injuries have high rates of TBI, but low rates of diagnosis and treatment. This lack of diagnosis and treatment can negatively impact recovery from orthopaedic injuries. Orthopaedic providers should be aware of the diagnostic criteria and initial treatment steps for TBI to ensure prompt and effective treatment, which has been shown to improve outcomes.
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Affiliation(s)
- Rohan M Boyapati
- University of Virginia, Department of Orthopaedic Surgery, Charlottesville, VA, United States
| | - Jill Nehrbas
- University of Virginia, Department of Orthopaedic Surgery, Charlottesville, VA, United States
| | - Seth R Yarboro
- University of Virginia, Department of Orthopaedic Surgery, Charlottesville, VA, United States
| | - Michael M Hadeed
- University of Virginia, Department of Orthopaedic Surgery, Charlottesville, VA, United States.
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Waltzman D, Daugherty J, Haarbauer-Krupa J, Zheng X, Jorge C, Basile KC. Association Between Lifetime Sexual Violence and Recent Traumatic Brain Injury Among Adults: 2017 Connecticut Behavioral Risk Factor Surveillance System. J Interpers Violence 2024; 39:1351-1367. [PMID: 37804158 PMCID: PMC10962142 DOI: 10.1177/08862605231203962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/09/2023]
Abstract
Sexual violence (SV) is a critical public health problem that is associated with numerous negative health consequences, including immediate- and long-term physical and mental health conditions and health-risk behaviors. Some of these health-risk behaviors (e.g., substance use, unsafe driving practices, poor mental health, lower impulse control, and abnormal brain circuitry) might increase the risk for sustaining a traumatic brain injury (TBI). A TBI causes neurological or neuropsychological changes and may also lead to various symptoms that affect a person's cognition, mobility, behavior, and mental health. Determining if those who have experienced SV are at increased risk of sustaining a TBI in their lifetime is critical given the high prevalence and health impacts of SV, the potential vulnerability to TBI after SV, and the known detrimental effects of TBI. This exploratory study examined data from the 2017 Connecticut behavioral risk factor surveillance system and found that lifetime SV victimization (controlling for age and sex) was associated with increased odds of reporting a recent TBI in the past 12 months (adjusted odds ratio [AOR] = 2.1; 95% confidence interval [CI] [1.03, 4.21]). Further research is needed to better understand how SV history is related to the risk of sustaining a TBI. Healthcare professionals can support patients who experience SV by providing resources to help reduce associated physical and mental health conditions and health-risk behaviors.
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Affiliation(s)
- Dana Waltzman
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jill Daugherty
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Juliet Haarbauer-Krupa
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Xi Zheng
- Connecticut Department of Public Health, Hartford, CT, USA
| | - Celeste Jorge
- Connecticut Department of Public Health, Hartford, CT, USA
| | - Kathleen C. Basile
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Coppel D, Barber J, Temkin NR, Mac Donald CL. Combat Deployed Service Members by Blast TBI and Service Separation Status 5-years Post-deployment: Comparison of Cognitive, Neurobehavioral, and Psychological Profiles of Those Who Left vs. Those Still Serving. Mil Med 2024; 189:e795-e801. [PMID: 37756615 PMCID: PMC10898932 DOI: 10.1093/milmed/usad378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 08/29/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION Longitudinal research regarding the pre- and post-separation experience has been relatively limited, despite its potential as a major life transition. Separating from the military and re-integration to civilian life is noted to be a period of increased risk of significant adjustment challenges, which impacts a service member in a multitude of areas. Active duty service members with combat-related physical or mental health or pre-existing adjustment conditions may be more likely to separate from service and more at risk for post-military service adjustment problems. MATERIALS AND METHODS This is a secondary data analysis from a prospective, observational, longitudinal, multicohort study involving deployed service members originally enrolled between 2008 and 2013 in combat or following medical evacuation to Landstuhl, Germany. Two combat-deployed cohorts were examined: non-head-injured control without blast exposure (n = 109) and combat-related concussion arising from blast (n = 165). Comprehensive clinical evaluations performed at 1 year and 5 year follow-up included identical assessment batteries for neurobehavioral, psychiatric, and cognitive outcomes. In addition to demographics collected at each study visit, the current analysis leveraged the Glasgow Outcome Scale Extended (GOS-E), a measure of overall global disability. For neurobehavioral impairment, the Neurobehavioral Rating Scale-Revised (NRS) was used as well as the Headache Impact Test (HIT-6) to assess headache burden. To compare psychiatric symptom burden between those separated to those still serving, the Clinician-Administered PTSD Scale for DSM-IV (CAPS) and Montgomery-Asberg Depression Rating Scale (MADRS) for depression were used as well as the Michigan Alcohol Screening Test (MAST) to be able to compare alcohol misuse across groups. Overall cognitive function/performance was defined for each service member by aggregating the 19 neuropsychological measures. RESULTS Overall comparisons following adjustment by linear regression and correction for multiple comparisons by separation status subgroup for non-blast control or blast traumatic brain injury (TBI) identified significant differences at 5 years post-enrollment in measures of global disability, neurobehavioral impairment, and psychiatric symptom burden. Those who separated had worse global disability, worse neurobehavioral symptoms, worse Post-Traumatic Stress Disorder symptoms, and worse depression symptoms than active duty service members. While service members who sustain a mild blast TBI during combat are more likely to separate from service within 5 years, there is a proportion of those non-injured who also leave during this time frame. Clinical profiles of both groups suggest service members who separated have elevated psychiatric and neurobehavioral symptoms but not cognitive dysfunction. Interestingly, the symptom load in these same domains is lower for those without blast TBI who separated during this time frame. CONCLUSIONS These results appear to support previous research depicting that, for some service members, transitioning out of the military and re-integrating into civilian life can be a challenging adjustment. Many factors, including personal and social circumstances, prior mental or emotional difficulties, availability of social or community support or resources, can influence the adjustment outcomes of veterans. Service members with prior adjustment difficulties and/or those with blast TBI history (and ongoing neurobehavioral symptoms) may find the transition from military to civilian life even more challenging, given the potential substantial changes in lifestyle, structure, identity, and support.
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Affiliation(s)
- David Coppel
- Department of Neurological Surgery, University of Washington, Seattle, WA 98104-2499, USA
| | - Jason Barber
- Department of Neurological Surgery, University of Washington, Seattle, WA 98104-2499, USA
| | - Nancy R Temkin
- Department of Neurological Surgery, University of Washington, Seattle, WA 98104-2499, USA
| | - Christine L Mac Donald
- Department of Neurological Surgery, University of Washington, Seattle, WA 98104-2499, USA
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Massaad E, Kiapour A. Long-Term Health Outcomes of Traumatic Brain Injury in Veterans. JAMA Netw Open 2024; 7:e2354546. [PMID: 38358744 DOI: 10.1001/jamanetworkopen.2023.54546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2024] Open
Affiliation(s)
- Elie Massaad
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ali Kiapour
- Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Stewart IJ, Howard JT, Poltavskiy E, Dore M, Amuan ME, Ocier K, Walker LE, Alcover KC, Pugh MJ. Traumatic Brain Injury and Subsequent Risk of Brain Cancer in US Veterans of the Iraq and Afghanistan Wars. JAMA Netw Open 2024; 7:e2354588. [PMID: 38358743 PMCID: PMC10870183 DOI: 10.1001/jamanetworkopen.2023.54588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/07/2023] [Indexed: 02/16/2024] Open
Abstract
Importance While brain cancer is rare, it has a very poor prognosis and few established risk factors. To date, epidemiologic work examining the potential association of traumatic brain injury (TBI) with the subsequent risk of brain cancer is conflicting. Further data may be useful. Objective To examine whether a history of TBI exposure is associated with the subsequent development of brain cancer. Design, Setting, and Participants A retrospective cohort study was conducted from October 1, 2004, to September 20, 2019, and data analysis was performed between January 1 and June 26, 2023. The median follow-up for the cohort was 7.2 (IQR, 4.1-10.1) years. Veterans Affairs (VA) and Department of Defense (DoD) administrative data on 1 919 740 veterans from the Long-Term Impact of Military-Relevant Brain Injury Consortium-Chronic Effects of Neurotrauma Consortium were included. Exposure The main exposure of interest was TBI severity (categorized as mild, moderate or severe [moderate/severe], and penetrating). Main Outcomes and Measures The outcome of interest was the development of brain cancer based on International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) or International Statistical Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) diagnostic codes in either the DoD/VA medical records or from the National Death Index. Results After 611 107 exclusions (predominately for no encounter during the study period), a cohort including 1 919 740 veterans was included, most of whom were male (80.25%) and non-Hispanic White (63.11%). Median age at index date was 31 (IQR, 25-42) years. The cohort included 449 880 individuals with TBI (mild, 385 848; moderate/severe, 46 859; and penetrating, 17 173). Brain cancer occurred in 318 individuals without TBI (0.02%), 80 with mild TBI (0.02%), 17 with moderate/severe TBI (0.04%), and 10 or fewer with penetrating TBI (≤0.06%). After adjustment, moderate/severe TBI (adjusted hazard ratio [AHR], 1.90; 95% CI, 1.16-3.12) and penetrating TBI (AHR, 3.33; 95% CI, 1.71-6.49), but not mild TBI (AHR, 1.14; 95% CI, 0.88-1.47), were associated with the subsequent development of brain cancer. Conclusions and Relevance In this cohort study of veterans of the Iraq and Afghanistan wars, moderate/severe TBI and penetrating TBI, but not mild TBI, were associated with the subsequent development of brain cancer.
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Affiliation(s)
- Ian J. Stewart
- Department of Medicine, Uniformed Services University of Health Sciences, Bethesda, Maryland
- Military Cardiovascular Outcomes Research Program, Uniformed Services University of Health Sciences, Bethesda, Maryland
| | - Jeffrey T. Howard
- Miltary & Health Research Foundation, Laurel, Maryland
- Department of Public Health, University of Texas, San Antonio
| | | | - Michael Dore
- Department of Medicine, Duke University, Durham, North Carolina
| | - Megan E. Amuan
- Informatics, Decision-Enhancement, and Analytic Sciences Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, Utah
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
| | - Krista Ocier
- Informatics, Decision-Enhancement, and Analytic Sciences Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, Utah
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
| | - Lauren E. Walker
- Department of Medicine, Uniformed Services University of Health Sciences, Bethesda, Maryland
- The Henry M. Jackson Foundation for the Advancement of Military Medicine Inc, Bethesda, Maryland
| | - Karl C. Alcover
- Department of Medicine, Uniformed Services University of Health Sciences, Bethesda, Maryland
| | - Mary Jo Pugh
- Informatics, Decision-Enhancement, and Analytic Sciences Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, Utah
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
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Gupta N, Kasula V, Waguia Kouam R, Seas A, Esene I, Malomo AO, Shokunbi MT, Haglund MM, Fuller AT, Ukachukwu AEK. Management and outcomes of pediatric traumatic brain injury in Africa: a systematic review. J Neurosurg Pediatr 2024; 33:127-136. [PMID: 38039546 DOI: 10.3171/2023.9.peds23112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 09/28/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Traumatic brain injury (TBI) carries a major global burden of disease; however, it is well established that patients in low- and middle-income countries, such as those in Africa, have higher mortality rates. Pediatric TBI, specifically, is a documented cause for concern as injuries to the developing brain have been shown to lead to cognitive, psychosocial, and motor problems in adulthood. The purpose of this study was to investigate the reported demographics, causes, management, and outcomes of pediatric TBI in Africa. METHODS A literature search was conducted using PubMed, Global Index Medicus, Embase, Scopus, Google Scholar, African Journals Online, and Web of Science. Various combinations of "traumatic brain injury," "head injury," "p(a)ediatric," "Africa," and country names were used. Relevant primary data published in the English language were included and subjected to a risk of bias analysis. Variables included age, sex, TBI severity, TBI cause, imaging findings, treatment, complications, and outcome. RESULTS After screening, 45 articles comprising 11,635 patients were included. The mean patient age was 6.48 ± 2.13 years, and 66.3% of patients were male. Of patients with reported data, mild, moderate, and severe TBIs were reported in 57.6%, 14.5%, and 27.9% of patients, respectively. Road traffic accidents were the most reported cause of pediatric TBI (50.53%) followed by falls (25.18%). Skull fractures and intracerebral contusions were the most reported imaging findings (28.32% and 16.77%, respectively). The most reported symptoms included loss of consciousness (24.4%) and motor deficits (17.1%). Surgical management was reported in 28.66% of patients, with craniotomy being the most commonly reported procedure (15.04%). Good recovery (Glasgow Outcome Scale score 5, Glasgow Outcome Scale-Extended score 7-8) was reported in 47.17% of patients. Examination of the period post-2015 demonstrated increased spread in the literature regarding pediatric TBI in Africa. CONCLUSIONS This study provides a comprehensive overview of the literature regarding pediatric TBI in Africa and how it has evolved alongside global neurosurgical efforts. Although there has been increased involvement from various African countries in the neurosurgical literature, there remains a relative paucity of data on this subject. Standardized reporting protocols for patient care may aid in future studies seeking to synthesize data. Finally, further studies should seek to correlate the trends seen in this study, with primary epidemiological data to gain deeper insight into the disease burden of pediatric TBI in Africa.
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Affiliation(s)
- Nithin Gupta
- 1Campbell University School of Osteopathic Medicine, Lillington, North Carolina
| | - Varun Kasula
- 1Campbell University School of Osteopathic Medicine, Lillington, North Carolina
| | | | - Andreas Seas
- 2Duke University, School of Medicine, Durham, North Carolina
| | - Ignatius Esene
- 3Neurosurgery Division, Faculty of Health Sciences, University of Bamenda, Cameroon
- 4Research Division, Winners Foundation, Yaoundé, Cameroon
| | - Adefolarin O Malomo
- 5Department of Neurosurgery, University College Hospital, and College of Medicine, University of Ibadan, Nigeria
| | - Matthew T Shokunbi
- 5Department of Neurosurgery, University College Hospital, and College of Medicine, University of Ibadan, Nigeria
| | - Michael M Haglund
- 6Duke Global Neurosurgery and Neurology, Duke University, Durham, North Carolina
- 7Department of Neurosurgery, Duke University Health System, Durham, North Carolina; and
- 8Duke Global Health Institute, Duke University, Durham, North Carolina
| | - Anthony T Fuller
- 6Duke Global Neurosurgery and Neurology, Duke University, Durham, North Carolina
- 7Department of Neurosurgery, Duke University Health System, Durham, North Carolina; and
- 8Duke Global Health Institute, Duke University, Durham, North Carolina
| | - Alvan-Emeka K Ukachukwu
- 2Duke University, School of Medicine, Durham, North Carolina
- 6Duke Global Neurosurgery and Neurology, Duke University, Durham, North Carolina
- 7Department of Neurosurgery, Duke University Health System, Durham, North Carolina; and
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Reyes G, Gadot R, Ouellette L, Nouri SH, Gopinath SP, Patel AJ. Firearm-Related Traumatic Brain Injuries in Adults: A Scoping Review. Neurosurgery 2024; 94:229-239. [PMID: 37878414 DOI: 10.1227/neu.0000000000002734] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/08/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Firearm-related traumatic brain injury (TBI) has emerged as a significant public health issue in the United States, coinciding with a rapid increase in gun-related deaths. This scoping review aims to update our understanding of firearm-related TBI in adult populations. METHODS A comprehensive search of 6 online databases yielded 22 studies that met the inclusion criteria. The reviewed studies predominantly focused on young adult men who were victims of assault, although other vulnerable populations were also affected. RESULTS Key factors in evaluating patients with firearm-related TBI included low Glasgow Coma Scale scores, central nervous system involvement, hypotension, and coagulopathies at presentation. Poor outcomes in firearm-related TBIs were influenced by various factors, including the location and trajectory of the gunshot wound, hypercoagulability, hemodynamic instability, insurance status, and specific clinical findings at hospital admission. CONCLUSION Proposed interventions aimed to reduce the incidence and mortality of penetrating TBIs, including medical interventions such as coagulopathy reversal and changes to prehospital stabilization procedures. However, further research is needed to demonstrate the effectiveness of these interventions. The findings of this scoping review hope to inform future policy research, advocacy efforts, and the training of neurosurgeons and other treating clinicians in the management of firearm-related TBI.
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Affiliation(s)
- Gabriel Reyes
- Department of Neurosurgery, Baylor College of Medicine, Houston , Texas , USA
- Texas Medical Center Library, Houston , Texas , USA
| | - Ron Gadot
- Department of Neurosurgery, Baylor College of Medicine, Houston , Texas , USA
- Texas Medical Center Library, Houston , Texas , USA
| | | | - Shervin H Nouri
- Department of Neurosurgery, Baylor College of Medicine, Houston , Texas , USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston , Texas , USA
- Texas Medical Center Library, Houston , Texas , USA
| | - Shankar P Gopinath
- Department of Neurosurgery, Baylor College of Medicine, Houston , Texas , USA
- Texas Medical Center Library, Houston , Texas , USA
| | - Akash J Patel
- Department of Neurosurgery, Baylor College of Medicine, Houston , Texas , USA
- Department of Otolaryngology-Head and Neck Surgery, Baylor College of Medicine, Houston , Texas , USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston , Texas , USA
- Texas Medical Center Library, Houston , Texas , USA
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Li Y, Wang D, Zhou X, Liu J, Jia Y, Xiao N. Clinical characteristics and associated factors of posttraumatic epilepsy after traumatic brain injury in children: A retrospective case-control study. Seizure 2024; 115:87-93. [PMID: 38232649 DOI: 10.1016/j.seizure.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/06/2023] [Accepted: 12/24/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Traumatic brain injury (TBI) affects approximately 69 million individuals annually, often resulting in well-documented complications such as epilepsy. Although numerous studies have been performed on posttraumatic epilepsy (PTE) in adults over the past decade, research on chronic consequences of TBI in children remains limited. Herein, we retrospectively assessed children who had experienced moderate to severe TBI to determine their clinical characteristics and identify associated factors associated with the development of PTE in the pediatric population. METHODS The study population comprised children aged 0-18 years who had experienced moderate to severe TBI and underwent treatment at the Children's Hospital of Chongqing Medical University between 2011 and 2021. They were categorized into two groups: the PTE group, comprising individuals diagnosed with PTE within a one-year follow-up period, and the nPTE group, consisting of those who did not develop PTE during the same timeframe. The primary objective was to investigate the clinical characteristics and identify related associated factors. The relationship between various clinical factors and the incidence of PTE was assessed through univariate and multivariate logistic regression. RESULTS A total of 132 patients were assessed. Most participants were male (65%) and the age distribution skewed towards younger children, with a median age of 41.0 months (interquartile range: 45.3). Upon their last clinical visit, 64 children (49%) were diagnosed with PTE. Notably, the first posttraumatic seizure predominantly occurred within the first week following the traumatic event. Further analyses revealed that increasing injury severity, as indicated by a lower Glasgow Coma Scale (GCS) score (odds ratio [OR]: 0.78, 95% confidence interval [CI]: 0.54-1.12, p= 0.018), a contusion load ≥3 (OR: 8.1, 95% CI: 2.3-28.9, p= 0.001), immediate posttraumatic seizures (IPTS) (OR: 8.9, 95% CI: 2.5-31.2, p < 0.001), and early posttraumatic seizures (EPTS) (OR: 54, 95% CI: 11-276, p < 0.001), were all significantly associated with a higher risk of developing PTE. CONCLUSION This study highlights that the onset of PTE was associated with the markers of injury severity or PTS and identified GCS scores, contusion loads of ≥3, IPTS, and EPTS as independent associated factors significantly associated with the development of PTE.
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Affiliation(s)
- Yi Li
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Duan Wang
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Xuanzi Zhou
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Jiayu Liu
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Yongzhu Jia
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China
| | - Nong Xiao
- Department of Rehabilitation Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing 400014, China; Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China.
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LeMay CC, Stinson JD. Persons With Histories of Traumatic Brain Injury and Problematic Sexual Behavior: An Exploratory Analysis. Int J Offender Ther Comp Criminol 2024; 68:183-206. [PMID: 34963350 DOI: 10.1177/0306624x211066831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Persons with traumatic brain injuries (TBI) who have engaged in problematic or illegal sexual behavior present with complex assessment and intervention needs yet remain understudied within the empirical literature. In the current exploratory analysis, important differences in adaptive and clinical functioning, adverse childhood experiences, and criminal offense history are examined in 25 persons with previous brain injury, 118 persons with intellectual disability but no known TBI, and 103 persons with no history of brain injury or intellectual disability, all of whom have engaged in problematic sexual behavior and who were residing in secure forensic inpatient care. Group differences were examined using comparisons of means and chi-squares. Results highlight important differences in education and employment experiences, diagnostic presentation, exposure to childhood maltreatment, and justice system involvement and characteristics of their sexual offense victims. Associations with prior literature and future research directions are discussed.
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Jotie JM, Gustafson JA, Fonda JR, Fortier CB, Milberg WP, Fortenbaugh FC. Association of mild traumatic brain injury, post-traumatic stress disorder, and other comorbidities on photosensitivity. Optom Vis Sci 2024; 101:90-98. [PMID: 38408306 DOI: 10.1097/opx.0000000000002104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024] Open
Abstract
SIGNIFICANCE Photosensitivity is common after mild traumatic brain injury. However, this study demonstrates that photosensitivity is also impacted by common comorbidities that often occur with mild traumatic brain injury. Understanding how physical and psychological traumas impact photosensitivity can help improve provider care to trauma survivors and guide novel therapeutic interventions. PURPOSE This study aimed to characterize the association between mild traumatic brain injury and common comorbidities on photosensitivity in post-9/11 veterans. METHODS Existing data from the Translational Research Center for TBI and Stress Disorders cohort study were analyzed including traumatic brain injury history and post-traumatic stress disorder clinical diagnostic interviews; sleep quality, anxiety, and depression symptoms self-report questionnaires; and photosensitivity severity self-report from the Neurobehavioral Symptom Inventory. Analysis of covariance and multiple ordinal regression models were used to assess associations between mild traumatic brain injury and common comorbidities with photosensitivity severity. RESULTS Six hundred forty-one post-9/11 veterans were included in this study. An initial analysis showed that both mild traumatic brain injury and current post-traumatic stress disorder diagnosis were independently associated with higher photosensitivity ratings compared with veterans without either condition, with no interaction observed between these two conditions. Results of the ordinal regression models demonstrated positive associations between degree of photosensitivity and the number of mild traumatic brain injuries during military service and current post-traumatic stress disorder symptom severity, particularly hyperarousal symptoms, even when controlling for other factors. In addition, the degree of sleep disturbances and current anxiety symptoms were both positively associated with photosensitivity ratings, whereas depression symptoms, age, and sex were not. CONCLUSIONS Repetitive mild traumatic brain injury, post-traumatic stress disorder, anxiety, and sleep disturbances were all found to significantly impact photosensitivity severity and are therefore important clinical factors that eye care providers should consider when managing veterans with a history of deployment-related trauma reporting photosensitivity symptoms.
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Saavedra-Mitjans M, Frenette AJ, McCredie VA, Burry L, Arbour C, Mehta S, Charbonney E, Wang HT, Albert M, Bernard F, Williamson D. Physicians' beliefs and perceived importance of traumatic brain injury-associated agitation in critically ill patients: a survey of Canadian intensivists. Can J Anaesth 2024; 71:264-273. [PMID: 38129356 DOI: 10.1007/s12630-023-02666-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 12/23/2023] Open
Abstract
PURPOSE Agitation is a common behavioural problem following traumatic brain injury (TBI). Intensive care unit (ICU) physicians' perspectives regarding TBI-associated agitation are unknown. Our objective was to describe physicians' beliefs and perceived importance of TBI-associated agitation in critically ill patients. METHODS Following current standard guidance, we built an electronic, self-administrated, 42-item survey, pretested it for reliability and validity, and distributed it to 219 physicians working in 18 ICU level-1 trauma centres in Canada. We report the results using descriptive statistics. RESULTS The overall response rate was 93/219 (42%), and 76/93 (82%) respondents completed the full survey. Most respondents were men with ten or more years of experience. Respondents believed that pre-existing dementia (90%) and regular recreational drug use (86%) are risk factors for agitation. Concerning management, 91% believed that the use of physical restraints could worsen agitation, 90% believed that having family at the bedside reduces agitation, and 72% believed that alpha-2 adrenergic agonists are efficacious for managing TBI agitation. Variability was observed in beliefs on epidemiology, sex, gender, age, socioeconomic status, and other pharmacologic options. Respondents considered TBI agitation frequent enough to justify the implementation of management protocols (87%), perceived the current level of clinical evidence on TBI agitation management to be insufficient (84%), and expressed concerns about acute and long-term detrimental outcomes and burden to patients, health care professionals, and relatives (85%). CONCLUSION Traumatic brain injury-associated agitation in critically ill patients was perceived as an important issue for most ICU physicians. Physicians agreed on multiple approaches to manage TBI-associated agitation although agreement on epidemiology and risk factors was variable.
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Affiliation(s)
- Mar Saavedra-Mitjans
- Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada.
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada.
| | - Anne Julie Frenette
- Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
- Pharmacy Department, Hôpital du Sacré-Cœur de Montréal, Montreal, QC, Canada
| | - Victoria A McCredie
- Department of Medicine, Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Department of Medicine, University Health Network and Sinai Health System, Toronto, ON, Canada
- Krembil Research Institute, Toronto, ON, Canada
| | - Lisa Burry
- Department of Pharmacy, Mount Sinai Hospital, Toronto, ON, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Caroline Arbour
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
- Faculty of Nursing, Université de Montréal, Montreal, QC, Canada
| | - Sangeeta Mehta
- Department of Medicine, Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Department of Medicine, Sinai Health, Toronto, ON, Canada
| | - Emmanuel Charbonney
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
- Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
- Research Centre, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Han Ting Wang
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
- Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
- Research Centre, Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Martin Albert
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
- Department of Medicine, Hôpital du Sacré-Cœur de Montréal, Montreal, QC, Canada
| | - Francis Bernard
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
- Department of Medicine, Hôpital du Sacré-Cœur de Montréal, Montreal, QC, Canada
| | - David Williamson
- Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
- Research Center, Centre Intégré Universitaire de Santé et de Services Sociaux du Nord-de-l'île-de-Montréal, Montreal, QC, Canada
- Pharmacy Department, Hôpital du Sacré-Cœur de Montréal, Montreal, QC, Canada
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Qu X, Song X, Da L, Zhang C, Zhang Y, Sun Y, Qiao Z, Ha L, Li L, Hu R. Predictors of Outcome After Traumatic Brain Injury: Experience at a Tertiary Healthcare Facility in Inner Mongolia, China. World Neurosurg 2024; 182:e478-e485. [PMID: 38048962 DOI: 10.1016/j.wneu.2023.11.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/06/2023]
Abstract
BACKGROUND Traumatic brain injury (TBI) is 1 of the leading causes of death in all age groups globally. Understanding TBI causative factors and early interventions that may result in poor outcomes plays an important role in decreasing the mortality and disability associated with TBI. METHODS In this retrospective case-control study, we collected electronic case data from patients with TBI who visited our hospital between 2018 and 2022. We collected patient information from accident to discharge, and by using linear regression predicted factors influencing death from TBI. RESULTS A total of 957 patients with a mean age of 56.4 ± 17.0 years and a Glasgow Coma Scale score of 12 ± 3.7 on admission were included in the study. Of the total, 54 patients died in the hospital. Multifactorial logistic regression showed that the Glasgow Coma Scale scores, degree of injury on admission, surgical treatment, and brainstem hemorrhage all had a significant effect on the survival status of the patients at discharge. CONCLUSIONS Understanding the causes, patterns, and distribution of people with TBI in this study will benefit our country and others to develop policies, research, health management, and rehabilitation tools at the national level.
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Affiliation(s)
- XingBo Qu
- School of Public Health, Inner Mongolia Medical University, Hohhot, China
| | - XiaoMing Song
- Department of Mathematics, School of Mathematical Sciences, Inner Mongolia University, Hohhot, China
| | - Lin Da
- Department of Mathematics, School of Mathematical Sciences, Inner Mongolia University, Hohhot, China
| | - ChunYu Zhang
- Department of Neurology, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Yan Zhang
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - YanDong Sun
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - ZhuoJun Qiao
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - LiYa Ha
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - LanJun Li
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Riletemuer Hu
- Department of Rehabilitation Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China.
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Brody DL. New Findings in Long-Neglected Areas of Traumatic Brain Injury Research: Intimate Partner Violence, Effects of Neighborhood Disadvantage, and Racial Differences in Pain Catastrophizing. J Neurotrauma 2024; 41:303-304. [PMID: 38301248 DOI: 10.1089/neu.2024.29142.editorial] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024] Open
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Daugherty J, Yuan K, Sarmiento K, Law R. Are there seasonal patterns for emergency department visits for head injuries in the USA? Findings from the National Electronic Injury Surveillance System-All Injury Program. Inj Prev 2024; 30:46-52. [PMID: 37802643 PMCID: PMC10844889 DOI: 10.1136/ip-2023-044971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 09/13/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION Previous international research suggests that the incidence of head injuries may follow seasonal patterns. However, there is limited information about how the numbers and rates of head injuries, particularly sports- and recreation-related head injuries, among adults and children evaluated in the emergency department (ED) vary by month in the USA. This information would provide the opportunity for tailored prevention strategies. METHODS We analysed data from the National Electronic Injury Surveillance System-All Injury Program from 2016 to 2019 to examine both monthly variation of ED visit numbers and rates for head injuries overall and those due to sports and recreation. RESULTS The highest number of head injuries evaluated in the ED occurred in October while the lowest number occurred in February. Among males, children ages 0-4 years were responsible for the highest rates of head injury-related ED visits each year, while in females the highest rates were seen in both children ages 0-4 and adults ages 65 and older. The highest number of head injuries evaluated in the ED due to sports and recreation were seen in September and October. Head injury-related ED visits due to sports and recreation were much more common in individuals ages 5-17 than any other age group. CONCLUSION This study showed that head injury-related ED visits for all mechanisms of injury, as well as those due to sports- and recreation-related activities, followed predictable patterns-peaking in the fall months. Public health professionals may use study findings to improve prevention efforts and to optimise the diagnosis and management of traumatic brain injury and other head injuries.
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Affiliation(s)
- Jill Daugherty
- Division of Injury Prevention, National Center for Injury Prevention and Control, US Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Keming Yuan
- Division of Injury Prevention, National Center for Injury Prevention and Control, US Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Kelly Sarmiento
- Division of Injury Prevention, National Center for Injury Prevention and Control, US Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Royal Law
- Division of Injury Prevention, National Center for Injury Prevention and Control, US Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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Baye ND, Baye FD, Teshome AA, Ayenew AA, Mulu AT, Abebe EC, Muche ZT. Incidence and predictors of early posttraumatic seizures among patients with moderate or severe traumatic brain injury in Northwest Ethiopia: an institution-based prospective study. BMC Neurol 2024; 24:41. [PMID: 38267853 PMCID: PMC10807119 DOI: 10.1186/s12883-024-03536-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 01/14/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Early posttraumatic seizure (PTS) is a well-known complication of traumatic brain injury (TBI) that can induce the development of secondary brain injuries, including increased intracranial pressure, brain death, and metabolic crisis which may result in worse outcomes. It is also a well-recognized risk factor for the development of late post-traumatic seizure and epilepsy. This study was aimed to assess the incidence and predictors of PTS among patients with moderate or severe TBI admitted to Debre Tabor Comprehensive Specialized Hospital, Northwest Ethiopia. METHODS AND SETTING An institutional-based prospective follow-up study was conducted on 402 patients with TBI admitted to the neurologic unit from June 1, 2022 to January 30, 2023. A systematic sampling technique was employed. The incidence rate of occurrence of early PTS was calculated. Both bivariable and multivariable Cox proportional hazard regression was performed. The strength of the association was measured using adjusted hazard ratios with a 95% confidence interval and p-values < 0.05. RESULTS The incidence rate of early PTS was 2.7 per 100 person-days observation. Early PTS was observed in 17.7% of TBI patients. Age 75 and above (AHR = 2.85, 95%CI: 1.58-5.39), severe TBI (AHR = 2.06, 95%CI: 1.03-3.71), epidural hematoma (AHR = 2.4, 95% CI: 1.28-4.57), brain contusion (AHR = 2.6, 95%CI: 1.07-4.09), surgical intervention (AHR = 1.7, 95%CI: 1.03-3.82), posttraumatic amnesia (AHR = 1.99, 95%CI: 1.08-3.48), history of comorbidities (AHR = 1.56, 95%CI: 1.08-3.86), and history of alcohol abuse (AHR = 3.1, 95%CI: 1.89-5.23) were potential predictors of early PTS. CONCLUSION The incidence of early PTS was high. Since, early PTS can worsen secondary brain damage, knowing the predictors helps to provide an effective management plan for patients likely to develop early PTS and improve their outcome.
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Affiliation(s)
- Nega Dagnew Baye
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia.
| | - Fikadie Dagnew Baye
- Department of Pediatrics and Child Health, College of Health Sciences, Debre Tabor University, Debretabor, Ethiopia
| | - Assefa Agegnehu Teshome
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia
| | - Atalo Agimas Ayenew
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia
| | - Anmut Tilahun Mulu
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia
| | - Endeshaw Chekol Abebe
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia
| | - Zelalem Tilahun Muche
- Department of Biomedical Sciences, College of Health Sciences, Debre Tabor University, P.O. Box:272, Debretabor, Ethiopia
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Harrison EM, Chung SY, Englert RM, Belding JN. The Effect of Concussion Mechanism of Injury on Sleep Problems in Active Duty Service Members Following Deployment. Mil Med 2024; 189:e141-e147. [PMID: 37279513 DOI: 10.1093/milmed/usad197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 06/08/2023] Open
Abstract
INTRODUCTION Sleep disruption is pervasive in the military and is generally exacerbated during deployment, partially due to increases in operational tempo and exposure to stressors and/or trauma. In particular, sleep disruption is a commonly reported symptom following deployment-related traumatic brain injury (TBI), though less is known about the prevalence of sleep disturbance as a function of whether the TBI was induced by high-level blast (HLB) or direct impact to the head. TBI assessment, treatment, and prognosis are further complicated by comorbidity with posttraumatic stress disorder (PTSD), depression, and alcohol misuse. Here, we examine whether concussion mechanism of injury is associated with differences in the prevalence of self-reported sleep disturbance following deployment in a large sample of U.S. Marines while accounting for probable PTSD, depression, and alcohol misuse. MATERIALS AND METHODS This was a retrospective cohort study of active duty enlisted Marines with a probable concussion (N = 5757) who completed the Post-Deployment Health Assessment between 2008 and 2012. Probable concussion was defined as endorsement of a potentially concussive event with corresponding loss or alteration of consciousness. The presence of concussion-related sleep problems was assessed with a dichotomous item. Probable PTSD, depression, and alcohol misuse were assessed using the Primary Care PTSD Screen, the Patient Health Questionnaire-2, and the Alcohol Use Identification Test-Concise, respectively. Logistic regression models investigated the effects of mechanism of injury (HLB vs. impact), PTSD, depression, and alcohol misuse on the presence of sleep problems, adjusting for sex and pay grade. The study was approved by the Naval Health Research Center Institutional Review Board. RESULTS Approximately 41% of individuals with a probable deployment-related concussion reported sleep problems following the event; 79% of concussed individuals reporting both HLB and probable PTSD reported sleep problems. All main effects were significantly associated with sleep disturbance in adjusted models. PTSD showed the strongest association with sleep disturbance (adjusted odds ratio [AOR] = 2.84), followed by depression (AOR = 2.43), HLB exposure (AOR = 2.00), female sex (AOR = 1.63), alcohol misuse (AOR = 1.14), and pay grade (AOR = 1.10). A significant HLB × PTSD interaction emerged (AOR = 1.58), which suggests that sleep disturbance was elevated among those with both HLB-induced (vs. impact-induced) concussions and presence (vs. absence) of PTSD. No other significant interactions emerged. CONCLUSION To our knowledge, this is the first study to examine the prevalence of concussion-related sleep complaints following deployment as a function of the mechanism of injury in individuals with and without probable PTSD and depression. Individuals with HLB-induced concussion were twice as likely to report sleep problems as those with an impact-induced concussion. Future work should examine these effects longitudinally with validated measures that assess greater precision of exposure and outcome assessment (e.g., blast intensity and type of sleep disturbance).
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Affiliation(s)
- Elizabeth M Harrison
- Health and Behavioral Sciences Department, Naval Health Research Center, San Diego, CA 92106, USA
- Leidos, Inc., San Diego, CA 92106, USA
| | - Samuel Y Chung
- Health and Behavioral Sciences Department, Naval Health Research Center, San Diego, CA 92106, USA
- Leidos, Inc., San Diego, CA 92106, USA
| | - Robyn M Englert
- Health and Behavioral Sciences Department, Naval Health Research Center, San Diego, CA 92106, USA
- Leidos, Inc., San Diego, CA 92106, USA
| | - Jennifer N Belding
- Health and Behavioral Sciences Department, Naval Health Research Center, San Diego, CA 92106, USA
- Leidos, Inc., San Diego, CA 92106, USA
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An J, Freeman E, Stewart IJ, Dore M. Association of Traumatic Brain Injury and Glioblastoma Multiforme: A Case Series. Mil Med 2024; 189:e391-e395. [PMID: 37223958 DOI: 10.1093/milmed/usad162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/10/2023] [Accepted: 04/27/2023] [Indexed: 05/25/2023] Open
Abstract
Glioblastoma multiforme (GBM) is an aggressive variant of central nervous system gliomas that carries a dismal prognosis. Although GBM is the most frequently occurring and malignant type of glioma accounting for more than 60% of all brain tumors in adults, its overall incidence is rare, occurring at a rate of 3.21 per 100,000 persons. Little is known about the etiology of GBM, but one proposed theory is that GBM pathogenesis may be linked to a chronic inflammatory course initiated by traumatic injury to the brain. Limited case reports have suggested an association between GBMs and traumatic brain injury (TBI), but larger case-control and epidemiologic studies have been inconclusive. We present three service members (two active duty and one retired) who developed GBM near the original site of prior head trauma. Each service member's military occupation was in the special operations community and shared a common theme of TBI following head trauma/injury. The current research on the association between TBI and GBM is limited and conflicting, predominantly due to the low incidence of the disease in the general population. Evidence has indicated that TBI should be considered a chronic disease with long-term health impacts, including long-term disability, dementia, epilepsy, mental health conditions, and cardiovascular diseases. With the addition of our patients, as well as a recently published study proposing a molecular association between trauma and GBM, further research is needed to better understand the potential relationship.
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Affiliation(s)
- Joseph An
- Department of Medicine, Uniformed Services University, Bethesda, MD 20814, USA
- Department of Medicine, Naval Medical Center Portsmouth, Portsmouth, VA 23708, USA
| | - Emily Freeman
- Department of Medicine, Naval Medical Center Portsmouth, Portsmouth, VA 23708, USA
| | - Ian J Stewart
- Department of Medicine, Uniformed Services University, Bethesda, MD 20814, USA
- Military Cardiovascular Outcomes Research Center, Uniformed Services University, Bethesda, MD 20814, USA
| | - Michael Dore
- Department of Medicine, Uniformed Services University, Bethesda, MD 20814, USA
- Department of Medicine, Naval Medical Center Portsmouth, Portsmouth, VA 23708, USA
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Kocik VI, April MD, Rizzo JA, Dengler BA, Schauer SG. A Review of Electrolyte, Mineral, and Vitamin Changes After Traumatic Brain Injury. Mil Med 2024; 189:e101-e109. [PMID: 37192042 DOI: 10.1093/milmed/usad112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/27/2023] [Accepted: 03/24/2023] [Indexed: 05/18/2023] Open
Abstract
INTRODUCTION Despite the prevalence of traumatic brain injury (TBI) in both civilian and military populations, the management guidelines developed by the Joint Trauma System involve minimal recommendations for electrolyte physiology optimization during the acute phase of TBI recovery. This narrative review aims to assess the current state of the science for electrolyte and mineral derangements found after TBI. MATERIALS AND METHODS We used Google Scholar and PubMed to identify literature on electrolyte derangements caused by TBI and supplements that may mitigate secondary injuries after TBI between 1991 and 2022. RESULTS We screened 94 sources, of which 26 met all inclusion criteria. Most were retrospective studies (n = 9), followed by clinical trials (n = 7), observational studies (n = 7), and case reports (n = 2). Of those, 29% covered the use of some type of supplement to support recovery after TBI, 28% covered electrolyte or mineral derangements after TBI, 16% covered the mechanisms of secondary injury after TBI and how they are related to mineral and electrolyte derangements, 14% covered current management of TBI, and 13% covered the potential toxic effects of the supplements during TBI recovery. CONCLUSIONS Knowledge of mechanisms and subsequent derangements of electrolyte, mineral, and vitamin physiology after TBI remains incomplete. Sodium and potassium tended to be the most well-studied derangements after TBI. Overall, data involving human subjects were limited and mostly involved observational studies. The data on vitamin and mineral effects were limited, and targeted research is needed before further recommendations can be made. Data on electrolyte derangements were stronger, but interventional studies are needed to assess causation.
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Affiliation(s)
| | - Michael D April
- Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- 40th Forward Resuscitative Surgical Detachment, Fort Carson, CO 80902, USA
| | - Julie A Rizzo
- Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Brooke Army Medical Center, JBSA Fort Sam Houston, TX 78234, USA
| | - Bradley A Dengler
- Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Steven G Schauer
- Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
- Brooke Army Medical Center, JBSA Fort Sam Houston, TX 78234, USA
- US Army Institute of Surgical Research, JBSA Fort Sam Houston, TX 78234, USA
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Talaslahti T, Ginters M, Palm A, Kautiainen H, Vataja R, Elonheimo H, Suvisaari J, Koponen H, Lindberg N. Suicides in degenerative neurocognitive disorders and traumatic brain injuries. Eur Psychiatry 2024; 67:e10. [PMID: 38228325 PMCID: PMC10897829 DOI: 10.1192/j.eurpsy.2024.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 12/20/2023] [Accepted: 12/29/2023] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND Neuropsychiatric symptoms in major neurocognitive disorders have been strongly associated with suicidality. METHODS The objectives were to explore suicide rates in degenerative neurocognitive disorders (DNDs), alcohol-related neurocognitive disorders (ARNDs), and traumatic brain injuries (TBIs). Patients who received these diagnoses between 1998 and 2015 (N = 231,817) were identified from nationwide registers, and their mortality was followed up until December 31, 2018. We calculated incidences of suicides per 100,000 person-years, types of suicides, and suicide rates compared with the general population (standardized mortality ratio [SMR]). RESULTS During the follow-up, 0.3% (95% confidence interval [95% CI]: 0.2-0.5) of patients with DNDs, 1.1% (0.7-1.8) with ARNDs, and 1.0% (0.7-1.3) with TBIs committed suicide. Suicide mortality rate was higher in men (58.9, 51.3, to 67.4 per 100,000) than in women (9.8, 7.5, to 12.5 per 100,000). The highest suicide rate was in ARNDs (98.8, 65.1, to 143.8 per 100,000), followed by TBIs (82.0, 62.4, to 105.8 per 100,000), and DNDs (21.2, 18.3, to 24.5 per 100,000). The SMRs (95% CI) were 3.69 (2.53-5.38), 2.99 (2.31-3.86), and 1.31 (1.13-1.51), respectively, and no sex difference emerged. The most common cause of death was self-inflicted injury by hanging or drowning (12.4, 10.3, to 14.8 per 100,000). CONCLUSIONS Suicide rates were higher in all three patient groups than the general population. Suicide risk remained elevated for more than 10 years after diagnosis. The suicide methods were mostly violent.
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Affiliation(s)
- Tiina Talaslahti
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
| | - Milena Ginters
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
| | - Anniina Palm
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
- Department of Biostatistics, Folkhälsan Research Center, Helsinki, Finland
| | - Risto Vataja
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
| | - Henrik Elonheimo
- The Department of Government Services, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Jaana Suvisaari
- Mental Health Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Hannu Koponen
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
| | - Nina Lindberg
- Department of Psychiatry, University of Helsinki, Helsinki, Finland
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Qiu H, Zador Z, Lannon M, Farrokhyar F, Duda T, Sharma S. Identification of clinically relevant patient endotypes in traumatic brain injury using latent class analysis. Sci Rep 2024; 14:1294. [PMID: 38221527 PMCID: PMC10788338 DOI: 10.1038/s41598-024-51474-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 01/05/2024] [Indexed: 01/16/2024] Open
Abstract
Traumatic brain injury (TBI) is a complex condition where heterogeneity impedes the advancement of care. Understanding the diverse presentations of TBI is crucial for personalized medicine. Our study aimed to identify clinically relevant patient endotypes in TBI using latent class analysis based on comorbidity data. We used the Medical Information Mart for Intensive Care III database, which includes 2,629 adult TBI patients. We identified five stable endotypes characterized by specific comorbidity profiles: Heart Failure and Arrhythmia, Healthy, Renal Failure with Hypertension, Alcohol Abuse, and Hypertension. Each endotype had distinct clinical characteristics and outcomes: The Heart Failure and Arrhythmia endotype had lower survival rates than the Renal Failure with Hypertension despite featuring fewer comorbidities overall. Patients in the Hypertension endotype had higher rates of neurosurgical intervention but shorter stays in contrast to the Alcohol Abuse endotype which had lower rates of neurosurgical intervention but significantly longer hospital stays. Both endotypes had high overall survival rates comparable to the Healthy endotype. Logistic regression models showed that endotypes improved the predictability of survival compared to individual comorbidities alone. This study validates clinical endotypes as an approach to addressing heterogeneity in TBI and demonstrates the potential of this methodology in other complex conditions.
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Affiliation(s)
- Hongbo Qiu
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada.
| | - Zsolt Zador
- Division of Neurosurgery, McMaster University, Hamilton, ON, Canada
| | - Melissa Lannon
- Division of Neurosurgery, McMaster University, Hamilton, ON, Canada
| | - Forough Farrokhyar
- Department of Health, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Taylor Duda
- Division of Neurosurgery, McMaster University, Hamilton, ON, Canada
| | - Sunjay Sharma
- Division of Neurosurgery, McMaster University, Hamilton, ON, Canada
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Aaronson AL, Smith B, Krese K, Barnhart M, Adamson M, de Wit H, Philip NS, Brenner LA, Bender-Pape T, Herrold AA. Impulsivity and Psychiatric Diagnoses as Mediators of Suicidal Ideation and Suicide Attempts Among Veterans With Traumatic Brain Injury. J Neuropsychiatry Clin Neurosci 2024; 36:125-133. [PMID: 38192217 PMCID: PMC11018458 DOI: 10.1176/appi.neuropsych.20230044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
OBJECTIVE Traumatic brain injury (TBI) is a risk factor for suicide, but questions related to mechanisms remain unanswered. Impulsivity is a risk factor for suicide and is a common sequela of TBI. The authors explored the relationships between TBI and both suicidal ideation and suicide attempts and explored whether impulsivity and comorbid psychiatric diagnoses mediate these relationships. METHODS This cross-sectional retrospective chart review study included 164 veterans enrolled in a previous study. Sixty-nine veterans had no TBI history, and 95 had a TBI history (mild, N=44; moderate, N=13; severe, N=12; and unclear severity, N=26). To examine the associations between TBI and suicidal ideation or suicide attempts, as well as potential mediators of these relationships, chi-square tests, t tests, and logistic regression models were used. RESULTS Unadjusted analyses indicated that veterans with TBI were more likely to report suicidal ideation; however, in analyses controlling for mediators, this relationship was no longer significant. Among veterans with TBI, suicidal ideation was related most strongly to high impulsivity (odds ratio=15.35, 95% CI=2.43-96.79), followed by depression (odds ratio=5.73, 95% CI=2.53-12.99) and posttraumatic stress disorder (odds ratio=2.57, 95% CI=1.03-6.42). TBI was not related to suicide attempts, yet suicide attempts were related to high impulsivity (odds ratio=6.95, 95% CI=1.24-38.75) and depression (odds ratio=3.89, 95% CI=1.56-9.40). CONCLUSIONS These findings suggest that impulsivity, followed by psychiatric diagnoses, most strongly mediate the relationships between TBI and both suicidal ideation and suicide attempts. Impulsivity may be mechanistically related to, and serve as a future treatment target for, suicidality among veterans with TBI.
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Affiliation(s)
- Alexandra L Aaronson
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Bridget Smith
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Kelly Krese
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Meghan Barnhart
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Maheen Adamson
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Harriet de Wit
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Noah S Philip
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Lisa A Brenner
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Theresa Bender-Pape
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
| | - Amy A Herrold
- Mental Health Service Line (Aaronson) and Research Service Line (Smith, Bender-Pape, Herrold), Edward J. Hines Veterans Administration Hospital, Hines, Ill.; Department of Psychiatry, University of Illinois, Chicago (Aaronson); Brain Innovation Center, Shirley Ryan AbilityLab, Chicago (Krese); Chicago Association for Research and Education in Science, Hines, Ill. (Krese); Rocky Mountain Mental Illness Research, Education, and Clinical Center for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colo. (Barnhart, Brenner); Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora (Barnhart, Brenner); Rehabilitation Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, Calif. (Adamson); Department of Neurosurgery, Stanford University, Stanford, Calif. (Adamson); Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago (de Wit); Center for Neurorestoration and Neurotechnology, Veterans Affairs Providence Health Care System, Providence, R.I. (Philip); Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, R.I. (Philip); Departments of Physical Medicine and Rehabilitation (Bender-Pape) and Psychiatry and Behavioral Sciences (Herrold), Northwestern University, Chicago
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Akhanemhe R, Stevelink SAM, Corbett A, Ballard C, Brooker H, Creese B, Aarsland D, Hampshire A, Greenberg N. Is lifetime traumatic brain injury a risk factor for mild cognitive impairment in veterans compared to non-veterans? Eur J Psychotraumatol 2024; 15:2291965. [PMID: 38174433 PMCID: PMC10769549 DOI: 10.1080/20008066.2023.2291965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Background: Traumatic brain injury (TBI) is prevalent in veterans and may occur at any stages of their life (before, during, or after military service). This is of particular concern, as previous evidence in the general population has identified TBI as a strong risk factor for mild cognitive impairment (MCI), a known precursor of dementia.Objectives: This study aimed to investigate whether exposure to at least one TBI across the lifetime was a risk factor for MCI in ageing UK veterans compared to non-veterans.Method: This cross-sectional study comprised of data from PROTECT, a cohort study comprising UK veterans and non-veterans aged ≥ 50 years at baseline. Veteran and TBI status were self-reported using the Military Service History Questionnaire (MSHQ) and the Brain Injury Screening Questionnaire (BISQ), respectively. MCI was the outcome of interest, and was defined as subjective cognitive impairment and objective cognitive impairment.Results: The sample population comprised of veterans (n = 701) and non-veterans (n = 12,389). TBI was a significant risk factor for MCI in the overall sample (OR = 1.21, 95% CI 1.11-1.31) compared to individuals without TBI. The prevalence of TBI was significantly higher in veterans compared to non-veterans (69.9% vs 59.5%, p < .001). There was no significant difference in the risk of MCI between veterans with TBI and non-veterans with TBI (OR = 1.19, 95% CI 0.98-1.45).Conclusion: TBI remains an important risk factor for MCI, irrespective of veteran status. The clinical implications indicate the need for early intervention for MCI prevention after TBI.
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Affiliation(s)
- Rebecca Akhanemhe
- King’s Centre for Military Health Research, Department of Psychological Medicine, Institute for Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Sharon A. M. Stevelink
- King’s Centre for Military Health Research, Department of Psychological Medicine, Institute for Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
- Department of Psychological Medicine, Institute for Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | | | | | | | - Bryon Creese
- Division of Psychology, Department of Life Sciences, Brunel University London, London, UK
| | - Dag Aarsland
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, UK
| | - Adam Hampshire
- Department of Medicine, Imperial College London, London, UK
| | - Neil Greenberg
- King’s Centre for Military Health Research, Department of Psychological Medicine, Institute for Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
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48
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Ahmed A, Smith M, Mandal S, Bushnik T. Who enrolls and why? Examining center-specific underlying patterns behind enrollment: a New York City-based traumatic brain injury model systems study. Brain Inj 2024; 38:19-25. [PMID: 38219046 DOI: 10.1080/02699052.2024.2304863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 01/09/2024] [Indexed: 01/15/2024]
Abstract
BACKGROUND To elucidate the sociodemographic and study factors involved in enrollment in the Traumatic Brain Injury Model System (TBIMS) database, this study examined the effect of a variety of variables on enrollment at a local TBIMS center. METHODS A sample of 654 individuals from the local TBIMS center was studied examining enrollment by age, gender, race, ethnicity, homelessness status at date of injury, history of homelessness, health insurance status, presence of social support, primary language, consenting in hospital or after discharge, and the need for an interpreter. Binary logistic regression was conducted to identify variables that predict center-based enrollment into TBIMS. RESULTS Results demonstrated that older age was associated with decreasing enrollment (OR = 0.99, p = 0.01), needing an interpreter made enrollment less likely (OR = 0.33, p < 0.01), being primarily Spanish speaking predicted enrollment (OR = 3.20, p = 0.02), Hispanic ethnicity predicted enrollment (OR = 7.31, p = 0.03), and approaching individuals in the hospital predicted enrollment (OR = 6.94, p < 0.01). Here, OR denotes the odds ratio estimate from a logistic regression model and P denotes the corresponding p-value. CONCLUSIONS These results can be useful in driving enrollment strategies at this center for other similar TBI research, and to contribute a representative TBI sample to the national database.
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Affiliation(s)
- Asim Ahmed
- Rusk Rehabilitation at NYU Langone Health, Department of Rehabilitation, New York, NY, United States
- New York Medical College, School of Medicine, Valhalla, NY, United States
| | - Michelle Smith
- Rusk Rehabilitation at NYU Langone Health, Department of Rehabilitation, New York, NY, United States
| | - Soutrik Mandal
- NYU Grossman School of Medicine Department of Population Health, New York, NY, United States
| | - Tamara Bushnik
- Rusk Rehabilitation at NYU Langone Health, Department of Rehabilitation, New York, NY, United States
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49
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Truong D, Pham T, Hynan LS, Neaves S, Bell KR, Juengst SB, Zhang R, Driver S, Ding K. Age-related smartphone use patterns among individuals with moderate-to-severe traumatic brain injury. Brain Inj 2024; 38:7-11. [PMID: 38117178 PMCID: PMC10922167 DOI: 10.1080/02699052.2023.2295469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 12/12/2023] [Indexed: 12/21/2023]
Abstract
OBJECTIVE With mobile health technologies serving as an alternative means of providing healthcare, evaluating patients' abilities to navigate digital infrastructures is becoming increasingly relevant. The goal of this study is to investigate smartphone use patterns among individuals with history of moderate-to-severe traumatic brain injury (TBI). METHODS An anonymous survey was delivered via e-mail or text message to eligible participants who had a history of moderate-to-severe TBI and were prospectively followed at one of the eight participating Traumatic Brain Injury Model Systems centers for at least 1-year post-injury. The survey captured demographic data and included a questionnaire to evaluate smartphone use (calling, texting, web browsing, etc.). RESULTS A total of 2665 eligible individuals were contacted to complete the survey, 472 of which responded. 441 of them reported smartphone use. Individuals ages 45 and older were significantly less likely to use their phones for functions other than calling and texting when compared to individuals ages 18-44 (p < 0.05). CONCLUSIONS Most individuals with moderate-to-severe TBI in this cohort demonstrated intentional smartphone use, suggesting that mobile health technologies may be feasible as a cost-effective healthcare alternative. However, doing so will require additional interventions to provide further technological education especially in older individuals with TBI.
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Affiliation(s)
- Dat Truong
- Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Tri Pham
- Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Linda S Hynan
- Department of Population and Data Sciences & Psychiatry, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Stephanie Neaves
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Kathleen R Bell
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Shannon B Juengst
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Department of Applied Clinical Research, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Rong Zhang
- Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, Texas, USA
| | - Simon Driver
- Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Kan Ding
- Baylor Scott and White Research Institute, Dallas, Texas, USA
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50
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Mueller SG. Traumatic Brain Injury and Post-Traumatic Stress Disorder and Their Influence on Development and Pattern of Alzheimer's Disease Pathology in Later Life. J Alzheimers Dis 2024; 98:1427-1441. [PMID: 38552112 DOI: 10.3233/jad-231183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
Background Traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD) are potential risk factors for the development of dementia including Alzheimer's disease (AD) in later life. The findings of studies investigating this question are inconsistent though. Objective To investigate if these inconsistencies are caused by the existence of subgroups with different vulnerability for AD pathology and if these subgroups are characterized by atypical tau load/atrophy pattern. Methods The MRI and PET data of 89 subjects with or without previous TBI and/or PTSD from the DoD ADNI database were used to calculate an age-corrected gray matter tau mismatch metric (ageN-T mismatch-score and matrix) for each subject. This metric provides a measure to what degree regional tau accumulation drives regional gray matter atrophy (matrix) and can be used to calculate a summary score (score) reflecting the severity of AD pathology in an individual. Results The ageN-T mismatch summary score was positively correlated with whole brain beta-amyloid load and general cognitive function but not with PTSD or TBI severity. Hierarchical cluster analysis identified five different spatial patterns of tau-gray matter interactions. These clusters reflected the different stages of the typical AD tau progression pattern. None was exclusively associated with PTSD and/or TBI. Conclusions These findings suggest that a) although subsets of patients with PTSD and/or TBI develop AD-pathology, a history of TBI or PTSD alone or both is not associated with a significantly higher risk to develop AD pathology in later life. b) remote TBI or PTSD do not modify the typical AD pathology distribution pattern.
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Affiliation(s)
- Susanne G Mueller
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA, USA
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