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Lujan A, Lin K. Rehabilitation of Persistent Symptoms After Concussion. Phys Med Rehabil Clin N Am 2024; 35:535-546. [PMID: 38945649 DOI: 10.1016/j.pmr.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Persistent symptoms following a mild traumatic brain injury are challenging to treat and pose a significant threat to community reintegration. Early recognition and intervention play a pivotal role in preventing the development of persistent symptoms by providing education that emphasizes clear recovery expectations and the high likelihood of full symptom resolution. We recommend early development of a personalized treatment plan, offering guidance on gradual return to activity and specific symptom-targeted treatments that may incorporate both pharmacologic and nonpharmacologic interventions.
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Affiliation(s)
- Ashley Lujan
- Department of Rehabilitation Medicine, South Texas VAHCS, 7400 Merton Minter, San Antonio, TX 78229, USA.
| | - Katherine Lin
- Department of Physical Medicine and Rehabilitation, Palo Alto VAMC, 3801 Miranda Avenue, Building 500, Palo Alto, CA 94304, USA
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Sawlani SP, Goldman JT, Babikian T, McArthur DL, Polster D, McCrea M, McAllister T, Giza CC, Ortega JD, Port N, Putukian M, McDevitt J, Giza CC, Goldman JT, Benjamin HJ, Buckley T, Kaminski TW, Clugston JR, Feigenbaum LA, Eckner JT, Mihalik JP, Anderson S, Master CL, Kontos AP, Chrisman SPO, Cameron K, Duma S, Miles CM. Association of Premorbid Anxiety and Depression Symptoms in Concussion Recovery in Collegiate Student-Athletes. Sports Health 2024:19417381241255308. [PMID: 38835137 DOI: 10.1177/19417381241255308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Mental health disorders are linked to prolonged concussion symptoms. However, the association of premorbid anxiety/depression symptoms with postconcussion return-to-play timelines and total symptom burden is unclear. OBJECTIVE To examine the association of self-reported premorbid anxiety/depression symptoms in collegiate student-athletes with (1) recovery times until asymptomatic, (2) return-to-play, and (3) postconcussion symptom burden. STUDY DESIGN Athletes in the Concussion Assessment, Research and Education Consortium completed baseline concussion assessments (Sport Concussion Assessment Tool [SCAT3] and Brief Symptom Inventory-18 [BSI-18]). Athletes were tested postinjury at <6 hours, 24 to 48 hours, time of asymptomatic and start of return-to-play protocol, unrestricted return-to-play, and 6 months after injury. Injured athletes were categorized into 4 groups based on BSI-18 scores: (1) B-ANX, elevated anxiety symptoms only; (2) B-DEP, elevated depression symptoms only; (3) B-ANX&DEP, elevated anxiety and depression symptoms; and (4) B-NEITHER, no elevated anxiety or depression symptoms. Relationship between age, sex, BSI-18 group, SCAT3 total symptom and severity scores, and time to asymptomatic status and return-to-play was assessed with Pearson's chi-squared test and robust analysis of variance. LEVEL OF EVIDENCE Level 3. RESULTS Among 1329 athletes with 1352 concussions, no respondents had a self-reported premorbid diagnosis of anxiety/depression. There was no difference in time until asymptomatic or time until return-to-play between BSI-18 groups (P = 0.15 and P = 0.11, respectively). B-ANX, B-DEP, and B-ANX&DEP groups did not have higher total symptom or severity scores postinjury compared with the B-NEITHER group. CONCLUSION Baseline anxiety/depression symptoms in collegiate student-athletes without a mental health diagnosis are not associated with longer recovery times until asymptomatic, longer time to return-to-play, or higher postconcussion total symptom and severity scores compared with athletes without baseline symptoms. CLINICAL RELEVANCE Anxiety and depression symptoms without a clear mental health diagnosis should be considered differently from other comorbidities when discussing prolonged recovery in collegiate student-athletes.
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Affiliation(s)
- Sabrina P Sawlani
- UCLA Division of Sports Medicine, Departments of Family Medicine and Orthopaedics, Los Angeles, California, and UCLA Steve Tisch BrainSPORT Program, Los Angeles, California
| | - Joshua T Goldman
- UCLA Division of Sports Medicine, Departments of Family Medicine and Orthopaedics, Los Angeles, California, and UCLA Steve Tisch BrainSPORT Program, Los Angeles, California
| | - Talin Babikian
- UCLA Steve Tisch BrainSPORT Program, Los Angeles, California, UCLA Division of Neuropsychology, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, and UCLA Division of Neurology, Department of Pediatrics, UCLA-Mattel Children's Hospital, Los Angeles
| | - David L McArthur
- UCLA Steve Tisch BrainSPORT Program, Los Angeles, California, and UCLA Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles
| | - Douglas Polster
- UCLA Steve Tisch BrainSPORT Program, Los Angeles, California, UCLA Division of Neuropsychology, Department of Psychiatry and Biobehavioral Sciences, Los Angeles, and UCLA Division of Neurology, Department of Pediatrics, UCLA-Mattel Children's Hospital, Los Angeles
| | - Michael McCrea
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Thomas McAllister
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana
| | - Christopher C Giza
- UCLA Steve Tisch BrainSPORT Program, Los Angeles, UCLA Division of Neurology, Department of Pediatrics, UCLA-Mattel Children's Hospital, Los Angeles, and UCLA Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles
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Bray EA, Hogan C, Mitchell J, Geraghty T, Ownsworth T. Impact of Early Personal Resources on Long-Term Psychosocial Outcomes After Moderate-to-Severe Traumatic Brain Injury: A Systematic Review. J Head Trauma Rehabil 2024:00001199-990000000-00157. [PMID: 38758101 DOI: 10.1097/htr.0000000000000958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
OBJECTIVE To investigate the relationship between preinjury or early personal resources and long-term psychosocial outcomes following moderate-to-severe traumatic brain injury (TBI) and examine evidence for the stability of personal resources over time. METHODS The review protocol was registered with the International Register of Systematic Reviews (PROSPERO, Registration No. CRD4202341056). A search of PsycINFO, Cumulative Index to Allied Health Literature (CINAHL), MEDLINE, Scopus, and Web of Science was conducted from inception to February 23, 2023, for longitudinal studies involving adults with moderate-to-severe TBI that examined: (1) the relationship between preinjury or early personal resources (measured ≤6 months postinjury) and later psychosocial outcomes or (2) stability of personal resources over time with a minimum reassessment interval of 3 months. Two reviewers independently assessed eligibility and rated methodological quality of studies using a checklist informed by Strengthening the Reporting of Observational Studies in Epidemiology. RESULTS A narrative synthesis was conducted on 14 eligible articles summarizing 12 studies (N = 826). Nine studies examined the impact of preinjury or early personal resources on long-term psychosocial outcomes, most typically at 12 months postdischarge. Out of 9 studies 7 indicated that self-reported preinjury or early personal resources, including productive coping, higher self-esteem and resilience, and lower neuroticism, were associated with better psychosocial outcomes. Evidence from 7 studies examining the stability of personal resources over time was generally mixed, with personality changes (eg, neuroticism, conscientiousness, and extraversion) more evident from informant ratings than self-ratings. CONCLUSION Preinjury or early personal resources may influence later psychosocial outcomes after TBI. Further research is needed to investigate the stability of personal resources and factors mediating or moderating change across the adjustment trajectory.
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Affiliation(s)
- Emily Alice Bray
- The Hopkins Centre, Menzies Health Institute Queensland (Drs Bray, Hogan, and Mitchell, Dr Geraghty, and Dr Ownsworth), School of Applied Psychology (Dr Ownsworth) Griffith University, Brisbane, Queensland, Australia; and Division of Rehabilitation (Dr Geraghty), Metro South Health Hospital and Health Service, Brisbane, Queensland, Australia
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Kersivien C, Doumit A, Gascoigne M, Wearne TA. The protective role of resilience in the reporting of post-concussive symptoms within a non-clinical sample. Clin Neuropsychol 2024; 38:668-682. [PMID: 37731324 DOI: 10.1080/13854046.2023.2256949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 09/04/2023] [Indexed: 09/22/2023]
Abstract
Objective: Despite being common following a brain injury, post-concussive symptoms (PCS) are highly prevalent in healthy and non-concussed individuals. Psychosocial factors likely subserve the maintenance of symptoms, and numerous studies have identified prominent risk factors associated with post-concussive symptom reporting (e.g. history of depression). However, few studies have investigated protective factors in this context. The aim of the current study was to examine the relationship between resilience and PCS, and to identify the factors subserving resilience within this relationship. Method: Healthy and non-concussed participants (n = 283, Mage = 22.70 years) completed questionnaires examining PCS (Rivermead Post-Concussion Symptom Questionnaire) and resilience (Resilience Scale for Adults), together with a screener of background demographic/clinical factors. Results: Resilience negatively predicted PCS above and beyond the effect of demographic and clinical factors previously implicated in the reporting of PCS. Interestingly, heightened "perception of self" was the resilience factor uniquely associated with PCS symptoms. The final model accounted for 33% of the variance in PCS. Overall, female gender, a history of headaches, and diagnoses of ADHD and depression, and reduced "perception of self" were all predictive of greater PCS (ps < .05). Conclusion: Resilience, particularly perception of self, is a positive protective factor in the reporting of PCS. These findings highlight the importance of early identification of less resilient individuals following trauma-such as an mTBI and provide a potential rationale for the incorporation of resilience-based rehabilitation programs into the recovery process, particularly those that promote greater self-efficacy and self-competency.
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Affiliation(s)
| | - Adam Doumit
- School of Psychology, Western Sydney University, Sydney, Australia
| | | | - Travis A Wearne
- School of Psychology, Western Sydney University, Sydney, Australia
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Cai LT, Brett BL, Palacios EM, Yuh EL, Bourla I, Wren-Jarvis J, Wang Y, Mac Donald C, Diaz-Arrastia R, Giacino JT, Okonkwo DO, Levin HS, Robertson CS, Temkin N, Markowitz AJ, Manley GT, Stein MB, McCrea MA, Zafonte RD, Nelson LD, Mukherjee P. Emotional Resilience Predicts Preserved White Matter Microstructure Following Mild Traumatic Brain Injury. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2024; 9:164-175. [PMID: 36152948 PMCID: PMC10065831 DOI: 10.1016/j.bpsc.2022.08.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/12/2022] [Accepted: 08/31/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Adult patients with mild traumatic brain injury (mTBI) exhibit distinct phenotypes of emotional and cognitive functioning identified by latent profile analysis of clinical neuropsychological assessments. When discerned early after injury, these latent clinical profiles have been found to improve prediction of long-term outcomes from mTBI. The present study hypothesized that white matter (WM) microstructure is better preserved in an emotionally resilient mTBI phenotype compared with a neuropsychiatrically distressed mTBI phenotype. METHODS The present study used diffusion magnetic resonance imaging to investigate and compare WM microstructure in major association, projection, and commissural tracts between the two phenotypes and over time. Diffusion magnetic resonance images from 172 patients with mTBI were analyzed to compute individual diffusion tensor imaging maps at 2 weeks and 6 months after injury. RESULTS By comparing the diffusion tensor imaging parameters between the two phenotypes at global, regional, and voxel levels, emotionally resilient patients were shown to have higher axial diffusivity compared with neuropsychiatrically distressed patients early after mTBI. Longitudinal analysis revealed greater compromise of WM microstructure in neuropsychiatrically distressed patients, with greater decrease of global axial diffusivity and more widespread decrease of regional axial diffusivity during the first 6 months after injury compared with emotionally resilient patients. CONCLUSIONS These results provide neuroimaging evidence of WM microstructural differences underpinning mTBI phenotypes identified from neuropsychological assessments and show differing longitudinal trajectories of these biological effects. These findings suggest that diffusion magnetic resonance imaging can provide short- and long-term imaging biomarkers of resilience.
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Affiliation(s)
- Lanya T Cai
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Benjamin L Brett
- Departments of Neurosurgery and Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Eva M Palacios
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Esther L Yuh
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Ioanna Bourla
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Jamie Wren-Jarvis
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Yang Wang
- Department of Radiology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Christine Mac Donald
- Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Ramon Diaz-Arrastia
- Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph T Giacino
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, Massachusetts
| | - David O Okonkwo
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Harvey S Levin
- Department of Physical Medicine & Rehabilitation, Baylor College of Medicine, Houston, Texas
| | | | - Nancy Temkin
- Department of Neurological Surgery, University of Washington, Seattle, Washington
| | - Amy J Markowitz
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Geoffrey T Manley
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California
| | - Murray B Stein
- Department of Psychiatry, University of California, San Diego, San Diego, California
| | - Michael A McCrea
- Departments of Neurosurgery and Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ross D Zafonte
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, Massachusetts
| | - Lindsay D Nelson
- Departments of Neurosurgery and Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Pratik Mukherjee
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, California.
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Hassan A, Brooks BL, McArthur BA, Beauchamp MH, Craig W, Doan Q, Zemek R, Yeates KO. Dynamic Relations Between Psychological Resilience and Post-Concussion Symptoms in Children With Mild Traumatic Brain Injury Versus Orthopedic Injury: An A-CAP Study. J Neurotrauma 2024; 41:135-146. [PMID: 37485612 DOI: 10.1089/neu.2023.0014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023] Open
Abstract
Higher psychological resilience is correlated with less severe post-concussion symptoms (PCS) after mild traumatic brain injury (mTBI) in children, but the directional nature of this relationship remains uncertain. Although traditionally regarded as a stable, trait-like construct, resilience may be malleable and potentially influenced by mTBI and post-concussive symptoms. The current study sought to examine the stability of resilience, elucidate the dynamic nature of the resilience-PCS relation, and determine whether resilience-symptom associations are specific to mTBI or applicable to traumatic injury in general. Participants were children aged 8-16.99 years with either mTBI (n = 633) or orthopedic injury (OI; n = 334) recruited to participate in a prospective cohort study after presenting acutely to five Canadian pediatric emergency departments (EDs). Symptoms and psychological resilience were assessed at 1 week, 3 months, and 6 months post-injury. Group differences in resilience over time were examined using a mixed linear model, and associations between resilience and symptoms over time were examined using random intercepts cross-lagged panel modeling (RI-CLPM). The mTBI group reported significantly lower resilience than the OI group, but the difference was significantly larger 1 week post-injury (d = 0.50) than at 3 months (d = 0.08) and 6 months (d = 0.10). Cross-lagged panel models indicated that resilience had both stable and dynamic aspects, and both affected and was affected by PCS, although their association varied by time post-injury, symptom measure, and reporter (parent vs. child). Higher parent-reported cognitive symptom severity at 1 week was significantly associated with higher resilience at 3 months (β = 0.23, p = 0.001). Higher resilience at 3 months was associated with lower levels of parent-reported somatic symptom severity (β = -0.14, p = 0.004) and fewer total symptoms (β = -0.135, p = 0.029) at 6 months. Higher resilience at 3 months was associated with fewer child-reported symptoms at 6 months (β = -0.11, p = 0.030) and, reciprocally, fewer child-reported symptoms at 3 months were associated with higher resilience at 6 months (β = -0.22, p = 0.001). Notably, injury group was not a significant moderator in cross-lagged models, suggesting that resilience-symptom associations are not specific to mTBI. Psychological resilience and symptoms have bidirectional relationships after injury. Interventions designed to foster resilience have the potential to promote recovery after mTBI specifically and injury more generally.
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Affiliation(s)
- Ali Hassan
- Department of Psychology, University of Calgary, Calgary, Canada
| | - Brian L Brooks
- Departments of Pediatrics, Clinical Neurosciences, and Psychology, and Alberta Children's Hospital Research Institute, University of Calgary, Alberta Children's Hospital, Neurosciences Program, Calgary, Alberta, Canada
| | - Brae Anne McArthur
- Departments of Psychology and Alberta Children's Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal and Sainte-Justine Hospital Research Center, Montreal, Quebec, Canada
| | - William Craig
- Department of Pediatrics, University of Alberta, and Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Quynh Doan
- Department of Pediatrics, University of British Columbia, BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | - Roger Zemek
- Department of Pediatrics and Emergency Medicine, Children's Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Keith Owen Yeates
- Department of Psychology, Alberta Children's Hospital Research Institute, and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
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Wade SL, Sidol C, Babcock L, Schmidt M, Kurowski B, Cassedy A, Zhang N. Findings from a Randomized Controlled Trial of SMART: An EHealth Intervention for Mild Traumatic Brain Injury. J Pediatr Psychol 2023; 48:241-253. [PMID: 36565462 PMCID: PMC10027050 DOI: 10.1093/jpepsy/jsac086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 10/28/2022] [Accepted: 11/06/2022] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE The aim of this study was to examine the efficacy of the SMART (Self-Management After Recent Traumatic brain injury) program and potential moderators. METHODS Parallel randomized controlled trial (ClinicalTrials.gov Identifier: NCT03498495) was conducted. Eligibility criteria included treatment for mild traumatic brain injury in the emergency department and age 11-18 years. Participants were assigned equally to SMART (n = 35) or usual care (UC; n = 36). SMART included symptom monitoring and online modules supporting the return to activities and symptom management. Coping and quality of life (QoL) (primary outcomes) and post-concussive symptoms (secondary outcome) were assessed at baseline and weekly for 4 weeks. RESULTS Groups did not differ in coping, QoL, or return to pre-injury symptom levels at any time point. Problem-focused engagement (PFE) moderated group differences over time (p = .02). At high PFE, UC participants reported lower QoL at time 1 (effect size [ES] = 0.60); SMART participants did not report a decline at any point. At low PFE, SMART participants reported declining QoL from pre-injury to time 1 (ES = 0.68), whereas UC participants reported an increase from time 1 to 3 (ES = 0.56). PFE also moderated group differences on the Health and Behavior Inventory (HBI) cognitive (p = .02) and somatic symptom scales (p = .05). At high PFE, SMART participants reported a more rapid return to pre-injury levels than UC participants (p = .05). Resilience also moderated group differences in QoL and HBI cognitive recovery. CONCLUSION Effectiveness of the SMART app varied based on preinjury coping styles and resilience, underscoring the potential need to tailor treatments to individual characteristics.
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Affiliation(s)
- Shari L Wade
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Craig Sidol
- Cincinnati Children’s Hospital Medical Center, USA
| | - Lynn Babcock
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | | | - Brad Kurowski
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Amy Cassedy
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Nanhua Zhang
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
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von Steinbuechel N, Hahm S, Muehlan H, Arango-Lasprilla JC, Bockhop F, Covic A, Schmidt S, Steyerberg EW, Maas AIR, Menon D, Andelic N, Zeldovich M. Impact of Sociodemographic, Premorbid, and Injury-Related Factors on Patient-Reported Outcome Trajectories after Traumatic Brain Injury (TBI). J Clin Med 2023; 12:jcm12062246. [PMID: 36983247 PMCID: PMC10052290 DOI: 10.3390/jcm12062246] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/08/2023] [Accepted: 03/11/2023] [Indexed: 03/15/2023] Open
Abstract
Traumatic brain injury (TBI) remains one of the leading causes of death and disability worldwide. To better understand its impact on various outcome domains, this study pursues the following: (1) longitudinal outcome assessments at three, six, and twelve months post-injury; (2) an evaluation of sociodemographic, premorbid, and injury-related factors, and functional recovery contributing to worsening or improving outcomes after TBI. Using patient-reported outcome measures, recuperation trends after TBI were identified by applying Multivariate Latent Class Mixed Models (MLCMM). Instruments were grouped into TBI-specific and generic health-related quality of life (HRQoL; QOLIBRI-OS, SF-12v2), and psychological and post-concussion symptoms (GAD-7, PHQ-9, PCL-5, RPQ). Multinomial logistic regressions were carried out to identify contributing factors. For both outcome sets, the four-class solution provided the best match between goodness of fit indices and meaningful clinical interpretability. Both models revealed similar trajectory classes: stable good health status (HRQoL: n = 1944; symptoms: n = 1963), persistent health impairments (HRQoL: n = 442; symptoms: n = 179), improving health status (HRQoL: n = 83; symptoms: n = 243), and deteriorating health status (HRQoL: n = 86; symptoms: n = 170). Compared to individuals with stable good health status, the other groups were more likely to have a lower functional recovery status at three months after TBI (i.e., the GOSE), psychological problems, and a lower educational attainment. Outcome trajectories after TBI show clearly distinguishable patterns which are reproducible across different measures. Individuals characterized by persistent health impairments and deterioration require special attention and long-term clinical monitoring and therapy.
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Affiliation(s)
- Nicole von Steinbuechel
- Institute of Medical Psychology and Medical Sociology, University Medical Center Goettingen, Waldweg 37A, 37073 Goettingen, Germany
- Correspondence:
| | - Stefanie Hahm
- Department Health & Prevention, Institute of Psychology, University of Greifswald, Robert-Blum-Str. 13, 17489 Greifswald, Germany
| | - Holger Muehlan
- Department Health & Prevention, Institute of Psychology, University of Greifswald, Robert-Blum-Str. 13, 17489 Greifswald, Germany
| | - Juan Carlos Arango-Lasprilla
- Departments of Psychology and Physical Medicine and Rehabilitation, Virginia Commonwealth University, 907 Floyd Ave., Richmond, VA 23284, USA
| | - Fabian Bockhop
- Institute of Medical Psychology and Medical Sociology, University Medical Center Goettingen, Waldweg 37A, 37073 Goettingen, Germany
| | - Amra Covic
- Institute of Medical Psychology and Medical Sociology, University Medical Center Goettingen, Waldweg 37A, 37073 Goettingen, Germany
| | - Silke Schmidt
- Department Health & Prevention, Institute of Psychology, University of Greifswald, Robert-Blum-Str. 13, 17489 Greifswald, Germany
| | - Ewout W. Steyerberg
- Department of Biomedical Data Sciences, Leiden University Medical Center, 2333 RC Leiden, The Netherlands
| | - Andrew I. R. Maas
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, 2650 Edegem, Belgium
| | - David Menon
- Division of Anaesthesia, University of Cambridge/Addenbrooke’s Hospital, Box 157, Cambridge CB2 0QQ, UK
| | - Nada Andelic
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, 0450 Oslo, Norway
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models, Faculty of Medicine, Univeristy of Oslo, 0373 Oslo, Norway
| | - Marina Zeldovich
- Institute of Medical Psychology and Medical Sociology, University Medical Center Goettingen, Waldweg 37A, 37073 Goettingen, Germany
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9
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de Neeling M, Liessens D, Depreitere B. Relationship between psychosocial and psychiatric risk factors and poor long-term outcome following mild traumatic brain injury: A systematic review. Eur J Neurol 2023; 30:1540-1550. [PMID: 36708085 DOI: 10.1111/ene.15713] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/21/2022] [Accepted: 01/07/2023] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND PURPOSE Mild traumatic brain injury (mTBI) has an estimated worldwide incidence of >60 million per year, and long-term persistent postconcussion symptoms (PPCS) are increasingly recognized as being predicted by psychosocial variables. Patients at risk for PPCS may be amenable to closer follow-up to treat modifiable symptoms and prevent chronicity. In this regard, similarities seem to exist with psychosocial risk factors for chronicity in other health-related conditions. However, as opposed to other conditions, no screening instruments exist for mTBI. METHODS A systematic search of the literature on psychological and psychiatric predictors of long-term symptoms in mTBI was performed by two independent reviewers using PubMed, Embase, and Web of Science. RESULTS Fifty papers were included in the systematic analysis. Anxiety, depressive symptoms, and emotional distress early after injury predict PPCS burden and functional outcome up to 1 year after injury. In addition, coping styles and preinjury psychiatric disorders and mental health also correlate with PPCS burden and functional outcome. Associations between PPCS and personality and beliefs were reported, but either these effects were small or evidence was limited. CONCLUSIONS Early psychological and psychiatric factors may negatively interact with recovery potential to increase the risk of chronicity of PPCS burden after mTBI. This opens opportunities for research on screening tools and early intervention in patients at risk.
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Affiliation(s)
| | - Dirk Liessens
- Saint Camillus Psychiatric Center, Bierbeek, Belgium
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Aviv I, Shorer M, Fennig S, Aviezer H, Singer-Harel D, Apter A, Pilowsky Peleg T. [Formula: see text]Persistent post-concussion symptoms in children: pre-injury social difficulties and acute stress reaction as risk factors. Child Neuropsychol 2023; 29:115-135. [PMID: 35545855 DOI: 10.1080/09297049.2022.2072823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Following mild traumatic brain injury (mTBI) children usually experience one or more somatic, cognitive, and/or emotional-behavioral post-concussion symptoms (PCS). PCS may be transient, however for some children, persistent post-concussion symptoms (PPCS) might linger for months or years. Identifying risk factors for PPCS may allow earlier interventions for patients at greater risk. We examined pre-injury social difficulties and acute stress reaction as risk factors to PPCS in children. Participants were 83 children (aged 8-16) with mTBI. In a prospective follow-up, pre-injury social difficulties, 24-hours post-concussion symptoms, and acute stress reactions were tested as predictors of one-week and four-months PCS reports. Parents' reports, self-reports, and neurocognitive tests were employed. One-week PCS level was associated with acute stress, and not with 24-hours post-concussion symptoms or pre-injury social difficulties. Four-months PCS level was predicted by pre-injury social difficulties and 24-hours post-concussion symptoms, with no contribution of acute stress. Interestingly, less symptoms at 24-hour from injury were associated with a higher level of PCS at four months. Cognitive functioning at four months was predicted by acute stress, with no contribution of 24-hours post-concussion symptoms or pre-injury social difficulties. Cognitive functioning did not differ between children with and without PPCS. In conclusion, non-injury, socio-emotional factors (pre-injury social difficulties, acute stress) should be considered, alongside injury-related factors, in predicting recovery from mTBI. Pre-injury social difficulties and stress reaction to the traumatic event might pose an emotional burden and limit one's social support during recovery, thus require clinical attention in children following mTBI.
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Affiliation(s)
- Irit Aviv
- Department of Psychology, The Hebrew University, Jerusalem, Israel.,Department of Psychological Medicine, Schneider Children's Medical Center of Israel, Petach-Tikva, Israel
| | - Maayan Shorer
- Department of Psychology, Ruppin Academic Center, Emek-Hefer, Israel
| | - Silvana Fennig
- Department of Psychological Medicine, Schneider Children's Medical Center of Israel, Petach-Tikva, Israel
| | - Hillel Aviezer
- Department of Psychology, The Hebrew University, Jerusalem, Israel
| | - Dana Singer-Harel
- Department of Emergency Medicine, Schneider Children's Medical Center of Israel, Petach-Tikva, Israel
| | - Alan Apter
- Department of Psychological Medicine, Schneider Children's Medical Center of Israel, Petach-Tikva, Israel
| | - Tammy Pilowsky Peleg
- Department of Psychology, The Hebrew University, Jerusalem, Israel.,The Neuropsychological Unit, Schneider Children's Medical Center of Israel, Petach-Tikva, Israel
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11
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Meyer JE, Jammula V, Arnett PA. Head Trauma in a Community-Based Sample of Victims of Intimate Partner Violence: Prevalence, Mechanisms of Injury and Symptom Presentation. JOURNAL OF INTERPERSONAL VIOLENCE 2022; 37:NP15255-NP15274. [PMID: 33993780 DOI: 10.1177/08862605211016362] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
OBJECTIVE The present study aimed to explore the prevalence of subconcussive head trauma, traumatic brain injury (TBI), potential hypoxic events, and hypoxic brain injury (HBI) in victims of physical intimate partner violence (IPV). The study also aimed to characterize the injury presentation and mechanisms of injury in this population. METHOD A group of 47 female participants with a history of at least one relationship that included physical violence completed a structured interview assessing for subconcussive hits, TBI, and HBI. Participants ranged in age from 19 to 55, and had an average of 15.3 years of education. Forty-four participants completed the structured interview in person and three participants completed the interview over the phone. RESULTS The majority of participants reported sustaining at least one impact to the head and approximately half of the participants sustained at least one impact that resulted in a mild TBI. Approximately half of the participants experienced at least one incident of having difficulty breathing due to a violent act from their partner, and approximately one-third of participants reported symptoms consistent with mild HBI. The most common mechanisms of injury were being hit with a closed fist and being strangled. CONCLUSIONS The high levels of head trauma observed in this study highlight the need for clinical and community providers to screen victims of physical IPV for head trauma. The unique characteristics of this population (female sex, high frequency of injuries, and presence of HBIs) indicate that research evaluating the cognitive effects of injuries in this population is needed.
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Affiliation(s)
- Jessica E Meyer
- Summa Health System, Department of Psychiatry, Akron, OH, USA
- The Pennsylvania State University, Department of Psychology, University Park, PA, USA
| | - Varna Jammula
- The Pennsylvania State University, Department of Psychology, University Park, PA, USA
| | - Peter A Arnett
- The Pennsylvania State University, Department of Psychology, University Park, PA, USA
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12
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Brooks BL, Kumari J, Virani S. Family Burden in Adolescents With Refractory Postconcussion Symptoms. J Head Trauma Rehabil 2022; 37:230-239. [PMID: 34320550 DOI: 10.1097/htr.0000000000000717] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE A significant minority of adolescents will have persistent postconcussion symptoms after an injury, potentially having a negative impact on family functioning. However, the reasons for a family's negative impact are not clearly understood. The objective of this study was to determine whether preinjury/demographic factors, injury characteristics, and/or worse postinjury symptoms are associated with higher levels of family stress in youth with refractory postconcussion symptoms. SETTING Pediatric refractory concussion clinic in a tertiary care center. PARTICIPANTS A total of 121 adolescents (13-18 years old) who were 1 to 12 months postconcussion. MEASURES Primary outcome was the mean stress rating on the Family Burden of Injury Interview (FBII), a 27-item questionnaire rating the impact on a family as a result of an injury. Preinjury/demographic and injury details were collected. Youth and their parents also completed measures of postconcussion symptoms, depression, anxiety, and behavioral problems. RESULTS Participants had a mean age of 16.0 years (SD = 1.3), of which, 65% identified as female, and were on an average 5.2 months (SD = 2.4) postconcussion. FBII ratings were not significantly correlated with demographics, preinjury functioning, injury severity, duration of persistent postconcussion problems (ie, time since injury), or self-reported postconcussion symptoms. Greater family burden (higher FBII ratings) significantly correlated with worse parent-reported postconcussion symptoms, worse psychological functioning (self-reported depression, parent-reported anxiety, and depression), and worse behavioral functioning (parent-reported conduct problems and peer problems). A multiple linear regression model revealed that parent-perceived postconcussion cognitive symptoms (β = .292, t = 2.56, P = .012) and parent-perceived peer problems (β = .263, t = 2.59, P = .011) were significantly associated with family burden ( F8,105 = 6.53; P < .001; R2 = 0.35). CONCLUSION Families of youth with refractory postconcussion symptoms can experience a negative impact. The severity of reported family burden in those with slow recovery from concussion was significantly associated with parents' perception of their child's cognitive symptoms and peer problems. These results could provide support for family-based interventions in this population.
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Affiliation(s)
- Brian L Brooks
- Neurosciences Program, Alberta Children's Hospital, Calgary, Alberta, Canada (Dr Brooks); Departments of Paediatrics (Dr Brooks), Clinical Neurosciences (Dr Brooks), and Psychology (Dr Brooks), Alberta Children's Hospital Research Institute (Dr Brooks and Mr Virani), Hotchkiss Brain Institute (Dr Brooks), Faculty of Nursing (Ms Kumari), and Faculty of Kinesiology (Mr Virani), University of Calgary, Calgary, Alberta, Canada
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13
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Sex differences in outcomes from mild traumatic brain injury eight years post-injury. PLoS One 2022; 17:e0269101. [PMID: 35622845 PMCID: PMC9140230 DOI: 10.1371/journal.pone.0269101] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 05/16/2022] [Indexed: 11/19/2022] Open
Abstract
The long-term effects of mild TBI (mTBI) are not well understood, and there is an ongoing debate about whether there are sex differences in outcomes following mTBI. This study examined i) symptom burden and functional outcomes at 8-years post-injury in males and females following mTBI; ii) sex differences in outcomes at 8-years post-injury for those aged <45 years and ≥45 years and; iii) sex differences in outcomes for single and repetitive TBI. Adults (≥16 years at injury) identified as part of a population-based TBI incidence study (BIONIC) who experienced mTBI 8-years ago (N = 151) and a TBI-free sample (N = 151) completed self-report measures of symptoms and symptom burden (Rivermead Post-Concussion Symptom Questionnaire, Hospital Anxiety and Depression Scale, Post-traumatic Stress Disorder Checklist), and functional outcomes (Participation Assessments with Recombined Tools, Work Limitations Questionnaire). The mTBI group reported significantly greater post-concussion symptoms compared to the TBI-free group (F(1,298) = 26.84, p<.01, ηp2 = .08). Females with mTBI were twice as likely to exceed clinical cut-offs for post-concussive (X2 (1)>5.2, p<.05, V>.19) and PTSD symptoms (X2(1) = 6.10, p = .014, V = .20) compared to the other groups, and reported their health had the greatest impact on time-related work demands (F(1,171) = 4.36, p = .04, ηp2 = .03. There was no interaction between sex and age on outcomes. The repetitive mTBI group reported significantly greater post-concussion symptoms (F(1,147) = 9.80, p<.01, ηp2 = .06) compared to the single mTBI group. Twice the proportion of women with repetitive mTBI exceeded the clinical cut-offs for post-concussive (X2(1)>6.90, p<.01, V>.30), anxiety (X2(1)>3.95, p<.05, V>.23) and PTSD symptoms (X2(1)>5.11, p<.02, V>.26) compared with males with repetitive TBI or women with single TBI. Thus, at 8-years post-mTBI, people continued to report a high symptom burden. Women with mTBI, particularly those with a history of repetitive mTBI, had the greatest symptom burden and were most likely to have symptoms of clinical significance. When treating mTBI it is important to assess TBI history, particularly in women. This may help identify those at greatest risk of poor long-term outcomes to direct early treatment and intervention.
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14
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Hellstrøm T, Andelic N, Holthe ØØ, Helseth E, Server A, Eiklid K, Sigurdardottir S. APOE-ε4 Is Associated With Reduced Verbal Memory Performance and Higher Emotional, Cognitive, and Everyday Executive Function Symptoms Two Months After Mild Traumatic Brain Injury. Front Neurol 2022; 13:735206. [PMID: 35250800 PMCID: PMC8888909 DOI: 10.3389/fneur.2022.735206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 01/21/2022] [Indexed: 11/13/2022] Open
Abstract
Background Substantial variance exists in outcomes after mild traumatic brain injury (MTBI), and these differences are not fully explained by injury characteristics or severity. Genetic factors are likely to play a role in this variance. Objectives The aim of this study was to examine associations between the apolipoprotein (APOE)-ε4 allele and memory measures at two months post-MTBI and to evaluate whether subjective cognitive and affective symptoms were associated with APOE-ε4 status. Based on previous research, it was hypothesized that APOE-ε4 carriers would show poorer verbal memory performance compared to APOE-ε4 non-carriers. Methods Neuropsychological data at two months post-injury and blood samples that could be used to assess APOE genotype were available for 134 patients with MTBI (mean age 39.2 years, 62% males, 37% APOE-ε4 carriers). All patients underwent computed tomography at hospital admission and magnetic resonance imaging four weeks post-injury. Results The APOE-ε4 + status was associated with decreased immediate memory recall (p = 0.036; β = −0.10, 95% CI [−0.19, −0.01]). Emotional, cognitive, and everyday executive function symptoms at two months post-injury were significantly higher in APOE-ε4 carriers compared to non-carriers. Conclusion The APOE-ε4+ allele has a negative effect on verbal memory and symptom burden two months after MTBI.
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Affiliation(s)
- Torgeir Hellstrøm
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- *Correspondence: Torgeir Hellstrøm
| | - Nada Andelic
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Research Center for Habilitation and Rehabilitation Models and Services (CHARM), Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Øyvor Øistensen Holthe
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Eirik Helseth
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway
| | - Andres Server
- Section of Neuroradiology, Department of Radiology and Nuclear Medicine, Oslo University Hospital, Oslo, Norway
| | - Kristin Eiklid
- Department of Medical Genetic, Oslo University Hospital, Oslo, Norway
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15
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Learning and Attention Deficit/Hyperactivity Disorders as Risk Factors for Prolonged Concussion Recovery in Children and Adolescents. J Int Neuropsychol Soc 2022; 28:109-122. [PMID: 33745491 DOI: 10.1017/s1355617721000229] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Examine pre-existing learning disorders (LD) and attention deficit/hyperactivity disorders (ADHD) as risk factors for prolonged recovery and increased symptomology following pediatric mild traumatic brain injury (mTBI). METHODS We conducted a retrospective cohort study of children/adolescents (5-17 years) with mTBI who presented to a Children's Minnesota Concussion Clinic between April 2018 and March 2019. Differences across strata of pre-existing conditions (present vs. absent) in time to recovery measures were estimated via Kaplan-Meier and Cox proportional hazards analyses and differences in symptom trajectories were examined via linear mixed-effects regression models. Regression models were adjusted for age, sex and other confounders. RESULTS In our cohort of 680 mTBI patients, those with LD (n = 70) or ADHD (n = 107) experienced significantly longer median durations of symptoms (58 and 68 days, respectively) than those without (43 days). Accordingly, LD was significantly associated with delayed symptom recovery (adjusted hazard ratio (aHR) = 1.63, 95% CI: 1.16-2.29), return to school (1.47, 1.08-2.00), and return to physical activity (1.50, 1.10-2.04). Likewise, ADHD was associated with delayed recovery (1.69, 1.28-2.23), return to school (1.52, 1.17-1.97) and physical activity (1.55, 1.19-2.01). Further, patients with LD or ADHD reported, on average, significantly more concussion symptoms and higher vision symptom scores throughout recovery versus those without. There was no evidence that concussion or vision symptom recovery trajectories varied over time between those with/without LD or ADHD (joint P-interactions > 0.05). CONCLUSION Pre-existing LD and ADHD are risk factors for prolonged and more symptomatic mTBI recovery in youth. These results can inform clinical concussion management and recovery expectations.
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16
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Martini DN, Wilhelm J, Lee L, Brumbach BH, Chesnutt J, Skorseth P, King LA. Exploring clinical and patient characteristics for rehabilitation referrals following a concussion: a retrospective analysis. Arch Rehabil Res Clin Transl 2022; 4:100183. [PMID: 35756984 PMCID: PMC9214303 DOI: 10.1016/j.arrct.2022.100183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Objective To explore patterns of postconcussion care at a level 1 trauma center. Design Retrospective cohort study. Setting U.S. level 1 trauma center and local satellite units. Participants Patients of any age with a concussion diagnosis that reported to level 1 trauma center and local satellite units between 2016 and 2018 (N=2417). Intervention Not applicable. Main Outcome Measures Age, sex, point of entry, rehabilitation referrals, and pre-existing comorbidity diagnosis. Results Patient age (mean [SD]) significantly differed among points of entry, from youngest to oldest: 26.0 (14.0) years in sports medicine, 29.3 (23.0) years in the emergency department, 34.6 (23.6) years at primary care providers, and 46.0 (19.7) years at specialty care departments. Sex also significantly differed among points of entry; emergency departments reported more men (55.6%), whereas the other points of entry reported more women (59.3%-65.6%). Patients were more likely to receive a referral from sports medicine (odds ratio [OR]unadjusted=75.05, P<.001), primary care providers (ORunadjusted=7.98, P<.001), and specialty care departments (ORunadjusted=7.62, P<.001) than from the emergency department. Women were more likely to receive a referral (ORunadjusted=1.92, P<.0001), regardless of point of entry. Lastly, patients with a preexisting comorbidity were more likely (ORadjusted=2.12, P<.001) to get a rehabilitation referral than patients without a comorbidity. Conclusions Point of entry, age, sex, and preexisting comorbidities are associated with postconcussion care rehabilitation referral patterns. Improving concussion education dissemination across all entry points of a level 1 trauma center may standardize the postconcussion rehabilitation referral patterns, potentially improving the time to recovery from a concussion.
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17
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Schmidt AT, Lindsey HM, Dennis E, Wilde EA, Biekman BD, Chu ZD, Hanten GR, Formon DL, Spruiell MS, Hunter JV, Levin HS. Diffusion Tensor Imaging Correlates of Resilience Following Adolescent Traumatic Brain Injury. Cogn Behav Neurol 2021; 34:259-274. [PMID: 34851864 PMCID: PMC8647770 DOI: 10.1097/wnn.0000000000000283] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 11/25/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) is associated with considerable mortality and morbidity in adolescents, but positive outcomes are possible. Resilience is the concept that some individuals flourish despite significant adversity. OBJECTIVE To determine if there is a relationship between resilience-promoting factors that are known to promote resilience and white matter (WM) microstructure 1 year after complicated mild TBI or moderate or severe TBI that is sustained by adolescents. METHOD We examined the relationship between performance on a self-report measure of resilience-promoting factors and WM integrity assessed by diffusion tensor imaging in a group of adolescents who had sustained either a TBI (n = 38) or an orthopedic injury (OI) (n = 23). RESULTS Immediately following injury, the individuals with TBI and the OI controls had comparable levels of resilience-promoting factors; however, at 1 year post injury, the TBI group endorsed fewer resilience-promoting factors and exhibited WM disruption compared with the OI controls. The individuals with TBI who had more resilience-promoting factors at 1 year post injury exhibited increased WM integrity, but the OI controls did not. Findings were particularly strong for the following structures: anterior corona radiata, anterior limb of the internal capsule, and genu of the corpus callosum-structures that are implicated in social cognition and are frequently disrupted after TBI. Relationships were notable for caregiver and community-level resilience-promoting factors. CONCLUSION The current findings are some of the first to indicate neurobiological evidence of previously noted buffering effects of resilience-promoting factors in individuals with TBI.
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Affiliation(s)
- Adam T. Schmidt
- Department of Psychological Sciences, Texas Tech University Campus, Lubbock, Texas
| | | | - Emily Dennis
- Department of Neurology, University of Utah, Salt Lake City, Utah
| | | | - Brian D. Biekman
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
| | - Zili D. Chu
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
| | - Gerri R. Hanten
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
| | - Dana L. Formon
- Colorado Department of Human Services, Office of Behavioral Health, Court Services Division, Denver, Colorado
| | - Matthew S. Spruiell
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
| | - Jill V. Hunter
- Department of Radiology, Baylor College of Medicine, Houston, Texas
- Department of Pediatric Radiology, Texas Children’s Hospital, Houston, Texas
| | - Harvey S. Levin
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
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18
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Thastum MM, Schroeder A, Evald L, Naess-Schmidt E, Tuborgh A, Jensen JS, Svendsen SW, Nielsen JF, Rask CU. Self-Rated Executive Function and Health-Related Quality of Life in Young Adults With Persistent Post-Concussion Symptoms: A Cross-Sectional Study. Arch Clin Neuropsychol 2021; 37:762-774. [PMID: 34849526 DOI: 10.1093/arclin/acab091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To assess self-reported executive dysfunction in young adult patients with persistent post-concussion symptoms (PCS) 2-6 months post-injury, and the association with self-reported Health-Related Quality of Life (HRQoL). METHOD This cross-sectional study carried out in a hospital setting was a secondary analysis of data from a separate randomized trial testing the effect of a novel intervention, "Get going After concussIoN " (GAIN), for persistent PCS. Patients (18-30 years) were recruited from a clinical cohort of patients with a hospital diagnosis of concussion or referred by primary care physicians. Main measures were The Behaviour Rating Inventory of Executive Function-Adult Version providing two index scores, that is, the Metacognitive Index (MI) and the Behavioural Regulation Index (BRI), and the Quality of Life after Brain Injury-Overall Scale. RESULTS Compared with normative data, patients had elevated scores (i.e., worse functioning) on both the MI and the BRI. In linear regression analysis, the MI score, but not the BRI score, was negatively associated with self-reported HRQoL (MI: slope = -.27, 95% confidence interval, CI [-.53, -.02], p = .03; BRI: slope = -.19, 95% CI [-.49, .13], p = .24), suggesting a positive association of subjective executive dysfunction and lower HRQoL. However, the association was attenuated after adjustment for self-reported psychological distress (MI: slope = -.09, 95% CI [-.34, .17], p = .51). CONCLUSION Self-reported executive dysfunction is common in young adult patients with persistent PCS, but not strongly associated with decreased HRQoL after adjusting for concurrent psychological distress.
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Affiliation(s)
- Mille Moeller Thastum
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark.,Hammel Neurorehabilitation Centre and University Research Clinic, Aarhus University, Aarhus, Denmark
| | - Andreas Schroeder
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Lars Evald
- Hammel Neurorehabilitation Centre and University Research Clinic, Aarhus University, Aarhus, Denmark
| | - Erhard Naess-Schmidt
- Hammel Neurorehabilitation Centre and University Research Clinic, Aarhus University, Aarhus, Denmark
| | - Astrid Tuborgh
- Department of Child and Adolescent Psychiatry, Research Unit, Aarhus University Hospital Psychiatry, Aarhus, Denmark
| | - Jens Sondergaard Jensen
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Susanne Wulff Svendsen
- Hammel Neurorehabilitation Centre and University Research Clinic, Aarhus University, Aarhus, Denmark
| | - Jørgen Feldbaek Nielsen
- Hammel Neurorehabilitation Centre and University Research Clinic, Aarhus University, Aarhus, Denmark
| | - Charlotte Ulrikka Rask
- Department of Child and Adolescent Psychiatry, Research Unit, Aarhus University Hospital Psychiatry, Aarhus, Denmark
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19
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Bunt SC, Meredith-Duliba T, Didehhani N, Hynan LS, LoBue C, Stokes M, Miller SM, Bell K, Batjer H, Cullum CM. Resilience and recovery from sports related concussion in adolescents and young adults. J Clin Exp Neuropsychol 2021; 43:677-688. [PMID: 34720048 DOI: 10.1080/13803395.2021.1990214] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Recovery and return to play are important milestones for athletes who sustain sport-related concussions (SRC). Several factors have been shown to influence resolution of post-concussion related symptoms (PCS), but resilience, a trait that reflects the ability to overcome adversity, is another factor that may influence recovery. The aim of this study was to determine the relationship of resilience with resolution of symptoms during recovery in adolescents and young adults following SRC. METHOD This prospective study is part of the North Texas Concussion Registry (ConTex). Subjects (N = 332) aged 13 to 25 years who sustained a SRC within 10 days of presenting to clinic were evaluated at two time points: initial clinical visit and three-month follow-up. Resilience was measured by the self-report Brief Resilience Survey (BRS) and PCS by the Sport Concussion Assessment Tool-5 Symptom Evaluation Post-Concussion Symptom Scale (PCSS). Recovery was determined by self-reported return to sports/physical activity and percent back to normal. RESULTS Repeated measures ANCOVA and linear regression models showed that lower resilience ratings at initial visit were associated with a greater number and severity of PCSS symptoms along with higher levels of anxiety and depression symptoms during recovery from SRC. At three months, subjects with lower initial resilience ratings were less likely to report feeling back to normal and had greater aggravation of symptoms from physical and cognitive activity even when they had returned to sports/physical activity. CONCLUSIONS Lower resilience was associated with greater symptoms and delayed recovery from SRC. Results suggest that resilience may be another important factor to address in recovery from SRC. Future research is needed to examine the extent to which resilience measured after SRC reflects pre-injury characteristics and to better inform the development of interventions to promote resilience during recovery.
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Affiliation(s)
- Stephen C Bunt
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA
| | | | - Nyaz Didehhani
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA
| | - Linda S Hynan
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Population and Data Sciences, UT Southwestern Medical Center, Dallas, TX, USA
| | - Christian LoBue
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Mathew Stokes
- Department of Pediatrics, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Shane M Miller
- Department of Orthopedics, Texas Scottish Rite Hospital for Children, Dallas, TX, USA.,Department of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Kathleen Bell
- Department of Physical Medicine and Rehabilitation, UT Southwestern Medical Center, Dallas, TX, USA
| | - Hunt Batjer
- Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - C Munro Cullum
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
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20
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Glendon K, Blenkinsop G, Belli A, Pain M. Prospective study with specific Re-Assessment time points to determine time to recovery following a Sports-Related Concussion in university-aged student-athletes. Phys Ther Sport 2021; 52:287-296. [PMID: 34715487 DOI: 10.1016/j.ptsp.2021.10.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/14/2021] [Accepted: 10/17/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Time to recovery for symptom burden and neurocognition following a Sports-Related Concussion (SRC) has previously been determined by consolidating varying re-assessment time points into a singular point, and has not been established for Vestibular-Ocular-Motor (VOM) function or academic ability. OBJECTIVES Establish when recovery of symptom burden, neurocognition, VOM function, and academic ability occurs in university-aged student-athletes. METHODS Student-athletes completed an assessment battery (Post-Concussion Symptom Scale (PCSS), Immediate Post-Concussion Assessment and Cognitive Test (ImPACT), Vestibular Ocular-Motor Screening (VOMS), Perceived Academic Impairment Tool (PAIT)) during pre-season (n = 140), within 48 hours, 4, 8 and 14 days post-SRC and prior to Return To Play (RTP) and were managed according to the Rugby Football Union' community pathway (n = 42). Student-athletes were deemed recovered or impaired according to Reliable Change Index' (RCI) or compared to their individual baseline. RESULTS Symptom burden recovers by four days post-SRC on RCI and to baseline by eight days. VOM function and academic ability recovers by 8 days. Some student-athletes demonstrated worse performance at RTP on all tests by RCI and to baseline, except for on VOMS score and near point convergence by RCI change. CONCLUSIONS Variation in individual university-aged student-athletes requires a multi-faceted approach to establish what dysfunctions post-SRC exist and when recovery occurs.
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Affiliation(s)
- K Glendon
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
| | - G Blenkinsop
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - A Belli
- Institute of Inflammation and Ageing, University of Birmingham, UK
| | - M Pain
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
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21
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LeGoff DB, Wright R, Lazarovic J, Kofeldt M, Peters A. Improving Outcomes for Work-Related Concussions: A Mental Health Screening and Brief Therapy Model. J Occup Environ Med 2021; 63:e701-e714. [PMID: 34412089 PMCID: PMC8478320 DOI: 10.1097/jom.0000000000002350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE This study assessed the efficacy of a neurocognitive screening evaluation and brief therapy model to improve RTW outcomes for workers who experienced mild head injuries. METHODS Patients referred were evaluated using a neurocognitive and psychological screening battery. Work-focused cognitive behavioral therapy was provided when appropriate, addressing the role of negative emotional adjustment and functional sleep disturbance in prolonging recovery. RESULTS Average time to RTW was 7 weeks post-evaluation, despite workers being off an average of 10 months between injury and referral dates. Overall, 99% were released to full-duty work without restrictions or accommodations. CONCLUSIONS This study demonstrates the favorable outcomes achieved via a structured, clinically driven program for workers who experience head-involved injuries, validating previous research on the importance of recognizing the role of psychological factors in prolonging concussion recovery.
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Affiliation(s)
- Daniel B LeGoff
- Ascellus Health, Inc., 9400 4th Street North, Suite 201, St. Petersburg, Florida, (Dr LeGoff, Dr Wright, Dr Lazarovic, Dr Kofeldt, and Ms Peters)
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22
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Association Between Preinjury Symptoms and Postconcussion Symptoms at 4 Weeks in Youth. J Head Trauma Rehabil 2021; 37:E90-E101. [PMID: 33935222 DOI: 10.1097/htr.0000000000000681] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate whether preinjury physical, emotional, cognitive, and sleep symptoms on the Post-Concussion Symptoms Inventory (PCSI) are associated with persistent postconcussion symptoms (PPCS) at 4 weeks and whether any associations are moderated by sex or age. STUDY SETTING AND PARTICIPANTS A total of 3063 participants with acute concussion, presenting to 9 Canadian pediatric emergency departments, were enrolled from August 2013 to June 2015. DESIGN A planned secondary analysis of a prospective, multicenter cohort study (Predicting Persistent Post-concussive Problems in Pediatrics or 5P). Primary outcome was PPCS at 4 weeks, defined as 3 or more new or worsening individual symptoms compared with the preinjury score at 28 days on the PCSI. The association between preinjury scores and PPCS was analyzed with a multivariable logistic regression analysis that included preinjury, sex, age, sex × preinjury, and age × preinjury interactions as predictors. Missing baseline covariates were imputed. RESULTS A total of 2123 (n = 844 [39.8%] girls; median [IQR] age = 12.9 [10.7, 15.0] participants were included in the analysis. Preinjury physical symptom score was associated with PPCS at 4 weeks (χ2 = 13.87, df = 6, P = .031). The preinjury emotional score also contributed to the variability in PPCS (χ2 = 11.79, df = 6, P = .067). While girls reported higher preinjury physical, emotional, and cognitive scores than boys, neither sex nor age interacted with preinjury to predict PPCS at 4 weeks. Independent of age and sex, preinjury physical symptoms were associated with PPCS at 4 weeks (OR = 1.40; 95% CI, 1.15-1.70). CONCLUSION Preinjury physical symptoms are associated with the probability of having PPCS at 4 weeks postconcussion independent of age and sex. Providers should consider preinjury symptoms to inform prognosis and recovery management.
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23
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Esopenko C, Meyer J, Wilde EA, Marshall AD, Tate DF, Lin AP, Koerte IK, Werner KB, Dennis EL, Ware AL, de Souza NL, Menefee DS, Dams-O'Connor K, Stein DJ, Bigler ED, Shenton ME, Chiou KS, Postmus JL, Monahan K, Eagan-Johnson B, van Donkelaar P, Merkley TL, Velez C, Hodges CB, Lindsey HM, Johnson P, Irimia A, Spruiell M, Bennett ER, Bridwell A, Zieman G, Hillary FG. A global collaboration to study intimate partner violence-related head trauma: The ENIGMA consortium IPV working group. Brain Imaging Behav 2021; 15:475-503. [PMID: 33405096 PMCID: PMC8785101 DOI: 10.1007/s11682-020-00417-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2020] [Indexed: 12/11/2022]
Abstract
Intimate partner violence includes psychological aggression, physical violence, sexual violence, and stalking from a current or former intimate partner. Past research suggests that exposure to intimate partner violence can impact cognitive and psychological functioning, as well as neurological outcomes. These seem to be compounded in those who suffer a brain injury as a result of trauma to the head, neck or body due to physical and/or sexual violence. However, our understanding of the neurobehavioral and neurobiological effects of head trauma in this population is limited due to factors including difficulty in accessing/recruiting participants, heterogeneity of samples, and premorbid and comorbid factors that impact outcomes. Thus, the goal of the Enhancing NeuroImaging Genetics through Meta-Analysis (ENIGMA) Consortium Intimate Partner Violence Working Group is to develop a global collaboration that includes researchers, clinicians, and other key community stakeholders. Participation in the working group can include collecting harmonized data, providing data for meta- and mega-analysis across sites, or stakeholder insight on key clinical research questions, promoting safety, participant recruitment and referral to support services. Further, to facilitate the mega-analysis of data across sites within the working group, we provide suggestions for behavioral surveys, cognitive tests, neuroimaging parameters, and genetics that could be used by investigators in the early stages of study design. We anticipate that the harmonization of measures across sites within the working group prior to data collection could increase the statistical power in characterizing how intimate partner violence-related head trauma impacts long-term physical, cognitive, and psychological health.
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Affiliation(s)
- Carrie Esopenko
- Department of Rehabilitation & Movement Sciences, School of Health Professions, Rutgers Biomedical and Health Sciences, Newark, NJ, 07107, USA.
- Department of Health Informatics, School of Health Professions, Rutgers Biomedical and Health Sciences, Newark, NJ, 07107, USA.
| | - Jessica Meyer
- Department of Psychiatry, Summa Health System, Akron, OH, 44304, USA
| | - Elisabeth A Wilde
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Amy D Marshall
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, USA
| | - David F Tate
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Alexander P Lin
- Department of Clinical Spectroscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Inga K Koerte
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig-Maximilians-Universität, 80336, Munich, Germany
- Psychiatry Neuroimaging Laboratory, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Kimberly B Werner
- College of Nursing, University of Missouri, St. Louis, MO, 63121, USA
| | - Emily L Dennis
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
| | - Ashley L Ware
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Nicola L de Souza
- School of Graduate Studies, Biomedical Sciences, Rutgers, The State University of New Jersey, Newark, NJ, 07103, USA
| | | | - Kristen Dams-O'Connor
- Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Dan J Stein
- Department of Psychiatry and Neuroscience Institute, South African Medical Research Council Unit on Risk & Resilience in Mental Disorders, University of Cape Town, Cape Town, 7501, South Africa
| | - Erin D Bigler
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Martha E Shenton
- College of Nursing, University of Missouri, St. Louis, MO, 63121, USA
- Departments of Psychiatry and Radiology, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
- Veterans Affairs, Boston Healthcare System, Boston, MA, 02130, USA
| | - Kathy S Chiou
- Department of Psychology, University of Nebraska-Lincoln, Lincoln, NE, 68588, USA
| | - Judy L Postmus
- School of Social Work, University of Maryland, Baltimore, USA
| | - Kathleen Monahan
- School of Social Welfare, Stony Brook University, Stony Brook, NY, 11794-8231, USA
| | | | - Paul van Donkelaar
- School of Health and Exercise Sciences, University of British Columbia, Kelowna, BC, V1V 1V7, Canada
| | - Tricia L Merkley
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Carmen Velez
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
| | - Cooper B Hodges
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Hannah M Lindsey
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Department of Psychology, Brigham Young University, Provo, UT, 84602, USA
| | - Paula Johnson
- Traumatic Brain Injury and Concussion Center, Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT, 84132, USA
- George E. Wahlen Veterans Affairs Medical Center, Salt Lake City, UT, 84148, USA
- Neuroscience Center, Brigham Young University, Provo, UT, 84602, USA
| | - Andrei Irimia
- Ethel Percy Andrus Gerontology Center, Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA
- Denney Research Center Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
| | - Matthew Spruiell
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Esther R Bennett
- Rutgers University School of Social Work, New Brunswick, NJ, 08901, USA
| | - Ashley Bridwell
- Barrow Concussion and Brain Injury Center, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Glynnis Zieman
- Barrow Concussion and Brain Injury Center, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Frank G Hillary
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, USA
- Social Life and Engineering Sciences Imaging Center, University Park, PA, 16802, USA
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24
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Rao HM, Yuditskaya S, Williamson JR, Vian TR, Lacirignola JJ, Shenk TE, Talavage TM, Heaton KJ, Quatieri TF. Using Oculomotor Features to Predict Changes in Optic Nerve Sheath Diameter and ImPACT Scores From Contact-Sport Athletes. Front Neurol 2021; 12:584684. [PMID: 33746869 PMCID: PMC7969804 DOI: 10.3389/fneur.2021.584684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 01/28/2021] [Indexed: 11/13/2022] Open
Abstract
There is mounting evidence linking the cumulative effects of repetitive head impacts to neuro-degenerative conditions. Robust clinical assessment tools to identify mild traumatic brain injuries are needed to assist with timely diagnosis for return-to-field decisions and appropriately guide rehabilitation. The focus of the present study is to investigate the potential for oculomotor features to complement existing diagnostic tools, such as measurements of Optic Nerve Sheath Diameter (ONSD) and Immediate Post-concussion Assessment and Cognitive Testing (ImPACT). Thirty-one high school American football and soccer athletes were tracked through the course of a sports season. Given the high risk of repetitive head impacts associated with both soccer and football, our hypotheses were that (1) ONSD and ImPACT scores would worsen through the season and (2) oculomotor features would effectively capture both neurophysiological changes reflected by ONSD and neuro-functional status assessed via ImPACT. Oculomotor features were used as input to Linear Mixed-Effects Regression models to predict ONSD and ImPACT scores as outcomes. Prediction accuracy was evaluated to identify explicit relationships between eye movements, ONSD, and ImPACT scores. Significant Pearson correlations were observed between predicted and actual outcomes for ONSD (Raw = 0.70; Normalized = 0.45) and for ImPACT (Raw = 0.86; Normalized = 0.71), demonstrating the capability of oculomotor features to capture neurological changes detected by both ONSD and ImPACT. The most predictive features were found to relate to motor control and visual-motor processing. In future work, oculomotor models, linking neural structures to oculomotor function, can be built to gain extended mechanistic insights into neurophysiological changes observed through seasons of participation in contact sports.
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Affiliation(s)
- Hrishikesh M Rao
- Human Health & Performance Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - Sophia Yuditskaya
- Human Health & Performance Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - James R Williamson
- Human Health & Performance Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - Trina R Vian
- Counter-Weapons of Mass Destruction Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - Joseph J Lacirignola
- Counter-Weapons of Mass Destruction Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - Trey E Shenk
- Advanced Radio Frequency Techniques & Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
| | - Thomas M Talavage
- Department of Biomedical Engineering, Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, United States.,Department of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, United States
| | - Kristin J Heaton
- Military Performance Division, U.S. Army Research Institute of Environmental Medicine, Natick, MA, United States
| | - Thomas F Quatieri
- Human Health & Performance Systems Group, Massachusetts Institute of Technology Lincoln Laboratory, Lexington, MA, United States
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25
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Anto-Ocrah M, Oktapodas Feiler M, Pukall C, Pacos-Martinez A. Resilience and Sexuality After Concussion in Women. Sex Med 2021; 9:100297. [PMID: 33482610 PMCID: PMC7930863 DOI: 10.1016/j.esxm.2020.100297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 12/02/2022] Open
Abstract
Background Previous findings from our group show that in the acute (ie, 6–10 weeks) post-injury period, women with concussions have a 70% greater risk of sexual dysfunction than those with extremity injuries. There are currently limited treatment options for the clinical management of concussions. Resilience is a protective, modifiable psychological construct that has been shown to improve concussion-related sequelae. To date, however, no research has evaluated how resilience impacts sexuality outcomes after concussion in women. Aim Evaluate if resilience offers protection against negative sexuality outcomes in a cohort of reproductive, aged women with a concussion, seeking care in the Emergency Department of a Level-1 Trauma Center. We hypothesized that women with low resilience will be more likely to experience negative impacts on sexuality and that increasing levels of resilience will be associated with more positive sexuality outcomes. Methods Secondary data analyses. Measures Resilience was evaluated with the Resilience Scale (RS), and the Brain Injury Questionnaire for Sexuality (BIQS) was used for sexuality. Results Of the 299 participants recruited for the parent study, 80 with concussion had complete follow-up data and were included in these secondary analyses. Less than half (42.5%; n = 34) had low resilience (score≤130 on the RS), and the remaining 46 (57.5%) had high resilience (score>130 on the RS). In crude linear regression models, 1-unit increase in resilience was associated with a 4% increase in sexuality outcomes (β = 0.04, 95% CI:0.01, 0.05; P = .008). The effect estimate remained similar in post-concussion-symptom-adjusted models (β = 0.03, 95% CI:0.002, 0.06; P = .03). Mood-adjusted models showed a statistically significant interaction term (P < .0001). After stratifying by mood, findings showed that unit increases in resilience were associated with a 6% increase in sexuality outcomes for women in the high risk mood group (HADS score ≥11; PCS-adjusted β = 0.06, 95% CI:0.02, 0.11; P = .009). Conclusion Longitudinal studies are needed to evaluate how these improvements in resilience translate to patient recovery measures following concussion. Anto-Ocrah M, Oktapodas Feiler M, Pukall C, et al. Resilience and Sexuality After Concussion in Women. Sex Med 2021;9:100297.
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Affiliation(s)
- Martina Anto-Ocrah
- Department of Emergency Medicine, School of Medicine and Dentistry, University of Rochester, Rochester, NY; Department of Obstetrics and Gynecology, School of Medicine and Dentistry, University of Rochester, Rochester, NY; Department of Neurology, School of Medicine and Dentistry, University of Rochester, Rochester, NY.
| | - Marina Oktapodas Feiler
- Department of Environmental Medicine, School of Medicine and Dentistry, University of Rochester, Rochester, NY
| | - Caroline Pukall
- Department of Psychology, Queen's University, Kingston, ON, Canada
| | - Amy Pacos-Martinez
- Department of Physical Medicine & Rehabilitation, School of Medicine and Dentistry, University of Rochester, Rochester, NY
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26
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Popovitz J, Mysore SP, Adwanikar H. Neural Markers of Vulnerability to Anxiety Outcomes after Traumatic Brain Injury. J Neurotrauma 2020; 38:1006-1022. [PMID: 33050836 DOI: 10.1089/neu.2020.7320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Anxiety outcomes after traumatic brain injury (TBI) are complex, and the underlying neural mechanisms are poorly understood. Here, we developed a multi-dimensional behavioral profiling approach to investigate anxiety-like outcomes in mice that takes into account individual variability. Departing from the tradition of comparing outcomes in TBI versus sham groups, we identified a subgroup within the TBI group that is vulnerable to anxiety dysfunction, and present increased exploration of the anxiogenic zone compared to sham controls or resilient injured animals, by applying dimensionality reduction, clustering, and post hoc validation to behavioral data obtained from multiple assays for anxiety at several post-injury time points. These vulnerable animals expressed distinct molecular profiles in the corticolimbic network, with downregulation in gamma-aminobutyric acid and glutamate and upregulation in neuropeptide Y markers. Indeed, among vulnerable animals, not resilient or sham controls, severity of anxiety-related outcomes correlated strongly with expression of molecular markers. Our results establish a foundational approach, with predictive power, for reliably identifying maladaptive anxiety outcomes after TBI and uncovering neural signatures of vulnerability to anxiety.
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Affiliation(s)
- Juliana Popovitz
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, Maryland, USA
| | - Shreesh P Mysore
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, Maryland, USA.,Department of Neuroscience, Johns Hopkins University, Baltimore, Maryland, USA
| | - Hita Adwanikar
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, Maryland, USA
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27
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Bunt SC, Didehbani N, LoBue C, Stokes M, Heinzelmann M, Rossetti H, Miller SM, Nakonezny PA, Bell K, Batjer H, Cullum CM. Sex differences in reporting of concussion symptoms in adults. Clin Neuropsychol 2020; 36:1290-1303. [PMID: 33258703 DOI: 10.1080/13854046.2020.1842500] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To examine differences in concussion symptom reporting between female and male adults considering current psychological symptoms such as anxiety and depression and pre-injury factors in order to identify sex differences which may guide treatment efforts. Method: This prospective study is part of the North Texas Concussion Registry (ConTex). Subjects (N = 132) age 19 to 78 years had sustained a concussion within 30 days of clinic visit. The independent variable was sex and covariates included age, ethnicity, current anxiety and depression ratings, history of attention deficit disorder, history of headache/migraine, and time to clinic. The dependent variables were 22 post-concussion symptoms as measured by the Sport Concussion Assessment Tool-5 Post-Concussion Symptom Scale. Results: Analysis of covariance and ordinal logistic regression results both revealed that females had a greater likelihood of reporting increased symptom severity for 15/22 concussion symptoms. The largest risk ratios (effect size) in symptom reporting between sexes (higher symptoms in females) included: feeling more emotional 4.05 (0.72), fatigue or low energy 4.05 (0.72), sensitivity to light 3.74 (0.69), headache 3.65 (0.57), balance problems 3.31 (0.53), pressure in head 3.06 (0.51), and neck pain 2.97 (0.60). Conclusions: Adult females in our sample reported higher levels of many concussion symptoms than males and showed an increased risk of developing these same symptoms following concussion. Examination of the magnitude of sex difference in concussion symptom reporting will better inform medical staff to anticipate and address symptoms that may present greater challenges for adult females.
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Affiliation(s)
- Stephen C Bunt
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA
| | - Nyaz Didehbani
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA
| | - Christian LoBue
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Mathew Stokes
- Department of Pediatrics, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Morgan Heinzelmann
- Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Heidi Rossetti
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA
| | - Shane M Miller
- Department of Pediatrics, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Orthopedics, Texas Scottish Rite Hospital for Children, Dallas, Texas, USA.,Department of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Paul A Nakonezny
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Population and Data Sciences, UT Southwestern Medical Center, Dallas, TX, USA
| | - Kathleen Bell
- Department of Physical Medicine and Rehabilitation, UT Southwestern Medical Center, Dallas, TX, USA
| | - Hunt Batjer
- Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - C Munro Cullum
- Department of Psychiatry, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, TX, USA.,Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
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28
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Wang Z, Zhang M, Sun C, Wang S, Cao J, Wang KKW, Gan S, Huang W, Niu X, Zhu Y, Sun Y, Bai L. Single Mild Traumatic Brain Injury Deteriorates Progressive Interhemispheric Functional and Structural Connectivity. J Neurotrauma 2020; 38:464-473. [PMID: 30931824 DOI: 10.1089/neu.2018.6196] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The present study examined dynamic interhemispheric structural and functional connectivity in mild traumatic brain injury (mTBI) patients with longitudinal observations from early subacute to chronic stages within 1 year of injury. Forty-two mTBI patients and 42 matched healthy controls underwent clinical and neuropsychological evaluations, diffusion tensor imaging, and resting-state functional magnetic resonance imaging. All mTBI patients were initially evaluated within 14 d post-injury (T-1) and at 3 months (T-2) and 6-12 months (T-3) follow-ups. Separate transcallosal fiber tracts in the corpus callosum (CC) with respect to their specific interhemispheric cortical projections were derived with fiber tracking and voxel-mirrored homotopic connectivity analyses. With diffusion tensor imaging-based tractography, five vertical segments of the CC (I-V) were distinguished. Correlation analyses were performed to evaluate relationships between structural and functional imaging measures as well as imaging indices and neuropsychological measures. The loss of integrity in the CC demonstrated saliently persistent and time-dependent regional specificity after mTBI. The impairment spanned multiple segments from CC II at T-1 and CC I, II, VI, and V at T-2 to all subregions at T-3. Moreover, loss of interhemispheric structural connectivity through the CC corresponded well to regions presenting altered interhemispheric functional connectivity. Decreased functional connectivity in the dorsolateral prefrontal cortex thereafter contributed to poor executive function in mTBI patients. The current study provides further evidence that the CC is a sign to interhemispheric highways underpinning the widespread cerebral pathology typifying mTBI syndrome.
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Affiliation(s)
- Zhuonan Wang
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China.,Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ming Zhang
- Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Chuanzhu Sun
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Shan Wang
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Jieli Cao
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Kevin K W Wang
- Program for Neurotrauma, Neuroproteomics, and Biomarker Research, Departments of Emergency Medicine, Psychiatry, and Neuroscience, University of Florida, Gainesville, Florida, USA
| | - Shuoqiu Gan
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China.,Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wenmin Huang
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Xuan Niu
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China.,Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yanan Zhu
- Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yingxiang Sun
- Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lijun Bai
- The Key Laboratory of Biomedical Information Engineering, Ministry of Education, Department of Biomedical Engineering, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
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29
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Skandsen T, Stenberg J, Follestad T, Karaliute M, Saksvik SB, Einarsen CE, Lillehaug H, Håberg AK, Vik A, Olsen A, Iverson GL. Personal Factors Associated With Postconcussion Symptoms 3 Months After Mild Traumatic Brain Injury. Arch Phys Med Rehabil 2020; 102:1102-1112. [PMID: 33127352 DOI: 10.1016/j.apmr.2020.10.106] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/14/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe personal factors in patients with mild traumatic brain injury (MTBI) and 2 control groups and to explore how such factors were associated with postconcussion symptoms (PCSs). DESIGN Prospective cohort study. SETTING Level 1 trauma center and outpatient clinic. PARTICIPANTS Participants (N=541) included patients with MTBI (n=378), trauma controls (n=82), and community controls (n=81). MAIN OUTCOME MEASURES Data on preinjury health and work status, personality, resilience, attention deficit/hyperactivity, and substance use. Computed tomography (CT) findings and posttraumatic amnesia were recorded. Symptoms were assessed at 3 months with the British Columbia Postconcussion Symptom Inventory and labeled as PCS+ if ≥3 symptoms were reported or the total score was ≥13. Predictive models were fitted with penalized logistic regression using the least absolute shrinkage and selection operator (lasso) in the MTBI group, and model fit was assessed with optimism-corrected area under the curve (AUC) of the receiver operating characteristic curve. RESULTS There were few differences in personal factors between the MTBI group and the 2 control groups without MTBI. Rates of PCS+ were 20.8% for the MTBI group, 8.0% for trauma controls, and 1.3% for community controls. In the MTBI group, there were differences between the PCS+ and PCS- group on most personal factors and injury-related variables in univariable comparisons. In the lasso models, the optimism-corrected AUC for the full model was 0.79, 0.73 for the model only including personal factors, and 0.63 for the model only including injury variables. Working less than full time before injury, having preinjury pain and poor sleep quality, and being female were among the selected predictors, but also resilience and some personality traits contributed in the model. Intracranial abnormalities on CT were also a risk factor for PCS. CONCLUSIONS Personal factors convey important prognostic information in patients with MTBI. A vulnerable work status and preinjury health problems might indicate a need for follow-up and targeted interventions.
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Affiliation(s)
- Toril Skandsen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.
| | - Jonas Stenberg
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Turid Follestad
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Migle Karaliute
- Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Simen B Saksvik
- Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Cathrine E Einarsen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Hanna Lillehaug
- Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Asta K Håberg
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Anne Vik
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Alexander Olsen
- Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Grant L Iverson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts; Spaulding Rehabilitation Hospital and Spaulding Research Institute, Charlestown, Massachusetts; Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Charlestown, Massachusetts
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Faulkner JW, Theadom A, Mahon S, Snell DL, Barker-Collo S, Cunningham K. Psychological flexibility: A psychological mechanism that contributes to persistent symptoms following mild traumatic brain injury? Med Hypotheses 2020; 143:110141. [DOI: 10.1016/j.mehy.2020.110141] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/18/2020] [Accepted: 07/23/2020] [Indexed: 10/23/2022]
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Sanchez CM, Titus DJ, Wilson NM, Freund JE, Atkins CM. Early Life Stress Exacerbates Outcome after Traumatic Brain Injury. J Neurotrauma 2020; 38:555-565. [PMID: 32862765 DOI: 10.1089/neu.2020.7267] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The neurocognitive impairments associated with mild traumatic brain injury (TBI) often resolve within 1-2 weeks; however, a subset of people exhibit persistent cognitive dysfunction for weeks to months after injury. The factors that contribute to these persistent deficits are unknown. One potential risk factor for worsened outcome after TBI is a history of stress experienced by a person early in life. Early life stress (ELS) includes maltreatment such as neglect, and interferes with the normal construction of cortical and hippocampal circuits. We hypothesized that a history of ELS contributes to persistent learning and memory dysfunction following a TBI. To explore this interaction, we modeled ELS by separating Sprague Dawley pups from their nursing mothers from post-natal days 2-14 for 3 h daily. At 2 months of age, male rats received sham surgery or mild to moderate parasagittal fluid-percussion brain injury. We found that the combination of ELS with TBI in adulthood impaired hippocampal-dependent learning, as assessed with contextual fear conditioning, the water maze task, and spatial working memory. Cortical atrophy was significantly exacerbated in TBI animals exposed to ELS compared with normal-reared TBI animals. Changes in corticosterone in response to restraint stress were prolonged in TBI animals that received ELS compared with TBI animals that were normally reared or sham animals that received ELS. Our findings indicate that ELS is a risk factor for worsened outcome after TBI, and results in persistent learning and memory deficits, worsened cortical pathology, and an exacerbation of the hormonal stress response.
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Affiliation(s)
- Chantal M Sanchez
- The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - David J Titus
- The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Nicole M Wilson
- The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Julie E Freund
- The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Coleen M Atkins
- The Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
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Vedantam A, Brennan J, Levin HS, McCarthy JJ, Dash PK, Redell JB, Yamal JM, Robertson CS. Early versus Late Profiles of Inflammatory Cytokines after Mild Traumatic Brain Injury and Their Association with Neuropsychological Outcomes. J Neurotrauma 2020; 38:53-62. [PMID: 32600167 DOI: 10.1089/neu.2019.6979] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Despite pre-clinical evidence for the role of inflammation in traumatic brain injury (TBI), there is limited data on inflammatory biomarkers in mild TBI (mTBI). In this study, we describe the profile of plasma inflammatory cytokines and explore associations between these cytokines and neuropsychological outcomes after mTBI. Patients with mTBI with negative computed tomography and orthopedic injury (OI) controls without mTBI were prospectively recruited from emergency rooms at three trauma centers. Plasma inflammatory cytokine levels were measured from venous whole-blood samples that were collected at enrollment (within 24 h of injury) and at 6 months after injury. Neuropsychological tests were performed at 1 week, 1 month, 3 months, and 6 months after the injury. Multivariate regression analysis was performed to identify associations between inflammatory cytokines and neuropsychological outcomes. A total of 53 mTBI and 24 OI controls were included in this study. The majority of patients were male (62.3%), and injured in motor vehicle accidents (37.7%). Plasma interleukin (IL)-2 (p = 0.01) and IL-6 (p = 0.01) within 24 h post-injury were significantly higher for mTBI patients compared with OI controls. Elevated plasma IL-2 at 24 h was associated with more severe 1-week post-concussive symptoms (p = 0.001). At 6 months, elevated plasma IL-10 was associated with greater depression scores (p = 0.004) and more severe post-traumatic stress disorder (PTSD) symptoms (p = 0.001). Plasma cytokine levels (within 24 h and at 6 months post-injury) were significantly associated with early and late post-concussive symptoms, PTSD, and depression scores after mTBI. These results highlight the potential role of inflammation in the pathophysiology of post-traumatic symptoms after mTBI.
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Affiliation(s)
- Aditya Vedantam
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Jeffrey Brennan
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas, USA
| | - Harvey S Levin
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas, USA
| | - James J McCarthy
- Department of Emergency Medicine, University of Texas Health Sciences Center, Houston, Texas, USA
| | - Pramod K Dash
- Department of Neurobiology and Anatomy, University of Texas Health Sciences Center, Houston, Texas, USA
| | - John B Redell
- Department of Neurobiology and Anatomy, University of Texas Health Sciences Center, Houston, Texas, USA
| | - Jose-Miguel Yamal
- Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, USA
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Mantua J, Brager AJ, Alger SE, Adewale F, Skeiky L, Balkin TJ, Capaldi VF, Simonelli G. Self-Reported Sleep Need, Subjective Resilience, and Cognitive Performance Following Sleep Loss and Recovery Sleep. Psychol Rep 2020; 124:210-226. [DOI: 10.1177/0033294119899896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective Individuals vary in response to sleep loss: some individuals are “vulnerable” and demonstrate cognitive decrements following insufficient sleep, while others are “resistant” and maintain baseline cognitive capability. Physiological markers (e.g., genetic polymorphisms) have been identified that can predict relative vulnerability. However, a quick, cost-effective, and feasible subjective predictor tool has not been developed. The objective of the present study was to determine whether two factors—“subjective sleep need” and “subjective resilience”—predict cognitive performance following sleep deprivation. Methods Twenty-seven healthy, sleep-satiated young adults participated. These individuals were screened for sleep disorders, comorbidities, and erratic sleep schedules. Prior to 40 hours of in-laboratory total sleep deprivation, participants were questioned on their subjective sleep need and completed a validated resilience scale. During and after sleep deprivation, participants completed a 5-minute psychomotor vigilance test every 2 hours. Results Both subjective resilience and subjective sleep need individually failed to predict performance during sleep loss. However, these two measures interacted to predict performance. Individuals with low resilience and low sleep need had poorer cognitive performance during sleep loss. However, in individuals with medium or high resilience, psychomotor vigilance test performance was not predicted by subjective sleep need. Higher resilience may be protective against sleep loss-related neurobehavioral impairments in the context of subjective sleep need. Conclusions Following sleep loss (and recovery sleep), trait resilient individuals may outperform those with lower resiliency on real-world tasks that require continuous attention. Future studies should determine whether the present findings generalize to other, operationally relevant tasks and additional cognitive domains.
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Affiliation(s)
- Janna Mantua
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Allison J. Brager
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Sara E. Alger
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Folarin Adewale
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Lillian Skeiky
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Thomas J. Balkin
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Vincent F. Capaldi
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Guido Simonelli
- Behavioral Biology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
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Daniell B, Bernitt C, Walton SR, Malin SK, Resch JE. Changes in Metabolism and Caloric Intake after Sport Concussion: A Case Series. TRANSLATIONAL JOURNAL OF THE AMERICAN COLLEGE OF SPORTS MEDICINE 2020. [DOI: 10.1249/tjx.0000000000000129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Karr JE, Iverson GL, Huang SJ, Silverberg ND, Yang CC. Perceived Change in Physical, Cognitive, and Emotional Symptoms after Mild Traumatic Brain Injury in Patients with Pre-Injury Anxiety or Depression. J Neurotrauma 2019; 37:1183-1189. [PMID: 31797728 DOI: 10.1089/neu.2019.6834] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The objective of this study was to compare patients with acute-to-subacute mild traumatic brain injury (mTBI) on post-concussion symptom reporting based on whether they retrospectively recalled experiencing pre-injury anxiety or depression. Patients with mTBI (n = 297; 40.4% men; mean = 38.2 years old, standard deviation [SD] = 14.0, range = 17-65), referred from an emergency department in Taipei, Taiwan, were seen in a neurosurgical outpatient clinic on average 7.7 days since injury (SD = 5.7, range = 0 - 21 days), at which time they completed a checklist of post-concussion symptoms. Patients rated their current symptom severity and retrospectively rated their pre-injury symptom severity on 15 physical, cognitive, and emotional symptoms. Patients were grouped based on whether they did or did not have mild or greater pre-injury anxiety or depression based on this scale. Those with pre-injury anxiety or depression had greater pre-injury (all p's < 0.001, d range: 0.92-2.03) and post-injury (all p's < 0.001, d range: 0.65-1.00) symptom severity. However, when analyzing perceived change in symptoms (i.e., post-injury ratings minus pre-injury ratings), only perceived change in cognitive symptoms differed across groups (p = 0.018, d = 0.29), which became non-significant after controlling for gender. Greater post-concussion symptom severity in patients with pre-existing mental health problems may be mostly attributable to elevated symptoms before injury. These findings demonstrate the clinical value of retrospective pre-injury symptom assessment in mTBI management. Greater post-concussion symptom severity in patients with pre-injury mental health problems may represent a continuation of greater pre-injury symptom severity rather than a greater increase in symptom severity after mTBI.
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Affiliation(s)
- Justin E Karr
- Departments of Psychiatry and Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA.,Spaulding Rehabilitation Hospital and Spaulding Rehabilitation Institute, Boston, Massachusetts, USA.,Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Boston, Massachusetts, USA
| | - Grant L Iverson
- Departments of Psychiatry and Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA.,Spaulding Rehabilitation Hospital and Spaulding Rehabilitation Institute, Boston, Massachusetts, USA.,Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Boston, Massachusetts, USA
| | | | - Noah D Silverberg
- Division of Physical Medicine & Rehabilitation, University of British Columbia, Vancouver, British Columbia, Canada.,Rehabilitation Research Program, Vancouver Coastal Health Research Institute, Vancouver, British Columbia, Canada
| | - Chi-Cheng Yang
- Department of Psychology, National Chengchi University, Taipei, Taiwan.,Holistic Social Preventive and Mental Health Center, Taipei City Hospital, Taipei, Taiwan
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Vikane E, Frøyland K, Næss HL, Aßmus J, Skouen JS. Predictors for Psychological Distress 2 Months After Mild Traumatic Brain Injury. Front Neurol 2019; 10:639. [PMID: 31275230 PMCID: PMC6591371 DOI: 10.3389/fneur.2019.00639] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/30/2019] [Indexed: 01/28/2023] Open
Abstract
Objective: To predict psychological distress at 2 months for patients with mild traumatic brain injury. Method: A prospective cohort study of 162 patients with mild traumatic brain injury (MTBI) admitted consecutively to an outpatient clinic at Haukeland University Hospital, Norway. Demographic data were obtained from Statistics Norway and injury characteristics were obtained from the hospital records. Sick leave data from the last year before the injury were obtained from The Norwegian Labor and Welfare Service. Self-report questionnaires were used to obtain history about earlier disease and symptom profiles. The Hospital Anxiety and Depression Scale (HAD) detecting states of depression and anxiety were used as the dependent variable in a stepwise linear regression. Pre-injury factors and injury-related factors were examined as potential predictors for HAD. Results: In the first steps we observed a significant association between HAD at 2 months and education, whiplash associated disorder (WAD), and earlier sick listed with a psychiatric diagnosis. In the final step there was an association only between HAD and self-reported anxiety and WAD. There were no associations between HAD and injury-characteristics like severity at Glasgow Coma Scale or intracranial injury. Conclusion: Patients with low education, earlier psychiatric diagnosis, self-reported earlier anxiety and WAD were more likely to develop a psychological distress after a MTBI. These findings should be taken into consideration when treating patients with MTBI.
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Affiliation(s)
- Eirik Vikane
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Kaia Frøyland
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Hanne Langseth Næss
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Jörg Aßmus
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Jan Sture Skouen
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
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Abstract
Purpose: This study examined the extent to which resilience is associated with well-being outcomes after traumatic brain injury, and whether those relationships are independent of global personality traits, such as affectivity.Materials and methods: Sixty-seven adults with complicated-mild to severe traumatic brain injury participated. Measures included the Connor-Davidson Resilience Scale, Modified Cumulative Illness Rating Scale, Disability Rating Scale, SF-12 Health Survey, Satisfaction with Life Scale, and Community Integration Measure.Results: Objective physical health and disability showed modest relation to resilience, indicating that adverse health conditions and disability decreased with increasing resilience. The three measures of subjective well-being showed modest-to-strong positive relation to resilience. These correlations between resilience and well-being generally remained significant after accounting for negative and positive affectivity. Results also suggest that the influence of resilience on well-being has a threshold effect: a greater influence on outcome among people with low or inadequate resilience than among people with average or high resilience.Conclusion: The experience of brain injury does not diminish the positive influence resilience may have on long-term well-being. Resilience may function as a buffer to trauma even in the challenging context of cognitive insult. Routine assessment of resilience might be beneficial to the rehabilitation team.Implications for rehabilitationResilience is positively associated with subjective and objective well-being among adults with moderate-to-severe traumatic brain injury, and it appears to function among adults with traumatic brain injury similarly to adults without cognitive disabilities.Resilience overlaps with overarching trait personality constructs such as affectivity; yet, it has unique characteristics and unique value in understanding well-being.The adverse effects of low resilience show stronger influence on well-being than do the positive effects of high resilience.Routine assessment of resilience might be beneficial to the rehabilitation team in understanding patients and their families, especially in discharge planning, where beliefs about personal capabilities to rebound from adversity shape likely future behavior.
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Affiliation(s)
- Lisa J Rapport
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
| | - Christina G Wong
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
| | - Robin A Hanks
- Department of Physical Medicine and Rehabilitation, Wayne State University, Detroit, Michigan, USA
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Foster K, Mitchell R, Young A, Van C, Curtis K. Resilience-promoting factors for parents of severely injured children during the acute hospitalisation period: A qualitative inquiry. Injury 2019; 50:1075-1081. [PMID: 30573290 DOI: 10.1016/j.injury.2018.12.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 11/22/2018] [Accepted: 12/04/2018] [Indexed: 02/02/2023]
Abstract
BACKGROUND Paediatric injury impacts the entire family. Many parents experience stress and anxiety following paediatric injury, but little is known about factors that support parents' wellbeing and how they successfully manage the adversity of child injury during acute hospitalisation. AIM To explore parent experiences and resilience-promoting factors that facilitate the wellbeing of parents with severely injured children during the acute hospitalisation period. METHODS A qualitative inquiry conducted across four major Australian paediatric trauma services. Semi-structured interviews were conducted with a purposive sample of 40 parents of 30 severely injured children aged 0-12 years during the acute post-injury hospitalisation period. Interviews explored parents' experiences and how parents had managed the stress of their child's injury during the acute hospitalisation period. Data were analysed using directed content analysis. RESULTS Parents identified a range of individual characteristics and resources, and those of their children and families, communities, and the hospital environment, which facilitated their wellbeing during the initial post-injury period. Three themes were derived from analysis: Drawing on inner strengths; Having positive and supportive relationships; Being in a safe place with the right help. CONCLUSION Resilience-promoting factors for parents of injured children can be used to inform development of brief online intervention modules to enhance parent resilience. Routine screening and targeted psychological first aid for parental distress are recommended.
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Affiliation(s)
- Kim Foster
- Australian Catholic University, School of Nursing, Midwifery & Paramedicine, 115 Victoria Parade, Fitzroy, Victoria, 3065, Australia; Northwestern Mental Health, Melbourne Health, Grattan Street, Parkville, Victoria, 3050, Australia.
| | - Rebecca Mitchell
- Australian Institute of Health Innovation, Macquarie University, Level 6, 75 Talavera Road, Macquarie University NSW 2109, Australia
| | - Alexandra Young
- Susan Wakil School of Nursing and Midwifery, Sydney Nursing School, Faculty of Health and Medicine, The University of Sydney, 88 Mallett Street, Camperdown NSW 2006, Australia
| | - Connie Van
- Susan Wakil School of Nursing and Midwifery, Sydney Nursing School, Faculty of Health and Medicine, The University of Sydney, 88 Mallett Street, Camperdown NSW 2006, Australia
| | - Kate Curtis
- Susan Wakil School of Nursing and Midwifery, Sydney Nursing School, Faculty of Health and Medicine, The University of Sydney, 88 Mallett Street, Camperdown NSW 2006, Australia; Australian Institute of Health Innovation, Macquarie University, Level 6, 75 Talavera Road, Macquarie University NSW 2109, Australia; Illawarra Shoalhaven Local Health District, Wollongong Hospital, Loftus Street, Wollongong NSW 2500, Australia; Illawarra Health and Medical Research Institute, Building 32, University of Wollongong, Northfields Avenue, Wollongong NSW 2522, Australia; The George Institute for Global Health, Level 5, 1 King Street, Newtown NSW 2042, Australia
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39
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Booker J, Sinha S, Choudhari K, Dawson J, Singh R. Description of the predictors of persistent post-concussion symptoms and disability after mild traumatic brain injury: the SHEFBIT cohort. Br J Neurosurg 2019; 33:367-375. [DOI: 10.1080/02688697.2019.1598542] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- James Booker
- Sheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK
| | - Saurabh Sinha
- Department of Neurosurgery, Sheffield Teaching Hospitals, Sheffield, UK
| | - Kishor Choudhari
- Department of Neurosurgery, Sheffield Teaching Hospitals, Sheffield, UK
| | - Jeremy Dawson
- Institute of Work Psychology, University of Sheffield Management School, Sheffield, UK
| | - Rajiv Singh
- Sheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK
- Osborn Neurorehabilitation Unit, Department of Rehabilitation Medicine, Sheffield Teaching Hospitals, Sheffield, UK
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Psychological Resilience as a Predictor of Symptom Severity in Adolescents With Poor Recovery Following Concussion. J Int Neuropsychol Soc 2019; 25:346-354. [PMID: 31050328 DOI: 10.1017/s1355617718001169] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES Examine the mediating effects of anxiety and depressive symptoms on the relationship between psychological resilience and post-concussive symptoms (PCS) in children with poor recovery following concussion. PARTICIPANTS AND METHODS Adolescents (N=93), ages 13 to 18 years, were assessed at a neuropsychology screening clinic at a children's hospital. They sustained concussions more than 1 month before the clinic visit (median time since injury=5.1 months; range=42-473 days) and were seen on the basis of poor recovery (i.e., presence of persistent PCS and complaints of cognitive problems). Self-reported psychological resilience was measured using the 10-item version of the Connor-Davidson Resilience Scale; self- and parent-reported anxiety and depressive symptoms were measured using the Behaviour Assessment System for Children - Second Edition; and self- and parent-reported PCS were measured using the Post-Concussion Symptom Inventory. All variables were measured concurrently. Regression-based mediation analyses were conducted to examine anxiety and depressive symptoms as mediators of the relationship between psychological resilience and PCS. RESULTS Psychological resilience significantly predicted self-reported PCS. Self-reported anxiety and depressive symptoms significantly mediated the relationship between resilience and self-reported PCS, and parent-reported child depressive symptoms significantly mediated the relationship between resilience and self- and parent-reported PCS. CONCLUSIONS Psychological resilience plays an important role in recovery from concussion, and this relationship may be mediated by anxiety and depressive symptoms. These results help shed light on the mechanisms of the role of psychological resilience in predicting PCS in children with prolonged symptom recovery. (JINS, 2019, 25, 346-354).
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Kontos AP, Sufrinko A, Sandel N, Emami K, Collins MW. Sport-related Concussion Clinical Profiles. Curr Sports Med Rep 2019; 18:82-92. [DOI: 10.1249/jsr.0000000000000573] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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42
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Wu T, Merkley TL, Wilde EA, Barnes A, Li X, Chu ZD, McCauley SR, Hunter JV, Levin HS. A preliminary report of cerebral white matter microstructural changes associated with adolescent sports concussion acutely and subacutely using diffusion tensor imaging. Brain Imaging Behav 2019; 12:962-973. [PMID: 28812290 DOI: 10.1007/s11682-017-9752-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Diffusion tensor imaging (DTI) has demonstrated its utility in detecting microscopic post-concussion cerebral white matter structural changes, which are not routinely evident on conventional neuroimaging modalities. In this study, we compared 10 adolescents with sports concussion (SC) to 12 orthopedically-injured (OI) individuals within 96 h and three months post injury to 12 typically-developing (TD) participants using DTI and volumetric analyses. In terms of volume, no group differences were noted between SC, OI and TD groups at both 96 h and three months post concussion. Results did not show significant differences between SC, OI, and TD groups for both fractional anisotropy (FA) and apparent diffusion coefficient (ADC) in all regions of interest within 96 h post concussion. However, at three months post-injury, the SC group exhibited significantly lower FA than the TD group in various regions of interest. In terms of ADC, significant group differences between SC and TD groups were found in some regions, with SC group having higher ADC than TD. No group differences for FA and ADC were noted between SC and OI groups at three months post-injury. However, several moderate effect sizes on between-group analyses were noted such that FA was lower and ADC was higher in SC relative to OI. Longitudinally, the SC group demonstrated decreased FA and increased ADC in some areas. The findings highlight the fact that the brain continues to change during the post-injury recovery period, and raises the possibility that adverse changes may result from the neurometabolic cascade that purportedly ensues following SC. DTI may potentially be used to characterize the nature of brain changes that occur following sports-related concussions.
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Affiliation(s)
- Trevor Wu
- Mercy Health St. Mary's, Michigan State University, 220 Cherry St SE, Grand Rapids, MI, 49503, USA
| | - Tricia L Merkley
- Barrow Neurological Institute, 222 W. Thomas Road, Suite 315, Phoenix, AZ, 85013, USA
| | - Elisabeth A Wilde
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA.
| | - Amanda Barnes
- University of Miami Miller School of Medicine, 1600 NW 10th Ave #1440, Miami, FL, 33136, USA
| | - Xiaoqi Li
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA
| | - Zili David Chu
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA
| | - Stephen R McCauley
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA
| | - Jill V Hunter
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA
| | - Harvey S Levin
- Baylor College of Medicine, One Baylor Plaza BCM637, Houston, TX, 77030-3411, USA
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Castor N, El Massioui F. Resilience after a neurological pathology: What impact on the cognitive abilities of patients with brain damage? Neuropsychol Rehabil 2018; 30:853-871. [PMID: 30136623 DOI: 10.1080/09602011.2018.1512873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The aim of this study is to examine resilience in patients with traumatic brain injury and patients who suffered from stroke. As traumatic brain injury and stroke both have a recovery potential, we investigate cognitive recovery in this context. Given the involvement of resilience in physiological recovery and positive emotions in enhancing cognitive capacities, we hypothesised that resilience could be related to cognitive abilities and recovery following traumatic brain injury and stroke. Our results show the same degree of resilience and cognitive capacities in our participants in two separate assessments. An improvement in cognitive abilities was observed, as was a correlation between these abilities and resilience. In other words, the greater the resilience, the higher the patient's cognitive performances. Resilience appears to influence cognitive abilities in participants with brain damage and also be involved in recovery.
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Affiliation(s)
- Naomie Castor
- Département de Psychologie, Université Paris 8, Paris, France
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Merritt VC, Clark AL, Sorg SF, Evangelista ND, Werhane ML, Bondi MW, Schiehser DM, Delano-Wood L. Apolipoprotein E (APOE) ε4 genotype is associated with reduced neuropsychological performance in military veterans with a history of mild traumatic brain injury. J Clin Exp Neuropsychol 2018; 40:1050-1061. [DOI: 10.1080/13803395.2018.1508555] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
| | - Alexandra L. Clark
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California San Diego (SDSU/UCSD), San Diego, CA, USA
| | - Scott F. Sorg
- VA San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | | | - Madeleine L. Werhane
- Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California San Diego (SDSU/UCSD), San Diego, CA, USA
| | - Mark W. Bondi
- VA San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - Dawn M. Schiehser
- VA San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, CA, USA
| | - Lisa Delano-Wood
- VA San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, CA, USA
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Laliberté Durish C, Yeates KO, Brooks BL. Convergent and divergent validity of the Connor-Davidson Resilience Scale in children with concussion and orthopaedic injury. Brain Inj 2018; 32:1525-1533. [PMID: 30047782 DOI: 10.1080/02699052.2018.1502471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Psychological resilience is an important predictor of outcome in concussion; however, there is no published evidence of psychometric support for use of a measure of psychological resilience in children with concussion. This study examined construct validity of the Connor-Davidson Resilience Scale (CD-RISC) in a paediatric concussion and orthopaedic injury sample. METHODS Seventy-five children with a history of concussion or orthopaedic injury were recruited from a children's hospital. Total sample and within-group correlations between the CD-RISC (25- and 10-item versions) and measures presumed to be related or unrelated to the construct of psychological resilience were analysed. RESULTS In the total sample, both versions of the CD-RISC were negatively correlated with self-reported depressive symptoms and general behaviour problems. The 10-item version was also negatively correlated with parent-reported general behaviour problems and self-reported anxiety, and was positively correlated with self-reported quality of life. The injury groups did not exhibit significantly different correlations. CONCLUSIONS The construct validity of the CD-RISC is satisfactory when used with children with concussion. The 10-item version may provide a more efficient measure of resiliency with better construct validity in this population.
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Affiliation(s)
- Christianne Laliberté Durish
- a Department of Psychology , University of Calgary , Calgary , AB, Canada.,b Alberta Children's Hospital Research Institute , University of Calgary , Calgary , AB, Canada
| | - Keith Owen Yeates
- a Department of Psychology , University of Calgary , Calgary , AB, Canada.,b Alberta Children's Hospital Research Institute , University of Calgary , Calgary , AB, Canada.,c Hotchkiss Brain Institute , University of Calgary , Calgary , AB, Canada.,d Departments of Paediatrics and Clinical Neurosciences , University of Calgary , Calgary , AB, Canada
| | - Brian L Brooks
- a Department of Psychology , University of Calgary , Calgary , AB, Canada.,b Alberta Children's Hospital Research Institute , University of Calgary , Calgary , AB, Canada.,d Departments of Paediatrics and Clinical Neurosciences , University of Calgary , Calgary , AB, Canada.,e Neurosciences program , Alberta Children's Hospital , Calgary , AB, Canada
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Wardlaw C, Hicks AJ, Sherer M, Ponsford JL. Psychological Resilience Is Associated With Participation Outcomes Following Mild to Severe Traumatic Brain Injury. Front Neurol 2018; 9:563. [PMID: 30061858 PMCID: PMC6054998 DOI: 10.3389/fneur.2018.00563] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 06/22/2018] [Indexed: 11/13/2022] Open
Abstract
Traumatic brain injury (TBI) causes physical and cognitive-behavioral impairments that reduce participation in employment, leisure, and social relationships. Demographic and injury-related factors account for a small proportion of variance in participation post-injury. Personal factors such as resilience may also impact outcomes. This study aimed to examine the association of resilience alongside demographic, injury-related, cognitive, emotional, and family factors with participation following TBI. It was hypothesized that resilience would make an independent contribution to participation outcomes after TBI. Participants included 245 individuals with mild-severe TBI [Mage = 44.41, SDage = 16.09; post traumatic amnesia (PTA) duration M 24.95 days, SD 45.99] who completed the Participation Assessment with Recombined Tools-Objective (PART-O), TBI Quality of Life Resilience scale, Family Assessment Device General Functioning Scale, Rey Auditory Verbal Learning Test, National Adult Reading Test, and Hospital Anxiety and Depression Scale an average 4.63 years post-injury (SD 3.02, R 0.5-13). Multiple regression analyses were used to examine predictors of PART-O scores as the participation measure. Variables in the model accounted for a significant 38% of the variability in participation outcomes, F(13, 211) = 9.93, p < 0.05, R2 = 0.38, adjusted R2 = 0.34. Resilience was a significant predictor of higher participation, along with shorter PTA duration, more years since injury, higher education and IQ, and younger age. Mediation analyses revealed depression mediated the relationship between resilience and participation. As greater resilience may protect against depression and enhance participation this may be a focus of intervention.
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Affiliation(s)
- Carla Wardlaw
- Monash-Epworth Rehabilitation Research Centre, Monash Institute of Cognitive and Clinical Neurosciences, Monash University, Melbourne, VIC, Australia
| | - Amelia J. Hicks
- Monash-Epworth Rehabilitation Research Centre, Monash Institute of Cognitive and Clinical Neurosciences, Monash University, Melbourne, VIC, Australia
| | - Mark Sherer
- TIRR Memorial Hermann, Houston, TX, United States
- Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, United States
| | - Jennie L. Ponsford
- Monash-Epworth Rehabilitation Research Centre, Monash Institute of Cognitive and Clinical Neurosciences, Monash University, Melbourne, VIC, Australia
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Oldenburg C, Lundin A, Edman G, Deboussard CN, Bartfai A. Emotional reserve and prolonged post-concussive symptoms and disability: a Swedish prospective 1-year mild traumatic brain injury cohort study. BMJ Open 2018; 8:e020884. [PMID: 29982209 PMCID: PMC6042551 DOI: 10.1136/bmjopen-2017-020884] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Prolonged post-concussive symptoms (PCS) affect a significant minority of patients withmild traumatic brain injury (mTBI). The aetiology is multifactorial depending on preinjury as well as peri-injury and postinjury factors. In this study, we examine outcome from an emotional reserve perspective. DESIGN Prospective cohort study. SETTING Patients were recruited from three emergency departments in major university hospitals in Stockholm, Sweden. Follow-up data were collected in an outpatient setting at one of the recruiting hospitals. PARTICIPANTS 122 patients with a history of blunt head trauma (aged 15-65 years; admitted for mTBI within 24 hours after trauma (Glasgow Coma Scale score of 14-15, loss of consciousness <30 min and/or post-traumatic amnesia <24 hours). Exclusion criteria were other significant physical injury and other major neurological disorder, including previous significant head injury. PROCEDURE Recruitment in three emergency departments. Initial assessments were made within 1 week after the injury. Patients were mailed the follow-up questionnaires 1 year postinjury. OUTCOME MEASURES A psychiatric assessment was performed at 1 week post injury. The participants also completed a personality inventory, measures of psychological resilience, depression, anxiety and post-traumatic symptoms. One-year outcome was measured by the Rivermead Post Concussion Symptoms and the Rivermead Head Injury Follow-Up questionnaires. RESULTS The psychiatric assessment revealed more symptoms of anxiety, depression and post-traumatic symptoms in the acute stage for patients who later developed PCS.After 1 year, 94 participants were still in the programme (male/female 57/37) and 12% matched the extended criteria for PCS (≥3 symptoms and ≥2 disabilities). PCS patients reported more preinjury and concurrent psychiatric problems, lower level of functioning before the injury and experienced more stress. They showed higher somatic trait anxiety, embitterment, mistrust and lower level of psychological resilience than recovered participants. CONCLUSION Intrapersonal emotional reserve shape the emergence and persistence of PCS after mTBI.
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Affiliation(s)
- Christian Oldenburg
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Anders Lundin
- Neuropsychiatry Section, Dizziness Center, Stockholm, Sweden
| | - Gunnar Edman
- Tiohundra AB, Norrtälje sjukhus, Norrtälje, Sweden
| | - Catharina Nygren Deboussard
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Aniko Bartfai
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
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Heathcote K, Wullschleger M, Sun J. The effectiveness of multi-dimensional resilience rehabilitation programs after traumatic physical injuries: a systematic review and meta-analysis. Disabil Rehabil 2018; 41:2865-2880. [PMID: 29933700 DOI: 10.1080/09638288.2018.1479780] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Objective: To synthesize evidence of the effectiveness of socio-ecological resilience rehabilitation programs on returning to work (RTW), self-efficacy, and stress mitigation following traumatic physical injuries.Methods: PubMed, Scopus, Proquest, Cinahl, Web of Science, Clinical Trials Database, and the Cochrane Central Register of Controlled Trials databases were searched. Methodological quality was assessed using the PEDro tool.Study selection: Randomized interventions aimed at promoting resilience.Data extraction: Twenty one studies were reviewed (11,904 participants). Data from 19 studies of high methodological quality were pooled using a random-effects meta-analysis. Mean differences for continuous outcomes and risk ratios for binary outcomes were calculated.Data synthesis: Resilience rehabilitation programs significantly increased the likelihood of ever RTW (OR 2.09, 95% CI 0.99-4.44, p = 0.05), decreased the number of days taken to return to work (mean difference -7.80, 95% CI -13.16 to -2.45, p ≤ 0.001), and increased total self-efficacy scores (mean difference 5.19, 95% CI 3.12-7.26, p < 0.001). Subgroup analyses found that favorable return to work outcomes resulted from programs involving workplace support (p < 0.001) and for people with musculoskeletal or orthopedic injuries (p = 0.02).Conclusions: Compared to rehabilitation programs providing standard care following injuries, programs aimed at developing resilience could improve reemployment outcomes and self-efficacy.Implications for rehabilitationIndividual resilience may be an important factor promoting functional recovery after traumatic injury.Resilience rehabilitation programs are effective in enabling patients' return to work and increasing their self efficacy. In particular, programs involving the workplace are important components for enabling optimal work participation outcomes.
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Affiliation(s)
- Katharine Heathcote
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia
| | - Martin Wullschleger
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia.,Division of Specialty and Procedural Services, Gold Coast University Hospital and School of Medicine, Griffith University, Southport, Australia
| | - Jing Sun
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia
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Merritt VC, Clark AL, Sorg SF, Evangelista ND, Werhane M, Bondi MW, Schiehser DM, Delano-Wood L. Apolipoprotein E ε4 Genotype Is Associated with Elevated Psychiatric Distress in Veterans with a History of Mild to Moderate Traumatic Brain Injury. J Neurotrauma 2018; 35:2272-2282. [PMID: 29463164 DOI: 10.1089/neu.2017.5372] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
As few studies have examined the relationship between the apolipoprotein E (APOE) gene and clinical outcomes after military-related traumatic brain injury (TBI), we aimed to determine whether the ε4 allele of the APOE gene influences neuropsychiatric symptoms in veterans with a history of mild-to-moderate TBI. Participants included 133 veterans (TBI = 79; military controls [MC] = 54) who underwent APOE genotyping and were divided into ε4+ (TBI = 18; MC = 15) and ε4- (TBI = 61; MC = 39) groups. All participants underwent evaluation of psychological distress using the Beck Depression Inventory-II, Beck Anxiety Inventory, and PTSD Checklist-Military Version. Two-way analyses of variance were conducted to examine the effect of group (TBI vs. MC) and APOE-ε4 status (ε4+ vs. ε4-) across symptom measures. There was a significant main effect of group across all symptom measures (TBI > MC; all p values <0.001), no main effect of ε4 genotype (p = 0.152-0.222), and a significant interaction of group by ε4 genotype across all measures (p = 0.027-0.047). Specifically, for TBI participants, ε4+ veterans demonstrated significantly higher symptom scores across all measures when compared to ε4- veterans (p = 0.007-0.015). For MC participants, ε4 status had no effect on the severity of psychiatric symptom scores (p = 0.585-0.708). Our results demonstrate that, in our well-characterized sample of veterans with history of neurotrauma, possession of the ε4 allele conveys risk for increased symptomatology (i.e., depression, anxiety, and post-traumatic stress disorder), even well outside of the acute phase of injury. Findings suggest a meaningful relationship between APOE genotype and psychiatric distress post-TBI, and they suggest that there is a brain basis for the complex neuropsychiatric presentation often observed in this vulnerable population. Future longitudinal studies are needed in order to further our understanding of how genetic factors influence response to TBI.
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Affiliation(s)
| | - Alexandra L Clark
- 2 San Diego State University/University of California , San Diego (SDSU/UCSD) Joint Doctoral Program in Clinical Psychology, San Diego, California
| | - Scott F Sorg
- 1 VA San Diego Healthcare System (VASDHS) , San Diego, California.,3 Department of Psychiatry, School of Medicine , UCSD, San Diego, California
| | | | - Madeleine Werhane
- 2 San Diego State University/University of California , San Diego (SDSU/UCSD) Joint Doctoral Program in Clinical Psychology, San Diego, California
| | - Mark W Bondi
- 1 VA San Diego Healthcare System (VASDHS) , San Diego, California.,3 Department of Psychiatry, School of Medicine , UCSD, San Diego, California
| | - Dawn M Schiehser
- 1 VA San Diego Healthcare System (VASDHS) , San Diego, California.,3 Department of Psychiatry, School of Medicine , UCSD, San Diego, California.,4 Center of Excellence for Stress and Mental Health , VASDHS, San Diego, California
| | - Lisa Delano-Wood
- 1 VA San Diego Healthcare System (VASDHS) , San Diego, California.,3 Department of Psychiatry, School of Medicine , UCSD, San Diego, California.,4 Center of Excellence for Stress and Mental Health , VASDHS, San Diego, California
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50
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Rabinowitz AR, Arnett PA. Positive psychology perspective on traumatic brain injury recovery and rehabilitation. APPLIED NEUROPSYCHOLOGY-ADULT 2018; 25:295-303. [DOI: 10.1080/23279095.2018.1458514] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Amanda R. Rabinowitz
- Moss Rehabilitation Research Institute, MossRehab, Elkins Park, Pennsylvania, USA
| | - Peter A. Arnett
- Department of Psychology, The Pennsylvania State University, University Park, Pennsylvania, USA
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