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Oh TK, Song IA, Jeon YT. Reduced income, joblessness, and disability among traumatic brain injury survivors: A national cohort study in South Korea. Clin Neurol Neurosurg 2024; 244:108405. [PMID: 38968814 DOI: 10.1016/j.clineuro.2024.108405] [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: 10/29/2023] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 07/07/2024]
Abstract
OBJECTIVE This study aimed to investigate the effects of traumatic brain injury (TBI) on employment status, household income, and the development of new disabilities among survivors, as well as its correlation with mortality rates over a 2-year period. METHODS In this nationwide population-based cohort study, we screened all patients admitted to the intensive care unit (ICU) because of TBI between January 1, 2010, and December 31, 2018, in South Korea. Among them, patients who were alive for > 1 year were considered TBI survivors. Changes in unemployment, decreased household income, and newly acquired disabilities were evaluated one year after the date of ICU admission due to TBI. RESULTS In total, 78,420 TBI survivors were included in this study. Among them, 5.4 %, 22.5 %, and 8.6 % of the TBI survivors experienced unemployment, decreased household income, and newly acquired disabilities within one year after the date of ICU admission, respectively. A longer ICU stay, comorbidities, hospital admission through the emergency room, increased total cost of hospitalization, and mechanical ventilatory support were associated with unemployment, decreased household income, and newly acquired disabilities. Among the three factors, the newly acquired disability was associated with a 27 % increase in 2-year all-cause mortality (hazard ratio: 1.27, 95 % confidence interval: 1.17-1.39; P < 0.001), while unemployment and decreased household income were not significantly associated (P = 0.371 and P = 0.105, respectively). CONCLUSIONS A significant number of individuals in South Korea who survived TBI faced challenges such as unemployment, reduced household income, and the acquisition of new disabilities within a year of being admitted to the ICU. In addition, the study found that individuals who developed a new disability after TBI had a higher risk of mortality within two years.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea; Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea; Interdepartment of Critical Care Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea; Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea; Interdepartment of Critical Care Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Young-Tae Jeon
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea; Department of Anesthesiology and Pain Medicine, College of Medicine, Seoul National University, Seoul, South Korea; Interdepartment of Critical Care Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea.
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2
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Crozes F, Delpierre C, Costa N. Mapping the costs and socioeconomic characteristics involved in traumatic brain injuries: a scoping review. J Rehabil Med 2024; 56:jrm18311. [PMID: 39101675 PMCID: PMC11318505 DOI: 10.2340/jrm.v56.18311] [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: 09/05/2023] [Accepted: 06/26/2024] [Indexed: 08/06/2024] Open
Abstract
OBJECTIVE To identify the articles in the existing literature that analyse healthcare costs according to the socioeconomic position (pre- or post-injury) for traumatic brain injury survivors. Secondary aims were to describe the types of costs and socioeconomic characteristics and to determine whether socioeconomic characteristics affect the risk of traumatic brain injury or whether the consequences of trauma alter living conditions post-injury. METHODS This scoping review followed the methods proposed by Arksey and O'Malley. The literature search was performed in 5 databases. RESULTS Twenty-two articles were included, published between 1988 and 2023. Only 2 articles (9%) followed the guidelines for economic evaluation of healthcare programmes and 2 articles (9%) evaluated socioeconomic position "completely" with 3 main individual measures of socioeconomic characteristics (i.e., education, income, and occupation). The relationship between costs and socioeconomic characteristics could vary in 2 ways in traumatic brain injury: socioeconomic disadvantage was mostly associated with higher healthcare costs, and the cost of healthcare reduced the survivors' living conditions. CONCLUSION This work highlights the need for a detailed and methodologically sound assessment of the relationship between socioeconomic characteristics and the costs associated with trauma. Modelling the care pathways of traumatic brain injury would make it possible to identify populations at risk of poor recovery or deterioration following a TBI, and to develop specific care pathways. The aim is to build more appropriate, effective, and equitable care programmes.
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Affiliation(s)
- Fanny Crozes
- Health economic Unit, University Hospital center of Toulouse, Toulouse, France; EQUITY research team, Center for Epidemiology & Research in POPulation Health (CERPOP), UMR 1295, University Toulouse III Paul Sabatier, Toulouse, France; Institute of Nursing Training, Toulouse University Hospital, Toulouse, France.
| | - Cyrille Delpierre
- EQUITY research team, Center for Epidemiology & Research in POPulation Health (CERPOP), UMR 1295, University Toulouse III Paul Sabatier, Toulouse, France
| | - Nadège Costa
- Health economic Unit, University Hospital center of Toulouse, Toulouse, France; EQUITY research team, Center for Epidemiology & Research in POPulation Health (CERPOP), UMR 1295, University Toulouse III Paul Sabatier, Toulouse, France
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Rytter HM, Hjorthøj C, Graff HJ, Eplov LF, Nordentoft M, Benros ME, Erlangsen A, Madsen T. Traumatic brain injury and long-term associations with work, divorce and academic achievement. Prev Med 2024; 185:108062. [PMID: 38972606 DOI: 10.1016/j.ypmed.2024.108062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 07/02/2024] [Accepted: 07/04/2024] [Indexed: 07/09/2024]
Abstract
OBJECTIVE Traumatic brain injuries (TBI), irrespective of severity, may have long-term social implications. This study explores the relationships between TBI severity and outcomes related to work stability, divorce, and academic achievement. METHODS Using a Danish nationwide sample of persons with and without TBI, we employed case-control and longitudinal cohort designs. The case-control design utilized individuals aged 18 to 60 years and examined work stability. Each case, employed at time of TBI, was compared with 10 matched controls. The cohort design utilized individuals alive from 1980 to 2016 with and without TBI and assessed the likelihood of 1) divorce and 2) higher-level education. TBI exposures included concussion, skull fractures, or confirmed TBI. RESULTS TBI cases exhibited higher odds ratios (OR) for work instability at all follow-ups compared to controls. Increased TBI severity was associated with a higher risk of work instability at 2-year follow-up (concussion: OR = 1.83; skull fracture: OR = 2.22; confirmed TBI: OR = 4.55), and with a higher risk of not working at 10-year follow-up (confirmed TBI: OR = 2.82; concussion: OR = 1.63). The divorce incidence rate ratio (IRR) was elevated in individuals with TBI (males: IRR = 1.52; females: IRR = 1.48) compared to those without TBI. Individuals with childhood TBI had reduced chances of attaining high school degree or higher (males: IRR = 0.79; females: IRR = 0.85) compared to those without TBI. CONCLUSION TBI is associated with an increased long-term risk of social consequences, including work instability, divorce, and diminished chances of higher education, even in cases with concussion.
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Affiliation(s)
- Hana Malá Rytter
- The Danish Concussion Center, Copenhagen, Denmark; Department of Psychology, University of Copenhagen, Copenhagen, Denmark; University Hospital Bispebjerg - Frederiksberg, Department of Neurology, Copenhagen, Denmark.
| | - Carsten Hjorthøj
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark; Department of Public Health, Section of Epidemiology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Heidi Jeannet Graff
- The Danish Concussion Center, Copenhagen, Denmark; Psychiatric Center Ballerup, Mental Health Service of the Capital Region of Denmark, Center for Eating and Feeding Disorders Research, Denmark.
| | - Lene Falgaard Eplov
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark.
| | - Merete Nordentoft
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark.
| | - Michael E Benros
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Annette Erlangsen
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark; Danish Research Institute for Suicide Prevention, Mental Health Center Copenhagen, Copenhagen, Denmark; Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Center of Mental Health Research, Australian National University, Australia.
| | - Trine Madsen
- CORE - Copenhagen Research Center for Mental Health, Mental Health Center Copenhagen, Mental Health Services in the Capital Region, Copenhagen, Denmark; Department of Public Health, Section of Epidemiology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark; Danish Research Institute for Suicide Prevention, Mental Health Center Copenhagen, Copenhagen, Denmark.
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Dooley J, Hughes JG, Needham EJ, Palios KA, Liston A. The potential of gene delivery for the treatment of traumatic brain injury. J Neuroinflammation 2024; 21:183. [PMID: 39069631 DOI: 10.1186/s12974-024-03156-x] [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: 04/01/2024] [Accepted: 06/17/2024] [Indexed: 07/30/2024] Open
Abstract
Therapeutics for traumatic brains injuries constitute a global unmet medical need. Despite the advances in neurocritical care, which have dramatically improved the survival rate for the ~ 70 million patients annually, few treatments have been developed to counter the long-term neuroinflammatory processes and accompanying cognitive impairments, frequent among patients. This review looks at gene delivery as a potential therapeutic development avenue for traumatic brain injury. We discuss the capacity of gene delivery to function in traumatic brain injury, by producing beneficial biologics within the brain. Gene delivery modalities, promising vectors and key delivery routes are discussed, along with the pathways that biological cargos could target to improve long-term outcomes for patients. Coupling blood-brain barrier crossing with sustained local production, gene delivery has the potential to convert proteins with useful biological properties, but poor pharmacodynamics, into effective therapeutics. Finally, we review the limitations and health economics of traumatic brain injury, and whether future gene delivery approaches will be viable for patients and health care systems.
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Affiliation(s)
- James Dooley
- Department of Pathology, University of Cambridge, Cambridge, UK.
| | - Jasmine G Hughes
- Department of Pathology, University of Cambridge, Cambridge, UK
- Department of Clinical Neuroscience, University of Cambridge, Cambridge, UK
| | - Edward J Needham
- Department of Clinical Neuroscience, University of Cambridge, Cambridge, UK
| | | | - Adrian Liston
- Department of Pathology, University of Cambridge, Cambridge, UK
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Norup A, Soendergaard PL, Wolffbrandt MM, Biering-Sørensen F, Arango-Lasprilla JC, Dornonville de la Cour FL. Psychometric properties of the Danish version of the Caregiver Burden Scale: Investigating predictors and severity of burden after stroke, spinal cord injury, or traumatic brain injury. J Rehabil Med 2024; 56:jrm34732. [PMID: 38698655 DOI: 10.2340/jrm.v56.34732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 04/17/2024] [Indexed: 05/05/2024] Open
Abstract
OBJECTIVE To investigate (i) psychometric properties of the Danish version of the Caregiver Burden Scale, (ii) predictors of burden in caregivers of persons with stroke, spinal cord injury, or traumatic brain injury, and (iii) severity of caregiver burden, and compare level of severity of burden in caregivers of persons with stroke, spinal cord injury, or traumatic brain injury. DESIGN Cross-sectional study. PARTICIPANTS Pooled sample of 122 caregivers. METHODS Psychometric properties including internal consistency, floor and ceiling effects, inter-item and item-total correlation were investigated using the Caregiver Burden Scale. Severity of burden was compared using Fisher's exact test and ANOVA, and predictors of burden were investigated using multiple linear regression models. RESULTS The total burden score exhibited good internal consistency (α = 0.93), with no floor or ceiling effects. Longer time as a caregiver was a significant predictor of higher total score. The majority (52.2%) reported a low level of caregiver burden (below cut-off of 2.00). Mean scores on the Caregiver Burden Scale were not significantly different among caregivers across diagnostic groups. Differences were found when comparing spinal cord injury caregivers with brain injury caregivers (traumatic brain injury and stroke, collectively), χ2(2) = 6.38, p = 0.04, as spinal cord injury caregivers were more likely to report low levels of burden. CONCLUSION Good psychometric properties were reported, and most caregivers reported a low level of burden, and longer time as a caregiver was associated with higher burden. Consequently, the Caregiver Burden Scale is a valid measure to use when measuring burden in caregivers of stroke, spinal cord injury, and traumatic brain injury patients.
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Affiliation(s)
- Anne Norup
- Neurorehabilitation Research & Knowledge Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Glostrup, Denmark; Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark.
| | - Pernille Langer Soendergaard
- Neurorehabilitation Research & Knowledge Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Glostrup, Denmark; Neurorehabilitation-CPH, City of Copenhagen, Hellerup, Denmark
| | - Mia Moth Wolffbrandt
- Neurorehabilitation Research & Knowledge Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Glostrup, Denmark; Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Fin Biering-Sørensen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Brain- and Spinal Cord Injuries, Bodil Eskesen Centre, Rigshospitalet, Glostrup, Denmark
| | | | - Frederik Lehman Dornonville de la Cour
- Neurorehabilitation Research & Knowledge Centre, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Glostrup, Denmark; Department of Neuroscience, University of Copenhagen, Copenhagen, Denmark; The Elsass Foundation, Charlottenlund, Denmark
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Ritter K, Somnuke P, Hu L, Griemert EV, Schäfer MKE. Current state of neuroprotective therapy using antibiotics in human traumatic brain injury and animal models. BMC Neurosci 2024; 25:10. [PMID: 38424488 PMCID: PMC10905838 DOI: 10.1186/s12868-024-00851-6] [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: 09/25/2023] [Accepted: 02/02/2024] [Indexed: 03/02/2024] Open
Abstract
TBI is a leading cause of death and disability in young people and older adults worldwide. There is no gold standard treatment for TBI besides surgical interventions and symptomatic relief. Post-injury infections, such as lower respiratory tract and surgical site infections or meningitis are frequent complications following TBI. Whether the use of preventive and/or symptomatic antibiotic therapy improves patient mortality and outcome is an ongoing matter of debate. In contrast, results from animal models of TBI suggest translational perspectives and support the hypothesis that antibiotics, independent of their anti-microbial activity, alleviate secondary injury and improve neurological outcomes. These beneficial effects were largely attributed to the inhibition of neuroinflammation and neuronal cell death. In this review, we briefly outline current treatment options, including antibiotic therapy, for patients with TBI. We then summarize the therapeutic effects of the most commonly tested antibiotics in TBI animal models, highlight studies identifying molecular targets of antibiotics, and discuss similarities and differences in their mechanistic modes of action.
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Affiliation(s)
- Katharina Ritter
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstraße 1 (Bld. 505), Mainz, 55131, Germany
| | - Pawit Somnuke
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstraße 1 (Bld. 505), Mainz, 55131, Germany
- Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand
| | - Lingjiao Hu
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstraße 1 (Bld. 505), Mainz, 55131, Germany
- Department of Gastroenterology, Nanxishan Hospital of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Eva-Verena Griemert
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstraße 1 (Bld. 505), Mainz, 55131, Germany
| | - Michael K E Schäfer
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstraße 1 (Bld. 505), Mainz, 55131, Germany.
- Focus Program Translational Neurosciences (FTN, Johannes Gutenberg-University Mainz, Mainz, Germany.
- Research Center for Immunotherapy, University Medical Center, Johannes Gutenberg- University Mainz, Mainz, Germany.
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Aqel S, Al-Thani N, Haider MZ, Abdelhady S, Al Thani AA, Kobeissy F, Shaito AA. Biomaterials in Traumatic Brain Injury: Perspectives and Challenges. BIOLOGY 2023; 13:21. [PMID: 38248452 PMCID: PMC10813103 DOI: 10.3390/biology13010021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/16/2023] [Accepted: 10/23/2023] [Indexed: 01/23/2024]
Abstract
Traumatic brain injury (TBI) is a leading cause of mortality and long-term impairment globally. TBI has a dynamic pathology, encompassing a variety of metabolic and molecular events that occur in two phases: primary and secondary. A forceful external blow to the brain initiates the primary phase, followed by a secondary phase that involves the release of calcium ions (Ca2+) and the initiation of a cascade of inflammatory processes, including mitochondrial dysfunction, a rise in oxidative stress, activation of glial cells, and damage to the blood-brain barrier (BBB), resulting in paracellular leakage. Currently, there are no FDA-approved drugs for TBI, but existing approaches rely on delivering micro- and macromolecular treatments, which are constrained by the BBB, poor retention, off-target toxicity, and the complex pathology of TBI. Therefore, there is a demand for innovative and alternative therapeutics with effective delivery tactics for the diagnosis and treatment of TBI. Tissue engineering, which includes the use of biomaterials, is one such alternative approach. Biomaterials, such as hydrogels, including self-assembling peptides and electrospun nanofibers, can be used alone or in combination with neuronal stem cells to induce neurite outgrowth, the differentiation of human neural stem cells, and nerve gap bridging in TBI. This review examines the inclusion of biomaterials as potential treatments for TBI, including their types, synthesis, and mechanisms of action. This review also discusses the challenges faced by the use of biomaterials in TBI, including the development of biodegradable, biocompatible, and mechanically flexible biomaterials and, if combined with stem cells, the survival rate of the transplanted stem cells. A better understanding of the mechanisms and drawbacks of these novel therapeutic approaches will help to guide the design of future TBI therapies.
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Affiliation(s)
- Sarah Aqel
- Medical Research Center, Hamad Medical Corporation, Doha P.O. Box 3050, Qatar
| | - Najlaa Al-Thani
- Research and Development Department, Barzan Holdings, Doha P.O. Box 7178, Qatar
| | - Mohammad Z. Haider
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Samar Abdelhady
- Faculty of Medicine, Alexandria University, Alexandria 21544, Egypt;
| | - Asmaa A. Al Thani
- Biomedical Research Center and Department of Biomedical Sciences, College of Health Science, QU Health, Qatar University, Doha P.O. Box 2713, Qatar;
| | - Firas Kobeissy
- Department of Neurobiology, Center for Neurotrauma, Multiomics & Biomarkers (CNMB), Morehouse School of Medicine, 720 Westview Dr. SW, Atlanta, GA 30310, USA
| | - Abdullah A. Shaito
- Biomedical Research Center, Department of Biomedical Sciences at College of Health Sciences, College of Medicine, Qatar University, Doha P.O. Box 2713, Qatar
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Wolffbrandt MM, Soendergaard PL, Biering-Sørensen F, Sundekilde L, Kjeldgaard A, Schow T, Arango-Lasprilla JC, Norup A. A manual-based family intervention for families living with acquired brain or spinal cord injury: a qualitative study of families' experiences. Disabil Rehabil 2023:1-11. [PMID: 37985438 DOI: 10.1080/09638288.2023.2280063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 11/01/2023] [Indexed: 11/22/2023]
Abstract
PURPOSE To explore families' experiences of participating in a family intervention, targeting families living with the consequences of acquired brain injury (ABI) or spinal cord injury (SCI). MATERIALS AND METHODS Individuals with ABI or SCI and their family members were recruited from a randomised controlled trial investigating the effectiveness of the manual-based family intervention, which consisted of eight weekly sessions. Semi-structured interviews were conducted with 16 families (n = 33). The data were analyzed through reflexive thematic analysis. RESULTS One central theme was developed "A sense of belonging together again", describing the value of the reciprocal format of the family intervention, where individuals with ABI or SCI and their family members gained new insights into each other while building up their relationship. The central theme was supported by three additional themes: "Strengthened communication and emotional control", "Acknowledging the changed life situation" and "Being seen as a whole person". CONCLUSIONS The family intervention supported the families to strengthen family cohesion and to be capable to manage the changed life situation. The findings emphasize the importance of a family-centered approach in neurorehabilitation, and how healthcare professionals play a significant role in facilitating families to achieve a balanced level of family cohesion.
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Affiliation(s)
- Mia Moth Wolffbrandt
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
- Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Pernille Langer Soendergaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
- Department of Psychology, University of Southern Denmark, Odense, Denmark
- Neurorehabilitaion-CPH, City of Copenhagen, Hellerup, Denmark
| | - Fin Biering-Sørensen
- Department of Brain and Spinal Cord Injuries, Rigshospitalet, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Linda Sundekilde
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
| | - Amanda Kjeldgaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
- Neurorehabilitaion-CPH, City of Copenhagen, Hellerup, Denmark
| | - Trine Schow
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
| | | | - Anne Norup
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Denmark
- Department of Psychology, University of Southern Denmark, Odense, Denmark
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Pilli K, Worne B, Simpson G. Clinician experiences with using assistive technology in brain injury rehabilitation: a survey of clinician capability, attitudes, and barriers. BRAIN IMPAIR 2023; 24:185-203. [PMID: 38167181 DOI: 10.1017/brimp.2023.5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
BACKGROUND The rise in assistive technology (AT) solutions to support people with an acquired brain injury (ABI) has warranted clinicians to build capability in assisting clients to select goal-centred AT. The study explored, amongst ABI clinicians, (a) capability, attitudes, and barriers with AT implementation, (b) age-related differences in technology self-efficacy and capability (c) strategies to support AT use in rehabilitation and (d) thematic analysis of AT-related experiences. METHOD Mixed methods design. Online survey circulated to ABI clinicians across New South Wales, Australia, comprising purpose-designed items as well as the Modified Computer Self-Efficacy Scale (MCSES; range 0-100). RESULTS Clinicians (n = 123) were evenly distributed across decadal age groups. The majority were female (90%, n = 111) and one-third were occupational therapists.Clinicians scored strongly on the MCSES (Mdn = 76, IQR = 19), with younger age groups significantly associated with higher scores (H[3] = 9.667, p = .022). Most clinicians (92%) were knowledgeable of mainstream technology for personal use, but over half (65%) reported insufficient knowledge of suitable AT for clients. Clinicians reported positive attitudes towards AT, however, time to research and develop proficiency with a range of AT was the primary barrier (81%).Thematic analysis suggested that whilst the ideal AT experience is client-motivated requiring multidisciplinary guidance, the clinician role and experience with AT is evolving, influenced by rapid technological advancement and extrinsic opportunities to access AT. CONCLUSIONS Whilst clinicians have positive attitudes towards AT, there is a gap in clinician implementation. There is need to support further resources to build clinician capability and access to AT.
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Affiliation(s)
- Kavya Pilli
- Liverpool Brain Injury Unit, Liverpool Hospital, Sydney, Australia
| | - Brendan Worne
- Brain Injury Rehabilitation Research Group, Ingham Institute for Applied Medical Research, Sydney, Australia
| | - Grahame Simpson
- Brain Injury Rehabilitation Research Group, Ingham Institute for Applied Medical Research, Sydney, Australia
- John Walsh Centre of Rehabilitation Research, Kolling Institute, Sydney, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
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Moore M, Sandsmark DK. Clinical Updates in Mild Traumatic Brain Injury (Concussion). Neuroimaging Clin N Am 2023; 33:271-278. [PMID: 36965945 DOI: 10.1016/j.nic.2023.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Traumatic brain injury (TBI) affects > 3 million people in the United States annually. Although the number of deaths related to severe TBIs has stabalized, mild TBIs, often termed concussions, are increasing. As evidence indicates that a significant proportion of these mild injuries are associated with long-lasting functional deficits that impact work performance, social integration, and may predispose to later cognitive decline, it is important that we (a) recognize these injuries, (b) identify those at highest risk of poor recovery, and (c) initiate appropriate treatments promptly. We discuss the epidemiology of TBI, the most common persistent symptoms, and treatment approaches.
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Affiliation(s)
- Megan Moore
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, 51 North 39th Street, Andrew Mutch Building 4th Floor, Philadelphia, PA 19104, USA
| | - Danielle K Sandsmark
- Department of Neurology, Division of Neurocritical Care, University of Pennsylvania Perelman School of Medicine, 51 North 39th Street, Medical Office Building Suite 205, Philadelphia, PA 19104, USA.
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Azab M, Gamboa N, Nadel J, Cutler C, Lucke-Wold B, Karsy M. In Reply to the Letter to Editor Regarding "Case Series and Systematic Review of Electronic Scooter Crashes and Severe Traumatic Brain Injury". World Neurosurg 2023; 173:303. [PMID: 37189322 DOI: 10.1016/j.wneu.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 05/17/2023]
Affiliation(s)
- Mohammad Azab
- Department of Biological Sciences, Boise State University, Boise, Idaho, USA
| | - Nicholas Gamboa
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Jeffrey Nadel
- Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Christopher Cutler
- Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, Florida, USA
| | - Michael Karsy
- Global Neurosciences Institute, Philadelphia, Pennsylvania, USA; Drexel University College of Medicine, Philadelphia, Pennsylvania, USA.
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Soendergaard PL, Arango-Lasprilla JC, Wolffbrandt MM, Dornonville de la Cour FL, Biering-Sørensen F, Norup A. Investigating the Effectiveness of a Family Intervention after Acquired Brain or Spinal Cord Injury: A Randomized Controlled Trial. J Clin Med 2023; 12:jcm12093214. [PMID: 37176654 PMCID: PMC10179666 DOI: 10.3390/jcm12093214] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
(1) Background: Acquired brain injury (ABI) or spinal cord injury (SCI) constitutes a severe life change for the entire family, often resulting in decreased quality of life (QoL) and increased caregiver burden. The objective of this study was to investigate the effectiveness of a family intervention in individuals with ABI or SCI and in their family members. (2) Methods: An RCT of a family intervention group (FIG) vs. a psychoeducational group (PEG) (ratio 1:1) was performed. The FIG received an eight-week manual-based family intervention, and the PEG received one psychoeducational session. Self-reported questionnaires on QoL with the Mental Component Summary (MCS) and on caregiver burden with the Caregiver Burden Scale (CBS) were the primary outcomes. The data analysis involved linear mixed-effects regression models. (3) Results: In total, 74 participants were allocated randomly to the FIG and 84 were allocated randomly to the PEG. The FIG had significantly larger improvements on the MCS and significantly larger reductions on the CBS at the two-month follow-up than participants in the PEG (mean differences of 5.64 points on the MCS and -0.26 points on the CBS). At the eight-month follow-up, the between-group difference remained significant (mean difference of 4.59 points) on the MCS, whereas that on the CBS was borderline significant (mean change of -0.14 points). (4) Conclusions: Family intervention was superior to psychoeducation, with larger improvements in QoL and larger reductions in caregiver burden.
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Affiliation(s)
- Pernille Langer Soendergaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, 2600 Glostrup, Denmark
- Department of Psychology, University of Southern Denmark, 5230 Odense, Denmark
- Neurorehabilitation-CPH, City of Copenhagen, 2900 Hellerup, Denmark
| | | | - Mia Moth Wolffbrandt
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, 2600 Glostrup, Denmark
- Department of Psychology, University of Southern Denmark, 5230 Odense, Denmark
| | - Frederik Lehman Dornonville de la Cour
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, 2600 Glostrup, Denmark
- Department of Neuroscience, University of Copenhagen, 2200 Copenhagen, Denmark
- The Elsass Foundation, 2920 Charlottenlund, Denmark
| | - Fin Biering-Sørensen
- Department of Clinical Medicine, University of Copenhagen, 2200 Copenhagen, Denmark
- Department of Brain and Spinal Cord Injuries, Rigshospitalet, Copenhagen University Hospital, 2600 Glostrup, Denmark
| | - Anne Norup
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, 2600 Glostrup, Denmark
- Department of Psychology, University of Southern Denmark, 5230 Odense, Denmark
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13
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Ganeshkumar A, Kale A, Sharma R, Borkar S. Letter to the Editor Regarding "Cerebral Perfusion and Functional Outcome in Pediatric Head Injury Patients". World Neurosurg 2023; 170:264. [PMID: 36096383 DOI: 10.1016/j.wneu.2022.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 09/02/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Akshay Ganeshkumar
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Ameya Kale
- Kasturba Medical College, Manipal, India
| | - Ravi Sharma
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sachin Borkar
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India.
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14
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Kjeldgaard A, Soendergaard PL, Wolffbrandt MM, Norup A. Predictors of caregiver burden in caregivers of individuals with traumatic or non-traumatic brain injury: A scoping review. NeuroRehabilitation 2023; 52:9-28. [PMID: 36617762 DOI: 10.3233/nre-220134] [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: 01/07/2023]
Abstract
BACKGROUND Caregivers of individuals with traumatic (TBI) or non-traumatic (nTBI) brain injuries are at risk of significant caregiver burden. Consequently, it is crucial to examine predictors of caregiver burden to enable early identification and intervention. OBJECTIVE To examine predictors of caregiver burden in caregivers of individuals with TBI/nTBI. METHODS A scoping review was conducted in the bibliographic databases PubMed, EMBASE (Ovid) and APA PsycInfo (EBSCO). Search terms included: 'acquired brain injur*', 'traumatic brain injur*', 'brain injur*', 'non-traumatic brain injur*', or 'stroke*' combined with 'burden', 'caregiver burden', 'perceived burden', or 'caregiver strain'. The search was limited to articles written in English and published in academic journals between 2000 and March 2022. EndNote was used to manage the references and identify duplicates. RESULTS Twenty-four studies were included. Care recipient-related predictors of caregiver burden included more severe injuries, functional disabilities (including decreased physical and neuropsychological functioning), and worse mental health. Caregiver-related predictors included more time spent caregiving, worse mental health, and unmet needs. For several predictor variables, evidence was mixed or vague. CONCLUSION The results highlight which caregivers are at risk of caregiver burden and point to several areas of potential intervention to prevent caregiver burden. Future research should explore the relationship between characteristics of the caregiver and caregiver burden, including coping style, problem-solving techniques, and personality, as these have been sparsely investigated and are potentially modifiable through intervention. Further research is needed to elucidate if burden can be prevented by interventions targeting caregivers at risk. Addressing these gaps may clarify the link between caregiver burden and predictor variables and assist in development of interventions that may prevent burden.
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Affiliation(s)
- Amanda Kjeldgaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Copenhagen, Denmark.,Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Pernille Langer Soendergaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Copenhagen, Denmark.,Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Mia Moth Wolffbrandt
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Copenhagen, Denmark
| | - Anne Norup
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Copenhagen, Denmark.,Department of Psychology, University of Southern Denmark, Odense, Denmark
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15
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Nielsen IH, Poulsen I, Larsen K, Larsen NS. Life goals as a driving force in traumatic brain injury rehabilitation: a longitudinal dyadic perspective. Brain Inj 2022; 36:1158-1166. [PMID: 36047479 DOI: 10.1080/02699052.2022.2109748] [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: 11/02/2022]
Abstract
BACKGROUND Traumatic brain injury significantly impacts survivors and their families. Rehabilitation following traumatic brain injury is often complex due to the physical, psychological, and socio-economic problems survivors face. Life goals are considered a motivational factor in rehabilitation. OBJECTIVE The aim was to explore expectations, problems, and strategies for goal setting in survivors of traumatic brain injury and their family caregivers for one-year during rehabilitation. METHODS A longitudinal qualitative study using dyadic interviews with survivors and family caregivers was carried out at three time points during the first year following traumatic brain injury. Data was analyzed according to Braun and Clarke's thematic analysis. RESULTS Eight survivors of traumatic brain injury and their family caregivers completed 24 interviews. Three themes and one sub-theme were identified: 1) life goals as a driving force (subtheme: dyadic discrepancies and conflicts); 2) conflicts between specific, measurable, achievable, realistic, and timed (SMART) goals and life goals; and 3) changing perceptions of the impact of impairments. CONCLUSIONS Life goals are important motivation in the rehabilitation process. Health care professionals must integrate life goals and rehabilitation goals (i.e. SMART goals) to decrease barriers and survivor ambivalence about rehabilitation. Involving both survivors and family caregivers in goal setting increases rehabilitation success.
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Affiliation(s)
- Iben Husted Nielsen
- Department of Nursing and Nutrition, University College Copenhagen, Copenhagen, Denmark
| | - Ingrid Poulsen
- Department of Brain and Spinal Cord Injury, Copenhagen University Hospital - Rigshospitalet, Hvidovre, Denmark.,Department of Nursing and Health Care, Aarhus University, Aarhus C, Denmark
| | - Kristian Larsen
- Department of Public Health, University of Copenhagen, Copenhagen N, Denmark.,Copenhagen University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital - Rigshospitalet, Copenhagen N, Denmark.,Faculty of Health Sciences, Oslo Metropolitan University, Norway
| | - Niels Sandholm Larsen
- Department of Nursing and Nutrition, University College Copenhagen, Copenhagen, Denmark
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16
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Hakiminia B, Alikiaii B, Khorvash F, Mousavi S. Oxidative stress and mitochondrial dysfunction following traumatic brain injury: From mechanistic view to targeted therapeutic opportunities. Fundam Clin Pharmacol 2022; 36:612-662. [PMID: 35118714 DOI: 10.1111/fcp.12767] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 01/15/2022] [Accepted: 02/02/2022] [Indexed: 02/07/2023]
Abstract
Traumatic brain injury (TBI) is one of the most prevalent causes of permanent physical and cognitive disabilities. TBI pathology results from primary insults and a multi-mechanistic biochemical process, termed as secondary brain injury. Currently, there are no pharmacological agents for definitive treatment of patients with TBI. This article is presented with the purpose of reviewing molecular mechanisms of TBI pathology, as well as potential strategies and agents against pathological pathways. In this review article, materials were obtained by searching PubMed, Scopus, Elsevier, Web of Science, and Google Scholar. This search was considered without time limitation. Evidence indicates that oxidative stress and mitochondrial dysfunction are two key mediators of the secondary injury cascade in TBI pathology. TBI-induced oxidative damage results in the structural and functional impairments of cellular and subcellular components, such as mitochondria. Impairments of mitochondrial electron transfer chain and mitochondrial membrane potential result in a vicious cycle of free radical formation and cell apoptosis. The results of some preclinical and clinical studies, evaluating mitochondria-targeted therapies, such as mitochondria-targeted antioxidants and compounds with pleiotropic effects after TBI, are promising. As a proposed strategy in recent years, mitochondria-targeted multipotential therapy is a new hope, waiting to be confirmed. Moreover, based on the available findings, biologics, such as stem cell-based therapy and transplantation of mitochondria are novel potential strategies for the treatment of TBI; however, more studies are needed to clearly confirm the safety and efficacy of these strategies.
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Affiliation(s)
- Bahareh Hakiminia
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Babak Alikiaii
- Department of Anesthesiology and Intensive Care, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fariborz Khorvash
- Department of Neurology, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sarah Mousavi
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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17
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Paasila JM, Smith E, Daher M, Simpson GK. Reasons for living, positive psychological constructs and their relationship with suicide ideation in people with moderate to severe traumatic brain injury: A cross-sectional study. Neuropsychol Rehabil 2022; 32:2125-2146. [PMID: 35862622 DOI: 10.1080/09602011.2022.2100795] [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: 10/17/2022]
Abstract
Positive psychological constructs such as reasons for living, self-esteem and resilience have previously been shown to act as protective psychological barriers against negative psychological outcomes, including suicide ideation in both clinical populations and the general population. This study aims to explore the positive psychological constructs of reasons for living, self-esteem, resilience and their relationship with suicide ideation and predictors of suicide ideation (depression, hopelessness) for N = 50 people who have a severe TBI and are currently receiving community rehabilitation at Liverpool Brain Injury Rehabilitation Unit (LBIRU), NSW. Results indicated good reliability for the use of the RFLI with people who have TBI, with the most frequently endorsed subscale (range 0-5) being "survival and coping beliefs" (4.7 ± 1.0) and the least frequently being "fear of suicide" (2.2 ± 1.1). The shortened version of the RFLI (BRFLI) also displayed good reliability. Positive psychological constructs (reasons for living, resilience, self-esteem) were all significantly inversely associated with suicide and suicide predictors (depression, hopelessness). This study suggests that positive psychological constructs can act as a buffer against suicide ideation after moderate to severe TBI.
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Affiliation(s)
- Josephine M Paasila
- Brain Injury Rehabilitation Research Group, Ingham Institute for Applied Medical Research, Sydney, Australia.,School of Psychology, Western Sydney University, Sydney, Australia.,Australian Health Services Research Institute, University of Wollongong, Wollongong, Australia
| | - Evelyn Smith
- School of Psychology, Western Sydney University, Sydney, Australia
| | - Maysaa Daher
- Brain Injury Rehabilitation Research Group, Ingham Institute for Applied Medical Research, Sydney, Australia
| | - Grahame K Simpson
- Brain Injury Rehabilitation Research Group, Ingham Institute for Applied Medical Research, Sydney, Australia.,John Walsh Centre of Rehabilitation Research, Kolling Institute, Sydney, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, Australia
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18
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Return to work after mild traumatic brain injury: association with positive CT and MRI findings. Acta Neurochir (Wien) 2022; 164:1707-1717. [PMID: 35639189 PMCID: PMC9233630 DOI: 10.1007/s00701-022-05244-4] [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: 02/17/2022] [Accepted: 05/10/2022] [Indexed: 11/07/2022]
Abstract
Background Return to work (RTW) might be delayed in patients with complicated mild traumatic brain injury (MTBI), i.e., MTBI patients with associated traumatic intracranial lesions. However, the effect of different types of lesions on RTW has not studied before. We investigated whether traumatic intracranial lesions detected by CT and MRI are associated with return to work and post-concussion symptoms in patients with MTBI. Methods We prospectively followed up 113 adult patients with MTBI that underwent a brain MRI within 3–17 days after injury. Return to work was assessed with one-day accuracy up to one year after injury. Rivermead Post-Concussion Symptoms Questionnaire (RPQ) and Glasgow Outcome Scale Extended (GOS-E) were conducted one month after injury. A Kaplan–Meier log-rank analysis was performed to analyze the differences in RTW. Results Full RTW-% one year after injury was 98%. There were 38 patients with complicated MTBI, who had delayed median RTW compared to uncomplicated MTBI group (17 vs. 6 days), and more post-concussion symptoms (median RPQ 12.0 vs. 6.5). Further, RTW was more delayed in patients with multiple types of traumatic intracranial lesions visible in MRI (31 days, n = 19) and when lesions were detected in the primary CT (31 days, n = 24). There were no significant differences in GOS-E. Conclusions The imaging results that were most clearly associated with delayed RTW were positive primary CT and multiple types of lesions in MRI. RTW-% of patients with MTBI was excellent and a single intracranial lesion does not seem to be a predictive factor of disability to work.
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19
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van den Broek B, Rijnen S, Stiekema A, van Heugten C, Bus B. Factors related to the quality and stability of partner relationships after traumatic brain injury: A systematic literature review. Arch Phys Med Rehabil 2022; 103:2219-2231.e9. [PMID: 35395254 DOI: 10.1016/j.apmr.2022.02.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 02/22/2022] [Indexed: 12/01/2022]
Abstract
OBJECTIVE The latest literature review on partner relationships following traumatic brain injury (TBI), conducted a decade ago, discussed solely quantitative work and noted significant knowledge gaps. The current review updates and expands on this work by providing an overview of the current state of knowledge on factors related to relationship quality and stability following TBI. DATA SOURCES CINAHL, Embase, MEDLINE, Psychology and Behavioral Sciences Collection, APA PsycINFO, and PubMed were searched on April 23, 2020, for literature on factors associated with 1)relationship quality and 2)relationship stability following TBI. STUDY SELECTION English quantitative and qualitative studies investigating factors associated with relationship quality and/or stability following TBI were included. Two reviewers independently assessed eligibility. If consensus was not reached, a third reviewer's conclusion was decisive. Forty-three studies were included. DATA EXTRACTION Information regarding study objectives and characteristics, participant demographics, (in)dependent variables, and main findings was extracted. Study quality was rated using the JBI Checklist for Analytical Cross Sectional Studies and/or the CASP Checklist for Qualitative Research. Both were performed by the lead reviewer and checked by the second reviewer. DATA SYNTHESIS Thirty-eight factors related to relationship quality and/or stability were identified, covering injury characteristics (e.g., severity), body functions (e.g., personality changes), activities (e.g., communication), participation (e.g., social dependence), environment (e.g., children), and personal factors (e.g., coping strategies). CONCLUSIONS Relationship quality and stability following TBI are found to be related to a multitude of factors, including newly identified factors such as personality changes and dependence. Future research may wish to quantitatively investigate factors thus far only identified in qualitative research, explore possible positive effects of TBI on relationships, study the experiences of same-sex couples, and include the perspectives of both partners with and without the injury.
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Affiliation(s)
- Brenda van den Broek
- Multidisciplinary Specialist Centre for Brain Injury and Neuropsychiatry, GGZ Oost Brabant, Boekel, the Netherlands; School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands; Limburg Brain Injury Centre, Maastricht, the Netherlands.
| | - Sophie Rijnen
- Multidisciplinary Specialist Centre for Brain Injury and Neuropsychiatry, GGZ Oost Brabant, Boekel, the Netherlands; Limburg Brain Injury Centre, Maastricht, the Netherlands
| | - Annemarie Stiekema
- School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands; Limburg Brain Injury Centre, Maastricht, the Netherlands
| | - Caroline van Heugten
- School for Mental Health and Neuroscience, Maastricht University Medical Centre, Maastricht, the Netherlands; Limburg Brain Injury Centre, Maastricht, the Netherlands; Department of Neuropsychology and Psychopharmacology, Maastricht University, Maastricht, the Netherlands
| | - Boudewijn Bus
- Multidisciplinary Specialist Centre for Brain Injury and Neuropsychiatry, GGZ Oost Brabant, Boekel, the Netherlands; Limburg Brain Injury Centre, Maastricht, the Netherlands
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20
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Omar NA, Kumar J, Teoh SL. Neurotrophin-3 and neurotrophin-4: The unsung heroes that lies behind the meninges. Neuropeptides 2022; 92:102226. [PMID: 35030377 DOI: 10.1016/j.npep.2022.102226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 12/06/2021] [Accepted: 01/04/2022] [Indexed: 11/17/2022]
Abstract
Neurotrophin is a growth factor that regulates the development and repair of the nervous system. From all factors, two pioneer groups, the nerve growth factor (NGF) and brain derived neurotrophic factor (BDNF), have been widely explored for their role in disease pathogenesis and potential use as therapeutic agents. Nonetheless, neurotrophin-3 (NT3) and neurotrophin-4 (NT4) also have promising potential, albeit less popular than their counterparts. This review focuses on the latter two factors and their roles in the pathogenesis of brain disorders and potential therapies. An extensive literature search of NT3 and NT4 with their receptors, the TrkB and TrkC on the nervous system were extracted and analyzed. We found that NT3 and NT4 are not only involved in the pathogenesis of some neurodegenerative diseases, but also have promising therapeutic potential on injury- and vascular-related nervous system disease, neuropsychiatry, neurodegeneration and peripheral nerve diseases. In conclusion, the role of NT3 and NT4 should be further emphasized, and more studies could be explored on the potential use of these neurotrophins in the human study.
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Affiliation(s)
- Noor Azzizah Omar
- Department of Anatomy, Universiti Kebangsaan Malaysia Medical Centre, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia; Department of Medical Sciences, Faculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, 71800 Nilai, Negeri Sembilan, Malaysia.
| | - Jaya Kumar
- Department of Physiology, Universiti Kebangsaan Malaysia Medical Centre, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia.
| | - Seong Lin Teoh
- Department of Anatomy, Universiti Kebangsaan Malaysia Medical Centre, Bandar Tun Razak, 56000 Kuala Lumpur, Malaysia.
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21
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Soendergaard PL, Norup A, Kruse M, Biering-Sørensen F. Socioeconomic consequences of traumatic and non-traumatic spinal cord injuries: a Danish nationwide register-based study. Spinal Cord 2022; 60:647-654. [PMID: 34999725 DOI: 10.1038/s41393-021-00724-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN A nationwide population-based register study. OBJECTIVES To investigate the socioeconomic consequences of traumatic (tSCI) and non-traumatic (ntSCI) spinal cord injuries (SCI) in relation to health care costs, risk of job loss, and divorce. SETTING Denmark. METHODS All survivors admitted for specialized SCI rehabilitation from 2008 to 2018 were included (n = 1751), together with their relatives (n = 3084). Control groups for the SCI group (n = 8139) and their relatives (n = 15,921) were identified. Data on socioeconomics up to 2 years before and up to 4 years after the injury year were included. RESULTS Survivors of tSCI and ntSCI had significantly increased health care costs 2 years before injury compared to their controls, and increased health care cost was maintained 4 years after the injury (all p values < 0.0001). The SCI group had significantly increased risk of job loss (OR = 9.26; 95% CI: 7.70-11.15) and higher risk of divorce (OR = 1.44; 95% CI: 1.08-1.87) the 3 following years after injury compared to controls, but risk of divorce was only significant for the ntSCI group (OR = 1.58; 95% CI: 1.09-2.29). No significant differences on health care cost and job loss between the group of relatives of SCI survivors and their controls were found, except for the relatives (n = 1604) of SCI survivors <18 years old, where a higher risk of job loss was found (OR = 1.43, 95% CI 0.97-2.1). CONCLUSION These results emphasize that socioeconomic consequences for survivors of both tSCI and ntSCI are pervasive and long-lasting.
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Affiliation(s)
- Pernille Langer Soendergaard
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Glostrup, Denmark. .,Department of Psychology, University of Southern Denmark, Odense, Denmark. .,Department of Brain and Spinal Cord Injuries, Rigshospitalet, Copenhagen University Hospital, Glostrup, Denmark.
| | - Anne Norup
- Neurorehabilitation Research and Knowledge Centre, Rigshospitalet, Glostrup, Denmark.,Department of Psychology, University of Southern Denmark, Odense, Denmark
| | - Marie Kruse
- DaCHE - Danish Centre for Health Economics, University of Southern Denmark, Odense, Denmark
| | - Fin Biering-Sørensen
- Department of Brain and Spinal Cord Injuries, Rigshospitalet, Copenhagen University Hospital, Glostrup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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22
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Twomey DM, Allen N, Agan MLF, Hayes AM, Higgins A, Carton S, Roche R, Hevey D, Bramham J, Brady N, O'Keeffe F. Self-reported outcomes and patterns of service engagement after an acquired brain injury: a long-term follow-up study. Brain Inj 2021; 35:1649-1657. [PMID: 34898342 DOI: 10.1080/02699052.2021.2004617] [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: 10/19/2022]
Abstract
PRIMARY OBJECTIVE To describe the clinical characteristics, self-reported outcomes in domains relating to activities of daily living and patterns of service engagement in the survivors of a moderate-to-severe acquired brain injury over seven years. RESEARCH DESIGN A longitudinal research design was used. METHODS AND PROCEDURES Thirty-two individuals who sustained a moderate-to-severe acquired brain injury completed a Sociodemographic and Support Questionnaire at one (t1) and seven years (t2) after completing a publicly funded inpatient neurorehabilitation program. MAIN OUTCOMES AND RESULTS There were minimal changes in independent living, mobility, ability to maintain key relationships and in return to work in the interval between t1 and t2. Sixty-nine percent of participants engaged with two or more allied health professional services and 75% engaged with support services in the community over the seven years. CONCLUSIONS There were minimal additional gains in outcomes relating to activities of daily-living and there was a high level of service need in the first decade postinjury. Young and middle-aged individuals who sustain an ABI may continue to live in the community for decades with some level of disability and may require ongoing access to services.
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Affiliation(s)
- Deirdre M Twomey
- School of Psychology, University College Dublin, Dublin, Ireland
| | - Niamh Allen
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | | | - Aoife M Hayes
- Psychology and Clinical Neuropsychology Services, National Rehabilitation Hospital, Dun Laoghaire, Ireland
| | - Andrea Higgins
- Psychology and Clinical Neuropsychology Services, National Rehabilitation Hospital, Dun Laoghaire, Ireland
| | - Simone Carton
- Psychology and Clinical Neuropsychology Services, National Rehabilitation Hospital, Dun Laoghaire, Ireland
| | - Richard Roche
- Department of Psychology, Maynooth University, Ireland
| | - David Hevey
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - Jessica Bramham
- School of Psychology, University College Dublin, Dublin, Ireland.,Psychology and Clinical Neuropsychology Services, National Rehabilitation Hospital, Dun Laoghaire, Ireland
| | - Nuala Brady
- School of Psychology, University College Dublin, Dublin, Ireland
| | - Fiadhnait O'Keeffe
- School of Psychology, University College Dublin, Dublin, Ireland.,School of Psychology, Trinity College Dublin, Dublin, Ireland.,Psychology and Clinical Neuropsychology Services, National Rehabilitation Hospital, Dun Laoghaire, Ireland.,Psychology Department St. Vincent's University Hospital, Dublin, Ireland
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