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1.
Arch Phys Med Rehabil ; 104(8): 1343-1355, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37211140

RESUMO

OBJECTIVE: To develop new diagnostic criteria for mild traumatic brain injury (TBI) that are appropriate for use across the lifespan and in sports, civilian trauma, and military settings. DESIGN: Rapid evidence reviews on 12 clinical questions and Delphi method for expert consensus. PARTICIPANTS: The Mild Traumatic Brain Injury Task Force of the American Congress of Rehabilitation Medicine Brain Injury Special Interest Group convened a Working Group of 17 members and an external interdisciplinary expert panel of 32 clinician-scientists. Public stakeholder feedback was analyzed from 68 individuals and 23 organizations. RESULTS: The first 2 Delphi votes asked the expert panel to rate their agreement with both the diagnostic criteria for mild TBI and the supporting evidence statements. In the first round, 10 of 12 evidence statements reached consensus agreement. Revised evidence statements underwent a second round of expert panel voting, where consensus was achieved for all. For the diagnostic criteria, the final agreement rate, after the third vote, was 90.7%. Public stakeholder feedback was incorporated into the diagnostic criteria revision prior to the third expert panel vote. A terminology question was added to the third round of Delphi voting, where 30 of 32 (93.8%) expert panel members agreed that 'the diagnostic label 'concussion' may be used interchangeably with 'mild TBI' when neuroimaging is normal or not clinically indicated.' CONCLUSIONS: New diagnostic criteria for mild TBI were developed through an evidence review and expert consensus process. Having unified diagnostic criteria for mild TBI can improve the quality and consistency of mild TBI research and clinical care.


Assuntos
Concussão Encefálica , Lesões Encefálicas , Militares , Humanos , Estados Unidos , Concussão Encefálica/diagnóstico , Lesões Encefálicas/reabilitação , Consenso , Técnica Delphi
2.
Brain Inj ; 37(4): 282-292, 2023 03 21.
Artigo em Inglês | MEDLINE | ID: mdl-36539996

RESUMO

OBJECTIVE: To characterize demographic, pre-injury, and outcome data within the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) and Veterans Affairs (VA) Traumatic Brain Injury Model Systems (TBIMS) cohorts with severe traumatic brain injury (TBI) with no command-following ability at time of admission to acute rehabilitation. DESIGN: Retrospective cohort. SETTING: NIDILRR and VA TBI Model Systems (TBIMS) centers. PARTICIPANTS: 396 NIDILRR and 72 VA participants without command-following ability who experienced TBI with subsequent Disorder of Consciousness (DoC). MAIN OUTCOME MEASURE: Pre-injury and injury characteristics, rehabilitation outcomes, and 1-year self-reported outcomes. RESULTS: VA TBIMS cohort included individuals who were active duty or had military service before their injury. The VA cohort were more likely to be re-hospitalized at 1-year follow-up or residing in a long-term care or rehab setting. The NIDILRR TBIMS cohort had higher FIM and DRS scores at rehabilitation discharge, while the VA participants saw longer lengths of stay and higher numbers of "violent" injury types. CONCLUSIONS: This study allows for a better understanding of the comparability between VA and NIDILRR DoC cohorts providing guidance on how veteran and civilian samples might be merged in future TBIMS studies to explore predictors of recovery from a DoC.


Assuntos
Lesões Encefálicas Traumáticas , Lesões Encefálicas , Veteranos , Humanos , Transtornos da Consciência/etiologia , Transtornos da Consciência/reabilitação , Estudos Retrospectivos , Lesões Encefálicas Traumáticas/complicações , Lesões Encefálicas Traumáticas/reabilitação , Lesões Encefálicas/reabilitação
3.
Arch Phys Med Rehabil ; 100(3): 412-421, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30055162

RESUMO

OBJECTIVE: To characterize employment stability and identify predictive factors of employment stability in working-age individuals after moderate-to-severe traumatic brain injury (TBI) that may be clinically addressed. DESIGN: Longitudinal observational study of an inception cohort from the Traumatic Brain Injury Model Systems National Database (TBIMS-NDB) using data at years 1, 2, and 5 post-TBI. SETTING: Inpatient rehabilitation centers with telephone follow-up. PARTICIPANTS: Individuals enrolled in the TBIMS-NDB since 2001, aged 18-59, with employment data at 2 or more follow-up interviews at years 1, 2, and 5 (N=5683). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Employment stability, categorized using post-TBI employment data as no paid employment (53.25%), stably (27.20%), delayed (10.24%), or unstably (9.31%) employed. RESULTS: Multinomial regression analyses identified predictive factors of employment stability, including younger age, white race, less severe injuries, preinjury employment, higher annual earnings, male sex, higher education, transportation independence postinjury, and no anxiety or depression at 1 year post-TBI. CONCLUSIONS: Employment stability serves as an important measure of productivity post-TBI. Psychosocial, clinical, environmental, and demographic factors predict employment stability post-TBI. Notable predictors include transportation independence as well as the presence of anxiety and depression at year 1 post-TBI as potentially modifiable intervention targets.


Assuntos
Lesões Encefálicas Traumáticas/reabilitação , Emprego/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Centros de Reabilitação , Fatores de Tempo , Adulto Jovem
4.
Brain Inj ; 33(13-14): 1684-1689, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31498704

RESUMO

There has been a significant evolution of nomenclature with regards to classification of persons with disorders of consciousness (DoC) over the last 100 years. This paper provides a review of the evolution of this terminology with discussion of the advantages and disadvantages of historical and current terms. Recommendations for how this evolution should continue moving forward in the best interest of patients, their families, society, clinical care, and research will also be addressed. The taxonomy we choose, hopefully by international consensus, has multifaceted implications that go well beyond just a debate on nomenclature.


Assuntos
Transtornos da Consciência/classificação , Transtornos da Consciência/diagnóstico , Terminologia como Assunto , Previsões , Humanos
5.
Brain Inj ; 37(12-14): 1307-1309, 2023 Dec 06.
Artigo em Inglês | MEDLINE | ID: mdl-37577855
6.
J Head Trauma Rehabil ; 32(3): 158-167, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-27455433

RESUMO

OBJECTIVE: To create a profile of individuals with traumatic brain injury (TBI) who received inpatient rehabilitation and were discharged to an institutional setting using characteristics measured at rehabilitation discharge. METHODS: The Traumatic Brain Injury Model Systems National Database is a prospective, multicenter, longitudinal database for people with moderate to severe TBI. We analyzed data for participants enrolled from January 2002 to June 2012 who had lived in a private residence before TBI. This cross-sectional study used logistic regression analyses to identify sociodemographic factors, lengths of stay, and cognitive and physical functioning levels that differentiated patients discharged to institutional versus private settings. RESULTS: Older age, living alone before TBI, and lower levels of function at rehabilitation discharge (independence in locomotion, bladder management, comprehension, and social interaction) were significantly associated with higher institutionalization rates and provided the best models identifying factors associated with institutionalization. Institutionalization was also associated with decreased independence in bed-chair-wheelchair transfers and increased duration of posttraumatic amnesia. CONCLUSIONS: Individuals institutionalized after inpatient rehabilitation for TBI were older, lived alone before injury, had longer posttraumatic amnesia durations, and were less independent in specific functional characteristics. Research evaluating the effect of increasing postdischarge support and improving treatment effectiveness in these functional areas is recommended.


Assuntos
Lesões Encefálicas Traumáticas/reabilitação , Pacientes Internados/estatística & dados numéricos , Institucionalização/estatística & dados numéricos , Reabilitação Neurológica/métodos , Alta do Paciente/estatística & dados numéricos , Adulto , Fatores Etários , Idoso , Análise de Variância , Lesões Encefálicas Traumáticas/diagnóstico , Intervalos de Confiança , Estudos Transversais , Bases de Dados Factuais , Feminino , Escala de Coma de Glasgow , Humanos , Incidência , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Prognóstico , Recuperação de Função Fisiológica , Recidiva , Centros de Reabilitação , Retratamento/métodos , Fatores de Risco , Fatores Sexuais , Adulto Jovem
7.
Brain Inj ; 30(9): 1082-95, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27260951

RESUMO

PURPOSE: The primary aim of this study was to investigate changes in sexual function in males and their partners following severe TBI. Secondary aims of the study were to explore the relationship between selected sociodemographic, emotional/behavioural and sexual function variables. METHODS: Twenty males with a history of severe TBI and 20 healthy controls (HC) and their respective partners were recruited. Sexual life was assessed with the Sexuality Evaluation Schedule Assessment Monitoring (SESAMO). Study participant level of self-awareness was evaluated by the Awareness Questionnaire, whereas their neuropsychiatric and psychopathological statuses were assessed by the NPI, the HAM-D and STAI. RESULTS: A reduction in desire and frequency of sexual intercourse was found in all survivors and their partners. Moreover, higher levels of survivor depression correlated with lower partner harmony. Survivor feelings toward their partners gradually decreased over time, as did the ability to make decisions as a couple. The comparison with HC couples revealed that both survivors' and their partners' exaggerated the extent of disease. CONCLUSIONS: After male severe TBI, men appear to have a reduced quality of their sexual life, which may be more a result of relationship dysfunction than a sexual performance deficit related to their brain injury history.


Assuntos
Lesões Encefálicas Traumáticas/psicologia , Coito/psicologia , Libido/fisiologia , Comportamento Sexual/psicologia , Parceiros Sexuais/psicologia , Adulto , Imagem Corporal/psicologia , Depressão/psicologia , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Qualidade de Vida/psicologia , Autoimagem , Inquéritos e Questionários , Sobreviventes/psicologia , Adulto Jovem
8.
Brain Inj ; 29(2): 207-20, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25289445

RESUMO

BACKGROUND: Sports concussion headache (SCH) is common; yet poorly researched and understood. Somatic complaints including headache are frequently reported by both amateur and professional athletes. Although the literature is replete with reports of a high incidence of headache following sports concussive injuries, there is a dearth of evidence-based medicine to provide practitioners with an understanding of sports concussion headache risk factors, epidemiology, biomechanical risk factors and/or injury thresholds, aetiology, assessment, treatment or prognosis. REVIEW: This article will provide readers with an overview of SCH based on the available literature (which as noted is limited); and, where evidence is lacking, information will be provided from the more general post-traumatic headache (PTHA) literature, the author's extensive clinical experience and literature from parallel primary headache disorders. Incidence, pathoanatomy, neurobiology, classification, natural history and prognosis of sports concussion headache will be reviewed. Common, as well as less common, sports concussion headache sub-types will be discussed. General approaches to evaluation (including history taking and physical examination), as well as treatment approaches will also be addressed for specific headache subtypes. Lastly, directions for future research will be explored.


Assuntos
Atletas/estatística & dados numéricos , Traumatismos em Atletas/fisiopatologia , Concussão Encefálica/fisiopatologia , Cefaleia Pós-Traumática/fisiopatologia , Traumatismos em Atletas/complicações , Concussão Encefálica/complicações , Transtornos Cognitivos , Medicina Baseada em Evidências , Humanos , Incidência , Testes Neuropsicológicos , Cefaleia Pós-Traumática/diagnóstico , Guias de Prática Clínica como Assunto , Prognóstico , Recuperação de Função Fisiológica , Recidiva , Fatores de Risco , Índices de Gravidade do Trauma
9.
J Head Trauma Rehabil ; 29(4): 387-90, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24695262

RESUMO

Amantadine hydrochloride is one of the most commonly used drugs in the pharmacotherapeutic treatment of disorders of consciousness (DOCs) following traumatic brain injury (TBI). Indeed, its actions as a pro-dopaminergic drug and as an N-methyl-D-aspartate antagonist makes amantadine an interesting candidate to improve consciousness and responsiveness in individuals with DOC, including vegetative state and minimally conscious state. Giacino et al (N Engl J Med. 2012;366(9):819-826) recently reported that amantadine was able to accelerate the functional recovery course of subjects after TBI with DOC, during a 4-week treatment period. Some patients with DOC following severe TBI have been reported to have parkinsonian symptoms. Severe TBI and posttraumatic parkinsonism may share a common midbrain network dysfunction. In fact, both vegetative state and minimally conscious state following severe TBI can include features of akinetic mutism and parkinsonism. Responsiveness to pro-dopaminergic agents in some patients and to deep brain stimulation in others, might depend, respectively, on the integrity, or lack thereof, of the dopaminergic postsynaptic receptors. We are of the strong opinion that more attention should be given to parkinsonian findings in persons with DOC after severe TBI and would advocate for multicenter, randomized, controlled trials to assess risk factors for parkinsonism following severe TBI.


Assuntos
Amantadina/efeitos adversos , Lesões Encefálicas/psicologia , Dopaminérgicos/efeitos adversos , Transtornos Parkinsonianos/etiologia , Estado Vegetativo Persistente/tratamento farmacológico , Estado Vegetativo Persistente/etiologia , Humanos , Transtornos Parkinsonianos/diagnóstico
10.
Brain Inj ; 28(9): 1141-50, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25099018

RESUMO

BACKGROUND: Over the last two decades, there has been a considerable increase in knowledge of brain function in patients with disorders of consciousness following a coma. Differentiating between patients in unresponsive wakefulness syndrome and in minimally conscious state still represents a major clinical, legal and ethical challenge. OBJECTIVES: This review focuses on recent behavioural and neuroimaging studies in this specific population. RESULTS: The growing interest in the use of neuroimaging techniques as new diagnostic tools has stimulated research in this area and created further challenges to clinical categorization and management. This study proposes a diagnostic procedure combining the use of behavioural scales and neuroimaging techniques. In cases of dissociation between behavioural and ancillary test results, it is suggested that a diagnostic label of 'non-behavioural MCS' (MCS*) be used to provide a more clinically accurate diagnosis (and, in theory, prognosis) when the bedside exam shows no evidence of consciousness, yet the neurodiagnostic work-up does. CONCLUSION: More neuroimaging research is needed before clinical implementation to reach the single-subject diagnosis level, as well as to address the sensitivity and specificity of each technique, whether single or combined.


Assuntos
Encéfalo/patologia , Encéfalo/fisiopatologia , Transtornos da Consciência/diagnóstico , Transtornos da Consciência/psicologia , Neuroimagem , Transtornos da Consciência/patologia , Transtornos da Consciência/fisiopatologia , Diagnóstico Diferencial , Eletroencefalografia , Humanos , Imageamento por Ressonância Magnética , Neuroimagem/métodos , Neuroimagem/tendências , Percepção da Dor , Tomografia por Emissão de Pósitrons , Prognóstico , Sensibilidade e Especificidade , Vigília
11.
NeuroRehabilitation ; 54(1): 149-165, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38217622

RESUMO

BACKGROUND: The tasks and responsibilities that come with clinician involvement in medicolegal proceedings can be daunting and particularly so in challenging areas such as provision of medicolegal opinions in cases involving disorders of consciousness (DoC). OBJECTIVE: The aim of this narrative review was to provide education and advice to healthcare practitioners who by choice or circumstance are asked and/or required to provide medicolegal opinions in cases involving patients with DoC. METHODS: A literature search was conducted using PubMed Central and MedlinePlus for articles dealing with clinician involvement in medicolegal cases involving persons with DoC. The information provided also integrates the authors' nearly 40 years of clinical experience, brain injury medicine practice and "trials and tribulations" associated with medicolegal involvement in such cases. RESULTS: The literature was found to be replete with articles on brain death and withdrawal/withholding of care (which are not the focus of this review). The extant medical literature in brain injury medicine on the other hand is currently lacking in practical information for clinicians working "in the trenches" regarding the challenges and caveats of medicolegal involvement in such cases. CONCLUSION: This review provides the reader with a big picture overview of the most pertinent medicolegal topics inherent in clinical work with patients with DOC including pertinent nomenclature, caveats regarding forensic consultation including independent medical examinations, testimony tips, discussion of life expectancy/median survival concepts, prognostication in a medicolegal context, documentation and record keeping as well as some of the specific challenges pertinent to these types of brain injury cases that are not per se relevant in less severe injuries.


Assuntos
Lesões Encefálicas , Transtornos da Consciência , Humanos , Transtornos da Consciência/diagnóstico , Estado de Consciência
12.
J Head Trauma Rehabil ; 28(3): 164-70, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23474881

RESUMO

BACKGROUND: The importance of effectively identifying and managing sexuality issues following acquired brain injury is being increasingly recognized within clinical and research domains. However, a tool specifically developed to measure sexuality following brain injury is yet to be validated. OBJECTIVES: In this study, the reliability and validity of the Brain Injury Questionnaire of Sexuality (BIQS) was evaluated. METHOD: Eight hundred and sixty-five people who had sustained traumatic brain injury participated in this study. All participants completed the BIQS, and a subsample also completed the Derogatis Interview for Sexual Functioning-Self-Report version (DISF-SR). RESULTS: Exploratory factor analysis supported a 3-subscale structure of the BIQS, which aligns with contemporary conceptual models of sexuality in chronic disease. All subscales of the BIQS demonstrated very good internal consistency. Convergent and divergent validity of all BIQS subscales was also demonstrated. CONCLUSIONS: Results from the study support the reliability and validity of the BIQS, which shows promise as a measurement tool for future traumatic brain injury sexuality research. Further validation work including evaluation for potential clinical applications is encouraged.


Assuntos
Lesões Encefálicas/reabilitação , Comportamento Sexual , Inquéritos e Questionários , Lesões Encefálicas/psicologia , Análise Fatorial , Humanos , Psicometria , Reprodutibilidade dos Testes , Autoimagem , Autorrelato , Disfunções Sexuais Psicogênicas/diagnóstico
13.
J Head Trauma Rehabil ; 27(6): E69-80, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-23131972

RESUMO

OBJECTIVE: To characterize overall and cause-specific mortality and life expectancy among persons who have completed inpatient traumatic brain injury rehabilitation and to assess risk factors for mortality. DESIGN: Prospective cohort study. SETTING: The Traumatic Brain Injury Model Systems. PARTICIPANTS: A total of 8573 individuals injured between 1988 and 2009, with survival status per December 31, 2009, determined. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Standardized mortality ratio (SMR), life expectancy, cause of death. RESULTS: SMR was 2.25 overall and was significantly elevated for all age groups, both sexes, all race/ethnic groups (except Native Americans), and all injury severity groups. SMR decreased as survival time increased but remained elevated even after 10 years postinjury. SMR was elevated for all cause-of-death categories but especially so for seizures, aspiration pneumonia, sepsis, accidental poisonings, and falls. Life expectancy was shortened an average of 6.7 years. Multivariate Cox regression showed age at injury, sex, race/ethnic group, marital status and employment status at the time of injury year of injury, preinjury drug use, days unconscious, functional independence and disability on rehabilitation discharge, and comorbid spinal cord injury to be independent risk factors for death. CONCLUSION: There is an increased risk of death after moderate or severe traumatic brain injury. Risk factors and causes of death have been identified that may be amenable to intervention.


Assuntos
Lesões Encefálicas/mortalidade , Lesões Encefálicas/reabilitação , Expectativa de Vida , Adulto , Idoso , Causas de Morte , Feminino , Escala de Coma de Glasgow , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Traumatismos da Medula Espinal/epidemiologia , Análise de Sobrevida , Inconsciência/epidemiologia , Estados Unidos/epidemiologia
15.
Brain Sci ; 12(3)2022 Feb 23.
Artigo em Inglês | MEDLINE | ID: mdl-35326257

RESUMO

Pain and suffering in persons with disorders of consciousness (DoC) remain poorly understood, frequently unaddressed or inadequately addressed, and controversial on numerous levels. This narrative literature review will address a number of critical issues germane to pain and suffering in this challenging group of patients, providing an introductory overview of the topic, perspectives on current knowledge regarding pain pathoanatomy and pathophysiology, and a review of common pain generators and factors that can lead to the chronifcation of pain. Caveats on bedside pain assessment challenges, as well as electrophysiologic and neuroimaging findings in these patients, will also be explored. Pain management techniques, including non-pharmacological and pharmacological, will be reviewed. Ethical considerations in the context of pain and suffering in persons with disorders of consciousness will round out the review prior to our concluding comments.

16.
J Clin Med ; 10(1)2021 Jan 04.
Artigo em Inglês | MEDLINE | ID: mdl-33406786

RESUMO

Traumatic brain injury (TBI) has been described to be man's most complex disease, in man's most complex organ. Despite this vast complexity, variability, and individuality, we still classify the severity of TBI based on non-specific, often unreliable, and pathophysiologically poorly understood measures. Current classifications are primarily based on clinical evaluations, which are non-specific and poorly predictive of long-term disability. Brain imaging results have also been used, yet there are multiple ways of doing brain imaging, at different timepoints in this very dynamic injury. Severity itself is a vague concept. All prediction models based on combining variables that can be assessed during the acute phase have reached only modest predictive values for later outcome. Yet, these early labels of severity often determine how the patient is treated by the healthcare system at large. This opinion paper examines the problems and provides caveats regarding the use of current severity labels and the many practical and scientific issues that arise from doing so. The objective of this paper is to show the causes and consequences of current practice and propose a new approach based on risk classification. A new approach based on multimodal quantifiable data (including imaging and biomarkers) and risk-labels would be of benefit both for the patients and for TBI clinical research and should be a priority for international efforts in the field.

17.
J Neurotrauma ; 38(7): 858-869, 2021 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-32907468

RESUMO

Few studies have assessed the long-term functional outcomes of traumatic brain injury (TBI) in large, well-characterized samples. Using the Traumatic Brain Injury Model Systems cohort, this study assessed the maintenance of independence between years 5 and 15 post-injury and risk factors for decline. The study sample included 1381 persons with TBI who received inpatient rehabilitation, survived to 15 years post-injury, and were available for data collection at 5 or 10 years and 15 years post-injury. The Functional Independence Measure (FIM) and Disability Rating Scale (DRS) were used to measure functional outcomes. The majority of participants had no changes during the 10-year time frame. For FIM, only 4.4% showed decline in Self-Care, 4.9% declined in Mobility, and 5.9% declined in Cognition. Overall, 10.4% showed decline in one or more FIM subscales. Decline was detected by DRS Level of Function (24% with >1-point change) and Employability (6% with >1-point change). Predictors of decline factors across all measures were age >25 years and, across most measures, having less than or equal to a high school education. Additional predictors of FIM decline included male sex (FIM Mobility and Self-Care) and longer rehabilitation length of stay (FIM Mobility and Cognition). In contrast to studies reporting change in the first 5 years post-TBI inpatient rehabilitation, a majority of those who survive to 15 years do not experience functional decline. Aging and cognitive reserve appear to be more important drivers of loss of function than original severity of the injury. Interventions to identify those at risk for decline may be needed to maintain or enhance functional status as persons age with a TBI.


Assuntos
Lesões Encefálicas Traumáticas/diagnóstico , Lesões Encefálicas Traumáticas/reabilitação , Bases de Dados Factuais/tendências , Avaliação da Deficiência , Estado Funcional , Recuperação de Função Fisiológica/fisiologia , Adulto , Idoso , Estudos de Coortes , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Tempo , Adulto Jovem
19.
Phys Med Rehabil Clin N Am ; 30(3): 621-636, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-31227137

RESUMO

This article provides an overview of validity assessment in persons with traumatic brain injury including evaluation caveats. Specific discussion is provided on post-concussive disorders, malingering, examination techniques to assess for validity, response bias, effort and non-organic/functional presentations. Examinee and examiner biases issues will also be explored. Discussion is also provided regarding judicial trends in limiting examiner scope of testing and/or testimony, and risk of liability when providing expert witness opinions on validity of examinee presentations. The hope is to encourage physiatrists to become more aware and skilled in validity assessment given its importance in differential diagnosis of impairment following traumatic brain injury.


Assuntos
Lesões Encefálicas Traumáticas/diagnóstico , Avaliação da Deficiência , Lesões Encefálicas Traumáticas/reabilitação , Humanos , Jurisprudência , Simulação de Doença , Exame Neurológico
20.
NeuroRehabilitation ; 23(2): 115-26, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18525133

RESUMO

Persistent cognitive, emotional and behavioral dysfunction following brain injury present formidable challenges in the area of neurorehabilitation. This paper reviews a model and practical methodology for community based neurorehabilitation based upon: 1. Evidence from the "automatic learning" and "errorless learning" literature for skills relearning after brain injury; 2. A widely applicable task analytic approach to designing relevant skills retraining protocols; 3. Analysis of organic, reactive, developmental, and characterological obstacles to strategy utilization and relearning, and generation of effective therapeutic interventions; and 4. Procedures for (a) promoting rehabilitative strategy use adapted to acute and chronic neurologic losses, (b) an individual's inherent reinforcement preferences and coping style, (c) reliant on naturalistic reinforcers which highlight relationships to functional goals, utilize social networks, and (d) employ a simple and appealing cognitive attitudinal system and set of procedures. This Holistic Habit Retraining Model and methodology integrates core psychotherapeutic and learning principles as rehabilitation process ingredients necessary for optimal facilitation of skills retraining. It presents a model that generates practical, utilitarian strategies for retraining adaptive cognitive, emotional, behavioral and social skills, as well as strategies for overcoming common obstacles to utilizing methods that promote effective skills acquisition.


Assuntos
Lesões Encefálicas/psicologia , Lesões Encefálicas/reabilitação , Hábitos , Saúde Holística , Desempenho Psicomotor/fisiologia , Lesões Encefálicas/fisiopatologia , Humanos , Reabilitação/organização & administração
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