RESUMEN
BACKGROUND: Although previous research studies have defined several prognostic factors that affect cognitive-communication performance in patients with all traumatic brain injury (TBI) severity, little is known about what variables are associated with cognitive-communication impairment in complicated mild TBI (mTBI) specifically. AIMS: To determine which demographic and trauma-related factors are associated with cognitive-communication performance in the early recovery phase of acute care following a complicated mTBI. METHODS & PROCEDURES: Demographic and accident-related data as well as the scores on cognitive-communication skill measures in the areas of auditory comprehension (complex ideational material subtest of the Boston Diagnostic Aphasia Examination), verbal reasoning (verbal absurdities subtest of the Detroit Test of Learning Aptitude), confrontation naming (short form of the Boston Naming Test), verbal fluency (semantic category and letter category naming), and conversational discourse (conversational checklist of the Protocole Montréal d'évaluation de la communication) were retrospectively collected from the medical records of 128 patients with complicated mTBI admitted to a tertiary care trauma hospital. Multiple linear regressions analyses were carried out on the variables sex, age, education level, Glasgow Coma Scale (GCS) score, lesion site and bilingualism. OUTCOMES & RESULTS: Females performed better than males on letter-category naming, while those more advanced in age performed worse on most cognitive-communication measures. Patients with higher education achieved better confrontation and letter-category naming, whereas reading comprehension results were worse with a lower GCS score. Bilingual individuals presented more difficulty in conversational discourse skills than those who spoke only one language. In terms of site of lesion, the presence of a right frontal injury was associated with worse auditory and reading comprehension and an occipital lesion was related to worse confrontation naming. CONCLUSIONS & IMPLICATIONS: Cognitive-communication skills should be evaluated early in all patients with complicated mTBI, but especially in those who are advanced in age, those with fewer years of education and those who present with lower GCS scores, in order to determine rehabilitation needs. The findings of this study will allow acute care clinicians to better understand how various demographic and injury-related factors affect cognitive-communication skills after complicated mTBI and to better nuance the interpretation of their evaluation results in order to improve clinical care. Further study is required regarding the influence of lesion location, sex and bilingualism following complicated mTBI. What this paper adds What is already known on the subject In early acute recovery studies including all severity of TBI, cognitive-communication performance was poorer in individuals with more advanced age, those with fewer years of education and with more severe TBI. It is not yet known which demographic and injury-related variables predict cognitive-communication performance after a complicated mTBI specifically. What this paper adds to existing knowledge We confirmed that age, level of education and TBI severity, as measured with the GCS score, were associated with some areas of cognitive-communication performance for a group of patients in the acute stage of recovery from a complicated mTBI. We also identified that sex, bilingualism and site of lesion were new variables that show an influence on aspects of cognitive-communication skills in this group of patients. What are the potential or actual clinical implications of this work? The findings of this study on prognostic factors in the case of complicated mTBI will help acute care clinicians to better understand evaluation results knowing the variables that can influence cognitive-communication performance and to nuance the interpretation of these results with the goal of determining rehabilitation needs and enhancing clinical care.
Asunto(s)
Conmoción Encefálica , Multilingüismo , Cognición , Comunicación , Escolaridad , Femenino , Humanos , Masculino , Estudios RetrospectivosRESUMEN
PURPOSE: Little is known about cognitive-communication skills post mild traumatic brain injury (mTBI). We aimed to determine how performance on cognitive-communication measures in the acute recovery period relates to early outcome following complicated mTBI. METHOD: Results of language and communication skill measures, demographic and accident-related data, length of stay (LOS), Glasgow Outcome Scale-Extended (GOSE) scores and discharge destinations were retrospectively gathered for 128 admitted patients with complicated mTBI. RESULTS: More than half of the individuals required rehabilitation services post discharge from hospital with over a third needing in-patient rehabilitation. Patients with poorer skills in auditory comprehension, verbal reasoning, confrontation naming, verbal fluency and conversational discourse were more likely to require in-patient rehabilitation. Subjects with worse skills in naming, conversational discourse and letter-category verbal fluency had a greater chance of being referred to out-patient rehabilitation services. Thus patients with both auditory comprehension and oral expression deficits were more likely to require in-patient services whereas those who had oral expression deficits but no significant difficulty in auditory comprehension were more often referred to out-patient services. Also, worse conversational discourse skills and semantic-category naming ability were related to lower GOSE scores and the chance of a longer LOS was greater when letter-category naming was poorer. CONCLUSION: The likelihood of individuals requiring rehabilitation services post mTBI was related to performance on several oral expression and auditory comprehension measures. It is therefore important to evaluate cognitive-communication skills early to determine rehabilitation needs.
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Conmoción Encefálica , Lesiones Encefálicas , Comunicación , Cuidados Posteriores , Humanos , Alta del Paciente , Estudios RetrospectivosRESUMEN
BACKGROUND: Patients who leave hospital against medical advice (AMA) may be at risk of adverse health outcomes, medical complications, and readmission. In this study, we examined the characteristics of patients who left AMA after traumatic brain injury (TBI), their rates of follow-up visits, and readmission. METHODS: We retrospectively studied 106 consecutive patients who left the tertiary trauma center AMA (1.8% of all admitted patients with a TBI). Preinjury health and social issues, mechanism of injury, computed tomography findings, and injury markers were collected. They were correlated to compliance with follow-up visits and unplanned emergency room (ER) visits and readmission rates. RESULTS: The most prevalent premorbid health or social-related issues were alcohol abuse (33%) and assault as a mechanism of trauma (33%). Only 15 (14.2%) subjects came to follow-up visit for their TBI. Sixteen (15.1%) of the 106 subjects had multiple readmissions and/or ER visits related to substance abuse. Seven (6.6%) had multiple readmissions or ER visits with psychiatric reasons. Those patients with multiple readmissions and ER visits showed in higher proportion preexisting neurological condition (p=0.027), homelessness (p=0.012), previous neurosurgery (p=0.014), preexisting encephalomalacia (p=0.011), and had a higher ISS score (p=0.014) than those who were not readmitted multiple times. CONCLUSIONS: The significantly increased risks of multiple follow-up visits and readmission among TBI patients who leave hospital AMA are related to a premorbid vulnerability and psychosocial issues. Clinicians should target AMA TBI patients with premorbid vulnerability for discharge transition interventions.
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Lesiones Traumáticas del Encéfalo/psicología , Lesiones Traumáticas del Encéfalo/terapia , Cooperación del Paciente/psicología , Alta del Paciente/tendencias , Readmisión del Paciente/tendencias , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Traumáticas del Encéfalo/diagnóstico , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Tomografía Computarizada por Rayos X/tendencias , Adulto JovenRESUMEN
OBJECTIVE: To determine if health outcomes and demographics differ according to helmet status between persons with cycling-related traumatic brain injuries (TBI). METHODS: This is a retrospective study of 128 patients admitted to the Montreal General Hospital following a TBI that occurred while cycling from 2007-2011. Information was collected from the Quebec trauma registry and the coroner's office in cases of death from cycling accidents. The independent variables collected were socio-demographic, helmet status, clinical and neurological patient information. The dependent variables evaluated were length of stay (LOS), extended Glasgow outcome scale (GOS-E), injury severity scale (ISS), discharge destination and death. RESULTS: 25% of cyclists wore a helmet. The helmet group was older, more likely to be university educated, married and retired. Unemployment, longer intensive care unit (ICU) stay, severe intracranial bleeding and neurosurgical interventions were more common in the no helmet group. There was no significant association between the severity of the TBI, ISS scores, GOS-E or death and helmet wearing. The median age of the subjects who died was higher than those who survived. CONCLUSION: Cyclists without helmets were younger, less educated, single and unemployed. They had more severe TBIs on imaging, longer LOS in ICU and more neurosurgical interventions. Elderly cyclists admitted to the hospital appear to be at higher risk of dying in the event of a TBI.
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Accidentes de Tránsito/estadística & datos numéricos , Ciclismo/estadística & datos numéricos , Lesiones Encefálicas/epidemiología , Dispositivos de Protección de la Cabeza/estadística & datos numéricos , Unidades de Cuidados Intensivos/estadística & datos numéricos , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Sistema de Registros/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Ciclismo/legislación & jurisprudencia , Lesiones Encefálicas/etiología , Lesiones Encefálicas/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Quebec/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: The goal of this study is to determine if a difference in societal costs exists from traumatic brain injuries (TBI) in patients who wear helmets compared to non-wearers. METHODS: This is a retrospective cost-of-injury study of 128 patients admitted to the Montreal General Hospital (MGH) following a TBI that occurred while cycling between 2007-2011. Information was collected from Quebec Trauma Registry. The independent variables collected were socio-demographic, helmet status, clinical and neurological patient information. The dependent variables evaluated societal costs. RESULTS: The median costs of hospitalization were significantly higher (p = 0.037) in the no helmet group ($7246.67 vs. $4328.17). No differences in costs were found for inpatient rehabilitation (p = 0.525), outpatient rehabilitation (p = 0.192), loss of productivity (p = 0.108) or death (p = 1.000). Overall, the differences in total societal costs between the helmet and no helmet group were not significantly different (p = 0.065). However, the median total costs for patients with isolated TBI in the non-helmet group ($22, 232.82) was significantly higher (p = 0.045) compared to the helmet group ($13, 920.15). CONCLUSION: Cyclists sustaining TBIs who did not wear helmets in this study were found to cost society nearly double that of helmeted cyclists.
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Accidentes de Tránsito/economía , Lesiones Encefálicas/economía , Costo de Enfermedad , Traumatismos Craneocerebrales/economía , Dispositivos de Protección de la Cabeza/estadística & datos numéricos , Costos de Hospital , Centros Traumatológicos/economía , Accidentes de Tránsito/estadística & datos numéricos , Ciclismo , Lesiones Encefálicas/epidemiología , Lesiones Encefálicas/prevención & control , Canadá/epidemiología , Traumatismos Craneocerebrales/epidemiología , Traumatismos Craneocerebrales/prevención & control , Personas con Discapacidad/estadística & datos numéricos , Femenino , Dispositivos de Protección de la Cabeza/economía , Hospitalización , Humanos , Seguro de Salud/economía , Tiempo de Internación/economía , Tiempo de Internación/estadística & datos numéricos , Masculino , Motocicletas , Evaluación de Resultado en la Atención de Salud , Quebec/epidemiología , Estudios Retrospectivos , Centros Traumatológicos/estadística & datos numéricosRESUMEN
OBJECTIVE: To explore the characteristics and outcome of patients with TBI over 65 years old admitted to an acute care Level 1 Trauma centre in Montreal, Canada. METHODS: Data were retrospectively collected on patients (n = 1812) who were admitted post-TBI to the McGill University Health Centre-Montreal General Hospital from 2000-2011. The cohort was composed of four groups over 65 years old (65-75; 76-85; 86-95; and 96 and more). Outcome measures used were the extended Glasgow Outcome Scale (GOSE) as well as discharge destination. RESULTS: As the patients got older, the odds of having a poor outcome increased (OR = 2.344 for those 75-85 years old, 4.313 for those 86-95 years of age and 3.465 for those aged 96 years of age or older). Also, the proportion of patients going home or going home with out-patient rehabilitation decreased as age increased (p = 0.001 and p < 0.001, respectively). In contrast, the proportion of patients being discharged to long-term care facilities increased significantly as age increased (p < 0.001). CONCLUSION: This descriptive study provides a better understanding of characteristics and outcome of different age groups of patients with TBI all over 65 years old in Montreal, Canada.
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Lesiones Encefálicas/epidemiología , Factores de Edad , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/rehabilitación , Lesiones Encefálicas/terapia , Canadá/epidemiología , Femenino , Humanos , Masculino , Estudios Retrospectivos , Centros Traumatológicos/estadística & datos numéricos , Resultado del TratamientoRESUMEN
OBJECTIVE: Traumatic brain injury (TBI) is the single largest cause of death and disability following injury worldwide. The aim of this study was to determine the demographic, clinical, medical and accident related trends for patients with TBI hospitalized in an urban level 1 Trauma Centre. METHODS: Data were retrospectively collected on individuals (n = 5,642) who were admitted to the Traumatic Brain Injury Program of the McGill University Health Centre - Montreal General Hospital from 2000 to 2011. RESULTS: Regression analysis showed a significant upward trend in the yearly number of cases as well as an upward trending by year in the proportion of TBI cases aged 70-years-old or more. The Injury Severity Scale scores were positively associated with year indicating a slight increase in injury severity over the years and there was an increase in patient psychological, social and medical premorbid complexity. In addition, the Extended Glasgow Outcome Scale score tended to become more severe over the years. There was a slight decrease in the proportion of discharges home and in the proportion of deaths. CONCLUSIONS: These results will help to understand the impact of TBI in an urban Canadian level 1 Trauma Centre. This information should be used to develop public prevention strategies and to educate the community about the risk of TBI especially the risk of falls in the ageing population. These findings can also provide information to help health policy makers plan for future resources.
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Lesiones Encefálicas/diagnóstico , Lesiones Encefálicas/epidemiología , Hospitalización/tendencias , Hospitales Urbanos/tendencias , Centros Traumatológicos/tendencias , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/terapia , Femenino , Escala de Consecuencias de Glasgow/tendencias , Humanos , Masculino , Estudios RetrospectivosRESUMEN
PRIMARY OBJECTIVE: To predict which characteristics are associated with patients at risk of discharge against medical advice (AMA). RESEARCH DESIGN: Data were retrospectively collected on individuals (n = 5642) admitted to the Traumatic Brain Injury Program of the MUHC-MGH. METHODS AND PROCEDURES: Outcome measures used were length of stay (LOS), the Extended Glasgow Outcome Scale (GOSE) as well as the Functional Independence Measure (FIM®). MAIN OUTCOMES: The overall rate of patients leaving AMA was 1.9% (n = 108). Age was negatively associated with AMA discharge (95% CI OR = [0.966;0.991]). Patients with a history of substance abuse were â¼2-times more likely to leave AMA than those not using substances before injury (95% CI OR = [1.172;3.314]) and the homeless were â¼3-times more likely to leave AMA compared to those who were not homeless (95% CI OR = [1.260;7.138]). Length of stay (LOS) was shorter for patients leaving AMA (p < 0.001) and they showed better outcome (GOSE: p < 0.001; FIM: p = 0.032). CONCLUSIONS: Knowing the profile of patients with TBI leaving AMA hospitalized in an urban Level 1 Trauma centre will help in the development of effective strategies based on patient needs, values and pre-injury psychosocial situation to encourage them to complete their treatment course in hospital.
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Lesiones Encefálicas/psicología , Tiempo de Internación , Alta del Paciente , Centros Traumatológicos , Negativa del Paciente al Tratamiento/psicología , Adolescente , Adulto , Anciano , Lesiones Encefálicas/epidemiología , Comunicación , Barreras de Comunicación , Femenino , Escala de Consecuencias de Glasgow , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Alta del Paciente/estadística & datos numéricos , Readmisión del Paciente , Prevalencia , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Factores Socioeconómicos , Trastornos Relacionados con Sustancias/psicologíaRESUMEN
PRIMARY OBJECTIVE: To date, little information is available regarding communication and conversational discourse proficiency post-traumatic brain injury (TBI) in the acute care phase. The main goal of this study was to examine how conversational discourse impairment following TBI predicts early outcome. Factors which influence conversational discourse performance were also explored. METHODS: The conversational discourse checklist of the Protocole Montréal d'évaluation de la communication (D-MEC) was administered in an acute tertiary care trauma centre to 195 adults within 3 weeks post-TBI. Outcome was measured with the Disability Rating Scale (DRS), the extended Glasgow Outcome Scale (GOS-E) and included discharge destinations from acute care. MAIN OUTCOMES AND RESULTS: Linear regression results showed that the D-MEC total score, age and initial GCS score accounted for 50% of the variation of the DRS scores. The DRS score was lower, signifying better outcome, when the total D-MEC score was higher, the subject was younger and when the initial GCS score was higher. Moreover, D-MEC performance significantly predicted the moderate and severe disability categories of the GOS-E and the probability of requiring rehabilitation (p < 0.05). CONCLUSION: These results provide additional information to guide healthcare professionals in predicting overall outcome acutely post-TBI.
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Lesiones Encefálicas/fisiopatología , Comunicación , Personas con Discapacidad/estadística & datos numéricos , Relaciones Interpersonales , Alta del Paciente/estadística & datos numéricos , Conducta Verbal , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/complicaciones , Lesiones Encefálicas/rehabilitación , Cognición , Femenino , Escala de Consecuencias de Glasgow , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , PronósticoRESUMEN
PRIMARY OBJECTIVE: This study assesses the influence of socio-demographic, psychosocial, clinical and radiological variables on the outcome of patients with mild traumatic brain injury (MTBI) in an acute care inpatient setting. RESEARCH DESIGN: Retrospective cohort study. METHODS AND PROCEDURE: A total of 2127 inpatients with MTBI were included. Outcomes measured were Extended Glasgow Outcome Scale (GOS-E), the FIM® instrument, length of stay (LOS) and discharge destination. MAIN OUTCOMES AND RESULTS: Fifty-four per cent of patients with MTBI with a median GOS-E of 2 were discharged home with no need for further follow-up. Age, LOS, lower Glasgow score (GCS) at admission, insurance coverage and positive CT scans were associated with rehabilitation referrals on discharge. Age, LOS, alcohol and drug abuse, motor vehicle collision and lower GCS at admission were associated with greater physical disabilities and functional impairment at discharge. FIM® cognitive functional scores were higher in women, younger patients and patients without psychiatric disorders. Brain lesions were correlated with longer LOS. CT scan findings in patients with MTBI may help clinicians predict the final outcome and resources required for patient care during their hospitalization and on discharge. CONCLUSION: This study can help healthcare professionals in treating and planning future care of patients with MTBI.
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Lesiones Encefálicas/epidemiología , Alta del Paciente/estadística & datos numéricos , Recuperación de la Función , Adulto , Distribución por Edad , Anciano , Lesiones Encefálicas/rehabilitación , Canadá/epidemiología , Estudios de Cohortes , Estudios Transversales , Evaluación de la Discapacidad , Femenino , Escala de Coma de Glasgow , Escala de Consecuencias de Glasgow , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Planificación de Atención al Paciente , Estudios Retrospectivos , Resultado del Tratamiento , Estados Unidos/epidemiologíaRESUMEN
PRIMARY OBJECTIVE: To compare results on the Montreal Cognitive Assessment (MoCA) to those on the Mini-Mental State Examination (MMSE) in patients with traumatic brain injury (TBI) and to predict the outcome at discharge from the acute care setting. RESEARCH DESIGN: A retrospective study. METHODS AND PROCEDURES: The MoCA and the MMSE were administered to 214 patients with TBI during their acute care hospitalization in a Level I trauma centre. Outcome was measured with the Disability Rating Scale (DRS). MAIN OUTCOMES AND RESULTS: A linear regression determined that the MoCA, the MMSE, TBI severity, education level and presence of diffuse injuries predicted 57% of the total variability of the DRS scores. The model without the MMSE had a R2 of 53.7% and the model without the MoCA had a R2 of 55.0%. The models without the MMSE or the MoCA had a R2 of 24.9%. CONCLUSIONS: These results indicated that the MoCA and the MMSE function as similar predictors of the DRS at discharge.
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Lesiones Encefálicas/psicología , Trastornos del Conocimiento/diagnóstico , Trastornos del Conocimiento/etiología , Evaluación de la Discapacidad , Escala del Estado Mental , Accidente Cerebrovascular/psicología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/epidemiología , Trastornos del Conocimiento/epidemiología , Trastornos del Conocimiento/psicología , Escolaridad , Femenino , Escala de Coma de Glasgow , Humanos , Modelos Lineales , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Valor Predictivo de las Pruebas , Pronóstico , Quebec/epidemiología , Curva ROC , Reproducibilidad de los Resultados , Estudios Retrospectivos , Sensibilidad y Especificidad , Accidente Cerebrovascular/epidemiologíaRESUMEN
PRIMARY OBJECTIVE: To verify criterion validity of measures from a functional cognitive task (FCT) carried out with patients with severe traumatic brain injury (sTBI) at 2-5 years post-injury. METHODS AND PROCEDURES: Forty-six patients with sTBI took part in a long-term outcome study where the FCT and the Neurobehavioural Rating Scale-Revised (NBRS-R) were administered and the FIM™ instrument was rated. The FCT is a telephone information gathering task for evaluating functional cognitive skills. RESULTS: Ten of 16 measures of the FCT were significantly correlated with similar or related concepts from the NBRS-R. The FIM™ cognitive score and the individual items of this score were significantly correlated with 13 of the FCT measures and with the percentage of amount of information gathered. Internal consistency was good for 13 of 16 measures. Overall, patients generally had mild difficulty on the FCT concepts. CONCLUSION: The FCT can be used with patients with sTBI to evaluate certain aspects of functional cognition. It has good criterion validity and internal consistency, but additional research is required to further measure reliability and its applicability to other severity of TBI and to other phases of recovery.
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Actividades Cotidianas , Lesiones Encefálicas/psicología , Trastornos del Conocimiento/psicología , Terapia Ocupacional/métodos , Teléfono , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/fisiopatología , Cognición , Trastornos del Conocimiento/diagnóstico , Evaluación de la Discapacidad , Emociones , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Reproducibilidad de los Resultados , Análisis y Desempeño de Tareas , Resultado del Tratamiento , Adulto JovenRESUMEN
The aim of this study was to compare the performances of patients with mild, moderate, and severe traumatic brain injury (TBI) on the Clock Drawing Test (CDT), the Mini-Mental State Examination (MMSE), and neuropsychological measures as well as to correlate these measures with outcome assessed by the Extended Glasgow Outcome Score. This study was conducted in an acute care early rehabilitation setting on 102 patients with mild, 30 with moderate, and 30 with severe TBI. Patients with moderate and severe TBI showed more impairment on the CDT compared with those with mild TBI. Similar results were obtained for the MMSE, F ((2,159df)) = 3.789, p = .025. Finally, a receiver-operating characteristic analysis showed that the CDT and the Trail-Making Test-Part B (TMT-B) in combination have the potential for prediction of outcome in a TBI population. In conclusion, this combination of the CDT and the TMT-B seems to be useful for early assessment of TBI patients.
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Lesiones Encefálicas/psicología , Trastornos del Conocimiento/diagnóstico , Trastornos del Conocimiento/psicología , Escala de Consecuencias de Glasgow/estadística & datos numéricos , Pruebas Neuropsicológicas/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/complicaciones , Trastornos del Conocimiento/complicaciones , Femenino , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Valor Predictivo de las Pruebas , Curva ROCRESUMEN
PURPOSE: Self-determination theory proposes that the satisfaction of basic psychological needs (competence, autonomy, and relatedness) is essential to psychological well-being. This study aims to explore the acute impact of a mild traumatic brain injury on the perception of need satisfaction as well as to better understand which variables among post-concussion symptoms and mood are associated with the satisfaction of these psychological needs. MATERIAL AND METHODS: A total of 179 adults with mild traumatic brain injury were included. The Basic Psychological Needs Satisfaction Scale (BPNS) was completed retrospectively to assess need satisfaction pre-injury and after the injury to assess need satisfaction post-injury. The Rivermead Post Concussion Symptoms Questionnaire as well as the Hospital Anxiety and Depression Scale were also completed post injury. RESULTS: A significant difference between the perception of need satisfaction pre- and post- was found on the total BPNS score, with lower scores on the post-injury evaluation (less satisfaction). Moreover, higher levels of depression and anxiety were associated with less satisfaction. CONCLUSIONS: These results suggest that sustaining a mild traumatic brain injury may have a negative impact on the satisfaction of competence, autonomy, and relatedness needs. To conclude, it is recommended that these concepts be included in psychological intervention programs following mild traumatic brain injury.Implications for rehabilitationA significant decrease in psychological need satisfaction is highlighted following mild traumatic brain injury.It is recommended that the needs of autonomy, competence, and relatedness in intervention programs following mild traumatic brain injury needs to be addressed.The more mild traumatic brain injury patients are anxious and depressed the more likely it is that they will present a diminished satisfaction of needs, expressed by a lower level of perception of their autonomy, competence, and relatedness. Thus, integrative intervention for anxiety as well as depression following mild traumatic brain injury is also recommended.
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Conmoción Encefálica , Síndrome Posconmocional , Adulto , Ansiedad , Conmoción Encefálica/complicaciones , Depresión , Humanos , Satisfacción Personal , Estudios RetrospectivosRESUMEN
PRIMARY OBJECTIVE: To compare socio-demographic, medical characteristics and acute outcomes between patients with traumatic brain injuries (TBIs) from motor vehicle collision (MVC) or assault in an acute care setting. RESEARCH DESIGN: This descriptive, comparative retrospective cohort study included 415 patients with moderate and severe TBI secondary to an assault (n»91) vs a motor vehicle collision (n=324). METHODS AND PROCEDURES: Outcome measures were length of stay (LOS) in the intensive care unit and in hospital, Extended Glasgow Outcome Scale (GOS-E), FIM® instrument ('FIM') and discharge destination. MAIN OUTCOMES AND RESULTS: Patients with TBI from MVC had a higher percentage of polytrauma, higher injury severity scores, required more orthopaedic surgeries and thoracic drain insertions. Patients with TBI from assault were more often non-Caucasian, young single men, less educated with higher unemployment rates and criminal records, with a history of alcohol and drug abuse and were more often intoxicated on admission. There was no significant group difference in the LOS and FIM ratings, but patients with assault-related TBI were more often discharged home and had a more favourable GOS-E. CONCLUSION: Variables such as injury severity, age, level of intoxication on admission and presence of surgeries should be considered when determining acute outcome.
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Accidentes de Tránsito/estadística & datos numéricos , Lesiones Encefálicas/epidemiología , Víctimas de Crimen/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Adulto , Lesiones Encefálicas/fisiopatología , Lesiones Encefálicas/rehabilitación , Víctimas de Crimen/rehabilitación , Estudios Transversales , Femenino , Escala de Coma de Glasgow , Salud Global , Humanos , Masculino , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Índices de Gravedad del Trauma , Adulto JovenRESUMEN
OBJECTIVE: The clock drawing test (CDT) is a quick and easy to administer test that has traditionally shown parietal lobe dysfunction. The aim of this study was to correlate performance on the CDT with the presence of acute traumatic cerebral injuries sustained after traumatic brain injury (TBI). METHODS: A retrospective study was conducted on 170 patients with TBI of all severity admitted to an acute care setting. These patients sustained different types of injuries (epidural haematoma, subdural haematoma, subarachnoid haemorrhage, intraparenchymal haematoma and brain oedema) in different sites (frontal, temporal, parietal, occipital lobes, bilateral and right or left hemisphere). RESULTS: The CDT total score was significantly lower for subjects presenting subarachnoid haemorrhage (4.80 ± 3.34 vs 7.04 ± 3.14, t(168df) = 4.477, p < 0.001) and for those presenting brain oedema (4.50 ± 3.06 vs 6.69 ± 3.38, t(168df) = 4.214, p < 0.001), parietal injury (5.15 ± 3.17 vs 6.42 ± 3.52, t(168df) = 2.416, p = 0.017) or bilateral injuries (5.28 ± 3.31 vs 6.62 ± 3.44, t(168df) = 2.569, p = 0.011) compared to those who did not. CONCLUSION: This study provides empirical evidence of the relationship between TBIs and results on the CDT, supporting previous studies done with other populations.
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Lesiones Encefálicas/fisiopatología , Lateralidad Funcional/fisiología , Lóbulo Parietal/fisiopatología , Desempeño Psicomotor/fisiología , Femenino , Humanos , Masculino , Pruebas Neuropsicológicas , Lóbulo Parietal/anatomía & histología , Estudios RetrospectivosRESUMEN
To compare the visual memory performance of uncomplicated and complicated mild TBI (mTBI) groups with that of a control group on the Rey Complex Figure Test (RCFT). We also aimed to explore the influence of factors such as age, gender, education, occupation, and intellectual functioning on visual memory in individuals with mTBI. The RCFT and the Wechsler Abbreviated Scale of Intelligence (WASI-II) were administered to 138 participants (90 uncomplicated mTBI patients, 19 complicated mTBI patients, and 29 controls). The mTBI patients demonstrated significantly lower scores than control participants on both immediate and delayed RCFT recall conditions, with performance in the low average and borderline range. However, there was no difference in performance between the two mTBI groups on the recall conditions. In addition, no significant differences were observed across the three groups on the recognition condition. The WASI-II Performance and Verbal IQ scales explained most of the variance in the immediate and delayed RCFT recall conditions but were not associated with performance on the recognition condition. In contrast with the recognition processes involved in visual memory, recall processes seem to be more vulnerable following mTBI and both verbal and performance IQ seem to be related to visual memory performance.
Asunto(s)
Conmoción Encefálica/fisiopatología , Disfunción Cognitiva/fisiopatología , Recuerdo Mental/fisiología , Reconocimiento Visual de Modelos/fisiología , Reconocimiento en Psicología/fisiología , Adulto , Conmoción Encefálica/complicaciones , Disfunción Cognitiva/etiología , Femenino , Humanos , Inteligencia , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Escalas de Wechsler , Adulto JovenRESUMEN
PRIMARY OBJECTIVE: To investigate the relationship between pre-injury alcohol abuse and intoxication at time of injury on duration of post-traumatic amnesia (PTA) as well as on early functional and neurobehavioural outcomes in persons with traumatic brain injury (TBI) hospitalized in an acute care setting. METHODS AND PROCEDURE: Sixty persons with mild, moderate and severe TBI admitted to the intensive care unit were part of this retrospective study. MAIN OUTCOMES: Duration of PTA, length of stay (LOS), Extended Glasgow Outcome Scale (GOS-E) score, the FIM dagger score as well as early neuropsychological outcome measured by the Neurobehavioural Rating Scale Revised (NBRS-R). RESULTS: 2-factor ANOVAs and chi-squares tests showed that PTA and LOS were significantly longer in the group of patients with pre-injury alcohol abuse, regardless of whether they were intoxicated or not at the time of injury. Moreover, the FIM total and cognitive scores were significantly higher for the group intoxicated on admission compared to the sober group. However, GOS-E scores and results on the NBRS-R were similar. CONCLUSIONS: Despite a longer PTA and LOS, global and neurobehavioural outcomes at discharge from acute care were not different for those with pre-injury alcohol abuse.
Asunto(s)
Alcoholismo , Lesiones Encefálicas , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Alcoholismo/complicaciones , Alcoholismo/psicología , Amnesia/fisiopatología , Amnesia/psicología , Análisis de Varianza , Lesiones Encefálicas/fisiopatología , Lesiones Encefálicas/psicología , Lesiones Encefálicas/terapia , Femenino , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Factores Socioeconómicos , Adulto JovenRESUMEN
The Frontal Assessment Battery (FAB) has been shown to be useful in several clinical settings. The aim of the present study was to examine the performance of patients with traumatic brain injury (TBI) on the FAB and to predict their acute outcome. The FAB was administered to 89 patients with mild (27 = uncomplicated and 39 = complicated) and moderate (n = 23) TBI during hospitalization in an acute care setting. The length of stay in days (LOS), Glasgow Outcome Scale-Revised score (GOSE) and Disability Rating Scale (DRS) score were collected. Results showed no significant differences between the three groups on the FAB score, but age and education were significantly associated with the FAB score. Parietal lesions were associated with lower total FAB score, and with the Similarities, Motor series and Conflicting instructions subscales, while frontal lesions were associated with lower performance on the Motor series and Conflicting instructions subscales. Total FAB score was significantly correlated with all outcome measures, and together the FAB total score and the Glasgow Coma Scale (GCS) score explained 30.8% of the variance in the DRS score. The FAB may be useful clinically to acutely assess frontal and parietal lobe functions at bedside in patients with TBI and, in combination with the GCS score to measure TBI severity, can enable clinicians to predict early outcome.
Asunto(s)
Lesiones Traumáticas del Encéfalo/diagnóstico , Pruebas Neuropsicológicas , Evaluación de Resultado en la Atención de Salud , Adolescente , Adulto , Factores de Edad , Anciano , Lesiones Traumáticas del Encéfalo/patología , Evaluación de la Discapacidad , Escolaridad , Femenino , Lóbulo Frontal/patología , Escala de Coma de Glasgow , Escala de Consecuencias de Glasgow , Hospitalización , Hospitales Generales , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Lóbulo Parietal/patología , Adulto JovenRESUMEN
OBJECTIVE: To obtain a comprehensive understanding of long-term outcome after severe traumatic brain injury (sTBI). PARTICIPANTS: Forty-six patients with sTBI. DESIGN: Comparison of interdisciplinary evaluation results at discharge from acute care and at 2 to 5 year follow-up. MAIN MEASURES: Extended Glasgow Outcome Scale, the FIM instrument, and the Neurobehavioral Rating Scale-Revised. RESULTS: Significant improvement was observed on the FIM instrument, the Extended Glasgow Outcome Scale, and on 3 factors of the Neurobehavioral Rating Scale-Revised. These measures at discharge were significant predictors of outcome. CONCLUSION: Patients with sTBI 2 to 5 years postinjury showed relatively good physical and functional outcome but poorer cognitive and emotional outcome.