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1.
J Exerc Rehabil ; 17(4): 241-246, 2021 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-34527635

RESUMO

This study evaluated the impact of motor impairment (MI) on exercise capacity and quality of life in patients with Parkinson disease (PD). One hundred ninety-two patients (≥50 years old) were divided according to the Hoehn and Yahr stages in: mild (stage I), mild to moderate (stage II), moderate (stage III), and advanced MI (stage IV). Exercise capacity (6-min walk test [6MWT]) and quality of life (Parkinson's Disease Questionnaire [PDQ-39]) were obtained. In this context, 6MWT was progressively worse with increasing the severity of MI (P<0.01). Patients with advanced MI achieved 39% of predicted 6MWT of healthy subject, while subjects with mild MI achieved 83% of healthy subject (P<0.01). In addition, patients with advanced MI presented higher (i.e., worse) PDQ-39 scores in summary index, cognition, mobility and activities of daily live domains compared to other groups (P<0.01). Patients with moderate MI also presented worse scores in PDQ-39 summary index, mobility and activities of daily live domains in comparison with mild MI patients (P<0.01). Higher MI was correlated with worse exercise capacity (6MWT: r=-0.46, P<0.01), with worse PDQ-39 summary index and the mobility and activities of daily live domains scores (r=0.38, r=0.46, and r=0.43, P<0.01). In conclusion, MI is related to lower exercise capacity and quality of life (i.e., PDQ-39 summary index and mobility and activities of daily live domains) in patients with PD.

2.
Games Health J ; 8(4): 294-300, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31009243

RESUMO

Objective: In people with chronic stroke, we investigated the transfer of gains obtained after balance training with virtual reality (VR) to an untrained task with similar balance demands. Materials and Methods: This study included 29 people with chronic stroke randomized into two groups: experimental (EG, n = 16) and control (CG, n = 13). The EG performed three sessions of balance training with VR using a platform-based videogame (Nintendo Wii Fit system™) for 1 week. The CG received no intervention. Transfer was evaluated through balance tests on the force platform Balance Master™, performed before and after the intervention period, for both groups. Results: The analysis of variance for repeated measures for game performance in the EG showed statistically significant improvement in scores in all five games after training (AT). In contrast, similar analysis for balance tests for the EG and CG showed no significant differences in performance index scores derived from the Balance Master tests after the intervention period for both groups. Conclusion: People with chronic stroke showed performance improvement AT with VR, but there was no transfer of the gains obtained to an untrained task with similar balance demands.


Assuntos
Equilíbrio Postural , Reabilitação do Acidente Vascular Cerebral/instrumentação , Realidade Virtual , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Desempenho Físico Funcional , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/psicologia , Reabilitação do Acidente Vascular Cerebral/métodos , Reabilitação do Acidente Vascular Cerebral/normas
3.
Arq Neuropsiquiatr ; 71(9A): 615-20, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24141442

RESUMO

OBJECTIVE: The aim of this study was to validate a simple and reproducible method for assessing gait deviation on the Babinski-Weill test in a representative sample of healthy Brazilians. METHODS: Gait deviations were measured in 75 individuals (median=30 years, 41 women) for forward, backwards, and Babinski-Weill steps. The test entailed blindfolded individuals walking 10 paces at a frequency of 1 Hz with deviations subsequently measured by a protractor. RESULTS: Mean gait deviation forward was 0.53° with standard deviation (SD)=4.22 and backwards was 2.14° with SD=4.29. No significant difference in deviation was detected between genders (t test p=0.40 forward and p=0.77 backwards) or for age (ANOVA, p=0.33 forward and p=0.63 backwards). On the Babinski-Weill test, mean gait deviation was 5.26°; SD=16.32 in women and -3.11°; SD=12.41 in men, with no significant difference between genders (t test, p=0.056). DISCUSSION: Defining normative gait patterns helps distinguish pathological states.


Assuntos
Marcha/fisiologia , Doenças Vestibulares/diagnóstico , Vestíbulo do Labirinto/fisiologia , Adolescente , Adulto , Distribuição por Idade , Análise de Variância , Brasil , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neurologia/métodos , Valores de Referência , Reprodutibilidade dos Testes , Distribuição por Sexo , Adulto Jovem
4.
Arq. neuropsiquiatr ; Arq. neuropsiquiatr;71(9A): 615-620, set. 2013. tab, graf
Artigo em Inglês | LILACS | ID: lil-687266

RESUMO

Objective The aim of this study was to validate a simple and reproducible method for assessing gait deviation on the Babinski-Weill test in a representative sample of healthy Brazilians. Methods Gait deviations were measured in 75 individuals (median=30 years, 41 women) for forward, backwards, and Babinski-Weill steps. The test entailed blindfolded individuals walking 10 paces at a frequency of 1 Hz with deviations subsequently measured by a protractor. Results Mean gait deviation forward was 0.53° with standard deviation (SD)=4.22 and backwards was 2.14° with SD=4.29. No significant difference in deviation was detected between genders (t test p=0.40 forward and p=0.77 backwards) or for age (ANOVA, p=0.33 forward and p=0.63 backwards). On the Babinski-Weill test, mean gait deviation was 5.26°; SD=16.32 in women and -3.11°; SD=12.41 in men, with no significant difference between genders (t test, p=0.056). Discussion Defining normative gait patterns helps distinguish pathological states. .


Objetivo O objetivo deste trabalho foi validar para uso no Brasil um método simples e reprodutível para avaliação do desvio no teste da marcha de Babinski-Weill. Métodos As medidas de desvio da marcha foram realizadas em 75 indivíduos (mediana=30 anos, 41 mulheres) na marcha para frente, para trás e no teste da marcha Babinski-Weill. Durante os testes, indivíduos com olhos vendados andavam 10 passos na freqüência de 1 Hz, sendo os desvios mensurados com transferidor. Resultados O desvio para frente teve média de 0,53° com desvio padrão (DP)=4,22 e para trás 2,14° com DP=4,29. Não houve diferença nos desvios entre os gêneros (teste t p=0,40 frente e p=0,77 trás) e entre as idades (ANOVA, p=0,33 frente e p=0,63 trás). No teste da marcha de Babinski-Weill as mulheres desviaram em média 5,26°; DP=16,32 e os homens -3,11°; DP=12,41, sem diferença entre os gêneros (teste t, p=0,056). Discussão O estabelecimento de padrões de normalidade possibilita a identificação de estados patológicos. .


Assuntos
Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Marcha/fisiologia , Doenças Vestibulares/diagnóstico , Vestíbulo do Labirinto/fisiologia , Distribuição por Idade , Análise de Variância , Brasil , Neurologia/métodos , Valores de Referência , Reprodutibilidade dos Testes , Distribuição por Sexo
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