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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Exerc?cio aqu?tico com dupla-tarefa para pacientes com doen?a de Parkinson avan?ada

Assis, Gilmara Gomes de 11 November 2016 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-06-02T22:55:33Z No. of bitstreams: 1 GilmaraGomesDeAssis_DISSERT.pdf: 1676599 bytes, checksum: 7e2ea1b6637bbb9fe835804169b5d03d (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-06-09T22:30:53Z (GMT) No. of bitstreams: 1 GilmaraGomesDeAssis_DISSERT.pdf: 1676599 bytes, checksum: 7e2ea1b6637bbb9fe835804169b5d03d (MD5) / Made available in DSpace on 2017-06-09T22:30:53Z (GMT). No. of bitstreams: 1 GilmaraGomesDeAssis_DISSERT.pdf: 1676599 bytes, checksum: 7e2ea1b6637bbb9fe835804169b5d03d (MD5) Previous issue date: 2016-11-11 / Objetivo: Avaliar o efeito do exerc?cio de dupla-tarefa em meio aqu?tico sobre a fun??o motora de pacientes com doen?a de Parkinson avan?ada (2-3 H&Y). M?todo: Em um ensaio cl?nico controlado, 12 pacientes da Neurocl?nica do Hospital Universit?rio Onofre Lopes - UFRN foram distribu?dos nos grupos exerc?cio (GE; n=7) e controle (GC; n=5). Os participantes do GE foram expostos ? 12 sess?es com 30 min de caminhada em ?gua funda com dupla-tarefa, durante 4 semanas. O GC permaneceu em rotina sedent?ria. A fun??o motora foi avaliada a partir da Escala Unificada da DP ? Motor (UPDRS-III), e dos testes de for?a de membros superiores e inferiores, e de agilidade da bateria Senior Fitness Test (SFT), antes e ap?s a interven??o. A normalidade e a homogeneidade das vari?ncias foram verificadas atrav?s dos testes de Shapiro-Wilk e de Levene, respectivamente. Os dados de capacidade f?sica foram normalizados por transforma??o logar?tmica. As vari?veis param?tricas e n?o param?tricas foram comparadas atrav?s do Teste t independente, e do Teste U de Mann-Whitney, tamb?m utilizados para a caracteriza??o da amostra. ANOVA mista de medidas repetidas, com post hoc de Bonferroni para compara??es entre e intra-grupos das vari?veis dependentes. O tamanho do efeito foi calculado pelo eta quadrado parcial (?2p) e pelo d de Cohen. Foi utilizado n?vel de signific?ncia de p<0,05. Resultados: Houve diferen?a significativa pr? p?s-interven??o na fun??o motora geral, com um efeito moderado sobre GE em rela??o ao GC (p>0,001; d=0,44). Uma melhora significativa tamb?m foi observada na agilidade e equil?brio din?mico (p=0,001), assim como na estabilidade postural (p=0,04) no parametro individual de bradicinesia (p=0,001) dos pacientes expostos ao exerc?cio. Conclus?o: O exerc?cio promoveu efeito positivo no desempenho de capacidades neuromotoras envolvidas nos processos degenerativos da DP, importante para a melhor execu??o de tarefas funcionais como a marcha, precocemente comprometida pela doen?a. / Aim: to evaluate the effect of 4 weeks of aquatic walking with dual-motor task on motor function of severe Parkinson Disease patients. Method: Twelve PD patients were divided into exercise (EG=7) and control (CG=5) groups. The EG completed 12 sessions of 30 min walking into deep water while executing dual-task, at moderate intensity, during 4 weeks with motor function (Unified Parkinson Disease?s Rate Scale III and Senior Fitness Test) measures taken before and after this period. Normality and homogeneity of variances were checked by Shapiro-Wilk and Lavene?s test respectively. Data of parametric variable are presented in mean and SD as well as in median and interquartile range for non-parametric variable. Data from the SFT was normalized by logarithmic transformation. Independent t test was used to compare parametric variables of the sample characterization, and Mann-Whitney U test, for non-parametric. ANOVA Split-splot (2x2) with Bonferroni?s post hoc was applied for comparison inter and intra-groups of all dependent variable. Size effect was calculated by Eta squared (? 2 p ) and Cohen?s d, with a significance of p<0,05. Results: PD patients yielded significant improvement of motor function pre-post exercise, with a moderate effect (p>0,001; d=0,44). Bradykinesia (p=0,001), agility (p=0,001) and postural balance (p=0,04) also expressed significant changes individually. Conclusion: Regular aerobic exercise with cognitive-motor interference stimuli may counteract the motor symptoms of PD neurodegeneration.

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