Efeitos do exercício resistido de membros superiores na força muscular periférica e na capacidade funcional do paciente com DPOC / Effects of the resistance exercise in upper limb on peripheral muscular strength and functionality of COPD patient
Fisioter. mov
; 23(3): 429-437, jul.-set. 2010. tab
Article
in Pt
| LILACS
| ID: lil-585410
Responsible library:
BR16.1
RESUMO
Introdução:
A disfunção muscular periférica na doença pulmonar obstrutiva crônica (DPOC) contribui diretamente para a intolerância ao exercício físico, porém ainda não há consenso sobre estratégias adequadas de treinamento físico para esses pacientes.Objetivo:
Avaliar o efeito do exercício resistido de membros superiores (MMSS) em pacientes com DPOC moderada a muito grave no ganho de forçae na capacidade funcional.Métodos:
Doze pacientes com DPOC foram divididos em dois gruposcontrole (GC) e treinado (GT). O GT realizou treinamento de força, três vezes por semana, durante seis semanas, com carga de 80% de uma repetição máxima (RM). Antes e após o tratamento, foram realizados os testes de 1 RM e o Pegboard and Ring Test (PBRT) em ambos os grupos.Resultados:
Após o tratamento, verificou-se aumento significativo da força muscular no GT (aumento de 52% no supino sentado e 22% no pulley, com p < 0,05); e quanto ao PBRT, não houve diferença significativa em ambos os grupos.Conclusão:
O treinamento de força de MMSS com duração de seis semanas foi capaz de aumentar a força muscular, mas não a funcionalidade de pacientes com DPOC moderada a muito grave.ABSTRACT
Introduction:
Peripheral muscle dysfunction in the chronic obstructive pulmonary disease (COPD) contributes for the intolerance exercise, but there was no consensus about appropriate strategies of exercise training for these patients.Objective:
The aim of this study was to assess the effect of the resistance exercise in upper limb in COPD patients (from moderate to very severe cases) on the muscular strength and functional capacity.Methods:
Twelve patients with COPD were separated into two groups control (GC) and trained (GT). The GT carried out strength training three times a week, during six weeks, starting with load of 80 percent of one repetition maximum (1 RM). Before and after the treatment were carried out the 1 RM test and the Pegboard and Ring Test (PBRT) in both groups.Results:
After the treatment, there was a significant increase of the strength muscle in the GT (increase of 52 percent in the supine and 22 percent in the pulley, with p < 0.05); and in the PBRT there were no significant difference in both groups.Conclusion:
The upper limb strength training during six weeks was able to improve the muscle strength, but not the functionality of COPD patients (from moderate to very severe cases).Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Exercise
/
Pulmonary Disease, Chronic Obstructive
/
Upper Extremity
/
Muscle Strength
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
Pt
Journal:
Fisioter. mov
Journal subject:
MEDICINA FISICA E REABILITACAO
Year:
2010
Document type:
Article
Affiliation country:
Brazil
Country of publication:
Brazil