RESUMO
OBJECTIVE: To compare the effects of two physical therapy exercise in-hospital programs in pulmonary function and functional capacity of patients in the postoperative period of heart transplantation. METHODS: Twenty-two heart transplanted patients were randomized to the control group (CG, n=11) and training group (TG, n=11). The control group conducted the exercise program adopted as routine in the institution and the training group has had a protocol consisting of 10 stages, with incremental exercises: breathing exercises, resistance training, stretching and walking. The programs began on the first day after extubation and stretched until hospital discharge. Assessed pulmonary function, distance walked in six minutes walk test (6MWT) and peripheral muscle strength by one repetition maximum test (1RM). RESULTS: Similar behavior was observed between the two groups treated, with statistically significant increases between the first and second test of the following variables: FVC (59% in CG and 35.2% in TG); MIP (8.6% in CG and 53.5% in TG), MEP (28.8% in CG and 40.7% in TG) and 6MWT (44.5% in CG and 31.4% in TG). There was an increase of peripheral strength by 1RM test, over time, to the muscle groups of the elbow flexors, shoulder flexors, hip abductors and knee flexors. CONCLUSION: Heart transplant patients benefit from exercise programs in hospital, regardless of the program type applied. A new training proposal did not result in superiority compared to routine programme applied. Exercise protocols provided improves in ventilatory variables and functional capacity of this population.
Assuntos
Terapia por Exercício/métodos , Transplante de Coração/reabilitação , Adulto , Exercícios Respiratórios , Feminino , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular/fisiologia , Valor Preditivo dos Testes , Estudos Prospectivos , Valores de Referência , Testes de Função Respiratória , Músculos Respiratórios/fisiologia , Volume Sistólico/fisiologia , Fatores de Tempo , Resultado do Tratamento , Caminhada , Adulto JovemRESUMO
OBJECTIVE: To compare the effects of two physical therapy exercise in-hospital programs in pulmonary function and functional capacity of patients in the postoperative period of heart transplantation. METHODS: Twenty-two heart transplanted patients were randomized to the control group (CG, n=11) and training group (TG, n=11). The control group conducted the exercise program adopted as routine in the institution and the training group has had a protocol consisting of 10 stages, with incremental exercises: breathing exercises, resistance training, stretching and walking. The programs began on the first day after extubation and stretched until hospital discharge. Assessed pulmonary function, distance walked in six minutes walk test (6MWT) and peripheral muscle strength by one repetition maximum test (1RM). RESULTS: Similar behavior was observed between the two groups treated, with statistically significant increases between the first and second test of the following variables: FVC (59% in CG and 35.2% in TG); MIP (8.6% in CG and 53.5% in TG), MEP (28.8% in CG and 40.7% in TG) and 6MWT (44.5% in CG and 31.4% in TG). There was an increase of peripheral strength by 1RM test, over time, to the muscle groups of the elbow flexors, shoulder flexors, hip abductors and knee flexors. CONCLUSION: Heart transplant patients benefit from exercise programs in hospital, regardless of the program type applied. A new training proposal did not result in superiority compared to routine programme applied. Exercise protocols provided improves in ventilatory variables and functional capacity of this population.
OBJETIVO: Comparar os efeitos de dois programas fisioterapêuticos de exercícios intra-hospitalares na função pulmonar e na capacidade funcional de pacientes no período pós-operatório de transplante cardíaco. MÉTODOS: Vinte e dois transplantados de coração foram randomizados em Grupo Controle (GC, n=11) e Grupo de Treinamento (GT, n=11). O GC realizou o programa de exercícios adotado como rotina na instituição e o GT realizou protocolo constituído de 10 fases, com exercícios incrementais: exercícios respiratórios, resistidos, alongamentos e caminhada. Os programas tiveram início no primeiro dia após a extubação e se estenderam até a alta hospitalar. Avaliou-se função pulmonar, distância percorrida no teste de caminhada dos seis minutos (TC6M) e força muscular periférica pelo teste de uma repetição máxima (1RM). RESULTADOS: Observou-se comportamento semelhante entre os dois grupos tratados, com aumentos estatisticamente significantes entre o primeiro e o segundo teste das variáveis: CVF (59% no GC; 35,2% no GT); PIMax (8,6% no GC; 53,5% no GT, PEMax (28,8% no GC; 40,7% no GT) e TC6M (44,5% no GC; 31,4% no GT). Houve aumento de força periférica pelo teste de 1RM para os músculos flexores de cotovelo, flexores de ombro, abdutores de quadril e flexores de joelho ao longo do tempo. CONCLUSÃO: Pacientes transplantados de coração se beneficiam da aplicação de programas de exercícios no período intra-hospitalar, independente do tipo de programa aplicado. Uma nova proposta de treinamento não resultou em superioridade em relação ao programa aplicado de rotina. Os protocolos de exercícios proporcionaram melhora das variáveis ventilatórias e da capacidade funcional dessa população.