RESUMEN
BACKGROUND: Spinal pain is an important public health issue that brings biopsychosocial problems. Global Postural Re-education (GPR) is one of its treatments. OBJECTIVE: Evaluate the effects of GPR on pain, flexibility, and posture of individuals with non-specific low back pain and/or neck pain for more than six weeks. METHODS: The study enrolled 18 individuals, which were randomized into two groups: GPR group (GPRG; n= 09), submitted to 10 sessions of GPR and control group (CG; n= 09), not submitted to any technique. The evaluations were done before and after the GPRG sessions, for pain perception (Visual Analogue Scale - VAS), flexibility (finger-floor test) and posture (SAPO). The re-evaluation was done in the GPRG after the end of 10 treatment sessions and, in the GC, after the time equivalent to 10 sessions. The level of significance was set at p< 0.05. RESULTS: This pilot study has no homogeneity between groups. GPRG presented improvement in pain and flexibility, but showed no changes in posture. In the CG, there was no difference in the variables evaluated in this study. CONCLUSION: GPR had positive effects on pain and flexibility, but did not present a significant effect on posture.
Asunto(s)
Dolor de la Región Lumbar/terapia , Dolor de Cuello/terapia , Postura/fisiología , Adolescente , Adulto , Femenino , Humanos , Dolor de la Región Lumbar/fisiopatología , Masculino , Dolor de Cuello/fisiopatología , Dimensión del Dolor , Proyectos Piloto , Rango del Movimiento Articular/fisiología , Resultado del Tratamiento , Adulto JovenRESUMEN
CONTEXTUALIZAÇÃO: O método de Reeducação Postural Global (RPG) tem sido utilizado na clínica com relatos de benefícios para a prevenção e recuperação de disfunções musculoesqueléticas. Após duas décadas de aplicação, estudos têm verificado sua eficácia no tratamento de diferentes condições clínicas e ele tem sido comparado com outros recursos fisioterapêuticos. Entretanto, são poucos os estudos voltados à comprovação dos princípios defendidos pelo autor do método, o que torna frágeis as argumentações em favor dele. OBJETIVO: Realizar, com base na literatura científica, uma análise crítica dos efeitos da intervenção fisioterapêutica utilizando o método RPG. MÉTODOS: Pesquisaram-se as bases de dados Medline, SciELO, LILACS e PeDRO, de 2000 a 2010, considerando os unitermos: RPG, alongamento global e alongamento ativo. RESULTADOS: Foram encontrados 25 estudos, sendo 13 relacionados ao método RPG e oito aos alongamentos global e ativo, além de três livros e uma tese. Após análise, 20 referências foram utilizadas. CONCLUSÕES: Parte dos estudos aponta que o método RPG é mais efetivo, enquanto outros mostram resultados similares a outros métodos de intervenção fisioterapêutica. Estudos indicam benefícios do método na melhora da força muscular respiratória, expansibilidade torácica, mobilidade toracoabdominal e da pressão respiratória máxima, além de reduzir a dor, a perda de urina em mulheres incontinentes, melhorar a flexibilidade, a atividade eletromiográfica nas disfunções temporomandibulares e a estabilidade postural em alterações ortopédicas de membros inferiores. Limitações metodológicas observadas sugerem a necessidade de maior rigor em futuras pesquisas.
BACKGROUND: The Global Postural Re-education (GPR) method has been widely used in clinical practice, with reported benefits for prevention and rehabilitation of musculoskeletal dysfunctions. In parallel with almost two decades of clinical implementation, research studies have tested and verified the effectiveness of GPR in treating different clinical conditions and have also compared this method with other physical therapy resources. However, few studies focused on the verification of the principles of mechanisms of action defended by the author of the method making the arguments in favor of the method weak. OBJECTIVE: To perform a critical systematic review of the effects of physical therapy intervention that use the GPR method. METHODS: We searched Medline, SciELO, LILACS and PeDRO, from 2000 to 2010, considering the key words: Global Postural Re-education, global and active stretching. RESULTS: We found 25 studies, 13 about GPR and 8 about global and active stretching in addition to three books and a thesis. After analysis, 20 references were included. CONCLUSIONS: Some of the studies indicated that the GPR method was more effective than other physical therapy interventions, while others demonstrated similar results of GPR when compared to other physical therapy interventions. Studies showed benefits of the GPR in improving the respiratory muscle strength, chest expansion, maximal respiratory pressure and in reducing pain, loss of urine in incontinent women, increasing flexibility, the electromyographic activity in temporomandibular disorders and postural stability in lower limb orthopedic alterations. Methodological limitations observed suggest the need for greater rigor in future research.