Estabilização do core com fortalecimento de cuádriceps-isquiotibiales guiado por biofeedback na osteoartrite de rodilla: ensaio aleatorizado

Autores

  • Advendila Margaretha Artz Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Hasanuddin University
  • Anshory Sahlan Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Hasanuddin University https://orcid.org/0009-0007-4294-9782
  • Husnul Mubarak Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Hasanuddin University https://orcid.org/0000-0002-1404-2960
  • Andi Alfian Zainuddin Department of Public Health Sciences, Faculty of Medicine, Hasanuddin University https://orcid.org/0000-0003-4590-6407
  • Yose Waluyo Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Hasanuddin University
  • Nuralam Sam Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Hasanuddin University

DOI:

https://doi.org/10.47197/retos.v80.119290

Palavras-chave:

Estabilização do core, terapia com exercício, resultado funcional, osteoartrose do joelho, ensaio clínico randomizado controlado

Resumo

Introdução: A osteoartrite primária da rodilla é um fator importante na geração de dor crónica e limitações funcionais nas pessoas mais velhas, e continua a investigar as melhores estratégias de exercício.

Objectivo: Avaliar a eficácia da adição de estabilização do core ao fortalecimento cuádriceps-isquiotibiales guiado por biofeedback em doentes com osteoartrite primária de rodilla.

Metodologia: Foi realizado um ensaio controlado randomizado de grupos paralelos num único centro, com participantes dos 50 aos 65 anos. Os sujeitos realizaram sessões de exercício supervisionadas duas vezes por semana, durante seis semanas. Se utilizou a Escala Numérica para levar a cabo a avaliação da intensidade da dor, enquanto a função foi determinada usando o índice WOMAC tanto no início como semanalmente.

Resultados: Foram aleatorizados 40 participantes, dos quais 39 completaram o estúdio. Ambos os grupos apresentam melhorias progressivas na dor e na função. As diferenças entre grupos de dor surgiram desde a quarta semana, sendo que na sexta semana o grupo com intervenção combinada apresentou níveis de dor mais baixos. Os resultados funcionais também mostram diferenças importantes a favor do grupo combinado. A análise estadística mostrou interações importantes ao longo do tempo em grupo.

Discussão: A inclusão da estabilização do core melhora a eficácia do fortalecimento, possivelmente através de uma melhoria do controlo neuromuscular e da estabilidade articular.

Conclusões: A estabilização do core, quando integrada, proporciona benefícios adicionais na redução da dor e na melhoria da função em doentes que sofrem de osteoartrite primária de rodilla.

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Publicado

01-06-2026

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Secção

Artigos de caráter científico: trabalhos de pesquisas básicas e/ou aplicadas.

Como Citar

Artz, A. M., Sahlan, A., Mubarak, H., Zainuddin, A. A., Waluyo, Y., & Sam, N. (2026). Estabilização do core com fortalecimento de cuádriceps-isquiotibiales guiado por biofeedback na osteoartrite de rodilla: ensaio aleatorizado. Retos, 80, 835-846. https://doi.org/10.47197/retos.v80.119290