Efeitos do Iyengar Yoga e do Yoga Nidra na inflamação, no sono e na incapacidade em homens idosos com dor lombar crónica

Autores

  • Ajendra Narayan Samal Meenakshi Academy of Higher Education and Research (India)
  • Shankar Kanagasabapathy Meenakshi Academy of Higher Education and Research (India)
  • Masilamani Elayaraja Puducherry University (India)
  • Karuppasamy Govindasamy Symbiosis International (Deemed University) (India) https://orcid.org/0000-0002-3019-5545
  • Ibnu Noufal Kambitta Valappil Puducherry University (India) https://orcid.org/0009-0006-6426-8809
  • Debajit Karmakar Lakshmibai National Institute of Physical Education (India)
  • Carmen Magdalena Camenidis Doctoral School of Sport Science and Physical Education, National University of Science and Technology Politehnica Bucharest, Pitesti University Center (Romania) https://orcid.org/0000-0002-9975-0746
  • Farjana Akter Boby Lecturer, Department of Physical Education and Sports Science, Daffodil International University https://orcid.org/0000-0003-3168-6888
  • Vlad Adrian Geantă Aurel Vlaicu University of Arad (Romania)

DOI:

https://doi.org/10.47197/retos.v72.116839

Palavras-chave:

Dor nas costas, incapacidade, marcador inflamatório, relaxamento, qualidade do sono

Resumo

Introdução: A dor lombar crónica (DLC) é uma condição comum e debilitante nos idosos, envolvendo frequentemente dificuldades físicas e psicológicas. Apesar do crescente interesse nas terapias mente-corpo, existem evidências limitadas sobre os efeitos de intervenções estruturadas de yoga especificamente dirigidas a homens idosos com DLC.

Objectivos: Este estudo teve como objectivo examinar os efeitos de um programa combinado de Iyengar yoga e Yoga Nidra nos marcadores inflamatórios, qualidade do sono e incapacidade funcional em homens idosos com diagnóstico de DLC.

Metodologia: Cinquenta e cinco homens com idades compreendidas entre os 55 e os 65 anos com dor lombar crónica foram aleatoriamente designados para um programa combinado de Iyengar yoga e Yoga Nidra de 3 meses (n=28) ou para um grupo de tratamento padrão (n=27). Os desfechos primários incluíram biomarcadores inflamatórios (PCR-us, IL-6, TNF-α), enquanto os desfechos secundários avaliaram a qualidade do sono, a incapacidade funcional, a depressão e a catastrofização da dor. As avaliações foram realizadas no início do estudo e após 3 meses por avaliadores cegos.

Resultados: Em comparação com o grupo de controlo, o grupo de intervenção apresentou reduções significativamente maiores em todos os três marcadores inflamatórios (p < 0,001), juntamente com melhorias notáveis ​​na qualidade do sono (p < 0,001), incapacidade funcional (p < 0,001), sintomas depressivos (p < 0,001) e catastrofização da dor (p < 0,001). Nenhum efeito adverso grave foi reportado.

Discussão: O protocolo integrado de yoga melhorou eficazmente os resultados fisiológicos e psicológicos em homens idosos com LBC. Estes resultados sugerem um grande potencial para a utilização do Iyengar yoga combinado com o Yoga Nidra como uma abordagem holística, segura e não farmacológica para a gestão da dor crónica em populações idosas.

Conclusões: Esta intervenção demonstra um grande potencial para melhorar os resultados multidimensionais de saúde em homens idosos com LBC.

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Publicado

19-09-2025

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

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Narayan Samal, A., Kanagasabapathy, S., Elayaraja, M., Govindasamy, K., Kambitta Valappil, I. N., Karmakar, D., Camenidis, C. M., Akter Boby, F., & Geantă, V. A. (2025). Efeitos do Iyengar Yoga e do Yoga Nidra na inflamação, no sono e na incapacidade em homens idosos com dor lombar crónica. Retos, 72, 549-561. https://doi.org/10.47197/retos.v72.116839