Comparison of functional exercise capacity, quality of life and respiratory and peripheral muscle strength between patients with stable angina and healthy controls

HÜZMELİ İ., YILDIZ ÖZER A., AKKUŞ O., KATAYIFÇI N., ŞEN F., Yurdalan S. U., ...Daha Fazla

Journal of International Medical Research, cilt.48, sa.12, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 48 Sayı: 12
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1177/0300060520979211
  • Dergi Adı: Journal of International Medical Research
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, PASCAL, BIOSIS, CAB Abstracts, EMBASE, MEDLINE, Veterinary Science Database, Directory of Open Access Journals
  • Anahtar Kelimeler: exercise capacity, muscle strength, quality of life, respiratory muscle strength, spirometry, Stable angina
  • Hatay Mustafa Kemal Üniversitesi Adresli: Evet

Özet

Objective: We aimed to compare functional exercise capacity, respiratory and peripheral muscle strength, pulmonary function and quality of life between patients with stable angina and healthy controls. Methods: We compared 33 patients with stable angina (55.21 ± 6.12 years old, Canada Class II–III, left ventricular ejection fraction: 61.92 ± 7.55) and 30 healthy controls (52.70 ± 4.22 years old). Functional capacity (6-minute walk test (6-MWT)), respiratory muscle strength (mouth pressure device), peripheral muscle strength (dynamometer), pulmonary function (spirometer) and quality of life (Short Form 36 (SF-36)) were evaluated. Results: 6-MWT distance (499.20 ± 51.91 m versus 633.05 ± 57.62 m), maximal inspiratory pressure (85.42 ± 20.52 cmH2O versus 110.44 ± 32.95 cmH2O), maximal expiratory pressure (83.33 ± 19.05 cmH2O versus 147.96 ± 54.80 cmH2O) and peripheral muscle strength, pulmonary function and SF-36 sub-scores were lower in the angina group versus the healthy controls, respectively. Conclusion: Impaired peripheral and respiratory muscle strength, reduction in exercise capacity and quality of life are obvious in patients with stable angina. Therefore, these parameters should be considered in stable angina physiotherapy programmes to improve impairments.