Long term effect of physical therapy program in refractory anginal patients: A randomized controlled trial

Mai Abd El Naby Mohamed, Zeinab Mohamed Helmy, Bassant Hamdy Elrefaey, Iman Hassan Abdusalam, Abd Elghany M. Abd Elghany

Mai Abd El Naby Mohamed, Zeinab Mohamed Helmy, Bassant Hamdy Elrefaey, Iman Hassan Abdusalam, Abd Elghany M. Abd Elghany – Long term effect of physical therapy program in refractory anginal patients: A randomized controlled trial. Fizjoterapia Polska 2021; 21(5); 190-194

Abstract
Background. Despite number of effective pharmacological treatments and the success of interventional cardiology, many patients still experience resistive symptoms, or what is called Refractory Angina (RA), that markedly impairs quality of life (QoL). Aim. to investigate the effect of exercise training (ET) program in addition to TENS on endothelial function, QoL and physical work capacity (PWC) in patients with RA. Methods. forty male patients, suffering from chronic RA were randomly assigned into two equal groups. Group (A) received conventional TENS program in addition to ET program for five months, while group (B) subjected to only TENS for five months. Assessment was performed before treatment (pre), after 8 weeks (post I), after treatment (post II), and after more 4 weeks for both groups (post III). Outcome assessment included: endothelial function using flow-mediated dilation (FMD), QoL using The Seattle Angina Questionnaire (SAQ) and PWC using the 6-minute walk test (6MWT). Results. there was a significant improvement of the FMD in group (A) with no significant difference in group (B). Comparing between both groups showed that SAQ scores and 6MWT improved significantly in both groups with greater improvements in group (A) than group (B). Conclusion. The addition of ET program to TENS resulted in more improvement in endothelial function, PWC, and QoL in patients with RA.
Key words:
refractory angina, exercise training, TENS, endothelial function, quality of life
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