The Effect of Pranayama Applied to Hemodialysis Patients on Fatigue: A Randomized Controlled Trial.

The present study was conducted to examine the effects of Pranayama applied to hemodialysis patients on fatigue. The study was completed with 91 patients, including Pranayama (n = 30), Relaxation (n = 30), and Control groups (n = 31). The patients in the Pranayama group applied the interventions 15 to 20 minutes every day, once a day, for a total of 3 months, and the patients in the relaxation practice group applied the interventions 15 to 20 minutes every day, once a day, for a total of 3 months. Before the study commenced, permission was obtained from health care institutions, the ethics committee, and the patients. The data were collected with a Questionnaire, Piper Fatigue Scale (PFS), visual analog scale, and Vital Findings Form. Piper Fatigue Scale consists of 4 subdimensions, the total score obtained from the scale varies between 0 and 10, and as the score increases, the level of fatigue also increases. It was found that the patients in the Pranayama Group had decreased PFS total and subdimension mean scores after the procedure (P < .05); however, no significant changes were detected in the PFS total and subdimension mean scores of the patients in the Relaxation and Control groups (P > .05). Although the decrease in the daily fatigue severity of the patients in the Pranayama group was at a statistically significant level (P < .05), no statistically significant changes were detected in the fatigue severity of the patients in the Relaxation and Control groups (P > .05). It was also found that the blood pressure values of the patients in the Pranayama and Relaxation groups decreased (P < .05). It was found in the present study that Pranayama reduced the fatigue levels of hemodialysis patients. In this respect, it is recommended to teach and apply Pranayama techniques to patients with the support of nurses.