The Effects of Aerobic Exercises Compared to Conventional Chest Physiotherapy on Pulmonary Function, Functional Capacity, Sputum Culture, and Quality of Life in Children and Adolescents With Cystic Fibrosis: A Study Protocol for Randomized Controlled Trial Study Publisher Pubmed



Hamedi N¹ ; Kajbafvala M¹ ; Shahali S¹ ; Pourahmadi MR¹ ; Eshghi A² ; Estahbanati MRM³
Source: Trials Published:2023

Abstract

Background: Cystic fibrosis (CF) is an autosomal recessive disorder caused by abnormal function of the chloride ion channels and characterized by pancreatic insufficiency and chronic endobronchial airway infection. Pulmonary dysfunction is very common and could lead to a reduction in the quality of life. Airway clearance techniques (ACT) and physical exercises are introduced as one of the main components of treatment. Therefore, it will be of interest to examine the effect of aerobic exercises compared to conventional chest physiotherapy (CPT) on pulmonary function, functional capacity, sputum culture, and quality of life in patients with CF. Methods: Thirty patients with CF will participate in a double-blind parallel controlled trial containing 18 sessions of treatment. Group A consists of CPT and placebo aerobic exercise, and group B includes aerobic exercise and placebo CPT. Pulmonary function, functional capacity, sputum culture, and quality of life will be evaluated with a spirometry test, 6-min walk test (6MWT), sputum culture test, and the Cystic Fibrosis Questionnaire-Revised (CFQ-R), respectively, before and after the intervention. Discussion: We will evaluate and compare the effectiveness of aerobic exercises and conventional chest physiotherapy on pulmonary function, functional capacity, sputum culture, and quality of life. Comparing these two treatment patterns can contribute to a better understanding of the effectiveness. Therefore, if there is a significant difference between the two treatments, the superior treatment will be prioritized clinically. Trial registration: https://www.irct.ir , IRCT20210505051181N5. Registered on 19 February 2023. © 2023, The Author(s).