Evaluating the Effectiveness of Respiratory Muscle Training in Pediatric Kidney Transplant Patient

Kidney transplantation is the main treatment for patients with end-stage renal failure. Although kidney transplantation offers a good quality of life to patients, some of the complications caused by the underlying kidney disease and during end-stage renal failure persist in the follow-up of these patients, as well as many complications related to the drugs used after transplantation. As chronic kidney disease progresses, especially restrictive type respiratory dysfunction, respiratory muscle myopathy and decreased respiratory muscle strength are the most common changes seen in the pulmonary system. To improve respiratory muscle strength, respiratory muscle training is recommended for people with chronic kidney disease. There is limited scientific evidence on respiratory muscle training methods and outcomes in patients with chronic kidney disease, especially focusing only on inspiratory muscle training. Considering the heterogeneity of the studies and the variability of the results, the effectiveness of respiratory muscle training in patients with chronic kidney disease and especially after transplantation remains unclear. In the light of all this information, the aim of our study was to investigate the effectiveness of respiratory muscle training in children undergoing kidney transplantation. Patients will be randomly divided into two groups as experimental and control groups. According to the sample size calculation, it was determined that at least 15 people should be included in each group. Children in the experimental and control groups will be taught a home-based chest physiotherapy program (breathing exercises, teaching relaxation positions, cough training, respiratory control, respiratory control, physical activity recommendation) to be applied for 30 minutes a day, 5 days a week for 8 weeks. In addition to this program, patients in the experimental group will be given inspiratory and expiratory combined respiratory muscle training at 30% of MEP and MIP values for 8 weeks, 2 times a day for 20 minutes each, at least 5 days a week. The resistance setting of the patients in the experimental group will be adjusted to be calculated by measuring MIP-MEP again. Patients in the control group will receive sham combined respiratory muscle training for a total of 8 weeks at the lowest constant load, 2 times a day for 20 minutes each, at least 5 days a week.