Immediate Effect of Breath Stacking and Buteyko Breathing on Physiological Parameters in post Laparoscopic Cholecystectomy Patients: A Research Protocol of a Randomised Controlled Trial

Introduction: Laparoscopic cholecystectomy is frequently performed in acute, chronic, symptomatic, and asymptomatic cholelithiasis. It is simple, safer, and requires less recovery time than open cholecystectomy, which is why this procedure is increasingly utilised for various abdominal surgeries. Patients may experience postoperative pulmonary problems during the recovery phase and as per available literature there is a noticeable decline in the vital capacity of the patient. It was observed that Buteyko breathing and breath stacking breathing techniques has a good impact on the physiological parameters and vital capacity of patients with hypertension, asthma, Chronic Obstructive Pulmonary Disease (COPD), and other respiratory conditions. Need of the study: Buteyko breathing and breath stacking breathing techniques are effective in different conditions like hypertension, asthma, and cardiac surgery. The need of the study is to compare both techniques and find out which one is more effective and implement that with the standard exercises in the patients to help them improve their quality of life, reduce hospital stay, and improve lung capacity. Aim: To compare the effects of the Breath Stacking Technique (BST) and Buteyko Breathing Technique (BBT) on the physiological parameters of patients undergoing laparoscopic cholecystectomy. Materials and Methods: This will be a randomised controlled trial in which 140 patients will be included using purposive sampling via block randomisation. The study will be conducted in Surgery Intensive Care Unit (SICU) of Maharishi Markandeshwar Medical College and Hospital, Kumarhatti, Solan, from December 2023 to May 2024. Patients in Group-A will perform the BBT and Group-B will perform the BST. Each cycle of breathing consists of five repetitions with five sets and 30 seconds of rest in between. Outcome measures will be taken at baseline and after intervention on Postoperative Day 1 (POD). The normality of the data will be checked by Kolmogorov- Smirnov test. A paired t-test will be used if the data is normal, and the Wilcoxon Signed Rank test will be used if the data is non-normal. A p-value < 0.05 will be considered significant.