Postoperative Pain after Laparoscopic Cholecystectomy in a Tertiary Care Center: A Descriptive Cross-sectional Study.

Introduction: Laparoscopic cholecystectomy, being minimally invasive, is widely accepted in comparison to open cholecystectomy. The major benefits are small incision, less wound pain, rapid recovery, shorter hospital stay and earlier return to activities. Although, trauma and injury are limited in laparoscopic cholecystectomy; it is not a pain free surgery. Hence, we aimed to find the prevalence of pain at wound site after laparoscopic cholecystectomy at various time intervals in post-operative period.

Methods: The descriptive cross-sectional study was conducted among 125 patients who belonged to American Society of Anesthesiologists grade I & II patients, with diagnosis of symptomatic gallstone disease from October, 2022 to September, 2023 in a tertiary care hospital after ethical approval was obtained from Institutional Review Board (Reference number: MEMG/483/IRC). Total sampling was done in this study. The post-operative pain at wound site was measured at 12, 24, 36 and 48 hours. Data were analyzed using Statistical Package of Social Sciences 21.0.

Results: At 12 hours postoperatively, 2 (1.60%) patients complained of severe pain, 120 (96%) patients reported moderate pain and 3 (2.40%) patients expressed their pain as being mild. Likewise, at 24, 36 and 48 hours postoperatively, none of the patients suffered from severe pain. At 24 hours post-operative, 105 (84%) patients reported moderate pain which gradually declined over 48 hours. At 36 and 48 hours post-operative mild pain was reported by 85 (68%) and 117 (93.60%) patients. The moderate pain was complained by 40 (32%) and 8 (6.40%) patients.

Conclusions: The majority of patients suffered from mild to moderate pain after laparoscopic cholecystectomy, the intensity of which decreased over 48 hours.