A Comparative Study on Spinal Versus General Anesthesia for Laparoscopic Cholecystectomy
Mohammad Rajibul Hasan *
Department of Anesthesiology, Community Based Medical College, Bangladesh.
Tahmina Sharmin
Mymensingh Medical College Hospital, Mymensingh, Bangladesh.
Suttam Kumar Biswas
Department of Surgery, Community Based Medical College, Bangladesh.
Md Badrul Isam
Department of Anesthesiology, Community Based Medical College Hospital, Bangladesh.
*Author to whom correspondence should be addressed.
Abstract
Background: Laparoscopic cholecystectomy (LC) is the gold standard for symptomatic cholelithiasis. While general anesthesia (GA) is conventionally used, spinal anesthesia (SA) is emerging as a viable alternative, potentially offering advantages in a resource-constrained setting.
Objective: To compare the intraoperative and postoperative outcomes of spinal anesthesia versus general anesthesia for patients undergoing laparoscopic cholecystectomy.
Methods: This prospective comparative study was conducted at Community-Based Medical College, Bangladesh, from April to September 2025. Eighty patients scheduled for elective LC were purposively selected and equally divided into SA (n=40) and GA (n=40) groups. Standardized protocols were followed. Data on intraoperative hemodynamics, postoperative pain (Visual Analog Scale), time to first analgesia, ambulation, oral intake, hospital stay, and complications were collected.
Results: The analysis revealed a comparable demographic profile between groups. The spinal anesthesia cohort demonstrated significantly lower postoperative pain scores at 2, 6, and 12 hours (p<0.001) and a prolonged time to first analgesic request (p<0.001). Recovery milestones, including time to ambulation and oral intake, were achieved faster with spinal anesthesia (p<0.01). Furthermore, postoperative nausea and vomiting were significantly less frequent (10% vs. 32.5%, p=0.013).
Conclusion: Spinal anesthesia is a safe and effective alternative for laparoscopic cholecystectomy, providing superior analgesia, fewer opioid-related side effects, and a faster early recovery. It is a highly recommended technique for community-based surgical practice.
Keywords: Ambulatory surgery, general anesthesia, laparoscopic cholecystectomy, postoperative pain, postoperative recovery, spinal anesthesia