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Impact of Specimen Extraction Site and Gallstone Size on Early Postoperative Pain Following Laparoscopic
Nedim Akgul1, Mehmet I Turan2, Aydin Dincer3
1Department of General Surgery, University of Health Sciences.
Background:
Laparoscopic cholecystectomy (LC) is widely performed with generally favorable outcomes, but postoperative pain remains a significant issue, influenced by various factors including the specimen extraction site and gallstone size.
Methods:
A prospective randomized controlled study was conducted on 100 patients undergoing LC. Participants were randomized to have the specimen removed through either the epigastric or umbilical trocar. Postoperative pain was assessed using the visual analog scale (VAS) on postoperative days 1, 3, and 7. Statistical analyses were performed to evaluate the impact of trocar site and gallstone size on pain levels.
Results:
Patients whose specimens were extracted through the umbilical trocar experienced significantly less pain on postoperative days 1 and 3 ( P =0.006 and 0.014, respectively) than those with epigastric trocar extraction. In addition, patients with gallstones larger than 10 mm reported higher pain levels on day 3 ( P =0.001) irrespective of the extraction site.
Conclusions:
The umbilical trocar site for specimen extraction and smaller gallstone size is associated with reduced early postoperative pain following LC. These findings suggest the importance of considering extraction site and gallstone size in managing postoperative pain in LC patients.
