Dexamethasone and Pain After Laparoscopic Cholecystectomy: A Randomized Controlled Trial
Abstract
Background: Laparoscopic cholecystectomy is a surgical procedure used to remove the gallbladder in patients experiencing gallstones or acute cholecystitis. Pain is a common side effect of surgery. Objective: This study evaluates the effectiveness of intraperitoneal dexamethasone injection from the umbilical port site in alleviating pain after laparoscopic cholecystectomy.
Methods: This research followed a triple-blind clinical trial that included 80 randomly selected patients who were hospitalized at Shahid Mohammadi Hospital in Bandar Abbas and deemed eligible for laparoscopic cholecystectomy. Patients were randomly divided into two groups, each containing 40 participants. In the test group, 8 mg of dexamethasone was injected into the intraperitoneal space through the umbilical port site during surgery, while no drug was administered in the control group. Pain scores were measured postoperatively using the VAS questionnaire at 6, 12, and 18 hours after surgery. The collected data were analyzed using SPSS version 21 statistical software, employing independent t-tests and chi-square tests. Results: The experimental group exhibited significantly lower levels of nausea, vomiting, analgesic consumption, and pain compared to the control group (p<0.000).
Conclusions: Study confirmed that intraperitoneal dexamethasone infusion from the port site significantly reduced postoperative pain, nausea, vomiting, and the consumption of painkillers.
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Issue | Vol 8 No 1 (2025) | |
Section | Original Article(s) | |
Keywords | ||
Cholecystectomy Laparoscopy Dexamethasone Intraperitoneal injection Pain |
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