This approach has been design ed to provide adequate analgesia while minimizing exposure to adverse events
Background : Laparoscopic cholecystectomy has advantages over the open procedure for postoperative pain .
However , a systematic review of postoperative pain management in this procedure has not been conducted .
Randomized comparison between low-pressure laparoscopic cholecystectomy and gasless laparoscopic cholecystectomy
Abstract Background : Laparoscopic cholecystectomy using low-pressure pneumoperitoneum ( 8 mmHg ) minimizes adverse hemodynamic effects , reduces postoperative pain , and accelerates recovery . Similar cl aims are made for gasless laparoscopy using abdominal wall lifting . The aim of this study was to compare gasless laparoscopic cholecystectomy to low-pressure cholecystectomy with respect to postoperative pain and recovery . Methods : Thirty-six patients were r and omized to low-pressure or gasless laparoscopic cholecystectomy using a subcutaneous lifting system ( Laparotenser ) .  Results : The characteristics of the patients were similar in the two groups . The procedure was completed in all patients in the low-pressure group , but two patients in the gasless group were converted to pneumoperitoneum . There were no significant differences in postoperative pain and analgesic consumption , but patients in the gasless group developed shoulder pain more frequently ( 50 % vs 11 % , p < 0.05 ) . Gasless operation took longer to perform ( 95 vs 72.5 min , p= 0.01 ) . Conclusions : Gasless and low-pressure laparoscopic cholecystectomy were similar with respect to postoperative pain and recovery . The gasless technique provided inferior exposure and the operation took longer , but the technique may still have value in high-risk patients with cardiorespiratory disease
This approach has been design ed to provide adequate analgesia while minimizing exposure to adverse events
Background : Laparoscopic cholecystectomy has advantages over the open procedure for postoperative pain .
However , a systematic review of postoperative pain management in this procedure has not been conducted .