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Randomised, prospective, single-blind comparison of laparoscopic versus small-incision cholecystectomy
A W Majeed1, G Troy, J P Nicholl
1Department of Surgical and Anaesthetic Sciences, University of Sheffield, UK.
Lancet (London, England)
|April 13, 1996
Summary
Laparoscopic cholecystectomy takes longer than small-incision gallbladder removal but offers no significant benefits in hospital stay or recovery time. Both surgical methods show comparable patient outcomes.
Area of Science:
- Surgical Innovation
- Minimally Invasive Surgery
- Gastrointestinal Surgery
Background:
- Prospective randomized comparison of laparoscopic and small-incision cholecystectomy in 200 patients.
- Study designed to minimize bias for or against either surgical technique.
Purpose of the Study:
- To compare the efficacy and patient outcomes of laparoscopic cholecystectomy versus small-incision cholecystectomy.
- To evaluate differences in operative time, hospital stay, and postoperative recovery.
Main Methods:
- Randomized controlled trial with 200 patients.
- Standardized anesthetic and pain control protocols.
- Blinded wound dressings to maintain observer blindness.
Main Results:
- Laparoscopic cholecystectomy had a significantly longer operative time (65 min vs. 40 min).
- No significant differences observed in hospital stay (3 nights vs. 3 nights), return to work (5 weeks vs. 4 weeks), or time to full activity (3 weeks vs. 3 weeks).
Conclusions:
- Small-incision cholecystectomy is faster than laparoscopic cholecystectomy.
- Laparoscopic cholecystectomy does not offer significant advantages in hospital stay or postoperative recovery compared to small-incision approach.