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Laparoscopic versus open cholecystectomy: a prospective matched-cohort study
1Department of Surgery, Westeinde Hospital, The Hague, The Netherlands.
Summary
Laparoscopic cholecystectomy (LC) offers a safer, faster recovery for gallstone removal compared to open cholecystectomy (OC). While LC takes longer, it significantly reduces hospital stays and costs, with comparable complication rates.
Area of Science:
- Gastroenterology
- Minimally Invasive Surgery
- Surgical Outcomes
Background:
- Symptomatic cholelithiasis (gallstones) necessitates surgical intervention.
- Open cholecystectomy (OC) has been the traditional surgical approach.
- Laparoscopic cholecystectomy (LC) emerged as a less invasive alternative.
Purpose of the Study:
- To compare the efficacy and outcomes of laparoscopic cholecystectomy (LC) versus open cholecystectomy (OC).
- To evaluate operative time, hospitalization, complications, and costs for both procedures.
Main Methods:
- Prospective matched-cohort study comparing 100 LC patients with 100 age/sex-matched OC patients.
- Data collected on operative time, postoperative stay, complications, and estimated costs.
- Analysis of conversion rates from LC to OC.
Main Results:
- LC had a significantly longer median operation time (75 min) than OC (55 min; p <0.001).
- Postoperative hospitalization was significantly shorter for LC (3 days) compared to OC (7 days; p <0.001).
- Complication rates were similar (5% for both LC and OC), with 12% LC to OC conversions.
Conclusions:
- Laparoscopic cholecystectomy (LC) is a safe and effective procedure for symptomatic cholelithiasis.
- LC offers significant advantages in terms of minimal trauma, faster recovery, and reduced costs.
- Potential risks like bile duct injury require careful consideration during LC.