Laparoscopic-assisted ileocolic resection for Crohn's disease

Area of Science:

• Gastroenterology
• Minimally Invasive Surgery
• Surgical Oncology

Background:

• Crohn's disease often necessitates ileocolic resection.
• Laparoscopic-assisted surgery offers potential benefits but requires evaluation for safety and efficacy.
• Conversion to open laparotomy is sometimes necessary.

Purpose of the Study:

• To evaluate the safety and adequacy of laparoscopic-assisted ileocolic resection in Crohn's disease patients.
• To compare outcomes between laparoscopic and converted laparotomy groups.
• To assess the rate of positive surgical margins.

Main Methods:

• Retrospective review of 168 laparoscopic-assisted ileocolic resections in 167 Crohn's disease patients (1992-2005).
• Data collected on intraoperative and postoperative complications.
• Analysis of conversion rates and surgical margin status.

Main Results:

• Conversion to laparotomy occurred in 24% of cases (38/168).
• Previous resection was not a predictor of conversion.
• Positive margins were found in 16.6% of laparoscopic resections versus 0% in converted cases.

Conclusions:

• Laparoscopic-assisted ileocolic resection is a safe procedure for Crohn's ileitis.
• The higher rate of positive margins in the laparoscopic group warrants further investigation.
• Careful patient selection and surgical technique are crucial.