A Case-matched Comparative Study of Laparoscopic and Open Total Proctocolectomy for Ulcerative Colitis

Area of Science:

• Colorectal Surgery
• Minimally Invasive Surgery
• Gastroenterology

Background:

• Ulcerative colitis (UC) management often requires proctocolectomy.
• Traditional open proctocolectomy (PC) carries significant perioperative risks.
• Evaluating minimally invasive approaches like laparoscopic PC is crucial for improving patient outcomes.

Purpose of the Study:

• To assess the safety and feasibility of laparoscopic proctocolectomy (PC) for ulcerative colitis (UC).
• To compare perioperative outcomes of laparoscopic PC versus open PC in UC patients.

Main Methods:

• Retrospective case-control study comparing 20 laparoscopic PC patients with 12 open PC patients.
• Patients were matched for age, sex, and urgency of operation.
• Outcomes assessed included operative time, blood loss, transfusion rates, C-reactive protein levels, complication rates (Clavien-Dindo), and hospital stay.

Main Results:

• Laparoscopic PC had longer operative times but significantly less blood loss compared to open PC.
• Open PC group showed higher rates of intraoperative blood transfusion and elevated postoperative C-reactive protein.
• Severe postoperative morbidities (Clavien-Dindo grades 3-4) were significantly lower in the laparoscopic group.
• Median hospital stay was significantly shorter for laparoscopic PC patients.

Conclusions:

• Laparoscopic proctocolectomy (PC) demonstrates superior perioperative outcomes for ulcerative colitis (UC) compared to open PC.
• Key advantages include reduced blood loss, lower severe complication rates, and shorter hospital stays.
• Laparoscopic PC is a safe and feasible option for UC, despite a longer operative time.