Staged restorative proctocolectomy: laparoscopic or open completion proctectomy after laparoscopic subtotal...

Area of Science:

• Colorectal Surgery
• Minimally Invasive Surgery
• Surgical Outcomes

Background:

• Previous laparoscopic subtotal colectomy (STC) may influence subsequent completion proctectomy (CP) outcomes.
• Comparing laparoscopic versus open CP after STC is crucial for surgical decision-making.

Purpose of the Study:

• To compare the outcomes of laparoscopic versus open completion proctectomy (CP) and ileal-pouch anal anastomosis (IPAA) following a prior laparoscopic subtotal colectomy (STC).

Main Methods:

• Retrospective analysis of a prospectively maintained ileal pouch database.
• Comparison of laparoscopic CP after LSTC (LSTC-LCP) versus open CP after LSTC (LSTC-OCP).
• Case-matched control group of open CP after open STC (OSTC-OCP) for demographic and perioperative data comparison.

Main Results:

• No significant demographic differences between LSTC-LCP, LSTC-OCP, and OSTC-OCP groups, except OSTC-OCP patients were younger.
• Laparoscopic CP after LSTC demonstrated reduced estimated blood loss (EBL) and intraoperative adhesiolysis, with a shorter length of hospital stay (LOS).
• Operating time was longer for laparoscopic CP compared to open CP in the context of prior STC.

Conclusions:

• Laparoscopic completion proctectomy (CP) and IPAA are safe alternatives to open surgery following laparoscopic subtotal colectomy (STC).
• The laparoscopic approach offers benefits such as decreased intraoperative blood loss and expedited recovery (shorter LOS).