Laparoscopic colectomy is associated with decreased postoperative gastrointestinal dysfunction

Area of Science:

• Colorectal Surgery
• Minimally Invasive Surgery
• Gastrointestinal Surgery

Background:

• Major abdominal surgery can cause early postoperative gastrointestinal dysfunction.
• This dysfunction may necessitate nasogastric tube (NGT) insertion due to symptoms like abdominal distention and vomiting.

Purpose of the Study:

• To compare the rates of early postoperative NGT insertion after open versus laparoscopic colorectal surgery.

Main Methods:

• Retrospective chart review of patients undergoing colorectal surgery.
• Identified patients requiring NGT reinsertion in the early postoperative period.
• Compared NGT reinsertion rates between laparoscopic and open surgical groups.

Main Results:

• 18.4% of open surgery patients required NGT reinsertion versus 8.6% of laparoscopic surgery patients (p=0.02).
• Laparoscopic procedures converted to open surgery had a 17% reinsertion rate.
• A total of 103 patients were in the open group and 227 in the laparoscopic group.

Conclusions:

• Laparoscopic colorectal surgery is linked to reduced postoperative gastrointestinal dysfunction.
• Minimally invasive approaches lead to a significantly lower rate of NGT reinsertion.