Management of sigmoid diverticulitis: an update

Area of Science:

• Gastroenterology
• Colorectal Surgery
• Surgical Oncology

Background:

• Elective sigmoid resection for diverticulitis is controversial.
• Traditional indications (age, number of attacks) are no longer considered valid.
• Despite this, sigmoid resection rates are increasing, suggesting a rise in chronic symptomatic cases.

Purpose of the Study:

• To identify current indications for elective laparoscopic sigmoid resection in diverticulitis.
• To review surgical techniques for benign diverticular disease.

Main Methods:

• Literature review focusing on elective sigmoid resection for diverticulitis.
• Analysis of indications and surgical modalities.

Main Results:

• Younger patients (<50) and those with a first uncomplicated attack do not have a higher risk of severe disease.
• Chronic symptomatic diverticulitis significantly impacts quality of life, potentially indicating surgical need.

Conclusions:

• Age and number of previous attacks are not valid indications for sigmoid resection.
• Indications for elective laparoscopic sigmoid resection should focus on persistent symptomatic disease impacting quality of life.
• Technical aspects of surgery for diverticular disease require careful consideration.