Related Experiment Video
Updated: Oct 5, 2026

Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
Published on: January 9, 2026
Laparoscopic colectomy for sigmoid diverticulitis: a prospective study in the elderly
J J Tuech1, P Pessaux, N Regenet
1Dept of Digestive Surgery, Angers University Hospital, 4 rue Larrey, 49000 Angers, France.
Background/Aims:
The aim of this prospective study was to determine the feasibility and the complications or benefits of laparoscopic colectomy for sigmoid diverticulitis in patients aged 75 years or more.
Methodology:
From January 1993 to December 1999, 85 patients underwent an elective colectomy for sigmoid diverticulitis. Twenty-two patients over 75-years old (group 1) were compared to 63 younger patients (group 2).
Results:
In group 1, there were 12 women and 10 men, with a mean age of 77.2 years (range: 75-82); In group 2, there were 35 women and 28 men, with a mean age of 53.7 years (range: 38-74) (P = 1.10-14). The operative time was shorter in group 2 (183 vs. 234 min). There was no difference between the 2 groups with regard to the postoperative period during which parenteral analgesics were required (5.4 vs. 5.2 days, P = 0.48) and the postoperative morbidity (18% vs. 14%, P = 0.06). Postoperative length of hospital stay (13.1 vs. 8.8 days, P = 0.003) was shorter in group 2 than in group 1. There was no perioperative mortality. Conversion rate was 9% (group 1) and 6% (group 2) (P = 0.6).
Conclusions:
In summary, data from the present study suggest that laparoscopic colectomy for sigmoid diverticulitis can be applied safely to older patients with fewer complications, less pain, shorter hospital stay and a rapid return to preoperative activity levels.
Related Concept Videos
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Endoscopic Procedures II: Colonoscopy
Diverticular Disease of the Colon
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
