Related Experiment Video
Updated: Jul 21, 2026

Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
Published on: February 12, 2022
Defining the role of laparoscopic-assisted sigmoid colectomy for diverticulitis
H D Vargas1, R T Ramirez, G C Hoffman
1Norfolk Surgical Group, Ltd., and the Department of Surgery, Eastern Virginia Medical School, USA.
Laparoscopic-assisted sigmoid colectomy is safe for diverticulitis. Complicated cases may require laparotomy, but this minimally invasive approach offers reduced recovery time for uncomplicated diverticulitis.
Area of Science:
- Colorectal Surgery
- Minimally Invasive Surgery
- Gastroenterology
Background:
- Diverticulitis is a common condition requiring surgical intervention.
- Laparoscopic colectomy offers potential benefits over open surgery.
Purpose of the Study:
- To evaluate the safety and efficacy of laparoscopic-assisted sigmoid colectomy for diverticulitis.
- To identify factors influencing conversion to open surgery.
Main Methods:
- Retrospective review of 69 patients undergoing laparoscopic-assisted sigmoid colectomy for diverticulitis.
- Analysis of operative data, complications, and postoperative outcomes.
- Telephone survey for recurrent diverticulitis assessment.
Main Results:
- No deaths occurred; 10.1% complications (wound infection, hernia).
- Conversion to laparotomy in 26% of cases, predicted by fistula or abscess.
- Laparoscopic group had shorter recovery (3.5 days to diet) and hospital stay (4.2 days).
Conclusions:
- Laparoscopic-assisted sigmoid colectomy is safe for diverticulitis.
- Complicated diverticulitis (fistula/abscess) may necessitate laparotomy.
- This approach offers reduced ileus and length of stay, ideal for uncomplicated cases.
More Related Videos
08:26Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
Published on: March 24, 2023
06:46Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
Published on: January 9, 2026
Related Concept Videos
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...
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Endoscopic Procedures II: Colonoscopy
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...
Diverticular Disease of the Colon