Related Experiment Video
Updated: May 23, 2026
Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
Published on: October 31, 2025
Use and outcomes of emergent laparoscopic resection for acute diverticulitis
Jennifer D Rea1, Daniel O Herzig1, Brian S Diggs1
1Department of Surgery, Oregon Health & Science University, Mail Code L223, 3181 SW Sam Jackson Park Road, Portland, OR 97239-3098, USA.
Background:
The use and outcomes of laparoscopic sigmoid resection during emergency admissions for diverticulitis are unknown.
Methods:
The Nationwide Inpatient Sample was queried for colorectal resections performed for diverticulitis during emergent hospital admissions (2003-2007). Univariate and multivariate analyses including patient, hospital, and outcome variables were performed.
Results:
A national estimate of 67,645 resections (4% laparoscopic) was evaluated. The rate of conversion to open operation was 55%. Ostomies were created in 66% of patients, 67% open and 41% laparoscopic. Laparoscopy was not a predictor of mortality (odds ratio [OR] =.70; confidence interval [CI], .32-1.53). Laparoscopy predicted routine discharge (OR = 1.31; CI, 1.06-1.63) and a decreased length of stay (absolute days = -.78; CI, -1.19 to -.37). There was no difference in the cost of hospitalization between the 2 groups (P = .45).
Conclusions:
In acute diverticulitis, urgent laparoscopic resection decreases the length of stay. However, it is associated with a high conversion rate, no cost savings, and no difference in mortality.
More Related Videos
06:46Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
Published on: January 9, 2026
08:26Clinical Application of Single-Surgeon, Three-Port, Laparoscopic Resection for Colorectal Cancer with Natural Orifice Specimen Extraction
Published on: March 24, 2023
Related Concept Videos
01:26Endoscopic 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...
01:29Appendicitis-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...