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Related Concept Videos

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
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...
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:

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Related Experiment Video

Updated: Jun 3, 2026

Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
06:46

Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection

Published on: January 9, 2026

Long-term outcomes after laparoscopic colectomy.

Marco Braga1, Nicolò Pecorelli, Matteo Frasson

  • 1Marco Braga, Nicolò Pecorelli, Matteo Frasson, Andrea Vignali, Walter Zuliani, Valerio Di Carlo, Department of Surgery, San Raffaele University, 20132 Milan, Italy.

World Journal of Gastrointestinal Oncology
|April 5, 2011
PubMed
Summary
This summary is machine-generated.

Laparoscopic colorectal resection showed fewer long-term complications than open surgery. Overall and disease-free survival rates were similar between laparoscopic (LPS) and open colorectal resection groups.

Keywords:
Colorectal cancerLaparoscopyLong-term outcomePostoperative complicationsSurvival

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Surgical Trunk Oriented Laparoscopic Right Hemicolectomy (ST-LRH) for Right-Sided Colon Cancer

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Related Experiment Videos

Last Updated: Jun 3, 2026

Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
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Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection

Published on: January 9, 2026

Surgical Trunk Oriented Laparoscopic Right Hemicolectomy (ST-LRH) for Right-Sided Colon Cancer
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Surgical Trunk Oriented Laparoscopic Right Hemicolectomy (ST-LRH) for Right-Sided Colon Cancer

Published on: July 25, 2025

Area of Science:

  • Gastroenterology
  • Surgical Oncology
  • Minimally Invasive Surgery

Background:

  • Laparoscopic colorectal resection (LPS) is increasingly used for colorectal diseases.
  • Long-term outcomes comparing LPS and open colorectal resection require further evaluation.

Purpose of the Study:

  • To compare long-term outcomes, including morbidity and survival rates, between laparoscopic and open colorectal resection.

Main Methods:

  • A randomized trial involving 662 patients (330 LPS, 332 open) with colorectal disease.
  • Intention-to-treat analysis with median oncologic follow-up of 96 months.
  • Five-year overall and disease-free survival evaluated in 526 cancer patients.

Main Results:

  • Laparoscopic colorectal resection (LPS) had a slightly lower long-term morbidity rate (7.6% vs 11.1%).
  • Five-year overall survival was comparable: 68.6% (LPS) vs 64.0% (Open).
  • Disease-free survival and recurrence rates showed no significant differences between LPS and open surgery.

Conclusions:

  • Laparoscopic colorectal resection (LPS) is associated with a trend towards lower long-term complications.
  • No significant differences in oncologic outcomes (survival, recurrence) were observed between laparoscopic and open colorectal resection.