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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...
Peptic Ulcer Disease V: Surgical Management and Nursing Care01:25

Peptic Ulcer Disease V: Surgical Management and Nursing Care

Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
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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:
Intestinal Obstruction II: Pathophysiology01:07

Intestinal Obstruction II: Pathophysiology

Intestinal obstruction triggers a series of physiological responses, starting with gas and fluid accumulation in the bowel segment proximal to the obstruction, leading to distension. This distended intestine compresses the diaphragm, hindering lung expansion and potentially leading to reduced respiratory effort, atelectasis, and pneumonia.To overcome the blockage, the gut intensifies contractions, causing colicky abdominal pain, nausea, and vomiting, which reduces fluid and food intake and...
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:
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

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Related Experiment Video

Updated: May 24, 2026

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
03:32

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Published on: December 27, 2024

Postoperative gastrointestinal hemorrhage.

Seon Jones1, Addison K May

  • 1Division of Trauma and Surgical Critical Care, Vanderbilt University Medical Center, Nashville, TN 37212-3755, USA.

The Surgical Clinics of North America
|March 15, 2012
PubMed
Summary
This summary is machine-generated.

Postoperative gastrointestinal (GI) bleeding is a rare but complex surgical complication. This review provides a systematic approach to evaluating patients and treatment options for this challenging condition.

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Last Updated: May 24, 2026

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
03:32

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Published on: December 27, 2024

Area of Science:

  • Gastroenterology
  • Surgical Complications

Background:

  • Postoperative gastrointestinal (GI) bleeding is an infrequent but serious complication.
  • Management is complex due to diverse bleeding sources and intricate risk/benefit assessments.
  • Limited literature exists on managing postoperative GI bleeding.

Purpose of the Study:

  • To outline a systematic evaluation process for postoperative GI bleeding.
  • To discuss available treatment options for GI bleeding after surgery.
  • To assess the risk/benefit ratio of different therapeutic interventions.

Main Methods:

  • Systematic review of literature on postoperative GI bleeding.
  • Development of a structured patient evaluation framework.
  • Analysis of risk and benefit for various treatment modalities.

Main Results:

  • Postoperative GI bleeding requires a nuanced diagnostic and therapeutic strategy.
  • Differential diagnosis for bleeding sources is broad in the postoperative setting.
  • Careful risk/benefit analysis is crucial for guiding treatment decisions.

Conclusions:

  • A systematic approach is essential for managing postoperative GI bleeding.
  • Understanding the complexities of this complication aids in effective patient care.
  • Further research is needed to refine management protocols for postoperative GI bleeding.