Related Experiment Video
Updated: Jun 20, 2026
05:30
Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
Published on: October 31, 2025
Gastroduodenojejunal prolapse
Magnus J Mansard1, Gudura V Rao, Rebala Pradeep
1Department of Surgical Gastroenterology, Asian Institute of Gastroenteology, Somajiguda, Hyderabad, AP, India. jeymagnus@gmail.com
American Journal of Surgery
|September 1, 2009
Summary
A rare case of gastric mucosa prolapse causing gastric outlet obstruction was successfully treated. Surgical excision of the prolapsed mucosa resolved the patient's symptoms, offering a potential treatment for this condition.
Area of Science:
- Gastroenterology
- Surgical Pathology
Background:
- Gastric outlet obstruction is a condition that impedes the passage of food from the stomach to the small intestine.
- While various causes exist, mucosal prolapse is an uncommon etiology.
Observation:
- A patient presented with symptoms indicative of gastric outlet obstruction.
- Diagnostic imaging revealed a polypoidal lesion in the proximal jejunum.
- Endoscopic examination identified gastric mucosa prolapsing into the duodenum.
Findings:
- Intraoperative findings confirmed gastric mucosa prolapse extending into the jejunum through the duodenum.
- Histopathological examination of the resected tissue is pending.
Implications:
- This case highlights gastric mucosal prolapse as a treatable cause of gastric outlet obstruction.
- Surgical intervention, specifically excision of the prolapsed mucosa, can effectively alleviate symptoms.
- Further research may elucidate the underlying mechanisms and long-term outcomes of this condition.
Related Concept Videos
01:15Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
01:25Hiatal Hernia
A hiatal hernia is the abnormal protrusion of the stomach or other abdominal organs through the esophageal hiatus of the diaphragm into the thoracic cavity.Normally, the gastroesophageal junction (GEJ) lies below the diaphragm and is supported by the phrenoesophageal membrane, the diaphragmatic crura, and connective tissues. Weakening of these structures—due to aging, congenital defects like a short esophagus, or increased intra-abdominal pressure from coughing, obesity, pregnancy, or heavy...
01:07Intestinal 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...
01:25Gastroesophageal Reflux Disease
Gastroesophageal reflux disease (GERD) is the backward flow of stomach contents (acid, pepsin, or bile) into the esophagus, causing mucosal inflammation known as esophagitis. It results from failure of antireflux mechanisms, mainly the lower esophageal sphincter (LES), influenced by mechanical and physiological factors.Etiology and Risk FactorsGERD develops when LES function is weakened or when intra-abdominal pressure increases. Risk factors include aging, obesity, and sliding hiatal hernia,...
01:29Gastroesophageal Reflux Disease I: Meaning and Pathophysiology
Gastroesophageal Reflux Disease (GERD) involves the recurrent backflow of the stomach or duodenal contents into the esophagus, leading to troublesome symptoms and potential esophageal mucosal damage. Although GERD is often referred to as a disease, it is more accurately described as a syndrome, as it encompasses a range of symptoms and complications rather than a singular pathological entity, impacting a large number of individuals as the most prevalent upper gastrointestinal problem. Roughly...
01:21Inflammatory 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:
Here are some common surgical interventions for IBD: