Related Experiment Video
Updated: Oct 5, 2026
10:52
Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh
Published on: September 11, 2021
Paraduodenal hernia: a report of two cases
The American Surgeon
|August 21, 2001
Abstract:
Paraduodenal hernias are uncommon congenital herniations into the mesentery of the colon that present as small bowel obstruction. The diagnosis is elusive but may be made by CT scan or upper gastrointestinal series. There are three types: left, right, and transverse. The repair involves reduction of the hernia and closure of the mesenteric defect in accordance with the anatomy of the hernia. We present two cases of paraduodenal hernia that are representative of this unusual class of internal herniation.
Related Concept Videos
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...
01:27Diverticular Disease of the Colon
Diverticular disease involves the formation of diverticula—small sac-like outpouchings of the colonic wall—and their complications. It most commonly affects the sigmoid colon due to higher intraluminal pressure and structural vulnerability. It results from structural weakness and increased pressure in the colon, producing pseudodiverticula that may remain silent or progress to inflammation and serious complications.Structure of DiverticulaIn diverticulosis, these outpouchings are...