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Related Concept Videos

Diverticular Disease of the Colon01:27

Diverticular 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...
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
Esophageal Achalasia01:27

Esophageal Achalasia

Esophageal achalasia is a chronic neurogenic disorder characterized by impaired relaxation of the lower esophageal sphincter (LES) and absent or ineffective peristalsis in the distal esophagus. This leads to a functional obstruction without a physical blockage, despite significant disruption of esophageal motility.EtiologyAchalasia is caused by degeneration of the myenteric (Auerbach's) plexus, specifically the loss of inhibitory ganglion cells that produce vasoactive intestinal peptide (VIP)...
Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:

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Related Experiment Video

Updated: Jul 11, 2026

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
09:40

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function

Published on: April 17, 2020

[Esophageal intramural pseudodiverticulosis].

M Manz1, R Meier, N Schaub

  • 1Abteilung für Gastroenterologie, Medizinische Universitätsklinik, Kantonsspital Liestal.

Praxis
|October 3, 2007
PubMed
Summary

Esophageal intramural pseudodiverticulosis (EIPD) is a rare condition causing dysphagia due to dilated gland ducts in the esophageal wall. Endoscopy reveals small openings, sometimes with Candida esophagitis or benign stenosis.

Related Experiment Videos

Last Updated: Jul 11, 2026

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
09:40

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function

Published on: April 17, 2020

Area of Science:

  • Gastroenterology
  • Esophageal Diseases
  • Medical Imaging

Background:

  • Esophageal intramural pseudodiverticulosis (EIPD) is an uncommon condition.
  • It involves dilated excretory ducts of submucosal glands within the esophageal wall.
  • Dysphagia is the primary clinical manifestation.

Observation:

  • EIPD presents as multiple flask-shaped outpouchings.
  • Endoscopic findings include minute openings in the esophageal wall.
  • Associated findings may include segmental Candida esophagitis or benign stenosis unrelated to reflux.

Findings:

  • The study reports two cases of EIPD.
  • Characterization of the endoscopic appearance of EIPD.
  • Identification of associated esophageal conditions.

Implications:

  • Highlights the importance of recognizing EIPD on endoscopy.
  • Suggests potential associations between EIPD, Candida, and benign stenosis.
  • Contributes to understanding the pathophysiology of esophageal submucosal gland duct dilation.