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Related Concept Videos

Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

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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...
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Esophageal Strictures-II: Clinical Features and Management01:26

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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...
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Enteral Nutrition I: Orogastric and Nasogastric Feeding01:26

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Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
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Esophageal Perforation-I: Introduction01:22

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Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
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Esophageal Achalasia01:27

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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...
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Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

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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: Apr 30, 2026

An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
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Impacted dentures in the oesophagus.

S N Bandyopadhyay1, S Das1, S K Das1

  • 1Department of ENT,Bankura Sammilani Medical College,West Bengal,India.

The Journal of Laryngology and Otology
|April 25, 2014
PubMed
Summary
This summary is machine-generated.

Denture impaction in the esophagus occurs, with the cervical esophagus being the most common site. Early diagnosis and intervention are crucial for managing impacted dentures, and radiopaque materials could aid detection.

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Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
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Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
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Area of Science:

  • Gastroenterology
  • Otolaryngology
  • Emergency Medicine

Background:

  • Denture ingestion is a rare but serious complication.
  • Esophageal impaction presents diagnostic and management challenges.

Purpose of the Study:

  • To determine the incidence of esophageal denture impaction.
  • To discuss the difficulties in managing these cases.

Main Methods:

  • Retrospective review of 262 foreign body ingestion cases (1999-2010).
  • Analysis of 46 patients with esophageal denture impaction.

Main Results:

  • Cervical esophagus is the most frequent impaction site.
  • Dysphagia and tracheal tenderness are key symptoms for upper esophageal impaction.
  • Rigid esophagoscopy is effective for removal, though localization can be difficult.

Conclusions:

  • A positive history and high clinical suspicion are vital for early detection.
  • Conventional radiographs may not always be helpful.
  • Early intervention minimizes complications; radiopaque fillers in dentures could improve localization.