Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

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 Perforation-I: Introduction01:22

Esophageal Perforation-I: Introduction

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.
The location of esophageal perforation can vary, occurring anywhere along the esophagus.
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features01:24

Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features

Chronic bronchitis is a key phenotype of chronic obstructive pulmonary disease (COPD), characterized by airway-centered inflammation and mucus overproduction. It develops from long-term exposure to harmful particles or gases, most commonly cigarette smoke, which triggers a persistent inflammatory response.Cellular and Structural ChangesInflammation initially affects the large bronchi and later the smaller airways, with infiltration by immune cells, including neutrophils, macrophages, and...
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 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:
Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Prevalence of blood eosinophilia and its impact on lung functions in stable chronic obstructive pulmonary disease patients.

Lung India : official organ of Indian Chest Society·2026
Same authorSame journal

Indian Council of Medical Research's network of pulmonary fibrosis (INPF): A big step forward towards understanding interstitial lung diseases in India.

Lung India : official organ of Indian Chest Society·2026
Same author

Sovereign AI supercomputers: a global landscape review of unprecedented biomedical research infrastructure.

Frontiers in artificial intelligence·2026
Same author

Clinical Profile and Predictors of Asthma-Chronic Obstructive Pulmonary Disease Overlap in a Tertiary Care Population in North India.

Cureus·2026
Same author

Efficacy and safety of VPM1002 and Immuvac in preventing tuberculosis: phase 3 randomised clinical trial (PreVenTB trial).

BMJ (Clinical research ed.)·2026
Same author

Microfilaria: A Microscopic Baby Dance.

Clinical case reports·2026

Related Experiment Video

Updated: Jun 16, 2026

Systematic Bronchoscopy: the Four Landmarks Approach
04:47

Systematic Bronchoscopy: the Four Landmarks Approach

Published on: June 23, 2023

Acquired bronchoesophageal fistula.

Deepak Aggarwal1, Prasanta Raghab Mohapatra, Balbir Malhotra

  • 1Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India.

Lung India : Official Organ of Indian Chest Society
|February 19, 2010
PubMed
Summary

A rare bronchoesophageal fistula in an adult, caused by endoscopy trauma, led to recurrent infections and swallowing difficulties. Diagnosis confirmed a connection between the right lower lobe bronchus and esophagus.

Keywords:
Bronchoesophageal fistulaacquireddysphagiaendoscopy

Related Experiment Videos

Last Updated: Jun 16, 2026

Systematic Bronchoscopy: the Four Landmarks Approach
04:47

Systematic Bronchoscopy: the Four Landmarks Approach

Published on: June 23, 2023

Area of Science:

  • Gastroenterology
  • Pulmonology
  • Medical Case Reports

Background:

  • Bronchoesophageal fistula is uncommon in adults, often linked to malignancy.
  • Traumatic fistulas are exceedingly rare, posing diagnostic and management challenges.

Purpose of the Study:

  • To report a rare case of bronchoesophageal fistula secondary to upper gastrointestinal endoscopy.
  • To highlight the clinical presentation and diagnostic findings of post-endoscopic bronchoesophageal fistula.

Main Methods:

  • Case report of an adult patient with suspected bronchoesophageal fistula.
  • Diagnostic workup included clinical evaluation and barium swallow study.

Main Results:

  • The patient presented with recurrent chest infections and dysphagia after an endoscopic procedure.
  • Barium swallow confirmed a fistulous tract between the right lower lobe bronchus and the esophagus.

Conclusions:

  • Upper gastrointestinal endoscopy can, in rare instances, cause bronchoesophageal fistula.
  • Prompt diagnosis via imaging is crucial for managing such rare complications.