Related Experiment Video

Updated: Oct 19, 2026

Transuterine Fetal Tracheal Occlusion Model in Mice
06:31

Transuterine Fetal Tracheal Occlusion Model in Mice

Published on: February 5, 2021

[Congenital oesophageal stenosis due to tracheobronchial remnants]

W Pumberger1, W Geissler, E Horcher

  • 1Klinische Abteilung für Kinderchirurgie der Universität Wien.

Der Chirurg; Zeitschrift Fur Alle Gebiete Der Operativen Medizen
|September 29, 1999
PubMed

Insights

Congenital esophageal stenosis (CES) caused by tracheobronchial remnants can be successfully treated with surgical resection and anastomosis. Early diagnosis is key when other esophageal conditions are ruled out.

Area of Science:

  • Pediatric Surgery
  • Gastroenterology
  • Thoracic Surgery

Context:

  • Congenital esophageal stenosis (CES) is a rare condition.
  • Tracheobronchial remnants are an uncommon cause of CES.
  • Feeding difficulties in infants can indicate esophageal issues.

Purpose:

  • To present the authors' experience with CES due to tracheobronchial remnants.
  • To highlight the diagnostic criteria and successful surgical management of CES.
  • To emphasize the importance of considering CES in infants with feeding problems.

Summary:

  • Three pediatric patients with CES caused by tracheobronchial remnants underwent limited resection and primary anastomosis.
  • Surgical intervention yielded good clinical outcomes for all patients.
  • Diagnostic workup included contrast studies, endoscopy, pH monitoring, and manometry.

Impact:

  • This study contributes to understanding CES management.
  • Successful surgical outcomes suggest this approach is effective.
  • Highlights the importance of early diagnosis and intervention for CES.

More Related Videos

Seeding and Implantation of a Biosynthetic Tissue-engineered Tracheal Graft in a Mouse Model09:57

Seeding and Implantation of a Biosynthetic Tissue-engineered Tracheal Graft in a Mouse Model

Published on: April 1, 2019

Related Concept Videos

Trachea01:22

Trachea

The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
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...
Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
Venturi Mask
The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
Oxygen Delivering System III: Tracheostomy and T-piece01:23

Oxygen Delivering System III: Tracheostomy and T-piece

Oxygen delivery is critical in clinical care, especially for patients with respiratory disorders or those undergoing surgical procedures. Various systems, such as tracheostomy and the T-piece, deliver oxygen to the lungs, ensuring adequate arterial oxygenation.
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
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...