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[Congenital bronchoesophageal fistulas]
Insights
Congenital bronchoesophageal fistulas are rare lung defects. Surgical repair involves fistula dissection, closure, and sometimes lung surgery, with palliative options for severe cases.
Area of Science:
- Pediatric Surgery
- Thoracic Surgery
- Congenital Malformations
Background:
- Congenital bronchoesophageal fistulas are rare, accounting for 0.75% of lung developmental defects.
- Key symptoms include cough during/after meals and expectoration of food particles.
Purpose of the Study:
- To review surgical management of congenital bronchoesophageal fistulas.
- To highlight diagnostic and treatment strategies.
Main Methods:
- Retrospective analysis of six patients operated on between 1970-1996.
- Diagnosis primarily via roentgenographic and endoscopic examinations.
- Surgical techniques included fistula dissection, esophageal and bronchial stump closure, and mediastinal pleura/pericardial flap coverage.
Main Results:
- Surgical intervention was performed on six patients with congenital bronchoesophageal fistulas.
- Radical treatment involved fistula dissection and closure, with one-stage lung operations for irreversible changes.
- Palliative gastrostomy or jejunostomy were used for severe lung conditions prior to radical surgery.
Conclusions:
- Congenital bronchoesophageal fistulas require prompt diagnosis and surgical intervention.
- A multi-step surgical approach, including palliative measures when necessary, can achieve successful outcomes.
- Early surgical management is crucial for preventing severe lung complications.
Abstract:
During the period from 1970 till 1996 six patients with congenital bronchoesophageal fistulas were operated upon which was 0.75% of all developmental defects of the lungs. The leading symptoms of bronchoesophageal fistulas in the clinical picture are cough during and after meals and discharge of food mass with sputum. Roentgeno-endoscopic examinations are thought to be the main diagnostic method. Radical treatment of patients with the respiratory-esophageal fistulas was facilitated by dissection of the fistula passage and closure of the openings in the esophagus and bronchus, covering the suture line on the esophagus with a flap of the mediastinal pleura, pericardium. The irreversible alterations in the lung tissue require a one-stage operation on the lung. Palliative operations (gastrostomy, jejunostomy) are indicated in severe pyo-destructive alterations in the lungs for preparation to radical operation.