[Congenital bronchoesophageal fistulas]

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.