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Acquired nonmalignant tracheoesophageal fistula
Canadian Journal of Surgery. Journal Canadien De Chirurgie
|January 1, 1981
Summary
Acquired nonmalignant tracheoesophageal fistulas are rare, often caused by trauma or infection. Surgical excision offers a successful treatment with minimal risks, as demonstrated in two case studies.
Area of Science:
- Medicine
- Surgery
- Otolaryngology
Background:
- Acquired tracheoesophageal fistulas (TEFs) are uncommon, with malignant tumors being the usual cause.
- Nonmalignant TEFs are exceedingly rare, typically resulting from trauma or infection.
Observation:
- The study presents two cases of acquired nonmalignant TEFs treated at the Royal Victoria Hospital.
- One case occurred in 1968, and the second in 1978.
- Both patients underwent successful surgical excision of the fistula.
Findings:
- Surgical excision is an effective treatment for acquired nonmalignant TEFs.
- The procedure is associated with minimal morbidity and mortality.
Implications:
- This study highlights the successful surgical management of rare nonmalignant TEFs.
- It suggests that prompt surgical intervention can lead to favorable outcomes for patients with these conditions.