Related Experiment Video
Updated: Jan 23, 2026

Surgical Closure of Equine Abdomen, Prevention, and Management of Incisional Complications
Published on: May 10, 2024
Delayed complication of tracheocutaneous fistula closure with severe compromising subcutaneous emphysema
Robert J Lewis1, Ari G Mandler2, Geovanny Perez3,4
1Walter Reed National Military Medical Center, Bethesda, Maryland, USA.
Insights
A rare complication of subcutaneous emphysema and pneumomediastinum occurred after tracheocutaneous fistula excision. This case highlights effective management and lessons learned for TCF closure.
Area of Science:
- Pediatric Surgery
- Otolaryngology
- Thoracic Surgery
Background:
- Tracheocutaneous fistula (TCF) can persist after decannulation in trẻ em.
- Surgical excision with secondary intention is a management option for persistent TCFs.
Observation:
- A 4-year-old boy with a persistent 3 mm TCF underwent excision and closure by secondary intention.
- Postoperatively, the patient developed significant subcutaneous emphysema and pneumomediastinum.
Findings:
- The patient was extubated after 2 days and discharged on postoperative day 7.
- Complete resolution of subcutaneous emphysema and TCF closure were observed at follow-up.
Implications:
- This case underscores the potential for serious complications following TCF excision.
- Effective management strategies for subcutaneous emphysema are crucial in TCF treatment.
- Lessons learned can inform future surgical approaches and patient care for TCFs.
Abstract:
We report a significant complication after tracheocutaneous fistula (TCF) excision with closure by secondary intention in a 4-year-old boy who had been tracheostomy dependent since infancy. He had a persistent 3 mm TCF one year after decannulation. On postoperative day 2 the patient developed profound subcutaneous emphysema and pneumomediastinum. He was extubated after 2 days and discharged from the hospital on postoperative day 7. At follow up he had complete resolution of subcutaneous emphysema and complete closure of the TCF. The main methods of TCF closure and management of subcutaneous emphysema are discussed along with the lessons learned from this case.
Related Concept Videos
Hemodialysis II: Procedure and Complications
Diabetes: Symptoms, Diagnosis, and Complications
Pneumonia III: Complications and Assessment
Asthma-III: Symptoms and Complications
Classification of Asthma
Angle Closure Glaucoma: Treatment
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications

