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[Pulmonary arteriovenous fistula]
V David1, J L Michaud, A Y Delajartre
1Services de Pédiatrie, Hôpital de la Mère et l'Enfant, Nantes.
Archives Francaises De Pediatrie
|March 1, 1991
Summary
A case study reports a pulmonary arteriovenous fistula in a young girl, causing low oxygen levels and exercise intolerance. Surgical removal of the affected lung lobe successfully treated the condition.
Area of Science:
- Cardiology
- Thoracic Surgery
- Pediatric Medicine
Background:
- Pulmonary arteriovenous fistulas (PAVs) are abnormal connections between pulmonary arteries and veins.
- PAVs can lead to significant cardiopulmonary complications, particularly in pediatric patients.
Observation:
- A 6 1/2-year-old girl presented with symptoms including low arterial oxygen saturation, asthenia, and dyspnea during exercise.
- Initial diagnosis was suggested by chest X-ray findings.
Findings:
- Right heart catheterization and angiography confirmed the presence of a pulmonary arteriovenous fistula.
- The patient underwent a left inferior lobectomy for treatment.
Implications:
- Surgical resection, specifically lobectomy, can be an effective treatment for pediatric pulmonary arteriovenous fistulas.
- This case highlights the importance of timely diagnosis and intervention for PAVs to prevent long-term complications.