ArticleInternational journal of surgery case reports2024
Bronchial artery to pulmonary artery fistula initially misdiagnosed as pulmonary embolism: A case report.
Article in International journal of surgery case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Imaging of uncommon thoracic and abdominal fistulas: a review.Abdominal radiology (New York) · 2026Review
- Bronchial Artery-Pulmonary Artery Fistula With Dual Arterial Feeders Treated Successfully With Staged Embolisation Procedures-A Case Report.Respirology case reports · 2025Article
- The clinical value of dual-phase CT angiography (CTA) of the pulmonary artery and bronchial artery in diagnosing bronchial artery-pulmonary artery fistula.The international journal of cardiovascular imaging · 2025Review
- Bronchial artery-pulmonary artery fistula with pulmonary embolism and massive hemoptysis: a rare case report and literature review.Frontiers in medicine · 2025Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionBronchopulmonary arterial fistulas have been reported following lung transplant, and in association with COPD, trauma, radiation therapy, and infection. They may also arise congenitally. Embolization is the most frequent treatment. CASE PRESENTATION: We present a case of a 58-year-old male with a prior history of pulmonary tuberculosis who initially presented with minimal hemoptysis for several months. Right upper lobe bronchial artery to pulmonary artery fistulas were discovered by angiography. These were excluded by particle and microcoil embolizations. CLINICAL DISCUSSION: Relatively unopacified blood from bronchial artery enters right pulmonary artery and causes ill-defined hypodensities mixing with opacified blood, especially compared to uniformly, brightly enhancing left pulmonary artery. As a result, interpreters will frequently incorrectly conclude that right pulmonary artery embolism exists rather than a bronchopulmonary arterial fistula.
conclusionIn most cases, bronchopulmonary arterial fistulas are treated by bronchial artery embolization; however, direct puncture or stent grafting are alternate considerations depending on the patient's anatomy. In all instances, a multidisciplinary approach is a must.
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