ArticleInternal medicine (Tokyo, Japan)2022
Infectious Pulmonary Artery Pseudoaneurysm That Resolved with Conservative Treatment.
Article in Internal medicine (Tokyo, Japan), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 9 citations in OpenAlex.
- Retrospective comparision of embolization and conservative therapy for pulmonary artery pseudoaneurysm.American heart journal plus : cardiology research and practice · 2026Article
- Article
- Therapeutic approaches for pulmonary artery pseudoaneurysms and analysis of outcomes.European radiology · 2025Article
- Article
- Necrotizing pneumonia causing left descending pulmonary artery pseudoaneurysm: A rare entity.Lung India : official organ of Indian Chest Society · 2025Article
- Angiographic Insights and Endovascular Intervention in Pulmonary Artery Pseudoaneurysms: A Comprehensive Clinical and Pictorial Essay.Journal of the Korean Society of Radiology · 2024Review
- Clinical and radiological features associated with rupture of pulmonary artery pseudoaneurysm: a retrospective study.BMC pulmonary medicine · 2024Article
- Article
- Silent but Deadly: A Conservative Approach to Pulmonary Artery Pseudoaneurysm.Journal of investigative medicine high impact case reportsArticle
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pulmonary artery pseudoaneurysms (PAPs) are rare but can cause massive hemoptysis if they rupture. Infectious PAPs are often treated by surgery or transcatheter embolization and are rarely treated conservatively with antibiotics. We herein report a case of PAP treated conservatively in a 21-year-old woman with lung abscess. Except for one massive hemoptysis early in the course, the patient responded well to the empirical therapy with ampicillin/sulbactam and systemic hemostatic agents. After six weeks of antibiotics, the pseudoaneurysm disappeared. Conservative therapy with careful observation can be considered in small infectious PAPs when there is a good clinical response to initial conservative therapy.
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Registered trials
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