Pulmonary Aneurysmal Arteriovenous Malformation Treated With a Vascular Plug.

Autor: Gonzalez-Urquijo, Mauricio, Marchesini, Michelle, Marine, Leopoldo, Vargas, Jose Francisco, Bergoeing, Michel, Mertens, Renato, Valdes, Francisco
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Zdroj: Vascular & Endovascular Surgery; Feb2025, Vol. 59 Issue 2, p224-227, 4p
Abstrakt: Purpose: To report a case of an asymptomatic patient with a pulmonary aneurysmal arterio-venous malformation successfully treated with a vascular plug. Case report: An active 30-year-old male patient, residing at 3000 ft above sea level was referred due to an incidental finding on a CT scan of a 37 mm vascular mass localized in the lower lobe of the right lung, which corresponded to a pulmonary arteriovenous malformation with a single feeding artery. The patient was treated with an Amplatzer vascular plug, which effectively excluded the afferent vessel. An angio CT at 19 months follow-up revealed a hypodense residual mass of 9.0 mm in diameter with no arterial filling or venous drainage. The patient is fully active and remains asymptomatic at 24 months follow-up. Conclusion: An unusual case of a pulmonary aneurysmal arteriovenous malformation successfully treated with a vascular plug is presented, highlighting the efficiency of this procedure. [ABSTRACT FROM AUTHOR]
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