Embolization of a bronchial artery – pulmonary artery arterio – venous malformation

Bronchial artery–pulmonary artery arterio–venous malformation, previously known as “bronchial artery primary racemose hemangioma” is a rare vascular malformation. The literature surrounding the imaging findings and treatment is currently limited. We hereby describe the imaging findings and a novel e...

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Bibliographic Details
Main Authors: Pua, Uei, Quek, Lawrence Han Hwee, Ahmed, Aneez Dokev Basheer
Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
Format: Article
Language:English
Published: 2020
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Online Access:https://hdl.handle.net/10356/142250
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Institution: Nanyang Technological University
Language: English
Description
Summary:Bronchial artery–pulmonary artery arterio–venous malformation, previously known as “bronchial artery primary racemose hemangioma” is a rare vascular malformation. The literature surrounding the imaging findings and treatment is currently limited. We hereby describe the imaging findings and a novel endovascular approach of utilizing bi-directional embolization from both the pulmonary and bronchial artery to occlude the malformation, leading to thrombosis and resolution of symptoms. This strategy represents a potential treatment option of non-surgical patients in this rare malformation.