{"title":"Successful Treatment of Multiple Systemic Artery–to–Pulmonary Artery Fistulas","authors":"Taiki Ryo MD , Kikuo Shigemitsu MD , Shunsuke Mori MD, PhD , Atsushi Enomoto MD, PhD , Toyofumi Fengshi Chen-Yoshikawa MD, PhD","doi":"10.1016/j.atssr.2023.12.011","DOIUrl":null,"url":null,"abstract":"<div><p>Systemic artery–to–pulmonary artery fistula (SAPAF) is an uncommon abnormal vascular connection between systemic and pulmonary arteries. SAPAF with 3 or more inflow vessels has rarely been reported. The definitive diagnosis is made by selective arterial angiography, but 3-dimensional computed tomography angiography is useful for delineating abnormal vessels. Embolization is currently performed as a less invasive treatment option, but surgical treatment remains an essential treatment option for preventing recurrence, especially in cases with many abnormal vessels. Herein, we report a case of successful treatment of SAPAF by sparing the lung parenchyma through abnormal inflow vessel dissection and peripheral lung abnormal tissue resection.</p></div>","PeriodicalId":72234,"journal":{"name":"Annals of thoracic surgery short reports","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277299312400007X/pdfft?md5=efb8a6bb43e101581094c38155ed056e&pid=1-s2.0-S277299312400007X-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of thoracic surgery short reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S277299312400007X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Systemic artery–to–pulmonary artery fistula (SAPAF) is an uncommon abnormal vascular connection between systemic and pulmonary arteries. SAPAF with 3 or more inflow vessels has rarely been reported. The definitive diagnosis is made by selective arterial angiography, but 3-dimensional computed tomography angiography is useful for delineating abnormal vessels. Embolization is currently performed as a less invasive treatment option, but surgical treatment remains an essential treatment option for preventing recurrence, especially in cases with many abnormal vessels. Herein, we report a case of successful treatment of SAPAF by sparing the lung parenchyma through abnormal inflow vessel dissection and peripheral lung abnormal tissue resection.