{"title":"Aorta–Right Atrial Tunnel in Conjunction With Patent Ductus Arteriosus and Atrial Septal Defect","authors":"Bo Wang, Rongpin Wang","doi":"10.1002/ird3.70001","DOIUrl":null,"url":null,"abstract":"<p>Congenital aorta–right atrial tunnel (ARAT) is a rare congenital cardiovascular malformation characterized by an abnormal tunnel-like connection between the aorta and the right atrium. Patients with ARAT frequently have other congenital heart malformations and require diagnosis through a variety of imaging examinations. We report a 1-month-old female infant with multiple congenital cardiac malformations who was diagnosed with ARAT using low-dose multislice spiral computed tomography because echocardiography was unclear.</p>","PeriodicalId":73508,"journal":{"name":"iRadiology","volume":"3 2","pages":"180-182"},"PeriodicalIF":0.0000,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ird3.70001","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"iRadiology","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ird3.70001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Congenital aorta–right atrial tunnel (ARAT) is a rare congenital cardiovascular malformation characterized by an abnormal tunnel-like connection between the aorta and the right atrium. Patients with ARAT frequently have other congenital heart malformations and require diagnosis through a variety of imaging examinations. We report a 1-month-old female infant with multiple congenital cardiac malformations who was diagnosed with ARAT using low-dose multislice spiral computed tomography because echocardiography was unclear.
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