婴儿左冠状动脉起源于肺动脉异常的巨大左心房。

IF 1 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Indian Journal of Radiology and Imaging Pub Date : 2024-10-24 eCollection Date: 2025-04-01 DOI:10.1055/s-0044-1791747

Damandeep Singh, Aprateem Mukherjee, Sanjeev Kumar, Saurabh Kumar Gupta

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引用次数: 0

摘要

摘要左冠状动脉异常起源于肺动脉是一种罕见的先天性异常，伴有冠状动脉偷取和心肌缺血。左心室扩张导致二尖瓣反流导致左房增大。我们报告一个罕见的病例巨大左心房的婴儿与alcapa介导的继发性二尖瓣反流，这是迄今为止尚未报道。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Giant Left Atrium in an Infant with Anomalous Origin of Left Coronary Artery from Pulmonary Artery.

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Giant Left Atrium in an Infant with Anomalous Origin of Left Coronary Artery from Pulmonary Artery.

Anomalous origin of the left coronary artery (ALCAPA) from the pulmonary artery is a rare congenital anomaly with coronary steal and myocardial ischemia. The left ventricular dilatation leads to mitral regurgitation causing left atrial enlargement. We report a rare case of giant left atrium in an infant with ALCAPA-mediated secondary mitral regurgitation, which has been hitherto unreported.

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