Croll Lindsey, Ellerman Michael, Ahsan Muhammad J, Veer Manik
Iowa Heart Center, MercyOne Des Moines Medical Center, Des Moines, Iowa.
CASE (Phila). 2024 Mar 8;8(3Part A):127-132. doi: 10.1016/j.case.2023.12.027. eCollection 2024 Mar.
• ALCAPA presenting in adulthood is a rare cause of ischemic cardiomyopathy. • An unexplained dilated RCA should raise concern for ALCAPA. • Multimodality imaging is helpful for diagnosis, but often echo alone can be diagnostic. • Treatment is reimplantation of the LMCA.
• 成年期出现的左冠状动脉起源异常(ALCAPA)是缺血性心肌病的罕见病因。
• 原因不明的右冠状动脉扩张应引起对ALCAPA的关注。
• 多模态成像有助于诊断,但通常仅超声心动图就可作出诊断。
• 治疗方法是左冠状动脉主干再植术。