超越肥厚型心肌病：在心脏磁共振成像上揭示左心室流出道梗阻的其他病因。
Beyond hypertrophic cardiomyopathy: unmasking alternative causes of LVOT obstruction on CMR.
作者信息
Banerjee Tanushree, Gulhane Avanti, Bhatt Aarohi, Cham Mathew
机构信息
Cardiothoracic Imaging, Department of Radiology, University of Washington, Seattle, USA.
Department of Radiology, University of Washington, Seattle, USA.
出版信息
Int J Cardiovasc Imaging. 2025 Feb;41(2):387-388. doi: 10.1007/s10554-024-03311-8. Epub 2024 Dec 21.
Stress/Takotsubo cardiomyopathy (TCM) is a transient regional left ventricular (LV) systolic dysfunction, often mimicking acute myocardial infarction with normal coronary arteries. Rarely TCM can mimic hypertrophic cardiomyopathy (HCM). We describe a case where TCM presented with LV hypertrophy (LVH) and left ventricular outflow tract obstruction (LVOTO) which resolved on follow-up.
应激性/章鱼壶心肌病（TCM）是一种短暂的左心室（LV）收缩功能障碍，常表现为冠状动脉正常的急性心肌梗死。TCM很少能模仿肥厚型心肌病（HCM）。我们描述了一例TCM表现为左心室肥厚（LVH）和左心室流出道梗阻（LVOTO），随访时症状缓解的病例。
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