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. 2023 Aug 24;51(8):898-904.
doi: 10.3760/cma.j.cn112148-20230428-00245.

[Stress cardiomyopathy: mechanisms, diagnosis, and treatment]

[Article in Chinese]
Affiliations

[Stress cardiomyopathy: mechanisms, diagnosis, and treatment]

[Article in Chinese]
H M He et al. Zhonghua Xin Xue Guan Bing Za Zhi. .

Abstract

应激性心肌病,又被称为Takotsubo心肌病,是一种以短暂性、可逆性左心室收缩功能障碍为特征的急性心力衰竭综合征,其临床表现与急性冠脉综合征相似,过去被认为是一种良性自限性疾病。但研究发现其具有独特的临床表现且预后不良,死亡率接近急性冠脉综合征。应激性心肌病的病理生理学机制并不完全清楚,主要包括肾上腺素能假说、脑心轴学说、冠状动脉微血管功能障碍等。其诊断需排除心肌炎等疾病,以局限性室壁运动异常的影像学表现为主要依据,治疗主要以对症为主。我国应激性心肌病诊断率较低,相关临床研究较少。该文对应激性心肌病的流行病学、病理生理学机制、临床特征、诊断、治疗和预后进行综述,旨在提高临床医生对该病的认识及重视程度。.

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