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Cited by 270

The DOI matches its Crossref record; 46 of the 46 references it cites were found in a registry or an index.

Takotsubo cardiomyopathy: Pathophysiology, diagnosis and treatment

Open access
Komamura, Kazuo·2014·World Journal of Cardiology

Abstract

In 1990, takotsubo cardiomyopathy (TCM) was first discovered and reported by a Japanese cardiovascular specialist. Since then, this heart disease has gained worldwide acceptance as an independent disease entity. TCM is an important entity that differs from acute myocardial infarction. It occurs more often in postmenopausal elderly women, is characterized by a transient hypokinesis of the left ventricular (LV) apex, and is associated with emotional or physical stress. Wall motion abnormality of the LV apex is generally transient and resolves within a few days to several weeks. Its prognosis is generally good. However, there are some reports of serious TCM complications, including hypotension, heart failure, ventricular rupture, thrombosis involving the LV apex, and torsade de pointes. It has been suggested that coronary spasm, coronary microvascular dysfunction, catecholamine toxicity and myocarditis might contribute to the pathogenesis of TCM. However, its pathophysiology is not clearly understood.

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Metadata

Authors
Komamura, K.
Venue
World Journal of Cardiology
Published
2014
Volume
6
Issue
7
Pages
602
ISSN
1949-8462 (ISSN-L)
OpenAlex
W1982532080
Cited by
270
References
46
FWCI
13.27
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Takotsubo cardiomyopathy: Pathophysiology, diagnosis and treatment. https://app.cochat.ai/papers/10.4330/wjc.v6.i7.602
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Komamura, K. (2014). Takotsubo cardiomyopathy: Pathophysiology, diagnosis and treatment. World Journal of Cardiology. https://doi.org/10.4330/wjc.v6.i7.602

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.