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Takotsubo cardiomyopathy.

Authors: José D, Arroja; Philip, Urban;

Takotsubo cardiomyopathy.

Abstract

Takotsubo cardiomyopathy is a cardiac dysfunction characterized by transient segmented ballooning of the left ventricle, usually the apical region. It mainly affects postmenopausal women and represents 1 to 2% of all cases of suspected myocardial infarction. Clinical presentation is similar to that of an acute coronary syndrome, with chest pain and dyspnea as the main symptoms. Cardiac biomarkers and ECG are unable to differentiate Takotsubo from myocardial infarction. The diagnosis is suggested by the coexistence ofabnormal regional left ventricle kinetics, often severe, together with the absence of significant coronary disease. MRI imaging may be useful to confirm the diagnosis. Management mainly focuses on stabilising the patient's hemodynamics during the acute phase. Prognosis is usually excellent, and complete recovery of cardiac function is the norm. We report five cases of Takotsubo cardiomyopathy recently seen in our institution and review the literature.

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Keywords

Diagnosis, Differential, Electrocardiography, Takotsubo Cardiomyopathy, Acute Disease, Humans, Female, Middle Aged, Prognosis, Magnetic Resonance Imaging, Aged

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold