Isolated right ventricular takotsubo cardiomyopathy presenting as acute right ventricular failure: A case report.

ABSTRACT:

Background

Takotsubo cardiomyopathy (TTC) is a non-ischaemic cardiomyopathy, characterized by transient wall motion abnormalities of the left ventricle. Although biventricular involvements are common with a poor prognosis, isolated right ventricular (RV) involvement of TTC is a rare, and its diagnosis remains challenging.

Case presentation

We encountered a case of isolated RV-TTC presenting as acute RV failure, with progression to cardiogenic shock requiring intensive treatment. Conflicting echocardiographic findings of RV asynergy with RV enlargement despite normal left ventricular wall motion and mild tricuspid regurgitation led to the correct diagnosis. Finally, the patient showed complete recovery with normalization of cardiac structure and function.

Conclusions

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SUBMITTER: Yamamoto H 

PROVIDER: S-EPMC10320258 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature