Case series of high-risk percutaneous coronary intervention with rotational atherectomy under short-term mechanical circulatory support with TandemHeart in the setting of acute myocardial infarction
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ABSTRACT: Background?
TandemHeart is a percutaneous Ventricular Assist Device, most commonly used to provide mechanical circulatory support during high-risk percutaneous coronary intervention and postcardiotomy cardiac failure. However, TandemHeart has not been applied in patients with severe heart failure due to myocardial infarction during high-risk percutaneous coronary intervention with the need for rotational artherectomy (RA) before, so we present a first-in-man case series. Case summary?
Three patients with severe HF[Please spell out HF, LA and MI (if necessary).] due to acute myocardial infarction revealed severely calcified lesions of the unprotected left main artery. We successfully used the TandemHeart as percutaneous Ventricular Assist Device during high-risk percutaneous coronary intervention with RA. Discussion?
We here report our experience and show that RA under TandemHeart mechanical circulatory support is feasible and safe in case of acute MI.
SUBMITTER: Großekettler L
PROVIDER: S-EPMC7780489 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
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