biostudies-literatureUnknown5(5)Eiringhaus JHere we discuss a case of arrhythmia-induced cardiomyopathy (AIC) with consecutive severe multiple organ failure. In relation to this imposing case, we discuss the significance of this potentially underestimated cause of newly occurred left-ventricular systolic dysfunction and concomitant arrhythmia. We further delineate the diagnostic algorithm and differential diagnoses of AIC.ESC heart failure960-964https://www.ebi.ac.uk/biostudies/studies/S-EPMC6165941biostudies-literatureThe detrimental potential of arrhythmia-induced cardiomyopathy.PMC6165941Maier LSHamer OWVollmann DBrochhausen CSossalla SEiringhaus JHollemann DfalseThe detrimental potential of arrhythmia-induced cardiomyopathy.Here we discuss a case of arrhythmia-induced cardiomyopathy (AIC) with consecutive severe multiple organ failure. In relation to this imposing case, we discuss the significance of this potentially underestimated cause of newly occurred left-ventricular systolic dysfunction and concomitant arrhythmia. We further delineate the diagnostic algorithm and differential diagnoses of AIC.2018-01-01T00:00:00Z2018 Oct2026-06-16T03:18:00.735Z2026-06-16T03:07:30.532ZS-EPMC61659413007999310.1002/ehf2.12343