Severe cardiogenic shock and cardiac arrest due to fulminant cardiac sarcoidosis: a case report.

Patients with cardiac sarcoidosis may remain asymptomatic or present with conduction abnormalities and arrhythmias. They rarely present with severe biventricular heart failure and cardiogenic shock, and in such cases, they require timely initiation of pharmacologic and device therapies, along with implementation of mechanical circulatory support.