Fulminant Myocarditis: A Review of the Current Literature

Abstract

Myocarditis is an inflammatory disease of the myocardium with a wide spectrum of symptoms and severity. Fulminant myocarditis is a small cohort of this disease that tends to present with sudden onset acute heart failure, cardiogenic shock, or life-threatening arrhythmias. The most common type, and the one with the best likelihood for recovery, is lymphocytic myocarditis. More rare, and often more fatal, forms are eosinophilic myocarditis and giant cell myocarditis. Delayed recognition and lack of standardized therapy guidelines continue to challenge clinicians treating these critically ill patients. This article will review the most up-to-date literature regarding recognition and recommended treatment for fulminant myocarditis as it pertains to clinical practice.