Definition from Wiktionary, the free dictionary
- (medicine) A combination of myocarditis and pericarditis, where there is fluid in the heart.
2008 January 1, Sandeep Jauhar, M.D., “Explain a Medical Error? Sure. Apologize Too?”, in New York Times:
- Though surprised, I quickly explained that the problem was probably myopericarditis, where inflammation of the surrounding membrane can partially involve the heart muscle.