Acute nonrheumatic streptococcal myocarditis resembling ST-elevation acute myocardial infarction in a young patient.

Autor: Aguirre, Jose L., Jurado, Margarita, Porres-Aguilar, Mateo, Olivas-Chacon, Cristina, Porres-Munoz, Mateo, Mukherjee, Debabrata, Taveras, Juan
Zdroj: Baylor University Medical Center Proceedings; Apr2015, Vol. 28 Issue 2, p188-190, 3p
Abstrakt: Acute myocarditis can be induced by various concomitant disease processes including infections. Most of these cases are viral in origin; however, bacterial infections are also implicated to a lesser degree. Group A streptococcus is a frequent culprit in bacterial-induced myocarditis. Its diagnosis is suspected by the presence of signs and symptoms of rheumatic fever as established by the Jones criteria. The development and refinement of current diagnostic tools has improved our ability to identify specific pathogens. It has been found that group A streptococcus may be responsible for more cases of infection-induced acute myocarditis than previously thought, and often without the clinical features of rheumatic fever. We present the case of a 43-year-old man hospitalized with chest pain that was initially diagnosed as an acute ST-elevation myocardial infarction. Further evaluation confirmed that his chief complaint was due to acute nonrheumatic streptococcal myocarditis. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index