[Fulminant myocarditis].
A 46-year-old woman was admitted due to diplopia because of ophthalmoplegia, which improved with corticosteroid therapy. Eight days later, she was admitted with fulminant myocarditis in cardiogenic shock, with severe left ventricular dysfunction and frequent episodes of nonsustained ventricular tachycardia. As there was no clinical improvement, an endomyocardial biopsy was performed that revealed inflammatory infiltrate, vasculitis, and PCR positive for cytomegalovirus, Epstein-Barr virus, parvovirus B19 and enterovirus. Left ventricular function recovered with heart failure treatment and corticosteroids. Three months later, after progressive withdrawal of prednisolone, there was recurrence of myocarditis and left ventricular dysfunction, which was successfully treated by restarting corticosteroid therapy. One month later she was readmitted with fulminant myocarditis which again responded to steroids. She intermittently presented cutaneous purpura lesions. At this time the provisional diagnosis was vasculitis and she started monthly cycles of cyclophosphamide. Before the second cycle she was admitted with pneumonia and ventricular dysfunction and died.
Serviço de Cardiologia, Hospital de Faro, Faro, Portugal. ricardofaria555@gmail.com
Ricardo
R
Faria
Salomé
S
Pereira
Walter
W
Santos
Nuno
N
Marques
Fátima
F
Franco
Pedro
P
Sousa
Jorge
J
Mimoso
Vasco
V
Marques
Luís A
LA
Providência
Ilídio
I
de Jesus
D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008875:Middle Aged; D009205:Myocarditis / Q000175:diagnosis / Q000188:drug therapy