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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bacterial myocarditis (BM) is an uncommon cause of infectious myocarditis. BM is usually seen in the context of overwhelming sepsis or as part of a specific bacterial syndrome. The definitive diagnosis of bacterial myocarditis requires biopsy or morphologically proven active myocarditis with evidence of bacterial invasion or positive tissue cultures. The management of bacterial myocarditis consists of aggressive and early antibiotic or anti-toxin treatment, appropriate hemodynamic support, and treatment of arrhythmias or mechanical complications. We present a case of acute Listeria monocytogenes myocarditis in an immunocompetent patient and highlight the challenges in the diagnosis and treatment of bacterial myocarditis.
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PMID:Active bacterial myocarditis: a case report and review of the literature. 1761 8

We report a case of an 81-year-old man with bacterial myocarditis presenting with elevated troponins and sepsis, who succumbed due to a ruptured ventricle. The infecting organism was found to be methicillin-resistant Staphylococcus aureus. Bacterial myocarditis is a rare occurrence when independent of infective endocarditis. Generally, this is a complication of bacteremia that is discovered post-mortem. Rarely, as in our patient, it causes significant necrosis of the myocardium leading to rupture of a ventricle. As with viral myocarditis, this disease can present with signs and symptoms of acute myocardial infarction, complicating the diagnosis. Much of the available data on bacterial myocarditis was collected before the development of many modern diagnostic tests and before antibiotics. Accordingly, the appropriate workup, diagnosis and treatment remain unclear. Our patient represents the first reported case of ventricular rupture due to methicillin-resistant S. aureus-associated bacterial myocarditis.
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PMID:MRSA-associated bacterial myocarditis causing ruptured ventricle and tamponade. 1843 23