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Toxoplasma gondii Cyst Wall Formation in Activated Bone Marrow-derived Macrophages and Bradyzoite Conditions
Published on: August 12, 2010
Toxoplasma myocarditis: An atypical case in an immunocompetent patient
Katherine Mustafa1, Jonathan Hillyard1, Elizabeth Nowak1
1Carilion Clinic, 1906 Bellview Avenue SE, Roanoke, VA 24014, USA.
Abstract:
Myocarditis occurs with a variety of infectious agents including viruses, bacteria, protozoa and parasites. We present a rare case of myocarditis secondary to Toxoplasma gondii in a 23-year-old immunocompetent male presenting with acute chest pain. Workup revealed evidence of biventricular myocarditis on cardiac magnetic resonance imaging, elevated Toxoplasma serologies with rising titers over time. The patient was treated with sulfadiazine and pyrimethamine for eighteen days with resolution of symptoms. This case highlights alternative diagnostic and treatment modalities for Toxoplasma myocarditis in immunocompetent hosts.
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