Food finds its way to a woman's heart: Campylobacter jejuni-associated myopericarditis

Campylobacter jejuni-associated myopericarditis (CAM) has been reported infrequently in the literature. We describe a case of immunocompetent young woman presenting with chest pain, with history of recent travel and diarrhea. Evaluation led to diagnosis of myopericarditis associated with this infection. The patient improved with conservative management. The pathogenesis of CAM remains unknown. Patients present with chest pain, heart failure, pulmonary edema and arrhythmias. Diagnostic evaluation includes EKG, cardiac enzymes, echocardiogram, cardiac MRI and stool culture. Conservative management recommended and routine use of antimicrobial therapy is controversial. CAM is a rare but severe complication of C. jejuni infection. It should be considered as a diagnosis in patients presenting with chest pain with associated gastrointestinal symptoms.