Lyme Myocarditis Presenting as Chest Pain in an Adolescent Girl

Abstract: A previously healthy adolescent girl presented to the emergency department with new onset chest and right upper quadrant abdominal pain. Laboratory studies and imaging were consistent with myocarditis. She developed heart block after admission and required stabilization in the cardiac intensive care unit. Lyme serology returned positive, and her condition was diagnosed as Lyme disease-associated myocarditis.
Source: Pediatric Emergency Care - Category: Emergency Medicine Tags: Illustrative Cases Source Type: research