Mitral Valve Chordal Rupture Masquerades as Endocarditis

摘要

Mitral valve chordal rupture is often associated with an inciting event. There are very few reported pediatric cases of spontaneous mitral valve chordal rupture. We describe a 9-year-old boy with a history of mitral valve prolapse who developed spontaneous mitral valve chordal rupture without evidence of endocarditis or trauma.