Mitral valvar prolapse and regurgitation combined with aortic regurgitation in a child with Sanfilippo syndrome type A

Abstract

SummaryCardiovascular involvement is commonly reported in various muco- polysaccharidoses. We report a first case of Sanfilippo syndrome type A in a 12-year-old white female who has developed combined progressive mitral valvar regurgitation due to prolapse and aortic regurgitation.