M. Elleder et al., FATAL INFANTILE HYPERTROPHIC CARDIOMYOPATHY SECONDARY TO DEFICIENCY OF HEART SPECIFIC PHOSPHORYLASE-B KINASE, Virchows Archiv. A. Pathological anatomy and histology, 423(4), 1993, pp. 303-307
We describe here a male infant with a rare form of glycogenosis caused
by deficiency of heart specific phosphorylase b kinase. The disease p
henotype was characterized by severe glycogenosis restricted to the he
art muscle with secondary rapidly progressive hypertrophic cardiomyopa
thy causing death at the age of 47 days.