Congenital disorders of glycosylation are genetic syndromes that result in impaired glycoprotein production. We evaluated patients who had a novel recessive disorder of glycosylation, with a range of clinical manifestations that included hepatopathy, bifid uvula, malignant hyperthermia, hypogonadotropic hypogonadism, growth retardation, hypoglycemia, myopathy, dilated cardiomyopathy, and cardiac arrest.
Tegtmeyer, L. C., Rust, S., van Scherpenzeel, M., Ng, B. G., Losfeld, M.-E., Timal, S., Raymond, K., He, P., Ichikawa, M., Veltman, J., Huijben, K., Shin, Y. S., Sharma, V., Adamowicz, M., Lammens, M., Reunert, J., Witten, A., Schrapers, E., Matthijs, G., et al. (2014). Multiple phenotypes in phosphoglucomutase 1 deficiency. New England Journal of Medicine, 370(6), 533-542. https://doi.org/10.1056/NEJMoa1206605 (Original work published 2014)