The syndrome of diabetes insipidus, diabetes mellitus, optic atrophy, deafness, and other abnormalities (DIDMOAD-syndrome). Two affected sibs and a short review of the literature (98 cases).
We describe two sibs with DIDMOAD-Syndrome, a 19-year-old girl with diabetes mellitus (type I), optic atrophy, inner-ear deafness, and atonia of the urinary tract, and her 5-year-old brother with diabetes mellitus (type I) and optic atrophy. Studies of red blood cell insulin receptors revealed a normal number of receptors per cell and normal affinity to insulin. The syndrome represents an autosomal recessively inherited type of diabetes mellitus, which remains often undiagnozed since most of the symptoms except diabetes mellitus and optic atrophy occur with varying expressivity. An atonia of the efferent urinary tract often with fatal complications is present in 46% of all patients with this syndrome reported in the literature and is unfortunately not included in the acronym DIDMOAD.
D000328:Adult; D002675:Child, Preschool; D003638:Deafness / Q000150:complications*; D003919:Diabetes Insipidus / Q000150:complications*; D003922:Diabetes Mellitus, Type 1 / Q000150:complications*; D004912:Erythrocytes / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D009896:Optic Atrophy / Q000150:complications*; D011972:Receptor, Insulin / Q000097:blood; D013577:Syndrome; D009626:Terminology as Topic; D014515:Ureteral Diseases / Q000150:complications*
D011972:Receptor, Insulin