Preferred Label : Diabetes and deafness, maternally inherited;
Symbol : MIDD;
CISMeF acronym : MIDD;
Type : Phenotype, molecular basis known;
Alternative titles and symbols : Noninsulin-dependent diabetes mellitus with deafness; Diabetes mellitus, type II, with deafness; Ballinger-wallace syndrome; Diabetes-deafness syndrome, maternally transmitted; Niddm with deafness;
Description : Maternally inherited diabetes-deafness syndrome (MIDD) is a mitochondrial disorder
characterized by onset of sensorineural hearing loss and diabetes in adulthood. Some
patients may have additional features observed in mitochondrial disorders, including
pigmentary retinopathy, ptosis, cardiomyopathy, myopathy, renal problems, and neuropsychiatric
symptoms (Ballinger et al., 1992; Reardon et al., 1992; Guillausseau et al., 2001).
The association of diabetes and deafness is observed with Wolfram syndrome (see 222300),
Rogers syndrome (249270), and Herrmann syndrome (172500), but all 3 of these disorders
have other clinical manifestations.;
Inheritance : Mitochondrial;
Molecular basis : Caused by mutation in the mitochondrial tRNA-leucine 1 gene (MTTL1, 590050.0001); Caused by mutation in the mitochondrial tRNA-glutamic acid gene (MTTE, 590025.0001); Caused by mutation in the mitochondrial tRNA-lysine gene (MTTK, 590060.0005);
Laboratory abnormalities : Hyperglycemia;
Prefixed ID : #520000;
Origin ID : 520000;
UMLS CUI : C0342289;
Currated CISMeF NLP mapping
HPO term(s)
ORDO concept(s)
Semantic type(s)
UMLS correspondences (same concept)