hypotonia, infantile, with psychomotor retardation and characteristic facies
Go to external page http://purl.obolibrary.org/obo/MONDO_0014176
A rare, genetic neurodegenerative disorder characterized by severe, persistent hypotonia (presenting at birth or in early infancy), severe global developmental delay (with poor or absent speech, difficulty or inability to roll, sit or walk), profound intellectual disability, and failure to thrive. Additional manifestations include microcephaly, progressive peripheral spasticity, bilateral strabismus and nystagmus, constipation, and variable dysmorphic facial features (including plagiocephaly, broad forehead, small nose, low-set ears, micrognathia and open mouth with tented upper lip). [ Orphanet:371364 ]
Synonyms: IHPRF infantile hypotonia-psychomotor retardation-characteristic facies syndrome hypotonia, infantile, with psychomotor retardation and characteristic facies IHPRF syndrome hypotonia-speech impairment-severe cognitive delay syndrome
Term information
- Orphanet:371364 (OMIM:615419)
- OMIMPS:615419 (MONDO:equivalentTo)
- UMLS:C4706556 (MONDO:equivalentTo)
- GARD:17609 (Orphanet:371364)
gard_rare, ordo_disease, rare, prototype_pattern, nord_rare, orphanet_rare
http://linkedlifedata.com/resource/umls/id/C4706556
https://omim.org/phenotypicSeries/PS615419
http://www.orpha.net/ORDO/Orphanet_371364