Neuropatie senzitivă și autonomă ereditară
Frecvența purtătorilor disautonomiei familiale este de aproximativ 1 la 30 până la 1 la 36 în rândul persoanelor de origine evreiască ashkenazi.
Un grup de neuropatii, inclusiv disautonomia familială (ELP1), HSAN1 (SPTLC1/SPTLC2), HSAN2 (WNK1, RETREG1) și insensibilitatea congenitală la durere (NTRK1, SCN9A, PRDM12). Majoritatea sunt recesive, în timp ce HSAN1 este dominantă.
Ce schimbă un diagnostic
Protecție împotriva rănilor, arsurilor și infecțiilor nedetectate, gestionarea simptomelor autonome și testarea de purtător pentru rude (disautonomia familială este inclusă în screeningul de purtător pentru persoanele de origine evreiască ashkenazi).
Gene analizate
Denumită și
hereditary sensory autonomic neuropathy; hereditary sensory neuropathy; hereditary sensory peripheral neuropathy; HSAN
Include 32 subtipuri înrudite ↓Ascunde subtipurile ↑
- cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome
- channelopathy-associated congenital insensitivity to pain, autosomal recessive
- cold-induced sweating syndrome
- cold-induced sweating syndrome - hyperthermia spectrum
- Cold-induced sweating syndrome 1
- cold-induced sweating syndrome 2
- congenital insensitivity to pain
- congenital insensitivity to pain syndrome, Marsili type
- congenital insensitivity to pain with hyperhidrosis
- congenital insensitivity to pain with severe intellectual disability
- congenital insensitivity to pain-hypohidrosis syndrome
- hereditary sensory and autonomic neuropathy type 1
- hereditary sensory and autonomic neuropathy type 2
- hereditary sensory and autonomic neuropathy type 4
- hereditary sensory and autonomic neuropathy type 5
- hereditary sensory and autonomic neuropathy type 6
- hereditary sensory and autonomic neuropathy type 7
- hereditary sensory neuropathy X-linked
- hereditary sensory neuropathy-deafness-dementia syndrome
- hereditary spastic paraplegia 49
- neuropathy, hereditary sensory and autonomic, type 1A
- neuropathy, hereditary sensory and autonomic, type 1C
- neuropathy, hereditary sensory and autonomic, type 2A
- neuropathy, hereditary sensory and autonomic, type 2B
- neuropathy, hereditary sensory, atypical
- neuropathy, hereditary sensory, type 1D
- neuropathy, hereditary sensory, type 1F
- neuropathy, hereditary sensory, type 2C
- PERCHING syndrome
- polyneuropathy-hand defect syndrome
- Riley-Day syndrome
- X-linked hereditary sensory and autonomic neuropathy with hearing loss
