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720864008: Encephalopathy due to prosaposin deficiency (disorder)


Status: current, Primitive. Date: 31-Jan 2017. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3322342017 Encephalopathy due to prosaposin deficiency (disorder) en Fully specified name Active Case insensitive SNOMED CT core
3322343010 Encephalopathy due to prosaposin deficiency en Synonym Active Case insensitive SNOMED CT core
3322344016 Combined prosaposin deficiency en Synonym Active Case insensitive SNOMED CT core
3322345015 A lysosomal storage disease belonging to the group of sphingolipidoses. It is very rare with less than 10 cases reported in the literature so far. Clinically, it is a severe neurovisceral disease manifesting immediately after birth and following a rapidly progressive fatal course. The neurological signs and symptoms include hypotonia, massive myoclonic bursts, abnormal ocular movements and dystonia. Grand mal seizures and seizures triggered by tactile stimuli have been described. Patients also develop hepatosplenomegaly. Death usually occurs from respiratory failure following repeated pulmonary infections. The disease is caused by mutations in the PSAP gene (10q21) leading to absence or non-functionality of the prosaposin protein. The mode of inheritance is autosomal recessive. en Definition Active Case sensitive SNOMED CT core


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Encephalopathy due to prosaposin deficiency Is a Encephalopathy true Inferred relationship Some
Encephalopathy due to prosaposin deficiency Is a Autosomal recessive hereditary disorder true Inferred relationship Some
Encephalopathy due to prosaposin deficiency Is a Inherited metabolic disorder of nervous system true Inferred relationship Some
Encephalopathy due to prosaposin deficiency Is a Sphingolipidosis true Inferred relationship Some
Encephalopathy due to prosaposin deficiency Occurrence Congenital true Inferred relationship Some 1
Encephalopathy due to prosaposin deficiency Finding site Brain structure true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

Australian emergency department reference set

Clinical finding foundation reference set

Problem/Diagnosis reference set

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