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36803009: Idiopathic generalized epilepsy (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
5160676011 A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5160678012 A distinct sub-group of genetic generalized epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalized tonic-clonic seizures alone. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
61389013 Idiopathic generalized epilepsy en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
486556017 Idiopathic generalised epilepsy en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
768598012 Idiopathic generalized epilepsy (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
5160677019 IGE - idiopathic generalized epilepsy en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
5160679016 IGE - idiopathic generalised epilepsy en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
225751000172115 épilepsie généralisée idiopathique fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

4 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Is a A type of epilepsy with only generalised onset epileptic seizures. false Inferred relationship Some
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Is a épilepsie tonicoclonique false Inferred relationship Some
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Finding site The cerebrum is the regional structure of the brain, which is the adult equivalent of the forebrain or prosencephalon. It is constituted by the structural derivatives of the telencephalon and diencephalon including the cerebral hemispheres, epithalamus, thalamus, hypothalamus, lateral ventricles and third ventricle. This definition is harmonious with the Federation of Association of Anatomist Second Edition (2019) Part V Terminologia Anatomica. false Inferred relationship Some 1
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Has definitional manifestation Seizure false Inferred relationship Some
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Is a Epilepsy with only generalised onset epileptic seizures and generalised spike-wave, due to a genetic or presumed genetic aetiology. true Inferred relationship Some
A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Finding site Brain structure true Inferred relationship Some 1
Inbound Relationships Type Active Source Characteristic Refinability Group
A type of epilepsy that presents with myoclonic epileptic seizures between 4 months and 3 years of age, in an otherwise normal infant. The myoclonic epileptic seizures may be activated by sudden noise, startle, or touch, and less commonly by photic stimulation. The electroencephalogram must capture generalised epileptiform discharges or myoclonic epileptic seizures and have a normal background. Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A familial type of self-limited focal epilepsy with onset typically between day two and seven of life. Seizures are focal tonic at onset, affecting the head, face, and limbs. Focal clonic or tonic seizures may evolve to bilateral tonic or clonic seizures. Onset may alternate between hemispheres. Autonomic features (apnea and cyanosis) can be seen. Seizure semiology may progress in a sequential pattern with tonic, clonic, myoclonic and autonomic features following each other without a single predominant feature. Clusters of seizures can occur over hours or days with the neonate behaving normally between events. Developmental progress is usually normal. The electroencephalogram (EEG) background is normal or has minor nonspecific abnormalities. Focal interictal epileptiform abnormalities can be seen in the central, centrotemporal or frontotemporal regions. MRI is normal or has nonspecific findings. Pathogenic variants are seen in KCNQ2, KCNQ3 and SCN2A. Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
Benign non-familial neonatal convulsions Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
épilepsie myoclonique de la petite enfance Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A type of epilepsy that presents with typical absence seizures between 9 and 13 years of age in an otherwise normal adolescent. The typical absence seizures usually occur less than daily in the untreated state and are provoked by hyperventilation in 87 percent of cases. Generalized tonic-clonic seizures are seen in greater than 90 percent of cases, most commonly beginning shortly after onset of absence seizures. Myoclonic seizures do not occur. Development and cognition are typically normal. Neurological examination is normal. The electroencephalogram shows 3 to 5.5 Hz generalized spike-wave with a normal background. Is a True A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A type of epilepsy that presents with generalised tonic-clonic seizures usually between 10 and 25 years of age in an otherwise normal adolescent or adult. The generalised tonic-clonic seizures are typically provoked by sleep deprivation. Other seizure types do not occur. Development and cognition are typically normal. Neurological examination is normal. The electroencephalogram must show generalised epileptiform discharges or capture a generalised tonic-clonic seizure and have a normal background. Is a True A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A type of epilepsy that presents with daily typical absence seizures usually between 4 to 10 years of age in an otherwise normal child. Absence seizures are brief but may occur in clusters and are provoked by hyperventilation. Development and cognition are typically normal. Neurological examination is normal. The electroencephalogram shows 2.5 to 4 Hz generalized spike-wave and a normal background. Is a True A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A type of epilepsy that presents with myoclonic epileptic seizures, usually between 10 and 24 years of age, in an otherwise normal adolescent or adult. Generalized tonic-clonic seizures occur in greater than 90 percent of individuals and absence seizures occur in a third. Seizures typically occur shortly after waking and when tired. Sleep deprivation is an important provoking factor. Photosensitivity is common. Development and cognition are typically normal. Neurological examination is normal. The electroencephalogram shows 3 to 5.5 Hz generalized spike-wave and polyspike-wave and a normal background. Is a True A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
epilessia con assenza generalizzata primaria Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
Status epilepticus due to generalized idiopathic epilepsy Due to False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some 1
Refractory idiopathic generalized epilepsy Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some
A type of epilepsy that presents between 2 and 14 years of age with the triad of frequent eyelid myoclonia, with or without absences, induced by eye closure and photic stimulation. Eyelid myoclonia is often most prominent on awakening. Generalized tonic-clonic seizures occur in the majority of cases but are usually infrequent. The electroencephalogram shows bursts of 3 to 6 Hz generalized spike-wave or polyspike-and-wave which are often triggered by eye closure and/or photic stimulation, with a normal background. Is a False A distinct sub-group of genetic generalised epilepsy that includes only four epilepsy syndromes: childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy, and epilepsy with generalised tonic-clonic seizures alone. Inferred relationship Some

This concept is not in any reference sets

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