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443410001: Childhood seizure (finding)


    Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Oct 2022. Module: SNOMED CT core

    Descriptions:

    Id Description Lang Type Status Case? Module
    2835293018 Childhood seizure (finding) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
    2839134010 Childhood seizure en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
    4630721000005113 infantilt anfald da Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Danish module (core metadata concept)


    0 descendants.

    Expanded Value Set


    Outbound Relationships Type Target Active Characteristic Refinability Group Values
    infantilt anfald Is a Seizure false Inferred relationship Some
    infantilt anfald Finding site Structure of nervous system (body structure) false Inferred relationship Some
    infantilt anfald Occurrence Childhood false Inferred relationship Some
    infantilt anfald Is a Finding of brain false Inferred relationship Some
    infantilt anfald Occurrence Childhood false Inferred relationship Some 1
    infantilt anfald Finding site Brain structure false Inferred relationship Some 1

    Inbound Relationships Type Active Source Characteristic Refinability Group
    A rare, potentially fatal, epileptic encephalopathy characterized by explosive-onset of recurrent multifocal and bilateral tonic-clonic seizures following an unspecific febrile illness. The syndrome develops without a clear acute structural, toxic or metabolic cause, in a patient without previous epilepsy. FIRES is a subgroup of new-onset refractory status epilepticus (NORSE) and requires a preceding febrile infection as a mandatory feature. Is a False infantilt anfald Inferred relationship Some
    A rare genetic progressive myoclonic epilepsy characterized by childhood onset of progressive dysarthria, myoclonus, ataxia, seizures, and cognitive decline. The disease takes a protracted course with patients surviving into adulthood, developing signs and symptoms like psychosis with outbursts of prolonged agitation and screaming, spasticity and hyperreflexia, confusion, mutism, and incontinence. There are no visual disturbances. Muscle biopsy shows numerous periodic acid-Schiff-positive inclusions, so-called Lafora bodies. Is a False infantilt anfald Inferred relationship Some
    A rare childhood-onset epilepsy syndrome associated with infection and characterized by a biphasic clinical course. The initial symptom is a prolonged febrile seizure on day 1 (the first phase). Afterwards, patients have variable levels of consciousness from normal to coma. Irrespective of the consciousness levels, magnetic resonance imaging (MRI) during the first 2 days shows no abnormality. During the second phase (usually days 4 - 6), patients show a cluster of seizures and deterioration of consciousness. Diffusion-weighted images (DWI) on MRI reveal the brain lesions with reduced diffusion predominantly in the subcortical white matter. After the second acute phase, consciousness levels improve with the emerging focal neurological signs. Neurological outcomes of AESD vary from normal to mild or severe sequelae including cerebral atrophy, mental retardation, paralysis and epilepsy. Is a False infantilt anfald Inferred relationship Some
    Acquired epileptic aphasia Is a False infantilt anfald Inferred relationship Some
    A rare genetic neurological disorder characterised by late infancy to early-adolescence onset of prolonged, nocturnal seizures which begin with autonomic features (e.g. vomiting, pallor, sweating) and associate tonic eye deviation, impairment of consciousness and may evolve to a hemi-clonic or generalised convulsion. Autonomic status epilepticus may be the only clinical event in some cases. Is a False infantilt anfald Inferred relationship Some
    Early-onset epileptic encephalopathy and intellectual disability due to GRIN2A mutation is a rare intellectual disability and epilepsy syndrome characterized by global developmental delay and mild to profound intellectual disability, multiple types of usually intractable focal and generalized seizures with variable abnormal EEG findings, and bilateral progressive parenchymal volume loss and thin corpus callosum on brain MRI. Is a False infantilt anfald Inferred relationship Some
    A rare genetic neurological disorder with characteristics of childhood to mid-adolescence onset of frequent, brief, diurnal simple partial seizures which usually begin with visual hallucinations (e.g. phosphenes) and/or ictal blindness and may associate non visual seizures (such as deviation of the eyes, oculo clonic seizures), forced eyelid closure and blinking and sensory hallucinations. Post-ictal headache is common while impairment of consciousness is rare. Is a False infantilt anfald Inferred relationship Some
    A rare disorder of branched-chain amino acid metabolism with characteristics of childhood-onset epilepsy, autism and intellectual disability with reduced levels of plasma branched chain aminoacids. Caused by homozygous mutation in the BCKDK gene on chromosome 16p11. Is a False infantilt anfald Inferred relationship Some
    A rare hereditary spastic ataxia disorder with childhood onset of slowly progressive lower limb spastic paraparesis and cerebellar ataxia (with dysarthria, swallowing difficulties, motor degeneration), associated with sensorimotor neuropathy (including muscle weakness and distal amyotrophy in lower extremities) and progressive myoclonic epilepsy. Ocular signs (ptosis, oculomotor apraxia), dysmetria, dysdiadochokinesia, dystonic movements and myoclonus may also be associated. Caused by homozygous mutation in the AFG3L2 gene on chromosome 18p11. Is a False infantilt anfald Inferred relationship Some
    A rare epilepsy syndrome characterized by late-onset (after 1 year old) epileptic spasms that occur in clusters, associated with tonic seizures, atypical absences and cognitive deterioration. Language difficulties and behavior problems are frequently present. EEG is characterized by a temporal or temporofrontal slow wave or spike focus combined with synchronous spike-waves and no hypsarrhythmia or background activity. Is a False infantilt anfald Inferred relationship Some
    A neurological disorder with characteristics of moderate to severe intellectual disability that is evident in early childhood. Early manifestations include delayed development of speech and motor skills, hypotonia, developmental regression, recurrent epilepsy, hyperactivity and autism spectrum disorder. Caused by mutations in the SYNGAP1 gene preventing the production of functional SynGAP protein from one copy of the gene which results in reduced protein activity in cells. May be inherited in an autosomal dominant manner or as a new mutation in the gene. Is a False infantilt anfald Inferred relationship Some
    kronisk progredierende epilepsia partialis continua i barndommen Is a False infantilt anfald Inferred relationship Some

    Reference Sets

    Concept inactivation indicator reference set

    REPLACED BY association reference set (foundation metadata concept)

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