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766044005: Acute encephalopathy with biphasic seizures and late reduced diffusion (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3660590014 Acute encephalopathy with biphasic seizures and late reduced diffusion en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3660591013 Acute infantile encephalopathy predominantly affecting frontal lobe en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3660592018 Acute encephalopathy with biphasic seizures and late reduced diffusion (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
5404585017 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. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5404586016 A rare childhood-onset epilepsy syndrome associated with infection and characterised 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. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
3660590014 Acute encephalopathy with biphasic seizures and late reduced diffusion en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3660591013 Acute infantile encephalopathy predominantly affecting frontal lobe en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3660592018 Acute encephalopathy with biphasic seizures and late reduced diffusion (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3659796012 Rare childhood-onset epilepsy syndrome associated with infection and 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 vary from normal to mild or severe sequelae including cerebral atrophy, mental retardation, paralysis and epilepsy. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5155243017 Rare childhood-onset epilepsy syndrome associated with infection and 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 vary from normal to mild or severe sequelae including cerebral atrophy, intellectual disability, paralysis and epilepsy. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5404585017 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. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
5404586016 A rare childhood-onset epilepsy syndrome associated with infection and characterised 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. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core
3408831001000111 Akute Enzephalopathie mit biphasischen Krämpfen und spät reduzierter Diffusion de Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
869431000172118 encéphalopathie aigüe du lobe frontal liée à la fièvre fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
1012621000172114 AESD - acute encephalopathy with biphasic seizures and late reduced diffusion fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
869431000172118 encéphalopathie aigüe du lobe frontal liée à la fièvre fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
1012621000172114 AESD - acute encephalopathy with biphasic seizures and late reduced diffusion fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module
3408831001000111 Akute Enzephalopathie mit biphasischen Krämpfen und spät reduzierter Diffusion de Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

0 descendants.

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Acute encephalopathy with biphasic seizures and late reduced diffusion Is a Epilepsy true Inferred relationship Existential restriction modifier (core metadata concept)
Acute encephalopathy with biphasic seizures and late reduced diffusion 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. true Inferred relationship Existential restriction modifier (core metadata concept) 1
Acute encephalopathy with biphasic seizures and late reduced diffusion Clinical course Sudden onset AND/OR short duration (qualifier value) true Inferred relationship Existential restriction modifier (core metadata concept) 2
Acute encephalopathy with biphasic seizures and late reduced diffusion Is a Acute nervous system disorder true Inferred relationship Existential restriction modifier (core metadata concept)
Acute encephalopathy with biphasic seizures and late reduced diffusion Is a Childhood seizure false Inferred relationship Existential restriction modifier (core metadata concept)
Acute encephalopathy with biphasic seizures and late reduced diffusion Occurrence Childhood true Inferred relationship Existential restriction modifier (core metadata concept) 1
Inbound Relationships Type Active Source Characteristic Refinability Group

Reference Sets

Component annotation with string value reference set (foundation metadata concept)

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