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 |
| 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 |
| 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 |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Is a | Epilepsy | true | Inferred relationship | Some | ||
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Finding site | Cerebrum | true | Inferred relationship | Some | 1 | |
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Clinical course | Sudden onset AND/OR short duration (qualifier value) | true | Inferred relationship | Some | 2 | |
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Is a | Acute nervous system disorder | true | Inferred relationship | Some | ||
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Is a | Childhood seizure | false | Inferred relationship | Some | ||
| Acute encephalopathy with biphasic seizures and late reduced diffusion | Occurrence | Childhood | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets
FHIR