loading...| Preferred Name |
Epilepsy with myoclonic-atonic seizures |
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| Synonyms |
Doose syndrome Myoclonic-atonic epilepsy EMAtS - epilepsy with myoclonic-atonic seizures Epilepsy with myoclonic-atonic seizures (disorder) |
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| Definitions |
A type of epilepsy that presents with myoclonic-atonic seizures usually between 2 to 6 years of age. Other generalised seizure types which may be seen in this syndrome include atonic, myoclonic, generalised tonic-clonic seizures, tonic and absence seizures. Nonconvulsive status epilepticus is common. Development prior to seizure onset is normal in two thirds of cases. These children typically show developmental stagnation or even regression during the active seizures (stormy) phase, which improves once seizures are controlled. The electroencephalogram shows generalised 2 to 6 Hz spike-wave or polyspike-and-wave abnormalities, with normal background. A type of epilepsy that presents with myoclonic-atonic seizures usually between 2 to 6 years of age. Other generalized seizure types which may be seen in this syndrome include atonic, myoclonic, generalized tonic-clonic seizures, tonic and absence seizures. Nonconvulsive status epilepticus is common. Development prior to seizure onset is normal in two thirds of cases. These children typically show developmental stagnation or even regression during the active seizures (stormy) phase, which improves once seizures are controlled. The electroencephalogram shows generalized 2 to 6 Hz spike-wave or polyspike-and-wave abnormalities, with normal background. |
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| ID |
http://purl.bioontology.org/ontology/SNOMEDCT/230421008 |
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| Active |
1 |
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| altLabel |
Doose syndrome Myoclonic-atonic epilepsy EMAtS - epilepsy with myoclonic-atonic seizures Epilepsy with myoclonic-atonic seizures (disorder) |
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| CASE SIGNIFICANCE ID |
900000000000448009 900000000000017005 |
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| CTV3ID |
X006T |
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| cui |
C0393702 |
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| definition |
A type of epilepsy that presents with myoclonic-atonic seizures usually between 2 to 6 years of age. Other generalised seizure types which may be seen in this syndrome include atonic, myoclonic, generalised tonic-clonic seizures, tonic and absence seizures. Nonconvulsive status epilepticus is common. Development prior to seizure onset is normal in two thirds of cases. These children typically show developmental stagnation or even regression during the active seizures (stormy) phase, which improves once seizures are controlled. The electroencephalogram shows generalised 2 to 6 Hz spike-wave or polyspike-and-wave abnormalities, with normal background. A type of epilepsy that presents with myoclonic-atonic seizures usually between 2 to 6 years of age. Other generalized seizure types which may be seen in this syndrome include atonic, myoclonic, generalized tonic-clonic seizures, tonic and absence seizures. Nonconvulsive status epilepticus is common. Development prior to seizure onset is normal in two thirds of cases. These children typically show developmental stagnation or even regression during the active seizures (stormy) phase, which improves once seizures are controlled. The electroencephalogram shows generalized 2 to 6 Hz spike-wave or polyspike-and-wave abnormalities, with normal background. |
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| DEFINITION STATUS ID |
900000000000074008 |
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| Effective time |
20020131 |
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| Has finding site | ||
| Has pathological process | ||
| notation |
230421008 |
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| Occurs in | ||
| prefLabel |
Epilepsy with myoclonic-atonic seizures |
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| Subset member |
6011000124106~MAPRULE~IFA 438411000124101 | Myoclonic astatic epilepsy, refractory | 447562003~MAPRULE~TRUE 6011000124106~MAPRULE~IFA 438411000124101 | Myoclonic astatic epilepsy, refractory (disorder) | 6011000124106~MAPGROUP~1 900000000000508004~ACCEPTABILITYID~900000000000549004 447562003~MAPTARGET~G40.3 447562003~MAPGROUP~1 447562003~CORRELATIONID~447561005 6011000124106~MAPCATEGORYID~447637006 447562003~MAPADVICE~ALWAYS G40.3 900000000000509007~ACCEPTABILITYID~900000000000548007 900000000000508004~ACCEPTABILITYID~900000000000548007 6011000124106~MAPTARGET~G40.409 447562003~MAPPRIORITY~1 447562003~MAPCATEGORYID~447637006 6011000124106~MAPRULE~OTHERWISE TRUE 6011000124106~MAPCATEGORYID~447639009 6011000124106~MAPPRIORITY~1 6011000124106~CORRELATIONID~447561005 6011000124106~MAPADVICE~IF MYOCLONIC ASTATIC EPILEPSY, REFRACTORY CHOOSE G40.419 | MAP OF SOURCE CONCEPT IS CONTEXT DEPENDENT 6011000124106~MAPADVICE~ALWAYS G40.409 6011000124106~MAPRULE~TRUE 900000000000497000~MAPTARGET~X006T 900000000000509007~ACCEPTABILITYID~900000000000549004 6011000124106~MAPPRIORITY~2 6011000124106~MAPTARGET~G40.419 |
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| tui |
T047 |
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| Type ID |
900000000000003001 900000000000013009 |
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| subClassOf |