Seizure · 2003
Idiopathic catastrophic epileptic encephalopathy presenting with acute onset intractable status.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Baxter Peter, Clarke Antonia, Cross Helen, Harding Brian, Hicks Elaine, Livingston John, Surtees Robert
Аннотация
PURPOSE: To delineate a catastrophic childhood epileptic syndrome of unknown cause presenting with persistent intractable multifocal status.
METHODS: Case note review.
RESULTS: Six children aged 5 months to 6 years presented with focal seizures that progressed within days to intractable multifocal seizures with or without secondary generalisation, which recurred every few minutes and persisted for weeks. One developed impaired consciousness shortly before seizures started. The two younger children showed mild developmental delay before onset but the others were normal. The seizures were unresponsive to all conventional anticonvulsants, steroids or pyridoxine and could only be controlled with doses of thiopentone sufficient to cause electrical suppression. MRI scans were initially normal but later showed focal cortical swelling followed by generalised atrophy. Two developed hepatomegaly, with a normal liver biopsy in one and steatosis in the other. No cause has been found even after neuropathological investigation. Three have died, two within 3 months of onset, while the three survivors have very severe neurological impairment and continued seizures.
CONCLUSION: The similarity of the clinical features suggests that this is a consistent clinical syndrome.
METHODS: Case note review.
RESULTS: Six children aged 5 months to 6 years presented with focal seizures that progressed within days to intractable multifocal seizures with or without secondary generalisation, which recurred every few minutes and persisted for weeks. One developed impaired consciousness shortly before seizures started. The two younger children showed mild developmental delay before onset but the others were normal. The seizures were unresponsive to all conventional anticonvulsants, steroids or pyridoxine and could only be controlled with doses of thiopentone sufficient to cause electrical suppression. MRI scans were initially normal but later showed focal cortical swelling followed by generalised atrophy. Two developed hepatomegaly, with a normal liver biopsy in one and steatosis in the other. No cause has been found even after neuropathological investigation. Three have died, two within 3 months of onset, while the three survivors have very severe neurological impairment and continued seizures.
CONCLUSION: The similarity of the clinical features suggests that this is a consistent clinical syndrome.