[Treatment of refractory status epilepticus with topiramate. Report of three cases]

Refractory status epilepticus is a catastrophic illness of the central nervous system, with a mortality rate that reaches 50%. We report three patients admitted with refractory status epilepticus: a 24 year-old male that discontinued antiepileptic medications, a 46 year-old male with a focal epilepsy secondary to an encephalitis that discontinued medications due to gastrointestinal problems and a 59 year-old male with an ischemic encephalopathy AH were treated with topiramate, delivered through a nasogastric tube with a good response.