Convulsive status epilepticus in childhood is a life threatening condition with serious risk of neurological sequelae which constitutes a medical emergency. Clinical and experimental data suggest that prolonged seizures can have immediate and long-term adverse consequences on the immature and developing brain. So the child who presents with a continuous generalized convulsive seizure lasting gr...

OBJECTIVE To survey the current clinical treatment of refractory status epilepticus and to identify steps in its management which may need further investigation. METHODS Epileptologists and critical care neurologists were surveyed using a standardised postal questionnaire. RESULTS Sixty three of 91 participants (69%) returned the questionnaires. Two thirds of the respondents applied another...

PURPOSE Neurosurgery appears to be a reasonable alternative in carefully selected patients with refractory status epilepticus (RSE) and super-refractory status epilepticus (SRSE). We discuss the optimal timing of the surgery and the use of previous stereoelectroencephalography (SEEG) invasive evaluation. METHODS We identified 3 patients (two pediatric and one adult) who underwent epilepsy sur...

In a previous paper, we reviewed the range of therapies available for the treatment of super-refractory status epilepticus. Here we report a review of the outcome of therapies in refractory and super-refractory status epilepticus. Patients (n = 1168) are reported who had therapy with: thiopental, pentobarbital, midazolam, propofol, ketamine, inhalational anaesthetics (isoflurane, desflurane), a...

Status epilepticus refractory to sequential trials of multiple medication is a rare but significant problem in children. We describe stimulus sensitivity arising during the treatment of convulsive status epilepticus in children (stimulus-sensitive burst-spiking in burst-suppression). We reviewed retrospectively clinical and EEG features in six children (three months to ten years), with status e...

Refractory status epilepticus (RSE) and superrefractory status epilepticus (SRSE) pose a difficult clinical challenge. Multiple cerebral receptor and transporter changes occur with prolonged status epilepticus leading to pharmacoresistance patterns unfavorable for conventional antiepileptics. In particular, n-methyl-d-aspartate (NMDA) receptor upregulation leads to glutamate mediated excitotoxi...

New onset refractory status epilepticus (NORSE) is a neurological emergency and difficult to treat condition. We report a case of involuntary movements resulting from thiopentone sodium infusion during the management of refractory status epilepticus. A young woman was admitted with fever and NORSE in the neurology intensive care unit. In addition to supportive measures, she was treated with int...

One of the newest and yet fastest growing indications for dietary therapy is the emergency treatment of refractory status epilepticus. Ten retrospective publications since 2008 have reported benefits in 32 children and adults, of whom 25 (78%) became seizure-free. Most of the patients who responded did so within 7 to 10 days of the initiation of nasogastrically administered ketogenic formulas. ...