Epilepsia
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Randomized Controlled Trial
A prehospital randomized trial in convulsive status epilepticus.
Therapeutic strategies for patients with generalized convulsive status epilepticus (GCSE) need to be improved. We present the design of an add-on, randomized, double-blind, placebo-controlled, phase III clinical trial, to compare the efficacy for GCSE of intravenous levetiracetam in association with clonazepam versus clonazepam alone. In the therapeutic arm, 1 mg clonazepam is injected together with 2500 mg levetiracetam over 5 min. ⋯ Emergency medical consent is obtained from family members. An informed consent for continued participation is also obtained from patients when they wake. The study is currently recruiting participants.
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Randomized Controlled Trial Comparative Study
RAMPART (Rapid Anticonvulsant Medication Prior to Arrival Trial): a double-blind randomized clinical trial of the efficacy of intramuscular midazolam versus intravenous lorazepam in the prehospital treatment of status epilepticus by paramedics.
Early treatment of prolonged seizures with benzodiazepines given intravenously by paramedics in the prehospital setting has been shown to be associated with improved outcomes. However, an increasing number of Emergency Medical System (EMS) protocols use an intramuscular (IM) route because it is faster and consistently achievable. RAMPART (Rapid Anticonvulsant Medication Prior to Arrival Trial) is a double-blind randomized clinical trial to determine if the efficacy of IM midazolam is noninferior by a margin of 10% to that of intravenous (IV) lorazepam in patients treated by paramedics for status epilepticus (SE). ⋯ Safety outcomes include acute endotracheal intubation and recurrent seizures. Secondary outcomes include timing of treatment and initial seizure cessation. At the time of writing this communication, enrollment of all subjects is near completion and the study data will soon be analyzed.