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Rectal diazepam in pediatric status epilepticus
A Albano1, E J Reisdorff, J G Wiegenstein
1Emergency Medicine Residency, Michigan State University, Lansing.
Insights
Status epilepticus, a neurologic emergency, requires rapid seizure control. Rectal diazepam offers a safe and effective alternative to intravenous therapy when vascular access is delayed, particularly in prehospital settings.
Area of Science:
- Neurology
- Emergency Medicine
- Pharmacology
Background:
- Status epilepticus presents a significant mortality risk (8-12%) and necessitates prompt seizure termination.
- Intravenous diazepam is the standard first-line treatment, but challenges in achieving vascular access can impede timely administration.
- Alternative routes of diazepam administration are crucial for effective emergency seizure management.
Observation:
- This report details five cases of status epilepticus successfully treated with rectal diazepam administration.
- Rectal administration of diazepam was easily achieved even during active seizure events.
- Seizure activity was effectively terminated in all reported cases following rectal diazepam administration.
Findings:
- Rectal diazepam administration demonstrated safety and efficacy in halting seizure activity.
- The rectal route provides a viable alternative when intravenous access is difficult or delayed.
- Successful seizure cessation was observed in all five patients treated with rectal diazepam.
Implications:
- Rectal diazepam should be considered a valuable therapeutic option for status epilepticus, especially when intravenous access is problematic.
- This administration route holds significant potential for improving outcomes in prehospital emergency care.
- Expanding treatment options for status epilepticus can reduce mortality and improve patient prognosis.
Abstract:
Status epilepticus is a neurologic emergency with an 8% to 12% mortality. Rapid ablation of seizure activity is imperative. Although intravenous administration of diazepam is the preferred immediate treatment, vascular access is often difficult to achieve. Rectal administration of diazepam is easily accomplished during status epilepticus. Five cases in which diazepam administered in the rectal lumen stopped seizure activity are reported. Rectal diazepam appears to be safe and efficacious. It should be considered as an alternate to intravenous therapy when immediate vascular access is delayed. Rectal diazepam may have great benefit in the prehospital setting.