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Anticonvulsant medications in the pediatric emergency room and intensive care unit
Nicholas S Abend1, Jimmy W Huh, Mark A Helfaer
1Division of Neurology, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA. abend@email.chop.edu
Insights
Rapid treatment of pediatric seizures is crucial. This review covers new anticonvulsants like levetiracetam and topiramate, updating status epilepticus treatment algorithms for complex patients.
Area of Science:
- Pediatric Neurology
- Emergency Medicine
- Pharmacology
Background:
- Seizures are a frequent reason for pediatric emergency care.
- Prompt treatment of prolonged seizures or status epilepticus is critical.
- Various anticonvulsant medications exist, each with specific uses and side effects.
Purpose of the Study:
- To review current data on anticonvulsants for pediatric seizures.
- To propose an updated status epilepticus treatment algorithm.
- To address treatment considerations for medically complex pediatric patients.
Main Methods:
- Literature review of recent anticonvulsant data.
- Analysis of established and novel treatment strategies.
- Discussion of patient-specific factors in treatment selection.
Main Results:
- New anticonvulsant data supports updated treatment options.
- Fosphenytoin, valproic acid, levetiracetam, and topiramate are discussed.
- An updated status epilepticus algorithm is proposed.
Conclusions:
- Updated evidence informs pediatric seizure management.
- The proposed algorithm integrates new anticonvulsants.
- Specialized considerations are vital for complex pediatric cases.
Abstract:
Seizures are common in pediatric emergency care units, either as the main medical issue or in association with an additional neurological problem. Rapid treatment prolonged and repetitive seizures or status epilepticus is important. Multiple anti-convulsant medications are useful in this setting, and each has various indications and potential adverse effects that must be considered in regard to individual patients. This review discusses new data regarding anticonvulsants that are useful in these settings, including fosphenytoin, valproic acid, levetiracetam, and topiramate. A status epilepticus treatment algorithm is suggested, incorporating changes from traditional algorithms based on these new data. Treatment issues specific to complex medical patients, including patients with brain tumors, renal dysfunction, hepatic dysfunction, transplant, congenital heart disease, and anticoagulation, are also discussed.
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