-- Robert Preidt
THURSDAY, Feb. 6, 2014 (HealthDay News) -- Early treatment with
antiepileptic drugs reduces the length of fever-related seizures in
children, according to a new study.
Published Feb. 6 in the journal
Epilepsia, the study also found that a standard emergency
medical services treatment guideline for prolonged fever-related
seizures is needed in the United States.
Most fever-related seizures, also called febrile seizures, are
brief, but up to 10 percent can last more than 30 minutes. These
prolonged seizures can put children at risk for short- and
long-term complications, including developing epilepsy, according
to a journal news release.
The new study included nearly 200 children, aged 1 month to 6
years, who had one seizure or a group of seizures that lasted more
than 30 minutes. The researchers examined the connection between
time to treatment and length of the seizure.
About 90 percent of the children were given at least one
antiepileptic drug, and the first dose was given by EMS crews or
emergency-room staff an average of 30 minutes after the seizure
began, the study found.
The average length of seizure was 81 minutes among children who
received an antiepileptic drug before they arrived at the emergency
room and 95 minutes for those who did not. On average, seizures
ended about 38 minutes after a child received the first dose of an
"The time from the start of the seizure to treatment is crucial to improving patient outcomes," study lead author Dr. Syndi Seinfeld, an assistant professor in the division of child neurology at Children's Hospital of Richmond, at Virginia Commonwealth University, said in the news release.
"Our study is the first to examine the treatment of [febrile seizures] by EMS, which currently does not have a standard therapy protocol for prolonged seizures," Seinfeld said.
"Our findings clearly show that early [antiepileptic drug] initiation results in shorter seizure duration," she said. "A standard [prolonged seizure] treatment protocol prior to arrival at the hospital, along with training for EMS staff, is needed across the United States to help improve outcomes for children with prolonged seizures."
The U.S. National Institute of Neurological Disorders and Stroke
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