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A prospective observational study evaluating febrile seizure recurrence within the same febrile episode

A prospective observational study evaluating febrile seizure recurrence within the same febrile episode - A prospective observational study evaluating febrile seizure recurrence within the same febrile episode

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000036995
Enrollment
500
Registered
2019-07-01
Start date
2019-07-22
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Febrile seizure

Interventions

None listed

Sponsors

Tokyo Metropolitan Children's Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. generalised convulsive seizure 2. spontaneous termination of seizure within 15 minutes 3. axillary temperature 38.0 degrees celsius or higher at presentation 4. no neurological abnormality 5. oral consent obtained from guardians

Exclusion criteria

Exclusion criteria: 1. history of epilepsy, multiple congenital anomalies, including chromosomal disorders, brain tumor, hydrocephalus, congenital metabolic disorder, hypoxic ischemic encephalopathy 2. anticonvulsant administration prior to the consultation 3. two or more seizures during the current fever episode 4. Intraveneous, intranasal or buccal administration of anticonvulsant at the emergency department 5. patients considered ineligible by study members

Design outcomes

Primary

MeasureTime frame
The recurrence rate of seizures within a febrile episode

Secondary

MeasureTime frame
-recurrence of seizure in each group -incidence of adverse events in each group -incidence of central nervous system infection -frequency of ambulance dispatches due to seizure recurrence in each group -medical costs in each group

Countries

Japan

Contacts

Public ContactMiki Tanaka

Tokyo Metropolitan Children's Medical Center Department of General Pediatrics

miki_tanaka@tmhp.jp042-300-5111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026