Third Department of Pediatrics, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, Greece
Abstract:
BackgroundMeasles outbreaks pose significant risk for those unvaccinated.Patients and methodsMeasles-containing vaccine was offered to unvaccinated children with severe neurologic diseases during a measles outbreak. Vaccination adverse events were reported by parents 30 days following vaccination. Long term effects were evaluated 12 months post vaccination.ResultsTwenty-seven children were vaccinated (36 doses given). Half of parents (51.8%) reported no adverse events following immunization. Adverse events included afebrile seizures (6/36), fever alone (5/36) and febrile seizures (5/36). Two children required hospitalization. Quadrivalent measles-containing vaccine combined with varicella was associated with febrile seizures (p = 0.04). No child needed adjustment of the anti-epileptic treatment or exhibited developmental regression.ConclusionIn a series of children with prior severe neurologic disease, the safety-tolerability profile of vaccines containing a measles vaccine component suggests that vaccination is justified. Main side effect was seizure aggravation in children with known epileptic disease.