Impact of rotavirus vaccination on seizure hospitalizations in children: A systematic review.
BACKGROUND: Previous studies found conflicting results about the effect of rotavirus (RV) vaccination on seizure hospitalizations in children younger than 5 years old. OBJECTIVES: To evaluate the evidence of the impact of RV vaccination on the prevention of seizure hospitalizations in children. METH...
| Authors: | , , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2022 |
| Country: | España |
| Institution: | Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO) |
| Repository: | r-FISABIO. Repositorio Institucional de Producción Científica |
| OAI Identifier: | oai:fisabio.fundanetsuite.com:p14071 |
| Online Access: | https://fisabio.portalinvestigacion.com/publicaciones/14071 |
| Access Level: | Open access |
| Keyword: | Rotavirus Rotavirus vaccines children convusions seizures |
| Summary: | BACKGROUND: Previous studies found conflicting results about the effect of rotavirus (RV) vaccination on seizure hospitalizations in children younger than 5 years old. OBJECTIVES: To evaluate the evidence of the impact of RV vaccination on the prevention of seizure hospitalizations in children. METHODS: A systematic review was conducted in the electronic database MEDLINE of all observational studies in children younger than 5 years old published since 2006. Two reviewers performed title/abstract, full-text review, and data extraction. RESULTS: Thirteen studies met eligibility criteria. Nine studies reported a significant reduction in seizure hospitalizations upon RV vaccine introduction, three studies reported an absence of significant impact, and one study reported a significant rise in seizure hospitalization after the introduction of RV vaccines. LIMITATIONS: The great variability between study designs, case definitions and potential biases prevent quantifying the impact of RV vaccination against seizure hospitalizations. CONCLUSIONS: RV vaccination might prevent seizure hospitalizations in children; however, robust, and well-designed studies are needed to better determine the strength of this association. |
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