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Mumps meningoencephalitis. An epidemiological approach
A Leboreiro-Fernandez1, M V Moura-Ribeiro, I E Leboreiro
1Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Brasil.
Arquivos De Neuro-Psiquiatria
|March 1, 1997
Summary
Mumps meningoencephalitis predominantly affects boys aged 5-9 years, with most cases occurring in the last quarter of the year. This epidemiological analysis highlights key demographic and seasonal patterns of the disease in children.
Area of Science:
- Pediatrics
- Epidemiology
- Virology
Background:
- Mumps virus can cause meningoencephalitis, a serious inflammation of the brain and its membranes.
- Understanding the epidemiological distribution of mumps meningoencephalitis is crucial for public health interventions.
Purpose of the Study:
- To analyze the distribution of mumps meningoencephalitis in children based on sex, age, and seasonal factors.
Main Methods:
- Retrospective analysis of epidemiological data from 37 children diagnosed with mumps meningoencephalitis.
- Data collected included patient demographics, age, sex, and the time of year of diagnosis.
Main Results:
- The study identified a male predominance in affected children.
- The most affected age group was between 5 and 9 years old.
- A higher incidence of cases was observed during the last quarter of the year.
Conclusions:
- Mumps meningoencephalitis in children exhibits distinct epidemiological patterns.
- Male children between 5 and 9 years are at higher risk.
- Seasonal surveillance, particularly in the fourth quarter, is important for identifying and managing outbreaks.