Epidemiological features of rotavirus infection in Goiânia, Goiás, Brazil, from 1986 to 2000

Memórias do Instituto Oswaldo Cruz

Divina Das Dôres De Paula Cardoso²  Célia Maria Almeida Soares²  Menira Borges De Lima Dias E Souza²  Marli Da Silva Pereira De Azevedo²  Regina Maria Bringel Martins²  Divina Aparecida De Oliveira Queiróz¹  Wilia Marta Elsner Diederichsen De Brito²  Veridiana Munford¹  Maria Lúcia Rácz¹ 

[1] ,Universidade Federal de Goiás Instituto de Patologia Tropical e Saúde Pública Laboratório de VirologiaGoiânia GO ,Brasil

关键词: rotavirus;    gastroenteritis;    epidemiology;    seasonality;    Goiás;    Brazil;   

DOI  :  10.1590/S0074-02762003000100004

来源: SciELO

【 摘 要 】

A total of 2,605 faecal specimens from children up to 10 years old with or without diarrhoea were collected. Samples were obtained from 1986 to 2000 in hospitals, outpatient clinics and day-care centers in Goiânia, Goiás. Two methodologies for viral detection were utilized: a combined enzyme immunoassay for rotavirus and adenovirus and polyacrylamide gel electrophoresis. Results showed 374 (14.4%) faecal specimens positive for Rotavirus A, most of them collected from hospitalized children. A significant detection rate of rotavirus during the period from April to August, dry season in Goiânia, and different frequencies of viral detection throughout the years of study were also observed. Rotavirus was significantly related to hospitalization and to diarrhoeal illness in children up to 24 months old. This study reinforces the importance of rotavirus as a cause of diarrhoea in children and may be important in regards to the implementation of rotavirus vaccination strategies in our country.

【 授权许可】

CC BY   
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