Analysis on epidemiologic characteristics of viral diarrhea among infants in Taiyuan, Shanxi province, 2007-2008 / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 8-10, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-316982
ABSTRACT
<p><b>OBJECTIVE</b>To study the epidemiologic characteristics of virus-induced acute diarrhea in children under 5 years old in Taiyuan, Shanxi province.</p><p><b>METHODS</b>Stool specimens and clinical data were collected from 346 inpatients with acute diarrhea from children less than 5 years old. Rotavirus-positive specimens were identified by ELASA kit. Calicivirus and astrovirus were detected by reverse transcription-polymerase chain reaction (RT-PCR). Adenovirus was done by polymerase chain reaction (PCR).</p><p><b>RESULTS</b>Of the 346 specimens, the percentage of samples with Rotavirus, Calicivirus, Astrovirus, and Adenovirus was 40.8%, 7.5%, 6.4% and 3.2%. Among 141 rotavirus positive samples, serotype G1 (42.6%) was the predominant strain. More than 95% of viral diarrhea patients under hospitalization occurred among children younger than 2 years.</p><p><b>CONCLUSION</b>Rotavirus is the major pathogen contributing to the acute diarrhea. The disease generally peaks at autumn/winter. The predominant rotavirus strain circulated was G1P[8].</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Virologia
/
Vírus
/
Viroses
/
China
/
Epidemiologia
/
Classificação
/
Distribuição por Idade
/
Diarreia
/
Genética
Tipo de estudo:
Estudo prognóstico
Limite:
Criança, pré-escolar
/
Feminino
/
Humanos
/
Lactente
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Chinese Journal of Experimental and Clinical Virology
Ano de publicação:
2010
Tipo de documento:
Artigo
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