Study on the epidemiological of rotavirus diarrhea in Lulong in 2008-2009 / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 2-4, 2010.
Article
Dans Chinois
| WPRIM
| ID: wpr-325499
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the feature of epidemiological of rotavirus diarrhea in Lulong county, Hebei province.</p><p><b>METHODS</b>426 stool specimens were collected from inpatant with acute diarrhea from children less than 5 years old. Rotavirus-positive specimens were identified by ELISA kit. G/P typing assays were confirmed with multiplex seminested RT-PCR.</p><p><b>RESULTS</b>Rotavirus was detected in 202 of 426 (47.42%) specimens. Genotyping of rotavirus showed that G3 was predominant (57.9%), followed by Gmix (16.3%), G9 (14.9% ), G1 (7.9%), G4 (1%), G2 (0.5%), P-genotyping showed that P [8], Pmix, P [4], P [9], type were found in 58.4%, 28.7%, 6.9% and 1% respectively. The most common G/P combination identified was G3P [8].</p><p><b>CONCLUSION</b>Group A rotaviruses was a major pathogen of diarrhea in Children in Lulong. G3P [8] was the predominant type in 2009, Gmix and Pmix abound, and G9 serotypes has become the second predominant after G3 strain in the region.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Infections à rotavirus
/
Saisons
/
Virologie
/
Chine
/
Épidémiologie
/
Classification
/
Répartition par âge
/
Rotavirus
/
Diarrhée
/
Génétique
Limites du sujet:
Enfant d'âge préscolaire
/
Femelle
/
Humains
/
Bébé
/
Mâle
Pays comme sujet:
Asie
langue:
Chinois
Texte intégral:
Chinese Journal of Experimental and Clinical Virology
Année:
2010
Type:
Article
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