Etiological study on cases with viral diarrhea in Ningxia during 2011 / 中华流行病学杂志
Chinese Journal of Epidemiology
;
(12): 729-732, 2014.
Article
Dans Chinois
| WPRIM
| ID: wpr-261646
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the etiological characteristics of human rotavirus (HRV), human calicivirus (HuCV), human astrovirus (HAstV) and human enteral adenovirus (HAdV) in Ningxia province during 2011.</p><p><b>METHODS</b>Stool specimen was collected from acute diarrhea case of Ningxia during 2011. HRV was detected by ELISA and serotype/genotype identified on those RT-PCR positive specimens. HuCV, HAstV and HAdV were detected by RT-PCR.</p><p><b>RESULTS</b>In this study, a total of 690 specimens were detected, with the infection rates of HRV, HuCV, HAstV and HAdV as 2.17%, 21.74%, 3.19% and 6.52%, respectively. Co-infections were found in 4.20% of all the samples being tested. Among 15 HRV positive cases, serotypes G1, G3 and P[4] were the most predominant strains.</p><p><b>CONCLUSION</b>Children who were under 2 years of age were the majority among patients infected by diarrhea viruses while HuCV was recognized as the main pathogen responsible for the viral diarrhea cases in Ningxia, 2011.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Mamastrovirus
/
Virologie
/
Caliciviridae
/
Adénovirus humains
/
Chine
/
Épidémiologie
/
Rotavirus
/
Diarrhée
Type d'étude:
Etude d'étiologie
/
Étude pronostique
Limites du sujet:
Adolescent
/
Adulte
/
Adulte très âgé
/
Aged80
/
Enfant
/
Enfant d'âge préscolaire
/
Humains
/
Bébé
/
Nouveau-né
Pays comme sujet:
Asie
langue:
Chinois
Texte intégral:
Chinese Journal of Epidemiology
Année:
2014
Type:
Article
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