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.
Article
在 Zh
| WPRIM
| ID: wpr-316982
Responsible library:
WPRO
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>
全文:
1
索引:
WPRIM
主要主题:
Virology
/
Viruses
/
Virus Diseases
/
China
/
Epidemiology
/
Classification
/
Age Distribution
/
Diarrhea
/
Genetics
研究类型:
Prognostic_studies
限制:
Child, preschool
/
Female
/
Humans
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Infant
/
Male
国家/地区名称主题:
Asia
语言:
Zh
期刊:
Chinese Journal of Experimental and Clinical Virology
年:
2010
类型:
Article