| 李玉雨,郑承勋,尹正日,金青松,李宪,吴昌柱,金东周.延吉市成人腹泻爆发流行的病原学研究[J].Chinese journal of Epidemiology,1988,9(5):285-287 |
| 延吉市成人腹泻爆发流行的病原学研究 |
| Etiological Investigation of An Epidemic Adult Acute Diarrhea Outbreak in Yangi |
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| DOI： |
| KeyWord: 成人轮状病毒 腹泻 爆发 |
| English Key Word: Adult rotavirus Diarrhea Outbreak |
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| Abstract: |
| 1986年5月延边地区4个县市腹泻爆发流行,发病涉及各年龄组,但以青壮年人为主。取22名患者粪便经细菌培养,未发现致病菌,而有50%(11/22的粪便标本在电镜下观察到52~68nm左右的轮状病毒颗粒,85.7%(6/7)的粪便标本成人轮状病毒ELISA检测呈阳性,59%(13/22)的粪便标本病毒核酸聚丙烯酰胺凝胶电泳检测阳性,病毒核酸图象呈现轮状病毒特有的11条核酸带。因此,可以确定这次流行性腹泻爆发流行的病原是成人腹泻轮状病毒,发现成人轮状病毒,在吉林省是首次。 |
| English Abstract: |
In May 1986 an epidemic acute diarrhea outbreak occured in Yanbian area. It was prevalent one city and three counties. Although all age groups were infected, but the adults were mainly infected.
In 22 fecal samples no bacterial pathogen was isolated. It was found that there were 52-68 nm sized Rotavirus particles in 50% (11/22) fecal samples by using the electronic microscopy. Positive reaction by Adult Rotavirus (ADRV) ELISA kit was found in 85.7% (6/7) of fecal samples, and 59% (13/22) were found to be ADRV type by direct detection of viral nucleicacid. Based on the above data, the etiological agent of the epidemic acute diarrhea occured in Yanbian area was identified to be ADRV. |
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