| 姚堃,周瑶玺,吴筱玲,马毓苓,齐娅贤.一次婴儿毛细支气管肺炎爆发流行中病毒学和血清学观察[J].Chinese journal of Epidemiology,1989,10(5):274-276 |
| 一次婴儿毛细支气管肺炎爆发流行中病毒学和血清学观察 |
| Virologic and Serologic Observations in an Outbreak of Infantile Bronchiolopnemonitis |
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| DOI： |
| KeyWord: 毛细支气管肺炎 呼吸道合胞病毒 中和抗体 |
| English Key Word: Key Words Bronchiolopnemonitis Respiratory syncytial virus Neutralizing antibody |
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| Abstract: |
| 1985年12月至1986年2月江苏省泗洪县爆发流行小儿毛细支气管肺炎。12月份收住的例数占住院总例数的32%。发病最小年龄为28天,最大年龄为1岁半。6个月之内的占71.5%。从8份急性患儿的鼻咽洗液中分离出6株病毒,经鉴定为呼吸道合胞病毒。8例采得急性期和恢复期双份血清,恢复期中和抗体效价较急性期升高8~64倍。 |
| English Abstract: |
From December 1985 to February 1986 in Si Hong County, Jiang Su Province an outbreak of bronchiolopnemonitis occurred. In December the number of admitted infant cases with bronchiolopnemonitis was 32% of total hospitalized cases.The youngest infant was 28 days in age and the oldest was one and half years. 71.5% percent occurred in children less than six months in aeg.
From nasopharyngeral washing of acute cases were isolated 6 strains of viruses. The result of identification of them revealed that they were respiratory syncytial virus. 8 pairs of serum sample were collected from acute and convalescent periods for neutralizing antibody titrations. The result showed that specific neutralizing antibody titers increased 8~64 fold in comparison between the acute and the convalescent. |
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