内蒙古自治区1990~1993年脊髓灰质炎病例分析

刘世亮; 孟宪坤; 闫绍宏; 顾书仪; 刘玉枝

Abstract

刘世亮,孟宪坤,闫绍宏,顾书仪,刘玉枝.内蒙古自治区1990~1993年脊髓灰质炎病例分析[J].Chinese journal of Epidemiology,1995,16(6):359-361

内蒙古自治区1990~1993年脊髓灰质炎病例分析

Analysis on Poliomyelitis Cases in Inner Mongolia in 1990-1993

Received:June 09, 1995 Revised:June 25, 1995

DOI：

KeyWord: AFP 脊髓灰质炎脊灰病毒

English Key Word: AFP cases Poliomyelitis Polio virus

FundProject:

Author Name	Affiliation
Liu Shi-liang	Inner Mongolian Epidemic Prevetion Station, Hohhot 010020
Meng Xian-kun	Inner Mongolian Epidemic Prevetion Station, Hohhot 010020
Yan Shao-hong	Inner Mongolian Epidemic Prevetion Station, Hohhot 010020
顾书仪	Inner Mongolian Epidemic Prevetion Station, Hohhot 010020
刘玉枝	Inner Mongolian Epidemic Prevetion Station, Hohhot 010020

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Abstract:

内蒙古自治区1990~1993年97例AFP病例中,68例确诊为脊灰,其中44.12%的脊灰病例有实验室依据。四年共分离出13株脊灰病毒,全区范围内未提示存在优势株。血清学急性期ELISA-IgM试验显示,1990、1991、1993年脊灰抗体阳性率分别为75%、26%及0%,呈递减趋势。

English Abstract:

Out of 97 AFP cases, 68 were confirmed polio in Inner Mongolia in 1990-1993,in which 44.12% were diagnosed according to laboratory results. In this period, 13 strains of polio virus were isolated and identified from the stool samples of 62 AFP cases. The etiological results suggested that there was no dominant strain of polio virus in the whole region. Serological results showed that the positive rates of IgM antibody against polio virus were 75%, 26% and 0% in 1990,1991, 1993 respectively which seemed to have a declining trend.

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