1958~1987年四川省钩端螺旋体血清群型分布

赵慕愚; 王文殊; 李联英; 胡利贞; 黄自英

Abstract

赵慕愚,王文殊,李联英,胡利贞,黄自英.1958~1987年四川省钩端螺旋体血清群型分布[J].Chinese journal of Epidemiology,1991,12(4):226-230

1958~1987年四川省钩端螺旋体血清群型分布

The Serogroup and Serotype Distribution of Leptospira in Sichuan Province from 1958~1987

Received:April 21, 1990 Revised:May 02, 1991

DOI：

KeyWord: 钩端螺旋体血清群血清型

English Key Word: Leptospira Serogroup Serotype

FundProject:

Author Name	Affiliation
Zhao Muyu	The Sanitary and Anti-epidemic Station of Sichuan Province, Chengdu
王文殊	The Sanitary and Anti-epidemic Station of Sichuan Province, Chengdu
李联英	The Sanitary and Anti-epidemic Station of Sichuan Province, Chengdu
胡利贞	The Sanitary and Anti-epidemic Station of Sichuan Province, Chengdu
黄自英	The Sanitary and Anti-epidemic Station of Sichuan Province, Chengdu

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Abstract:

本文概括了四川省1958~1987年间钩端螺旋体(下称钩体)血清群型分布。7 560株钩体病人株和动物株分属16群35型。病人间以黄疽出血群赖型(Lai)为主要血清群型,一般较稳定,仅少数地区不同年度曾出现主要血清群更迭。带菌动物虽然复杂,以啮齿食虫类及家畜为主要宿主动物,前者主要携带黄疽出血群,后者主要携带波蒙那群。其中尤以黑线姬鼠为我省鼠类中优势种,携带钩体与人间主要流行群型一致,系四川省钩体病主要传染源。另对主要菌群更迭原因、蛙作为七日热钩体病传染源的意义进行了讨论。

English Abstract:

This paper summarized the serogroup and serotype distribution of 7 560 strains Leptospira in Sichuan province from 1958 to 1987. At present, Leptospira 16 serogroup and 35 serotype have been found. The Icterohaemorrhagiae group Lai type is the major and stable serogroup and serotype in patients. We have proved that Rodents insectivores and domestic animals are the main reservoir host. The former carries Icterohaemorrhagiae group and the latter carries Pomona group. The serotype carried on the reservoir animal Apodemus agrarius is mostly Icterohaemorrhagiae Lai and is the principal infection source of Leptospirosis in Sichuan province. In addition, this paper discussed the reason of main serogroup change, the possible role of frog as an infection source of Hebdomadis Leptospirosis.

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