| 张方正.云南边疆钩端螺旋体的血清型分布及动态[J].Chinese journal of Epidemiology,1988,9(1):25-28 |
| 云南边疆钩端螺旋体的血清型分布及动态 |
| Distribution and Dynamics of Leptospiral Serovars in Frontier of Yunnan Province |
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| DOI： |
| KeyWord: 钩端螺旋体病 血清型 流行病学 |
| English Key Word: Lepotspirosis Serovars Epidemiology |
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| Abstract: |
| 本文对1958~1980年从云南边疆热带雨林地区分离的病人株钩端螺旋体400株进行了鉴定,从中发现了15个血清群、41个血清型,其中包括1个新群、17个新型。流感伤寒、色若、秋季和黄疸出血四群为主要群,七日热、明尼、巴达维亚、犬、爪哇、塔拉索夫——歇尔曼六群为次要群,其它群为少见群。另对钩体菌型地区分布特点、动态和多价菌苗的应用作了分析探讨。 |
| English Abstract: |
The frontier of Yunnan province which situated in tropical monsoon forest zone and belonged to Dianan Mountain Area, is the most complex region in distribution of leptospiral serovars. From the end of 1958 through 1980, there were 400 isolates obtained from patients with leptospirosis of both troops and civilian populations, were collected and identified. Among these isolates, 15 serogroups and 41 serovars were disclosed as well as one new serogroup and 17 new serovars were found. The four major serogroups were identified, as Grippotyphosa (20.66%), Sejroe (18.86%), Autumnalis (14.37%) and Icterohaemorrhagiae (9.59%). The minor were identified as Hebdomadis (6.89%), Mini (5.69%), Bataviae (4.79%), Canicola (3.89%), Javanica (3.29%) and Tarassovi (3.29%). Others were rare.
Infection due to Grippotyphosa serogroup leptospirae has the tendence to decrease in number thus, reducing to secondary position, on the other hand, Sejroe serogroup increased, rising to the first.
The characteristics of distribution and dynamics of leptospiral serovars in this area as well as the effect of polyvalent vaccine were discribed and discussed. |
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