| 朱锦沁,王晨明,王丽.1958~1991年青海省人间鼠疫流行概况[J].Chinese journal of Epidemiology,1993,14(4):227-230 |
| 1958~1991年青海省人间鼠疫流行概况 |
| Analysis of Human Plague Episodes in Qinghai from 1958 to 1991 |
| Received:September 25, 1992 Revised:October 15, 1992 |
| DOI： |
| KeyWord: 鼠疫，人间 流行病学 |
| English Key Word: Human plague Epidemiologic features |
| FundProject: |
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| Abstract: |
| 1958~1991年青海省有164起387例人间鼠疫流行,平均每年发生5起11.7例,平均病死率54.26%。其传染源喜马拉雅旱獭占73.17%,其它非啮齿动物宿主为15.85%。其临床型以肺型最多占57.88%,单纯腺型23.26%,败血型为16.27%,但每次流行的首发病例仍以腺型为主占87.80%,其中72例继发其它型鼠疫。流行季节自4月即可见到病例,其后逐月上升,流行高峰在8月,至12月仍有个别病例。基于掌握了这些流行特点,提出切实可行的防治措施,在青海省力争少发生人间鼠疫是可能的。 |
| English Abstract: |
| One hundred and sixty four episodes of human plague including a total of 387 cases occurred in Qinghai Province from 1958 to 1991. The average yearly number of episodes of plague and case fatality rate were 5 including 11.7 cases and 54.26%, respectively. The sources of infection were Himalayan Marmota in 73.17% and non-rodent animal hosts in 15.85% Pnenumonic type, simple bubonic type and septicemic type of plague accounted for 57.88%, 23.26% and 16.27%, respectively. However, the first case in each episode manifesting as bubonic type of plague accounted for 87.80%. Cases of plague appeared in April, then its number increased with months, and reached the peak in August. A few cases could still be seen in December. |
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