| 赵声能.云南勐海县灭疟20年效果考核[J].Chinese journal of Epidemiology,1985,6(3):150-152 |
| 云南勐海县灭疟20年效果考核 |
| Epidemiological Evaluation of 20years-program in Control of Malaria in Mun-hai County, Yunan Province |
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| Abstract: |
| 云南勐海县1936年人群牌肿率91.3%,原虫率28.7%。1957年脾检16,781人,脾肿率65.85%,血检10,926人,原虫率41.96%。20多年来坚持抗疟斗争,采取以消灭主要媒介微小按蚊为主的综合性措施,滞留喷洒灭成蚊。使疟疾发病率由4476/万下降为1.03/万,原虫率坝区由4213/万下降为2.57/万,微小按蚊由占人房按蚊数的7155/万下降为5.62/万。全县疟疾呈现零星散在;传染源残存点状分布,疟疾病人、健康带虫者年龄分布无差异,发病率。微小按蚊季节消长规律消失。 |
| English Abstract: |
| In 1936,among the human population of Mong hai County, Yunnan Province, there were 92.3%with splenomegaly and 25.4% with Plasmodium detected. In 1957,16781 human subjects were examined, then 65.85% of them was found with splenomegaly and 41.96%with Plasmodium in their blood samples, 20-Year-long-term measurement for malaria control consisted of running well three health center, training health personnel, disinsection of major vector Anuphelax minimus. Consequently, the morbidity of malaria decreased from 4476‱ to 1.08‱, Plasmodium detection rate from 4213‱ to 2.57‱, the density of A.minimus from 7155‱ of Anoplielex species per person-room to 5.62‱. As a result, malaria then appeared as a sporadic infection. The age pattern of cases and healty carrier had no difference. The proper law of seasonal dynamics of Anophelex minimus no longer express obviously. |
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