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目的观察抗血吸虫感染新植物药防蚴灵现场防护效果。方法选择湖北省潜江市熊口镇赵脑村和瞄场村村民为研究对象,接触疫水前涂擦防蚴灵的村民作为实验组(A组),未涂擦村民为对照组(B组)。对两组村民进行问卷调查,并进行保护率(血检和粪检)比较。结果 A组共调查139人,血检阳性率为3.13%,粪检阳性率为1.92%;B组共调查162人,血检阳性率为9.34%,粪检阳性率为6.44%,两组各率间差异均有统计学意义(P均<0.05)。结论防蚴灵具有较好的现场防护血吸虫感染作用。
Objective To observe the anti-schistosomiasis infection of new plant drug anti-lachrymelo on-site protective effect. Methods Zhao Bocun and Aiming Field Villages in Xiongkou Town, Qianjiang City, Hubei Province were selected as the research objects. Villagers who rubbed anti-lachrymal spores before the flood were selected as the experimental group (group A) and the villagers as the control group (B group). Two groups of villagers were surveyed and the protection rates (blood tests and fecal tests) were compared. Results A total of 139 patients were investigated in Group A, the positive rate of blood test was 3.13% and the positive rate of stool test was 1.92%. In Group B, 162 were investigated, the positive rate of blood test was 9.34% and the positive rate of stool test was 6.44% The differences between the two groups were statistically significant (all P <0.05). Conclusion Anti-lacteal Ling Ling better site protection Schistosoma infection.