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我国人体钩虫感染情况早在本世纪20年代已有调查报告。但调查范围和受检人数均不够广泛。1949年以来虽经几次规模较大的查治,却未对全国钩虫感染情况加以全面整理。此外,当时大部分调查仅作粪便虫卵检查,虫种的调查都用淘虫法。1972年中国医学科学院寄生虫病研究所用幼虫培养法证实了Kendrick(1929)两种钩虫对药物存有敏感性差异后,于1974年开始将幼虫培养法应用于两种钩虫的分布调查,至1985年先后对苏、皖、闽、桂、赣、鄂、鲁、陕等8个省(区)作了抽样调查.
In our country, human hookworm infection has been reported as early as the 1920s. However, the scope of the investigation and the number of subjects were not wide enough. Although several large-scale investigation and treatment since 1949, it has not carried out a comprehensive investigation of the national hookworm infection. In addition, most of the surveys at the time were for fecal egg examination only. Insects and insects were also investigated using insect surveys. In 1972, the Institute of Parasitic Diseases, Chinese Academy of Medical Sciences, confirmed larvae culture of the two hookworms of Kendrick (1929) to be sensitive to the drug. After 1974, the larvae culture method was applied to investigate the distribution of two hookworms to 1985 Year successively sampled Jiangsu, Anhui, Fujian, Guangxi, Jiangxi, Hubei, Shandong and Shaanxi provinces (regions) made a sample survey.