摘要
本文报告鄱阳湖血吸虫病中度疫区８年人群选择性化疗的效果。发现连续２年每年１次采用上述措施，可使人群血吸虫感染率迅速下降并稳定在３％以下。但由于人群再感染，中止化疗后２年，人群血吸虫感染率即迅速回升。并发现隔年１次与每年１次选择性化疗似有相同的防治效果。同时提出了此类疫区选择性化疗的最佳时间。
This paper
reports the effect of eight一years selective chemotherapy for schistosomi-asis control in
moderate endemic area in Poyang lake region. The results showed that the infectionrate of
Schistosoma japonicum in the population was reduced rapidly and kept to below
3.0%whentaking annual selective chemotherapy for two successive years. However the
infection rate returned intwo years after stopping chemotherapy because of reinfection of the
population.The effect ofchemotherapy once two years was similar to the effect of annual
chemotherapy in the meantine,Thepaper also presented the optimum time of selective
chemotherapy in this endemic area.
出处
《中国寄生虫病防治杂志》
CSCD
1995年第4期255-258,共4页
Chinese Journal of Parasitic Disease Control
基金
国家"八五"攻关课题
