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为在全县学龄前儿童、中小学生中开展肠道寄生虫监测与防治,用改良加藤厚涂片法、碘液直接涂片法和塑料薄膜透明胶带肛拭法进行肠道寄生虫感染调查。用阿苯哒唑200mg/d×3,总剂量600mg的方案进行集体驱虫。用寄生虫感染下降率评价防治效果。结果显示,共查出寄生虫7种,蠕虫4种,原虫3种。总感染率为32.7％。以蛲虫感染率为最高(10.6％),其次为蓝氏贾第鞭毛虫(9.60％)。驱虫6个月后复查,肠道寄生虫感染率下降了85.02％。本调查结果为该县肠道寄生虫防治提供了重要的基础资料。该驱虫方案对土源性线虫的防治取得了明显的远期效果。
In order to monitor and prevent intestinal parasites in preschool children, primary and secondary school students in the county, intestinal parasitic infection was investigated with improved Kato thick smear method, iodine direct smear method and plastic film transvaginal anal swab method. Colony-de-worming was carried out with albendazole 200 mg / d × 3 and a total dose of 600 mg. The rate of parasitic infection was used to evaluate the control effect. The results showed that there were 7 parasites, 4 worms and 3 protozoa. The total infection rate was 32.7%. The highest incidence of pinworm infection (10.6%), followed by Giardia lamblia (9.60%). Deworming 6 months after the review, intestinal parasitic infection rate decreased 85.02%. The survey results provide important basic information for the prevention and treatment of intestinal parasites in this county. The deworming program has obvious long-term effects on the prevention and treatment of soil-borne nematodes.