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德江县采用单一消灭传染源方法,从1971~1974年经2~3次全民性查病治病,微丝蚴阳性率由1971年的14.5%降至1974年的4.3%,征兵体检青年中微阳率由1970年的15.6%降至1974年的3.1%。认为在无尾核(班氏)丝虫病高流行区最好应首先实行全民查血,全民服药,连续2年。服药方法以小量,长程间隙疗法为好。提出为克服微阳率回升及难以下降,应在基本消灭后坚持反复查治,并改进查血方法以提高检出率。建立联防区,逐步扩大防治成果。
Dejiang County, using a single source of eradication of infection, from 1971 to 1974, 2 to 3 times the national investigation of disease, microfilariae positive rate decreased from 14.5% in 1971 to 4.3% in 1974, recruitment of young people in the micro-examination The rate of malaria dropped from 15.6% in 1970 to 3.1% in 1974. That in the absence of caudate nuclei (Ban’s) high prevalence of filariasis should first implement universal blood test, all people take medicine, for 2 consecutive years. Medication methods to a small amount, long-range gap therapy as well. In order to overcome the rise of micro-yang rate and difficult to decline, we should insist on repeated check-up after basic elimination, and improve the method of check-up to improve the detection rate. Establish a joint defense zone, and gradually expand the prevention and treatment results.