Iakovlev N I
Probl Tuberk. 1989(4):3-6.
Epidemiological danger of tuberculosis foci with patients suffering from active and inactive tuberculosis was studied. For this purpose 151 children being in contact with tuberculous patients were examined. The control group included 300 children from healthy surroundings. The study showed that the immunity levels in the children from the tuberculosis foci were lower and tuberculin sensitivity by the Mantoux test, the infection rate and tuberculosis incidence in them were higher than those included 300 children from healthy surroundings. Since the infection rate in the children from the foci with patients suffering from inactive tuberculosis was high it was considered necessary to subject them to sanation including chemoprophylaxis in accordance with the medical indications.
对患有活动性和非活动性肺结核患者的结核病灶的流行病学危险性进行了研究。为此，对151名与结核病患者有接触的儿童进行了检查。对照组包括来自健康环境的300名儿童。研究表明，来自结核病灶的儿童的免疫水平较低，通过结核菌素试验（曼托试验）测得的结核菌素敏感性、感染率和结核病发病率均高于来自健康环境的300名儿童。由于患有非活动性肺结核患者所在病灶的儿童感染率较高，因此认为有必要根据医学指征对他们进行包括化学预防在内的疗养。
