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据报道结核病化学疗法问世前,菌阳肺结核病人病死率较高,大约2年内有1/2病人死亡,余下存活者中有1/2成为慢性传染源。那么在现代化疗情况下慢性传染源的存在情况究意如何?为探讨慢性传染源演变的厚因,从中总结结核病防治工作中的经验教训,并提出新的防治对策,我们对1984年全州八个县(市)结防所登记病人中,二年以上仍然排菌的慢性肺结核病例进行调查分析。
It has been reported that prior to the advent of tuberculosis chemotherapy, there was a high case-fatality rate in patients with tuberculosis and pulmonary tuberculosis. About one-half of patients died within about 2 years and 1/2 of the remaining survivors became chronic sources of infection. So in the case of modern chemotherapy, the purpose of the existence of chronic infection source is intended? To explore the causes of chronic infection source evolution, from the tuberculosis prevention and treatment work to sum up the lessons learned and put forward new prevention and control measures, we 1984 statewide eight In counties (cities) knot-proofing patients registered, more than two years still row of bacteria in the case of chronic pulmonary tuberculosis investigation and analysis.