一、“因症就诊”发现结核病患者结核病患者的发现和化疗是当今世界控制结核病的关键。已往曾以 X 线团体检查作为发现患者的主要手段。八十年代初在我国城市的一些大企业采取团检的方法每发现一个新病人所需经费高达千元之多。不少单位检出率为零。而我国人口众多、经济不富裕,若采用这种费钱、费时、费力的团检方 First, “symptomatic treatment ” found that tuberculosis patients with tuberculosis found that chemotherapy and chemotherapy in the world today is the key to control of tuberculosis. Previous X-ray group examination has been used as the primary means of detecting patients. In the early 1980s, some large enterprises in cities in our country adopted a regimental inspection method and found that as much as one thousand yuan was needed for finding a new patient. Many units detected rate of zero. The large population of our country, the economy is not rich, if the use of such a costly, time-consuming, laborious prosecutor