一、运用合理化疗:自五十年代以来,由于化学疗法的广泛应用,使许多国家和地区的结核病流行病学指标都迅速下降。以往认为肺结核患者的年龄、性别、营养、休息、气候、精神因素和萎焰疗法等都是直接影响预后的重要条件;自从运用合理化疗以来,使这些因素都居于次要地位。现在只有合理的使用抗结核药物和结核菌所处的状态才是影响疗效的主要因素。运 First, the use of rational chemotherapy: Since the 1950s, due to the widespread use of chemotherapy, many countries and regions, tuberculosis epidemiological indicators are rapidly declining. In the past, the factors such as age, sex, nutrition, rest, climate, mental factors, and withering therapy were all considered as important conditions that directly affected the prognosis of patients with tuberculosis. Since rational chemotherapy has been adopted, these factors have taken the second place. Now only the rational use of anti-TB drugs and tuberculosis in the state is the main factor affecting the efficacy. Shipped