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目前,我国很多肺结核病人都需要临床各科医生遵循抗结核病化学疗法的五项原则和治疗方案进行治疗。一、抗肺结核病化学疗法应用原则 1.早期用药因为早期浸润性肺结核的病灶内的血液循环尚无障碍,抗结核药很易于渗透到病灶里,此期结核杆菌代谢旺盛,繁殖最快,很易被药物抑制或杀灭,疗效最佳。当病情迁延造成慢性结核灶,大多数病灶有纤维化、干酪化及厚壁空洞形成;导致病灶内血液循环的障碍,药物很难渗入病灶,则不易发挥抗结核
At present, many TB patients in our country need clinical doctors to follow the five principles of anti-tuberculosis chemotherapy and treatment programs for treatment. First, the application of anti-tuberculosis chemotherapy principles 1. Early medication Because the early infiltration of tuberculosis lesions within the blood circulation is still no barrier, anti-TB drugs are easy to infiltrate into the lesions, this period of Mycobacterium bovis metabolism, breeding the fastest, very Easily inhibited by drugs or kill, the best effect. When the disease persists resulting in chronic tuberculosis, fibrosis of most lesions, cheese and the formation of thick-walled cavity; lead to blood flow within the lesion of obstacles, the drug is difficult to penetrate the lesion, it is not easy to play anti-TB