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本文研究胸部X 线诊断的活动性肺结核,而涂阴(≥4次)患者的化疗,旨在明确3个月或4个月的链霉素(S)、异烟肼(H)、利福平(R)和吡嗪酰胺(Z)联合化疗,每日1次或每周3次的疗效,特别对培阳患者是否要像涂阳肺结核患者那样连续6个月化疗.活动性肺结核1710例经细菌学分析:592例(35%)治疗前培阳≥1次,有502例敏感菌株,90例耐药菌株(H24,S37,R2,H+S26,3种全耐药1例);其余1118例(65%)培阴。治疗前敏感菌株,而治疗后培阴的502例(172例4 SHRZ_7,153例4 SHRZ_s,177例6 SHRZ_3),有43例因故除去,余459例均于54个月后分析,每日1次或每周3次的4个月化疗和6个月疗效相同,两种4个月化疗复发率2%,6个月复发率5%.1118例培阴
In this paper, active pulmonary tuberculosis diagnosed by chest X-ray and chemotherapy of smear-negative (≥4 times) patients were studied to determine whether streptomycin (S), isoniazid (H) (R) and pyrazinamide (Z) combined with chemotherapy, once daily or 3 times a week, especially for patients with positive sputum smear-positive pulmonary tuberculosis patients as 6 months continuous chemotherapy in 1710 cases of active pulmonary tuberculosis Bacteriological analysis showed that there were 502 sensitive strains and 90 resistant strains (1 case of H24, S37, R2, H + S26 and 3 kinds of all drug resistance) in 592 cases (35%) before treatment. The remaining 1118 cases (65%) of the penis. Sensitized strains were treated before treatment, and after treatment, 502 cases (172 cases of 4 SHRZ_7,153 cases of 4 SHRZ_s, 177 cases of 6 SHRZ_3), 43 cases were removed by reason, the remaining 459 cases were analyzed after 54 months, daily 1 or 3 times a week for 4 months of chemotherapy and 6 months the same effect, two 4-month chemotherapy recurrence rate of 2%, 6-month recurrence rate of 5% .1118 cases of Pei Yin