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中国防痨杂志 ›› 2009, Vol. 31 ›› Issue (9): 505-506.

• 论著 • 上一篇    下一篇

耐多药肺结核患者二线药敏试验结果分析

洪峰;邢青;朱建华;杨新宇;王甦民   

  1. 北京结核病控制研究所 北京 100035
  • 出版日期:2009-09-10 发布日期:2011-11-03

The results of the second-line drug susceptibility testing in the MDR-TB patients

Hong Feng, Xing Qing, Zhu Jianhua , Yang Xinyu, Wang Sumin   

  1. Beijing Research Institute for TB Control, Beijing 100035, China
  • Online:2009-09-10 Published:2011-11-03

摘要: 目的了解2006和2007年北京市耐多药病例菌株耐二线药物状况,为制定耐多药病例治疗方案提供依据。方法采用绝对浓度法对确定的43例耐多药菌株进行二线抗结核药物敏感试验。结果43例MDR-TB中XDR-TB占2.3%,耐LFX14%,耐AK,PAS,Pto均为9.3%,耐CM2.3%。69.8%的耐多药菌株对二线药敏感。结论对于耐多药病例,进行二线药敏试验,有利于耐多药结核病标准化方案和个体方案的制定。

关键词: 结核, 肺/药物疗法, 结核, 抗多种药物性/药物疗法, 微生物敏感性试验

Abstract: ObjectiveTo understand the M. tuberculosis resistance to 5 second-line anti-TB drugs in the MDR-TB patients from 2006 to 2007, and provide the evidence for making the treatment regimens. MethodsThe absolute concentration method was used in drug susceptibility testing with 5 second-line anti-TB drugs in 43 confirmed MDR-TB cases. ResultsIn 43 MDR-TB cases, 2.3% was XDR-TB cases, 14% was resistant to LFX, 9.3% was resistant to AK, PAS and Pto respectively, and 2.3% was CM. 69.8% of the MDR-TB strains were sensitive to the 5 second-line anti-TB drugs. ConclusionsThe second-line anti-TB drug susceptibility testing will help us to make the standard and individual treatment regimens for the MDR-TB cases.

Key words: Tuberculosis,pulmonary/drug therapy, Tuberculosis,multidrug-resistant/drug therapy, Microbial sensitivity tests