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J Infect:中国多药耐药肺结核患者:标准二线治疗方案有多大作用?

2018-05-18 吴星 环球医学

2018年4月,发表于《J Infect》上的一项研究,考察了接受标准二线治疗方案的中国多药耐药肺结核(MDR-TB)患者的临床结局。

2018年4月,发表于《J Infect》上的一项研究,考察了接受标准二线治疗方案的中国多药耐药肺结核(MDR-TB)患者的临床结局

目的:本研究旨在回顾性分析接受标准二线治疗方案的中国MDR-TB患者的临床结局及与较差结局相关的风险因素。

方法:2008年1月~2010年12月,总共12100例临床确诊为TB的处于高风险药物耐药TB(DR-TB)的病例纳入到本研究中。6个月的强化期每月进行一次常规随访检查,18个月的继续期每两个月进行一次随访检查。

结果:基于表型药敏试验(DST)结果,证实了2322例MDR-TB患者,其中的1542例进一步接受了标准二线抗TB方案。治疗成功率为47.6%(734/1542),其中688例(44.6%)治愈,46例(3.0%)完成治疗。之前未给药患者中具有有利结局的患者比例(57.6%)比经验性给药患者(46.1%)显着性高(OR,1.58;95% CI,1.17~2.14)。此外,使用女性MDR-TB病例(52.0%)作为参考时,具有有利结局的男性MDR-TB病例比例(45.8%)显着性低(OR,1.31;95% CI,1.03~1.60)。老年患者中,具有有利结局的MDR-TB病例比例显着下降。

结论:结果证实,在中国,3年治疗期间,少于一半的接受标准二线治疗方案的患者符合成功治疗的定义。需要更多的关注处于较差临床结局高风险的MDR-TB人群,包括男性、老年和之前接受过治疗的患者。

原始出处:

Xu C, Pang Y, Li R, et al. Clinical outcome of multidrug-resistant tuberculosis patients receiving standardized second-line treatment regimen in China. J Infect. 2018 Apr;76(4):348-353. doi: 10.1016/j.jinf.2017.12.017.

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    2018-05-18 执着追梦

    学习.谢谢分享

    0

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    2018-05-18 1209e435m98(暂无昵称)

    学习了.谢谢分享

    0

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