人民卫生出版社系列期刊
ISSN 2096-2738 CN 11-9370/R

中国科技核心期刊(中国科技论文统计源期刊)
2020《中国学术期刊影响因子年报》统计源期刊

新发传染病电子杂志 ›› 2017, Vol. 2 ›› Issue (1): 10-13.

• 论著 • 上一篇    下一篇

1999–2015年深圳市结核病细菌耐异烟肼、利福平流行趋势分析

卢春容, 谭卫国, 卓志鹏, 吴清芳, 管红云, 季乐财, 余卫业   

  1. 深圳市慢性病防治中心肺部疾病防治研究所,广东 深圳 518020
  • 收稿日期:2016-11-29 出版日期:2017-02-28 发布日期:2020-07-01
  • 通讯作者: 余卫业,Email:ywy2002@126.com
  • 基金资助:
    “十二五”国家科技重大专项(2012ZX10004-903); 广东省医学科学技术研究基金(A2015050); 深圳市知识创新计划基础研究项目(JCYJ20160428145728055)

Analysis for epidemic trend of tuberculosis bacteria resistant to isoniazid and rifampin in Shenzhen from 1999 to 2015

LU Chun-rong, TAN Wei-guo, ZHUO Zhi-peng, WU Qing-fang, GUAN Hong-yun, JI Le-cai, YU Wei-ye   

  1. Institute of lung disease,Shenzhen Center for Chronic Disease Control,Guangdong Shenzhen 518020,China
  • Received:2016-11-29 Online:2017-02-28 Published:2020-07-01

摘要: 目的 分析深圳市结核病细菌耐异烟肼(isoniazid,H)、利福平(rifampiein,R)流行趋势及耐多药情况,为制定科学的防控策略提供依据。方法 1999–2015年深圳市各区结核病防治机构登记涂阳肺结核患者17,144例,经痰培养和菌种鉴定,对鉴定为结核分枝杆菌的16,846株菌株进行药敏结果分析,分析耐H、R流行趋势及耐多药情况。结果 16,846例肺结核患者中,户籍人口2458例(14.59%),流动人口14,388例(85.41%);总耐多药率为4.14%(697/16,846),其中初治患者耐多药率为3.22%(509/15,793),复治患者耐多药率为17.85%(188/1053);17年来所有耐R病例中耐多药的发生率是70.69%(697/986)。近17年结核病患者结核分枝杆菌对H、R耐药频度以及总耐多药率、初治患者耐多药率总体呈下降趋势,差异有统计学意义(P值均<0.05)。复治患者耐多药率无下降趋势(P>0.05)。结论 流动人口是深圳市结核病防控的重点人群。近17年来深圳市结核病结核分枝杆菌总耐多药率呈现总体平稳,缓慢下降趋势,但复治患者总耐多药率明显高于初治患者,且利福平耐药结核病患者发生耐多药的可能性很大。因此,仍需强化结核病控制策略,不断提高管治质量,有效遏制耐多药结核病疫情。

关键词: 结核病, 分枝杆菌, 耐药趋势, 深圳市

Abstract: Objective To provide evidence for developing scientific prevention and control strategies by analyzing the epidemic trends of tuberculosis bacteria resistant to Isoniazid(H),tuberculosis bacteria resistant to rifampicin(R),and multidrug-resistant situation in Shenzhen. Methods A total of 17 144 patients with smear-positive pulmonary tuberculosis were registered in Shenzhen during 1999-2015. Here were 16,846 strains identified as mycobacterium tuberculosis by cultured strain identification,which were used to analyze the epidemic trends of H,R,and multidrug-resistant situation. Results Among the 16,846 tuberculosis patients,2458(14.59%) cases had household registration and 14 388(85.41%) cases were floating population. The total multidrug-resistance rate was 4.14%(697/16,846),the initial multidrug-resistance rate and the acquired multidrug-resistance rate were 3.22%(509/15,793) and 17.85%(188/1053) respectively;70.69%(697/986) of H were multidrug-resistant tuberculosis in the 17 years. There were a downtrends in the frequentness of H and R,total multidrug-resistance rate and initial-resistance rate in the past 17 years(P<0.05). There was no down trend in the multidrug-resistance rate among the retreatment patients(P>0.05). Conclusion The floating population was the focus of tuberculosis prevention and control in Shenzhen. Totally,there was a down trend of multidrug-resistance rate in the past 17 years,but the multidrug-resistance rate among the retreatment patients was significantly higher than that among the untreated patients,and H were more likely to develop into multidrug-resistant tuberculosis. It is still needed to strengthen the TB control strategy,improve the quality of governance continuously,and curb the MDR-TB epidemic effectively.

Key words: Tuberculosis, Mycobacterium, Trends of drug resistance, Shenzhen city