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中国防痨杂志 ›› 2025, Vol. 47 ›› Issue (6): 719-726.doi: 10.19982/j.issn.1000-6621.20240539

• 论著 • 上一篇    下一篇

利奈唑胺血液系统不良反应发生率及危险因素分析:一项多中心队列研究

李雪莲1, 朱庆东2, 马怡静3, 吐送江·买托合提3, 米日古丽·买托合提3, 王庆枫1, 马丽萍1, 初乃惠1, 聂文娟1, 林艳荣2(), 李纬2(), 王敬1()   

  1. 1首都医科大学附属北京胸科医院/北京市结核病胸部肿瘤研究所结核一科,北京 101149
    2南宁市第四人民医院结核科,南宁 530000
    3新疆维吾尔自治区和田地区传染病专科医院呼吸一科,和田 848000
  • 收稿日期:2024-12-02 出版日期:2025-06-10 发布日期:2025-06-11
  • 通信作者: 林艳荣,Email:linyanrong2009@126.com;李纬,Email:6511899@qq.com;王敬,Email:wj2004629@sina.cn
  • 基金资助:
    北京重大呼吸道传染病研究中心课题(BJRID2025-013);北京市卫健委研究型病房卓越临床研究计划(BRWEP2024W042160109);北京市医管中心扬帆3.0项目(ZLRK202331)

Analysis of incidence and risk factors for linezolid-related hematological side effects: a multicenter cohort study

Li Xuelian1, Zhu Qingdong2, Ma Yijing3, Tusongjiang Maituoheti3, Miriguli Maituoheti3, Wang Qingfeng1, Ma Liping1, Chu Naihui1, Nie Wenjuan1, Lin Yanrong2(), Li Wei2(), Wang Jing1()   

  1. 1The First Department of Tuberculosis, Beijing Chest Hospital, Capital Medical University/Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing 101149, China
    2Department of Tuberculosis, Nanning Fourth People’s Hospital, Nanning 530000, China
    3The First Department of Respiratory Medicine Diseases, Xinjiang Uygur Autonomous Region Hetian Infectious Disease Hospital, Hetian 848000, China
  • Received:2024-12-02 Online:2025-06-10 Published:2025-06-11
  • Contact: Lin Yanrong, Email: linyanrong2009@126.com;Li Wei, Email: 6511899@qq.com;Wang Jing, Email: wj2004629@sina.cn
  • Supported by:
    Beijing Major Respiratory Infectious Disease Research Center(BJRID2025-013);Excellent Clinical Research Program for Research Wards of Beijing Municipal Health Commission(BRWEP2024W042160109);Beijing Medical Management Center Yangfan 3.0 Project(ZLRK202331)

摘要:

目的: 研究含利奈唑胺方案治疗耐多药/利福平耐药肺结核患者时血液系统不良反应的发生情况,探讨可能的危险因素。方法: 研究纳入2023年5月至2024年5月就诊于我国三家不同地区医疗机构的耐多药/利福平耐药肺结核患者的研究队列,收集所有患者的人口学特征(年龄、性别、体质量等)、血液学检测结果(白细胞计数、血红蛋白、血小板计数等)、出现不良反应的时间及严重程度、抗结核治疗方案、治疗转归等信息。通过单因素分析和多因素logistic回归分析筛选高危因素。结果: 利奈唑胺相关血液系统不良反应的发生率为45.5%(122/268),男性多于女性[59.8%(73/122)和40.2%(49/122)],40~59岁年龄组所占比例最高,为35.3%(43/122)。发生利奈唑胺相关血液系统不良反应的患者出现不良反应的时间为1~29周,中位数(四分位数)为13(12,24)周。16例(13.1%,16/122)患者出现白细胞减少,其中1级7例,2级8例,3级1例。111例(91.0%,111/122)患者出现贫血,其中1级45例,2级54例,3级12例。6例(4.9%,6/122)患者出现血小板减少,其中1级4例,2级1例,3级1例。11例(9.0%,11/122)患者同时出现贫血和白细胞减少;6例(4.9%,6/122)患者同时出现贫血和血小板减少;1例(0.8%,1/122)患者同时出现白细胞减少、贫血和血小板减少。所有患者均未发生出血性疾病。多因素logistic回归分析结果显示,治疗前血清白蛋白水平<35g/L的耐多药/利福平耐药肺结核患者出现利奈唑胺相关血液系统不良反应是血清白蛋白水平≥35g/L者的20.136倍(95%CI:4.843~83.714)。结论: 利奈唑胺相关血液系统不良反应的发生率较高,多见于40~59岁中年人,男性多于女性,不良反应以贫血最为常见,治疗前血清白蛋白水平低者易发生利奈唑胺相关血液系统不良反应。

关键词: 利奈唑胺, 结核, 抗药性, 毒性作用, 因素分析, 统计学, 多中心研究

Abstract:

Objective: To investigate the incidence of hematological side effect (HSE) in patients with drug-resistant tuberculosis treated with a linezolid-containing regimen and to explore the risk factors. Methods: This study included drug-resistant tuberculosis patients who visited three medical institutions centers in three different regions of China from May 2023 to May 2024. Demographic characteristics (age, sex, weight, etc.), hematological test results (white blood cell count, hemoglobin, platelet count, etc.), the time and severity of adverse reactions, anti-tuberculosis treatment regimens, treatment outcomes and other information of all patients were collected. Univariate analysis and multivariate logistic regression analysis were used to screen high-risk factors. Results: The incidence of linezolid-related HSE was 45.5% (122/268), with a higher rate in males than in females (59.8%, 73/122 vs. 40.2%, 49/122) and the greatest proportion in the 40-59 age group accounted for 35.3% (43/122). Time of onset of linezolid-related HSE was between 1 to 29 weeks, with a median of 13 (12,24) weeks. Sixteen patients (13.1%, 16/122) developed leukopenia, with 7 cases at grade 1, 8 cases at grade 2, and 1 case at grade 3. One hundred and eleven patients (91.0%, 111/122) developed anemia, with 45 cases at grade 1, 54 cases at grade 2, and 12 cases at grade 3. Six patients (4.9%, 6/122) experienced thrombocytopenia, with 4 cases at grade1, 1 case at grade 2, and 1 case at grade 3. Eleven patients (9.0%, 11/12) experienced both anemia and leukopenia; 6 patients (4.9%, 6/122) had both anemia and thrombocytopenia; 1 patient (0.8%, 1/122) had leukopenia, anemia, and thrombocytopenia simultaneously. No bleeding disorders occurred in any of patients. Logistic regression analysis showed that the risk of linezolid-related HSE was 20.136 (95%CI: 4.843-83.714) times higher in patients in pre-treatment hypoalbuminemia (<35 g/L) than in those with albumin levels ≥35 g/L. Conclusion: The incidence of linezolid-related HSE was high, which was more common in 40-59 age group, more in males than in females, and anemia was the most common. HSE was mostly mild to moderate, and hematological parameters could return to normal after treatment. Patients with low serum albumin levels before treatment were prone to linezolid-related HSE.

Key words: Linezolid, Tuberculosis, Drug resistance, Toxic actions, Factor analysis, statistical, Multicenter study

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