黄玲 刘国辉



摘 要 目的:研究左氧氟沙星与莫西沙星对耐多药肺结核患者痰菌转阴及血清炎症因子的影响。方法:选取180例耐多药肺结核患者,按随机数表法分为对照组和试验组各90例,对照组给予左氧氟沙星治疗,试验组给予莫西沙星治疗。治疗6个月后,比较两组患者的痰菌转阴情况及血清炎症因子水平。结果:试验组治疗有效率及痰菌转阴情况优于对照组,肿瘤坏死因子-α、白介素-6及白介素-1水平低于对照组(P<0.05)。结论:莫西沙星治疗耐多药肺结核的有效率、痰菌转阴率较高,可降低血清炎症因子水平,且不良反应发生率较低。
关键词 左氧氟沙星 莫西沙星 耐多药肺结核 痰菌转阴 血清炎症因子
中图分类号:R987.3; R521 文献标志码:A 文章编号:1006-1533(2021)19-0010-02
Effect of levofloxacin and moxifloxacin on multidrug-resistant tuberculosis
HUANG Ling, LIU Guohui
(Department of Pulmonary, the Third Peoples Hospital of Shenzhen, Shenzhen 518000, China)
ABSTRACT Objective: To study the effects of levofloxacin and moxifloxacin on bacterial negative rate in sputum and serum inflammatory factors in patients with multidrug-resistant tuberculosis. Methods: A total of 180 patients with multi-drug resistant tuberculosis were selected and divided into a control group and a experimental group with 90 cases each based on a random number table method. The control group was treated with levofloxacin while the experimental group with moxifloxacin. The bacterial negative rate in sputum and the levels of serum inflammatory factors were compared between the two groups 6 months after treatment. Results: The effective rates and bacterial negative rate in sputum were better and the levels of tumor necrosis factor-α, interleukin-6 and interleukin-1 were lower in the experimental group than the control group (P<0.05). Conclusion: Moxifloxacin is more effective in the treatment of patients with multi-drug-resistant tuberculosis, has a higher bacterial negative rate in sputum, and can decrease the levels of serum inflammatory factors and the incidence of adverse reactions.
KEy wORDS levofloxacin; moxifloxacin; multi-drug resistant tuberculosis; sputum negative; serum inflammatory factors
肺結核是一种常见的慢性肺部疾病。在临床治疗中,由于治疗药物选择或用药剂量不当,可使结核分枝杆菌产生耐药特性,导致肺结核转化为耐药性肺结核。近年来,结核耐药有逐渐上升的趋势,不利于病情控制。有研究指出,耐多药肺结核菌类基因突变与治疗药物联合应用有很大的关系,因此,安全有效的耐多药肺结核治疗药物就显得非常重要[1]。在国外相关的研究中,喹诺酮类药物对于耐多药肺结核的治疗效果极为明显,可作为临床首选治疗药物,临床对于左氧氟沙星与莫西沙星治疗效果差异尚无定论[2]。
1.1 一般资料
选取深圳市第三人民医院2018年1月—2020年1月收治的耐多药非结核患者180例作为研究对象,按随机数表法分为对照组和试验组各90例。其中对照组男50例,女40例;年龄为22~58岁,平均年龄为(39.85±5.12)岁;病理年限为0.6~3.6年,平均病理年限为(2.1±1.01)年。……