检验医学 ›› 2022, Vol. 37 ›› Issue (4): 360-364.DOI: 10.3969/j.issn.1673-8640.2022.04.011

• 技术评价·论著 • 上一篇    下一篇

万古霉素联合美罗培南对PDRP患者疗效及血清TNF-α、PCT、IL-6水平和腹膜液WBC计数的影响

翟莎娜1, 孙清海2, 余永武1(), 叶芳1, 刘茂东3   

  1. 1.清华大学附属垂杨柳医院肾内科,北京 100222
    2.首都医科大学附属北京佑安医院肝肾科,北京 100069
    3.河北医药大学第三医院肾内科,石家庄 050051
  • 收稿日期:2020-04-07 修回日期:2021-06-21 出版日期:2022-04-30 发布日期:2022-06-07
  • 通讯作者: 余永武
  • 作者简介:余永武,E-mail: yuywu@126.com
    翟莎娜,女,1981年生,硕士,主治医师,主要从事腹膜透析相关性腹膜炎治疗工作。
  • 基金资助:
    北京市朝阳区科技计划项目(CYSF1812)

Influence of vancomycin combined with meropenem on serum TNF-α,PCT,IL-6 and peritoneal fluid WBC count in PDRP patients

ZHAI Shana1, SUN Qinghai2, YU Yongwu1(), YE Fang1, LIU Maodong3   

  1. 1. Department of Nephrology,Weeping Willow Hospital,Tsinghua University,Beijing 100222,China
    2. Department of Hepatology,Beijing Youan Hospital,Capital Medical University,Beijing 100069,China
    3. Department of Nephrology,the Third Hospital of Hebei Medical University,Shijiazhuang 050051,Hebei,China
  • Received:2020-04-07 Revised:2021-06-21 Online:2022-04-30 Published:2022-06-07
  • Contact: YU Yongwu

摘要:

目的 分析万古霉素联合美罗培南对腹膜透析相关性腹膜炎(PDRP)患者血清肿瘤坏死因子-α(TNF-α)、降钙素原(PCT)、白细胞介素(IL)-6水平和腹膜液白细胞(WBC)计数的影响。方法 选取PDRP患者96例,采用随机数字表法分为研究组(48例)和对照组(48例)。研究组给予万古霉素联合美罗培南治疗,对照组给予万古霉素联合头孢他啶治疗。治疗前留取PDRP患者首袋腹膜透析液,进行细菌培养和体外药物敏感性试验;比较治疗前、后血清TNF-α、PCT、IL-6水平变化。结果 研究组革兰阳性菌、革兰阴性菌和其他菌种(不明原因)检出率分别为60.4%、29.2%和10.4%,对照组革兰阳性菌、革兰阴性菌和其他菌种(不明原因)检出率分别为56.3%、31.3%和12.5%,2个组菌种分布差异有统计学意义(P>0.05)。体外药物敏感性试验结果显示,革兰阳性菌对万古霉素、利奈唑胺、莫西沙星耐药率较低,革兰阴性菌对美罗培南耐药率较低。治疗21 d后,研究组治愈率为91.67%,显著高于对照组的81.25%(P<0.05);研究组治疗后血清TNF-α、PCT、IL-6水平和腹膜液WBC计数较对照组下降更为明显(P<0.05)。结论 对PDRP患者经验性应用万古霉素联合美罗培南预后较好,血清TNF-α、PCT、IL-6和腹膜液WBC计数可作为PDRP疗效监测指标。

关键词: 腹膜透析相关性腹膜炎, 万古霉素, 美罗培南, 肿瘤坏死因子-α, 降钙素原, 白细胞介素-6

Abstract:

Objective To analyze the therapeutic effect of vancomycin combined with meropenem to treat peritoneal dialysis-related peritonitis(PDRP) and the influence of serum tumor necrosis factor-alpha(TNF-α),procalcitonin(PCT),interleukin(IL)-6 levels and peritoneal fluid white blood cell(WBC) count. Methods A total of 96 patients with PDRP were enrolled,and they were classified into study group(48 cases) and control group(48 cases) by random number table method. The study group was given vancomycin combined with meropenem,and the control group was given vancomycin combined with ceftazidime. Before treatment,the first bag of PDRP patients' peritoneal dialysate was collected,and bacterial culture and drug susceptibility test were performed. The changes of serum TNF-α,PCT and IL-6 levels before and after treatment were compared. Results Gram-positive bacteria,Gram-negative bacteria and other isolates(unexplained) accounted for 60.4%,29.2% and 10.4% in study group,and Gram-positive bacteria,Gram-negative bacteria and other isolates(unexplained) accounted for 56.3%,31.3% and 12.5% in control group,respectively. The distribution of isolates between the 2 groups had statistical significance(P>0.05). The results of drug susceptibility test suggested that the drug resistance rates of Gram-positive bacteria to vancomycin,linezolid and moxifloxacin were low,and the drug resistance rate of Gram-negative bacteria to meropenem was low. After 21 d of treatment,the cure rate of study group was 91.67%,which was higher than that of control group(81.25%)(P<0.05). Serum TNF-α,PCT,IL-6 levels and peritoneal fluid WBC count in study group decreased more significantly than those in control group(P<0.05). Conclusions The prognosis of PDRP patients using vancomycin combined with meropenem is better. Serum TNF-α,PCT,IL-6 levels and peritoneal fluid WBC count can be used as the indicators for PDRP efficacy monitoring.

Key words: Peritoneal dialysis-related peritonitis, Vancomycin, Meropenem, Tumor necrosis factor-alpha, Procalcitonin, Interleukin-6

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