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哌拉西林/他唑巴坦治疗成人复杂性尿路感染的真实世界研究
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杨 义 ,李 明 ,李 娜 ,文志鹏 ,赵 兵(1.贵州医科大学附属医院药学部,贵阳 550004;2.贵州医科大
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学附属医院药物临床试验机构,贵阳 550004)
中图分类号 R978.1 文献标志码 A 文章编号 1001-0408(2024)14-1753-06
DOI 10.6039/j.issn.1001-0408.2024.14.14
摘 要 目的 探讨哌拉西林/他唑巴坦治疗成人复杂性尿路感染(cUTI)的有效性和安全性。方法 回顾性分析2021年1月1日至
2023年12月31日我院成人cUTI患者资料352例,所有患者均使用哌拉西林/他唑巴坦。观察患者的病原菌检出情况,治疗后的临
床有效率、微生物清除率、不良反应发生情况及治疗费用。结果 352例患者中,有54例患者有病原菌培养结果,以产超广谱β-内
酰胺酶大肠埃希菌为主(48.1%)。所有患者的临床有效率为94.3%,微生物清除率为81.5%,不良反应发生率为1.4%。临床有效
患者中的男性比例、泌尿外科治疗患者比例均显著高于临床无效患者,而移植科治疗患者比例、合并移植肾患者比例均显著低于
临床无效患者(P<0.05)。根据病原菌对哌拉西林/他唑巴坦的敏感性分为目标治疗组和经验性治疗组的分析结果显示,两组患
者的临床有效率比较,差异无统计学意义(P=0.902 5)。结论 哌拉西林/他唑巴坦治疗成人cUTI的疗效显著,安全性较好。
关键词 哌拉西林/他唑巴坦;复杂性尿路感染;病原菌;有效性;安全性
Real-world study on piperacillin-tazobactam in the treatment of complicated urinary tract infection in
adults
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YANG Yi ,LI Ming ,LI Na ,WEN Zhipeng ,ZHAO Bing(1. Dept. of Pharmacy, the Affiliated Hospital of
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Guizhou Medical University, Guiyang 550004, China;2. Institution of Clinical Drug Trial, the Affiliated
Hospital of Guizhou Medical University, Guiyang 550004, China)
ABSTRACT OBJECTIVE To investigate the efficacy and safety of piperacillin-tazobactam in the treatment of complicated
urinary tract infection (cUTI) in adults. METHODS Retrospective analysis was performed on the data of 352 cUTI adult patients in
our hospital from January 1, 2021 to December 31, 2023. All patients received piperacillin-tazobactam. The detection of pathogens
in patients, the clinical efficacy and microbial clearance rate after treatment, the occurrence of adverse drug reactions and treatment
cost were observed in all patients. RESULTS Of the 352 patients, pathogen culture results of 54 patients were detected, mainly
Escherichia coli producing extended-spectrum beta-lactamases. The clinical effective rate was 94.3%, the microbial clearance rate
was 81.5%, and the incidence of adverse reactions was 1.4%. The percentage of male effective patients in urinary surgery
department was significantly higher than invalid patients, while the proportion of transplant treatment and the proportion of patients
with concomitant kidney transplantation were significantly lower than invalid patients (P<0.05). There was no significant
difference in clinical effective rate between the two groups after those patients were divided into target treatment group and
empirical treatment group according to the sensitivity of pathogen to piperacillin-tazobactam (P=0.902 5). CONCLUSIONS
Piperacillin-tazobactam is effective and safe in the treatment of cUTI.
KEYWORDS piperacillin-tazobactam; complicated urinary tract infection; pathogen; efficacy; safety
[1]
复 杂 性 尿 路 感 染(complicated urinary tract infec‐ 常,或其他潜在疾病 。cUTI 具有病原菌多重耐药、容
tion,cUTI)是指尿路感染的同时,伴有获得感染或者治 易复发等特点,如治疗不及时,可导致全身炎症反应综
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疗失败风险的合并疾病,如泌尿生殖道的结构或功能异 合征、尿脓毒血症等,严重者可危及生命 。因此,选择
安全性好、抗感染疗效明确的药物治疗 cUTI 就显得尤
Δ 基金项目 贵州省药品评价中心项目
*第一作者 主管药师,硕士研究生。研究方向:临床药学。 为重要。
E-mail:1107504278@qq.com
哌拉西林/他唑巴坦为β-内酰胺酶抑制剂复方制剂,
# 通信作者 主任药师,硕士生导师,硕士。研究方向:临床药学。
E-mail:xlm3@yeah.net 其抗菌谱广,对多种革兰氏阳性菌、革兰氏阴性菌以及
中国药房 2024年第35卷第14期 China Pharmacy 2024 Vol. 35 No. 14 · 1753 ·