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1.浙江大学医学院附属第二医院歙县分院药剂科,安徽 黄山;245200
2.中国 科学技术大学附属第一医院(安徽省立医院)药学部,合肥 230001
3.浙江大学医学院附属第二医院歙县分院重症医学科,安徽 黄山 245200
副主任药师。研究方向:临床药学、医院药学。E-mail:64375689@qq.com
副主任药师,博士研究生。研究方向:临床药学、抗感染药物的个体化治疗。E-mail:cyw725@126.com
收稿日期:2025-03-10,
修回日期:2025-05-28,
录用日期:2025-07-07,
纸质出版日期:2025-08-30
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胡童童,陈泳伍,胡志成.ICU长时间有创机械通气并发呼吸机相关性肺炎患者的多重耐药危险因素分析[J].中国药房,2025,36(16):2051-2056.
HU Tongtong,CHEN Yongwu,HU Zhicheng.Analysis of risk factors for multidrug resistance in patients with ventilator-associated pneumonia complicated by prolonged invasive mechanical ventilation in the ICU[J].ZHONGGUO YAOFANG,2025,36(16):2051-2056.
胡童童,陈泳伍,胡志成.ICU长时间有创机械通气并发呼吸机相关性肺炎患者的多重耐药危险因素分析[J].中国药房,2025,36(16):2051-2056. DOI: 10.6039/j.issn.1001-0408.2025.16.17.
HU Tongtong,CHEN Yongwu,HU Zhicheng.Analysis of risk factors for multidrug resistance in patients with ventilator-associated pneumonia complicated by prolonged invasive mechanical ventilation in the ICU[J].ZHONGGUO YAOFANG,2025,36(16):2051-2056. DOI: 10.6039/j.issn.1001-0408.2025.16.17.
目的
2
分析重症医学病房(ICU)行长时间有创机械通气(IMV)且并发呼吸机相关性肺炎(VAP)患者发生多重耐药菌(MDRO)感染的危险因素,为提高本地区VAP临床治疗效果提供参考。
方法
2
回顾性收集2022年10月-2025年2月入住浙江大学医学院附属第二医院歙县分院(以下简称“我院”)ICU行长时间IMV且并发VAP患者的临床资料,统计其病原菌分布及耐药情况;根据患者是否发生MDRO感染,将其分为MDRO组和非MDRO组,采用单因素分析和多因素Logistic回归分析筛选患者发生MDRO感染的独立危险因素。
结果
2
纳入的97例患者共培养出病原菌281株,其中革兰氏阴性菌262株(93.24%)、革兰氏阳性菌9株(3.20%)、真菌10株(3.56%)。革兰氏阴性菌以铜绿假单胞菌、肺炎克雷伯菌肺炎亚种、鲍曼不动杆菌为主,前两者对亚胺培南等常用抗菌药物的耐药率较高(均不低于25%),鲍曼不动杆菌对大多数抗菌药物都有较高的耐药率;革兰氏阳性菌以金黄色葡萄球菌金黄亚种、溶血葡萄球为主,对克林霉素等多种抗菌药物耐药(耐药率均高于30%)。281株病原菌中,有121株为MDRO,有62株对
碳青霉烯类药物耐药,有33株产超广谱
β
-内酰胺酶。血清白蛋白<28 g/L、入住ICU时间≥14 d、使用苯二氮
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=90436558&type=
3.175
3.17599869
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https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=90436550&type=
3.17492676
类药物均是导致我院ICU行长时间IMV且并发VAP患者发生MDRO感染的独立危险因素(比值比分别为3.289、2.991、2.680,95%置信区间分别为1.183~9.144、1.021~8.765、1.012~7.094,
P
<0.05)。
结论
2
我院ICU行长时间IMV且并发VAP患者感染病原菌以革兰氏阴性菌为主,其中铜绿假单胞菌、肺炎克雷伯菌肺炎亚种和鲍曼不动杆菌的占比较高,耐药情况较为严峻;血清白蛋白<28 g/L、入住ICU时间≥14 d、使用苯二氮
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=90436558&type=
3.175
3.17599869
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=90436548&type=
https://html.publish.founderss.cn/rc-pub/api/common/picture?pictureId=90436550&type=
3.17492676
类药物是导致该类患者发生MDRO感染的独立危险因素。
OBJECTIVE
2
To analyze the risk factors for multidrug-resistant organism (MDRO) infection in patients with prolonged invasive mechanical ventilation (IMV) complicated by ventilator-associated pneumonia (VAP) in the intensive care unit (ICU), thus providing a reference for improving the clinical effect of VAP treatment in this region.
METHODS
2
A retrospective analysis was performed on the clinical data of patients who were admitted to the ICU in Shexian Branch of the Second Affiliated Hospital of Zhejiang University School of Medicine (hereinafter referred to as “our hospital”) from October 2022 to February 2025, received prolonged IMV, and developed VAP. The distribution and drug resistance of pathogens were statistically analyzed. Patients were divided into the MDRO group and the non-MDRO group according to whether an MDRO infection occurred. Univariate analysis and multivariate Logistic regression analysis were used to screen independent risk factors for MDRO infection.
RESULTS
2
A total of 281 pathogenic strains were cultured from 97 patients, including 262 Gram-negative bacteria (93.24%), 9 Gram-positive bacteria (3.20%), and 10 fungi (3.56%). The main Gram-negative bacteria were
Pseudomonas aeruginosa
,
Klebsiella pneumoniae
subspecies
pneumoniae
, and
Acinetobacter baumannii
. The former two showed high resistance rates (all≥25%) to common antibiotics such as imipenem, while
A. baumannii
demonstrated high resistance to most antimicrobial agents. The main Gram-positive bacteria were
Staphylococcus aureus
subspecies
aureus
and
S. haemolyticus
, which were resistant to multiple antibiotics such as clindamycin (resistance rates all>30%). Among 281 pathogenic strains, 121 were MDRO, 62 were resistant to carbapenems, and 33 produced extended-spectrum
β
-lactamases. The serum albumin<28 g/L, ICU stay≥14 days, and use of benzodiazepines were independent risk factors for MDRO infection in patients with prolonged I
MV and VAP in our hospital’s ICU (odds ratios were 3.289, 2.991 and 2.680, 95% confidence intervals were 1.183-9.144, 1.021-8.765, and 1.012-7.094, respectively,
P
<0.05).
CONCLUSIONS
2
Pathogens infecting patients with prolonged IMV and VAP in the ICU are mainly Gram-negative bacteria, with
P. aeruginosa
,
K. pneumoniae
subspecies
pneumoniae
and
A. baumannii,
accounting for a high proportion, and the drug resistance situation is severe. Serum albumin<28 g/L, ICU stay≥14 days, and use of benzodiazepines are independent risk factors for MDRO infection in such patients.
伏帅 . 慢阻肺合并呼吸衰竭机械通气患者发生呼吸机相关性肺炎的危险因素分析 [J ] . 黑龙江医药科学 , 2024 , 47 ( 6 ): 149 - 151 .
游小玲 , 郑毅锋 . 重症监护室呼吸机相关性肺炎的病原菌与危险因素分析 [J ] . 中华灾害救援医学 , 2024 , 12 ( 12 ): 1448 - 1451 .
曹霞 , 李丹 , 杨琴 , 等 . 2019-2021年医院获得性肺炎和呼吸机相关性肺炎的多重耐药菌分布特征及耐药性分析 [J ] . 临床药物治疗杂志 , 2023 , 21 ( 5 ): 45 - 50 .
KALIL A C , METERSKY M L , KLOMPAS M , et al . Management of adults with hospital-acquired and ventilator-associated pneumonia:2016 clinical practice guidelines by the Infectious Diseases Society of America and the American Thoracic Society [J ] . Clin Infect Dis , 2016 , 63 ( 5 ): e61 - e111 .
中华医学会呼吸病学分会感染学组 . 中国成人医院获得性肺炎与呼吸机相关性肺炎诊断和治疗指南:2018年版 [J ] . 中华结核和呼吸杂志 , 2018 , 41 ( 4 ): 255 - 280 .
李春辉 , 吴安华 . MDR、XDR、PDR多重耐药菌暂行标准定义:国际专家建议 [J ] . 中国感染控制杂志 , 2014 , 13 ( 1 ): 62 - 64 .
邱亚梅 . 呼吸机相关肺炎痰病原菌培养分布及易感因素Logistics分析 [J ] . 辽宁医学杂志 , 2023 , 37 ( 2 ): 93 - 95 .
曾静 , 魏海燕 , 马丹 , 等 . 革兰氏阴性菌耐药机制初探 [J ] . 中国口岸科学技术 , 2022 , 4 ( 增刊2 ): 4 - 10 .
袁光英 , 王孟龙 , 俞晓兰 , 等 . 细菌耐药机理及应对策略 [J ] . 国外医药(抗生素分册) , 2025 , 46 ( 2 ): 107 - 115 .
YIN K , LIU L , FAN G F . Classification and drug resistance analysis of pathogenic bacteria in patients with bacterial pneumonia in emergency intensive care unit [J ] . Contrast Media Mol Imaging , 2022 , 2022 : 6980091 .
丁丽 , 陈佰义 , 李敏 , 等 . 碳青霉烯类耐药革兰阴性菌联合药敏试验及报告专家共识 [J ] . 中国感染与化疗杂志 , 2023 , 23 ( 1 ): 80 - 90 .
王明贵 . 碳青霉烯类耐药革兰阴性菌感染的诊治策略 [J ] . 中国感染与化疗杂志 , 2024 , 24 ( 2 ): 133 - 134 .
王云鹏 , 赵继京 , 张伟星 , 等 . 产超广谱β-内酰胺酶肠杆菌血流感染患者不良预后危险因素分析 [J ] . 中国现代医生 , 2024 , 62 ( 32 ): 43 - 46 .
肖园园 , 谭彩霞 , 李春辉 , 等 . 美国感染病学会关于产超广谱β-内酰胺酶肠杆菌目细菌(ESBL-E)、耐碳青霉烯类肠杆菌目细菌(CRE)、难治性耐药铜绿假单胞菌(DTR-PA)、产AmpC β-内酰胺酶肠杆菌目细菌(AmpC-E)、耐碳青霉烯类鲍曼不动杆菌(CRAB)和嗜麦芽窄食单胞菌的抗感染治疗指引(2022版)摘要 [J ] . 中国感染控制杂志 , 2022 , 21 ( 12 ): 1267 - 1276 .
陈秋强 , 詹海超 , 莫俊德 , 等 . 肺炎克雷伯菌在呼吸机相关性肺炎中的耐药性及多重耐药危险因素的研究 [J ] . 广东医科大学学报 , 2024 , 42 ( 3 ): 285 - 288 .
史欣玥 , 张定宇 . 鲍曼不动杆菌相关耐药机制及新型治疗手段 [J ] . 西南医科大学学报 , 2025 , 48 ( 1 ): 97 - 104 .
郑丽欢 . 某院ICU呼吸机相关性肺炎患者呼吸道标本中病原菌的检出情况和耐药性分析 [J ] . 抗感染药学 , 2024 , 21 ( 2 ): 177 - 180 .
钟盼盼 , 曲琳 , 李昊雪 , 等 . 重症监护室机械通气患者呼吸机相关肺炎病原菌分布及风险预测模型构建 [J ] . 内蒙古医科大学学报 , 2024 , 46 ( 6 ): 590 - 596 .
AZANZA PEREA J R . Optimization of antimicrobial treatment in sepsis [J ] . Rev Esp Quimioter , 2022 , 35 ( Suppl. 3 ): 30 - 33 .
曹大龙 , 王井 , 段友红 , 等 . 呼吸重症监护室肺部多重耐药革兰阴性菌感染的危险因素分析 [J ] . 安徽医学 , 2021 , 42 ( 10 ): 1101 - 1105 .
ISLAM T N , MEEM F S , YASMIN R , et al . Co-exposure of chromium or cadmium and a low concentration of amoxicillin are responsible to emerge amoxicillin resistant Staphylococcus aureus [J ] . J Glob Antimicrob Resist , 2023 , 35 : 279 - 288 .
钟晓莉 , 余林 , 邓海波 , 等 . 236例ICU呼吸机相关性肺炎患者病原菌分布及耐药性分析 [J ] . 中国病原生物学杂志 , 2024 , 19 ( 7 ): 838 - 841 .
柴文昭 , 刘晶晶 , 王小亭 , 等 . 重症医学科医院感染控制原则专家共识:2024 [J ] . 协和医学杂志 , 2024 , 15 ( 3 ): 522 - 531 .
李茜 , 王丽竹 , 邵清 , 等 . 机械通气患者镇静早期深镇静发生情况及危险因素分析 [J ] . 护理与康复 , 2022 , 21 ( 1 ): 7 - 11 .
吴佳骞 , 苏丹 , 邵腾皓 , 等 . 咪达唑仑与右美托咪定/丙泊酚对机械通气危重症患者镇静治疗有效性和安全性的Meta分析 [J ] . 中国药房 , 2024 , 35 ( 3 ): 353 - 360 .
徐立 , 仲骏 , 袁维方 , 等 . 《呼吸机相关肺炎、呼吸机相关事件和非呼吸机相关医院获得性肺炎预防策略指南:2022版》要点解读 [J ] . 上海护理 , 2025 , 25 ( 2 ): 11 - 17 .
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