儿童耐碳青霉烯类肠杆菌定植或感染危险因素的Meta分析

目的 系统评价儿童耐碳青霉烯类肠杆菌定植或感染的危险因素。 方法 计算机检索PubMed、Web of Science、中国知网、万方、中国生物医学文献数据库，获得各数据库自建库至2021年5月31日关于儿童耐碳青霉烯类肠杆菌定植或感染危险因素的相关文献，采用RevMan 5.3软件进行Meta分析。 结果 共纳入13篇文献，累计1 501例样本。Meta分析结果显示下列变量是儿童耐碳青霉烯类肠杆菌定植或感染的危险因素（P<0.05）：留置胃管（OR=4.91）、气管插管（OR=5.03）、中心静脉置管（OR=3.75）、留置导尿管（OR=4.11）、机械通气（OR=3.09）、重症监护室住院史（OR=2.39）、外科手术史（OR=3.22）、第三代头孢菌素使用史（OR=2.62）、碳青霉烯类抗生素使用史（OR=3.82）、糖肽类抗生素使用史（OR=3.48）、β-内酰胺酶抑制剂抗生素使用史（OR=2.87）、抗真菌药使用史（OR=2.48）、氨基糖苷类抗生素使用史（OR=2.54）、生后1 min Apgar评分≤7分（OR=2.10）。 结论 侵入性操作、重症监护室住院史、碳青霉烯类抗生素等抗生素使用史、生后1 min Apgar评分≤7分是儿童CRE定植或感染的危险因素。

Risk factors for the colonization or infection of carbapenem-resistant Enterobacteriaceae in children: a Meta analysis

Objective To systematically assess the risk factors for the colonization or infection of carbapenem-resistant Enterobacteriaceae in children. Methods PubMed, Web of Science, China National Knowledge Infrastructure Database, Wanfang Data, China Biology Medicine disc were searched to obtain the articles on risk factors for the colonization or infection of carbapenem-resistant Enterobacteriaceae in children published up to May 31, 2021. RevMan 5.3 software was used to perform the Meta analysis. Results A total of 13 articles were included, with 1 501 samples in total. The Meta analysis showed that indwelling gastric tube (OR=4.91), tracheal intubation (OR=5.03), central venous catheterization (OR=3.75), indwelling urinary catheterization (OR=4.11), mechanical ventilation (OR=3.09), history of hospitalization in the intensive care unit (OR=2.39), history of surgical operation (OR=3.22), previous use of third-generation cephalosporins (OR=2.62), previous use of carbapenem antibiotics (OR=3.82), previous use of glycopeptide antibiotics (OR=3.48), previous use of β-lactamase inhibitors (OR=2.87), previous use of antifungal drugs (OR=2.48), previous use of aminoglycoside antibiotics (OR=2.54), and Apgar score ≤7 at 1 minute after birth (OR=2.10) were risk factors for the colonization or infection of carbapenem-resistant Enterobacteriaceae in children (P<0.05). Conclusions Invasive operations, history of hospitalization in the intensive care unit, previous use of antibiotics such as carbapenem antibiotics, and Apgar score ≤7 at 1 minute after birth are risk factors for the colonization or infection of carbapenem-resistant Enterobacteriaceae in children.