当前位置: X-MOL 学术BMC Infect. Dis. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Risk factors of nosocomial infection after cardiac surgery in children with congenital heart disease.
BMC Infectious Diseases ( IF 3.4 ) Pub Date : 2020-01-21 , DOI: 10.1186/s12879-020-4769-6
Xindi Yu 1 , Maolin Chen 1 , Xu Liu 1 , Yiwei Chen 2 , Zedong Hao 2 , Haibo Zhang 1 , Wei Wang 1
Affiliation  

BACKGROUND The aim of our study was to analyze the risk factors of nosocomial infection after cardiac surgery in children with congenital heart disease (CHD). METHODS We performed a retrospective cohort study, and children with CHD who underwent open-heart surgeries at Shanghai Children's Medical Center from January 1, 2012 to December 31, 2018 were included. The baseline characteristics of these patients of different ages, including neonates (0-1 months old), infants (1-12 months old) and children (1-10 years old), were analyzed, and the association of risk factors with postoperative nosocomial infection were assessed. RESULTS A total of 11,651 subjects were included in the study. The overall nosocomial infection rate was 10.8%. Nosocomial infection rates in neonates, infants, and children with congenital heart disease were 32.9, 15.4, and 5.2%, respectively. Multivariate logistic regression analysis found age (OR 0798, 95%CI: 0.769-0.829; P < 0.001), STS risk grade (OR 1.267, 95%CI: 1.159-1.385; P < 0.001), body mass index (BMI) <5th percentile (OR 1.295, 95%CI: 1.023-1.639; P = 0.032), BMI >95th percentile (OR 0.792, 95%CI: 0.647-0.969; P = 0.023), cardiopulmonary bypass (CPB) time (OR 1.008, 95%CI: 1.003-1.012; P < 0.001) and aortic clamping time (OR 1.009, 1.002-1.015; P = 0.008) were significantly associated with nosocomial infection in CHD infants. After adjusted for confounding factors, we found STS risk grade (OR 1.38, 95%CI: 1.167-1.633; P < 0.001), BMI < 5th percentile (OR 1.934, 95%CI: 1.377-2.715; P < 0.001), CPB time (OR 1.018, 95%CI: 1.015-1.022; P < 0.001), lymphocyte/WBC ratiocut off value (OR 1.546, 95%CI: 1.119-2.136; P = 0.008) were significantly associated with nosocomial infection in CHD children. CONCLUSION Our study suggested STS risk grade, BMI, CPB duration, low lymphocyte/WBC or high neutrophil/WBC ratio were independently associated with nosocomial infection in CHD infant and children after cardiac surgery.

中文翻译:

先天性心脏病患儿心脏手术后医院感染的危险因素。

背景技术我们的研究目的是分析先天性心脏病(CHD)患儿心脏手术后医院感染的危险因素。方法我们进行了一项回顾性队列研究,纳入了2012年1月1日至2018年12月31日在上海儿童医学中心接受心脏直视手术的CHD儿童。分析了这些年龄不同的患者的基线特征,包括新生儿(0-1个月大),婴儿(1-12个月大)和儿童(1-10岁),并将危险因素与术后医院内疾病的相关性评估感染。结果总共有11,651名受试者被纳入研究。整体医院感染率为10.8%。新生儿,婴儿和先天性心脏病儿童的医院感染率分别为32.9、15.4,和5.2%。多元逻辑回归分析发现年龄(OR 0798,95%CI:0.769-0.829; P <0.001),STS风险等级(OR 1.267,95%CI:1.159-1.385; P <0.001),体重指数(BMI)<第5个百分点(OR 1.295,95%CI:1.023-1.639; P = 0.032),BMI> 95个百分点(OR 0.792,95%CI:0.647-0.969; P = 0.023),体外循环(CPB)时间(OR 1.008, 95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与冠心病婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 多元逻辑回归分析发现年龄(OR 0798,95%CI:0.769-0.829; P <0.001),STS风险等级(OR 1.267,95%CI:1.159-1.385; P <0.001),体重指数(BMI)<第5个百分点(OR 1.295,95%CI:1.023-1.639; P = 0.032),BMI> 95个百分点(OR 0.792,95%CI:0.647-0.969; P = 0.023),体外循环(CPB)时间(OR 1.008, 95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与冠心病婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 多元逻辑回归分析发现年龄(OR 0798,95%CI:0.769-0.829; P <0.001),STS风险等级(OR 1.267,95%CI:1.159-1.385; P <0.001),体重指数(BMI)<第5个百分点(OR 1.295,95%CI:1.023-1.639; P = 0.032),BMI> 95个百分点(OR 0.792,95%CI:0.647-0.969; P = 0.023),体外循环(CPB)时间(OR 1.008, 95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与冠心病婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 95%CI:1.159-1.385;P <0.001),体重指数(BMI)<第5个百分点(OR 1.295,95%CI:1.023-1.639; P = 0.032),BMI> 95个百分点(OR 0.792,95%CI:0.647-0.969; P = 0.023 ),体外循环(CPB)时间(OR 1.008,95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与CHD婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 95%CI:1.159-1.385;P <0.001),体重指数(BMI)<第5个百分点(OR 1.295,95%CI:1.023-1.639; P = 0.032),BMI> 95个百分点(OR 0.792,95%CI:0.647-0.969; P = 0.023 ),体外循环(CPB)时间(OR 1.008,95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与CHD婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 体外循环(CPB)时间(OR 1.008,95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与CHD婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 体外循环(CPB)时间(OR 1.008,95%CI:1.003-1.012; P <0.001)和主动脉钳夹时间(OR 1.009,1.002-1.015; P = 0.008)与CHD婴儿的医院感染显着相关。调整混杂因素后,我们发现STS风险等级(OR 1.38,95%CI:1.167-1.633; P <0.001),BMI <5%(OR 1.934,95%CI:1.377-2.715; P <0.001),CPB时间(OR 1.018,95%CI:1.015-1.022; P <0.001),淋巴细胞/白细胞比 015-1.022;P <0.001),淋巴细胞/白细胞比 015-1.022;P <0.001),淋巴细胞/白细胞比临界值(OR 1.546,95%CI:1.119-2.136; P = 0.008)与冠心病儿童医院感染显着相关。结论我们的研究表明,心脏手术后冠心病婴儿和儿童的医院感染与STS危险等级,BMI,CPB持续时间,低淋巴细胞/白细胞或中性白细胞/白细胞比高无关。
更新日期:2020-01-22
down
wechat
bug