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目的:分析超快通道麻醉(ultra-fast track anesthesia，UFTA)管理下的先天性心脏病体外循环(cardiopulmonary bypass，CPB)手术患儿的围手术期资料，探讨影响UFTA的CPB因素。方法:回顾性分析2018年5月至2019年8月行CPB手术的1 034例患儿，根据是否成功实施UFTA分为UFTA组和UFTA失败组。采用倾向性评分匹配法筛选术前基线资料匹配的患儿，两组各纳入346例，先对两组可能的CPB因素进行单因素分析，有统计学意义的因素引入n logistic回归分析。n 结果:单因素分析显示，CPB、主动脉阻断、CPB中最低温度及最低红细胞压积、晶体量、悬浮红细胞用量、二次或多次CPB、CPB后动脉血乳酸是影响UFTA的因素。n Logistic回归分析显示，CPB、主动脉阻断、CPB后动脉血乳酸、悬浮红细胞用量、二次或多次CPB是UFTA的独立影响因素。UFTA失败组的术后住院时间、ICU滞留、住院费用均高于UFTA组。n 结论:CPB、主动脉阻断、CPB后动脉血乳酸、悬浮红细胞用量、二次或多次CPB是影响UFTA的独立危险因素。UFTA有利于缩短术后住院时间、ICU滞留及住院费用。“,”Objective:Analyze the perioperative data of children undergoing cardiopulmonary bypass(CPB) for congenital heart disease under the management of ultra-fast track anesthesia(UFTA), the factors of CPB are discussed.Methods:1 034 children who underwent CPB from May 2018 to August 2019 were analyzed retrospectively. According to the success of anesthesia, they were divided into two groups: UFTA group and UFTA failure group. Propensity score matching was used to screen the children with preoperative baseline data matching. Finally 346 cases in each group. The possible CPB factors of the two groups were analyzed by single factor analysis, and the statistically significant factors were analyzed by n logistic regression analysis.n Results:Univariate analysis showed that the CPB and aortic occlusion time, the lowest temperature and lowest hematocrit in CPB, the dosage of crystalloid and suspended erythrocytes, the second or more times of CPB, and the blood lactate after CPB were the factors influencing the ultra-fast track anesthesia. n Logistic regression analysis showed that the time of CPB and aortic occlusion, the value of blood lactate, the dosage of suspended erythrocytes, and the second or more times of CPB were the independent influencing factors of ultra-fast track anesthesia. In the UFTA failure group, the postoperative hospitalization time, the length of stay in the ICU and the hospitalization cost were all higher than those in the ultra-fast track group.n Conclusion:CPB time, aortic occlusion time, blood lactate after CPB, the dosage of suspended erythrocytes, secondary or multiple CPB were independent risk factors for UFTA.UFTA is beneficial to shorten the postoperative hospital stay, the ICU stay and the cost of hospitalization.