摘要
目的:分析胸外科麻醉时间延长的影响因素。方法:对900例手术患者的麻醉资料进行整理,对单因素回归差异显著的因素进行多因素回归分析。结果:ASA分级每增加一级,年龄>59岁、术中血管活性药物使用、>21 m L/h尿量等因素之间没有共线性。多因素回归结果显示年龄>59岁、术中心血管活性药物使用、>21 m L/h尿量等为麻醉监护时间延长的危险因素。结论:胸外科手术患者麻醉监护时间影响因素主要有年龄在59岁以上、尿量变化、ASA等级、术中心血管活性药物使用情况等。
Objective To investigate the influencing factors that prolonged the anesthesia monitoring time in patients undergoing thoracic surgery. Methods The each additional level of 900 surgical patients were retrospectively analyzed, the multivariate regression analysis were performed in those factors following significant difference in single regression analysis. Results The every level increasing of ASA classification, age over 59 years, usage of vasoactive drug during surgery and urine volume over 21 mL/h had no collinearity. Multivariate regression results showed that age over 59 years, usage of vasoactive drug during surgery and urine volume over 21 mL/h were the risk factors that prolonging anesthesia monitoring time. Conclusion Age over 59 years, urine volume change and ASA grade, usage of vasoactive drug during surgery may be the main influencing factors of anesthesia monitoring time in patients undergoing thoracic surgery.
出处
《湖北医药学院学报》
CAS
2015年第5期452-456,共5页
Journal of Hubei University of Medicine