【摘要】 目的:分析肝移植术后肺部感染的原因,研讨围术期的护理。方法:分析35例肝移植患者的临床资料,对可能引起肺部感染的危险因素进行单因素分析和logistic多元回归分析。结果:35例肝移植发生术后肺部感染12例,感染率34.3%。单因素统计分析P<0.05的因素有:术中输血量,手术时间,无肝期时间,术后使用呼吸机天数,ICU治疗天数,术后胆红素值,血小板计数值和凝血酶原时间,对以上因素进行logistic多元回归分析,P<0.05的因素有:术中输血量,手术时间,术后呼吸机使用时间,凝血酶原时间。结论:术中输血量过多,长时间手术,无肝期太长,术后长时间呼吸机使用,凝血酶原值显著延长是导致术后肺部感染的重要危险因素。更多还原

【Abstract】 Objective:To analyze the possible factors causing pulmonary infection after liver transplantation,and discuss the nursing intervention during perioperative stage.Methods:The clinical data of 35 liver transplantation patients were collectedRisk factors were analyzed using one element t-test analysis and logistic regression analysis.Results:Twelve (34.29%)of 35 patients had pulmonary infection.The result of t-test indicated:intraoperation blood transfusion amout,operation term,nonliver term,breathing machine using term,ICU treatment,bilirubin and PT had statistical significance.Analyzed to above facters with logistic regression,we found that the intraoperation blood transfusion amout,operation term,breathing machine using term and PT were significant on statistics.Conclusion:Risk facters of postoperation pulmonary infection included:a great quantity of blood transfusion,long term operation and nonliver,Long stage using of breathing machine and extension of PT.更多还原