老年脊柱手术患者术后发生谵妄的危险因素分析Risk factors for delirium after spine surgery in the elderly
张波波;李新友;张小卫;杨益民;任志伟;
摘要(Abstract)：
[目的]探讨老年脊柱手术患者术后发生谵妄的危险因素。[方法]回顾分析2014年8月～2016年10月在本院行脊柱内固定手术的老年患者(年龄>65岁)共846例的临床资料,其中,术后出现谵妄者92例,男58例,女44例,其中颈椎手术38例,腰椎手术54例,而其余745例患者术后无谵妄。比较两组间性别、年龄、体重指数、吸烟史,术前主要内科合并症、手术部位、手术时间、术中失血量、术后是否发生低氧血症以及术后是否使用止痛泵等,寻找谵妄相关危险因素。并应用Logistic回归进行多因素分析。[结果]单因素分析结果显示年龄、术前血红蛋白值、糖尿病史、脑卒中病史、手术时间及术后低氧血症在谵妄组和非谵妄组之间的差异有统计学意义(P<0.05)。多因素logistic回归分析表明术前血红蛋白低(OR=2.026,95%CI 1.229～3.338,P=0.006),高血压病史(OR=1.633,95%CI 1.008～2.646,P=0.046)、慢阻肺疾病史(OR=2.222,95%CI 1.147～4.302,P=0.018)、颈椎手术(OR=1.544,95%CI 1.298～1.994,P=0.048)、手术时间长(OR=1.010,95%CI 1.004～1.016,P=0.002)是术后发生谵妄的独立危险因素。[结论]术前血红蛋白低、高血压病史、慢阻肺疾病史、颈椎手术、手术时间长是术后发生谵妄的独立危险因素。
关键词(KeyWords)： 老年人;脊柱手术;术后谵妄
基金项目(Foundation):
作者(Author): 张波波;李新友;张小卫;杨益民;任志伟;
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DOI:
参考文献(References)：
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