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两种麻醉方法对老年患者术后早期认知功能影响 被引量:4

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摘要 目的探讨两种麻醉方法对老年患者术后早期认知功能的影响。方法将该院2011年6月—2013年6月间行下腹部和下肢手术的84例老年患者随机分为两组,每组42例,其中对照组采取全身麻醉,观察组采取硬膜外麻醉,采用简易智能量表(MMSE)评定患者术前及术后不同时间点的认知功能,并进行统计学分析。结果两组麻醉后3 h、6 h和24 h MMSE评分均较麻醉前明显降低,且全麻组麻醉后MMSE评分分别为(24.21±0.42)分、(23.25±2.18)分和(22.65±2.01)分,均较硬膜外麻醉组降低更为显著(P<0.05)。结论两种麻醉方法均对患者产生认知功能影响,但硬膜外麻醉对老年患者术后认知功能影响较全身麻醉明显减轻,具有较好的临床应用价值,值得进一步推广和应用。
出处 《中外医疗》 2014年第23期144-145,148,共3页 China & Foreign Medical Treatment
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