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喉罩全麻复合神经阻滞对老年患者术后认知障碍的影响探讨

2021-02-21张家平林光永

婚育与健康 2021年24期

张家平 林光永

【摘 要】目的:探究喉罩全麻复合神经阻滞对老年患者术后认知障碍的影响。方法:将2019年9月至2021年8月入选的70例患者作为此次研究对象,并根据随机法分为对照组和观察组,每组各35例。对照组采用喉罩全麻,观察组采用喉罩全麻复合神经阻滞方法。比较两组患者术后恢复情况和认知功能。结果:两组患者术后呼吸恢复时间、睁眼时间、拔管时间对比无统计学差异(P>0.05) ;对照组患者术后1 h、术后6 h、术后12 h的MMSE评分分别为(28.69±2.74)分、(23.16±2.47)分、(25.14±2.63)分,均低于观察组的(28.76±2.14)分、(26.25±2.42)分、(27.63±2.41)分,差异有统计学意义(P<0.05)。结论:针对老年手术患者采取喉罩全麻复合神经阻滞方法可以降低药物对患者认知功能的影响,值得推广。

【关键词】喉罩全麻;神经阻滞;老年患者;认知障碍

Effect of laryngeal mask general anesthesia combined with nerve block on postoperative cognitive impairment in elderly patients

Zhang Jiaping Lin Guang-yong

Wuxi City Xinwu District Xinrui Hospital, Jiangsu Wuxi 214142,China

【Abstract】Objective:To explore the effect of laryngeal mask general anesthesia combined with nerve block on postoperative cognitive impairment in elderly patients.Methods:70 patients selected from September 2019 to August 2021 were randomly divided into control group and observation group, with 35 cases in each group. The control group was treated with laryngeal mask general anesthesia, and the observation group was treated with laryngeal mask general anesthesia combined with nerve block. The postoperative recovery and cognitive function were compared between the two groups. Results:There was no significant difference in postoperative respiratory recovery time, eye opening time and extubation time between the two groups(P>0.05). The MMSE scores of the control group at 1 h, 6 h and 12 h after operation were(28.69±2.74),(23.16±2.47) and(25.14±2.63) respectively, which were lower than those of the observation group (28.76±2.14),(26.25±2.42) and(27.63±2.41)(P<0.05). Conclusion:Laryngeal mask general anesthesia combined with nerve block can reduce the effect of drugs on patients’ cognitive function, which is worthy of popularization.

【Key?Words】Laryngeal mask general anesthesia; Nerve block; Elderly patients; Cognitive impairment

术后认知功能障碍是老年患者在接受手术治疗之后,很容易出现并发症,术后认知功能障碍主要是由于老年患者身体素质下降,抵抗能力比较弱,对药物的耐受能力比较低所导致[1]。因此,为了降低药物对患者认知功能造成的影响,需要可以选择手术麻醉方式,研究表明喉罩全麻复合神经阻滞麻醉应用效果较好,并且对患者的呼吸系统和认知功能障碍的影响较小[2-3]。本研究探究喉罩全麻复合神经阻滞对老年患者术后认知障碍的影响,具体内容报道如下:

1.1 一般资料

将2019年9月至2021年8月入选的70例患者作为此次研究对象,并根据随机法分为对照组和观察组,各35例。对照组,男20例,女15例,年龄58岁~79岁,平均年龄(68.23±1.56)岁;观察组,男18例,女17例,年龄59岁~80岁,平均年龄(68.56±1.45)岁。……

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