核心体温维持对老年腹腔手术患者围麻醉期的临床价值
2020-05-25郭淑静,韩继修,饶丽华,张振,胡北,刘伟
郭淑静,韩继修,饶丽华,张振,胡北,刘伟
[摘要] 目的 分析老年腹腔镜手术患者围术期行核心体温维持的效果。方法 便利选取该院2017年2月—2019年1月收治的83例老年腹腔镜手术患者为研究对象,按照随机数字表法将其分为两组,围麻醉期观察组行核心体温维持,对照组未行核心体温维持,对比两组患者结束手术时的血气情况、麻醉期各项指标情况以及并发症发生情况。结果 与对照组对比,观察组麻醉苏醒时间、麻醉拔管时间更短,术中失血量与术中输血量更少,差异有统计学意义(t=39.438、20.126、8.266、11.256,P<0.05); 与对照组(21.95%)对比,观察组(4.76%)并发症发生率更低,差异有统计学意义(χ2=5.332,P<0.05)。结论 老年腹腔镜手术患者围术期行核心体温维持的效果显著,利于降低并發症发生率,减少术中失血量,可推广。
[关键词] 老年;腹腔镜手术;围术期;核心体温维持;应用效果
[中图分类号] R614 [文献标识码] A [文章编号] 1674-0742(2020)02(a)-0053-03
Clinical Value of Core Body Temperature Maintenance in Perioperative Anesthesia in Elderly Patients Undergoing Abdominal Surgery
GUO Shu-jing, HAN Ji-xiu, RAO Li-hua, ZHANG Zhen, HU Bei, LIU Wei
Department of Anesthesiology, Suqian People's Hospital, Nanjing Drum Tower Hospital Group, Suqian, Jiangsu Province, 223800 China
[Abstract] Objective To analyze the effect of core temperature maintenance in elderly patients undergoing laparoscopic surgery. Methods Convenient selection of 83 elderly patients undergoing laparoscopic surgery from February 2017 to January 2019 were divided into two groups according to the random digital table method. The core body temperature was maintained in the perioperative anesthesia observation group and no core body temperature was maintained in the control group. The blood gas, indexes and complications of the two groups at the end of the operation were compared. Results Compared the control group, the anaesthesia recovery time, anaesthesia extubation time and intraoperative blood loss were less in the observation group (t=39.438, 20.126, 8.266, 11.256, P<0.05), compared with the control group (21.95%), the incidence of complications in the observation group (4.76%) was significantly lower than that in the control group (χ2=5.332, P<0.05). Conclusion The core body temperature of elderly patients undergoing laparoscopic surgery should be maintained during perioperative period. The effect is remarkable, which is beneficial to reduce the incidence of complications and reduce the amount of blood lost during operation, which can be popularized.
[Key words] Elderly; Laparoscopic surgery; Perioperative period; Core body temperature maintenance; Application effect
一般而言,老年患者机体抵抗力低下,代偿能力明显降低,对其行腰硬联合麻醉或者全身麻醉之后,若患者受到寒冷刺激的影响,便会明显减弱肌颤能力[1-2]。且手术开始前患者自身肺功能明显降低,会促使肺部供氧量明显减少,耗氧量也会随之增加,当患者所处环境温度偏低,再加上老年人与年轻人相比,皮下脂肪明显减少,并且体内血流速度减慢,基础代谢率明显降低,对低温敏感性较低,进而极易出现顽固性低体温现象,某些情况下甚至会直接威胁患者的生命安全[3-4]。研究显示,随着患者年龄增长,围麻醉期患者低体温发生率也会明显提高。除此之外,低体温发生率还会随着手术时间延长而提高[5]。为此,对老年腹腔镜手术患者加强围术期核心体温维持十分必要[6-7]。该研究以该院2017年2月—2019年1月收治的83例老年腹腔镜手术患者为研究对象,对其进行探究,现报道如下。
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(收稿日期:2019-11-05)