实用老年医学 ›› 2023, Vol. 37 ›› Issue (5): 505-508.doi: 10.3969/j.issn.1003-9198.2023.05.017

• 临床研究 • 上一篇    下一篇

不同体质量指数老年病人全麻腹腔镜下子宫切除术术中低体温的发生情况

陈雪, 张晓洁, 饶丽华, 刘纯纯   

  1. 223800 江苏省宿迁市,南京鼓楼医院集团宿迁医院(徐州医科大学附属宿迁医院)麻醉科
  • 收稿日期:2022-06-08 出版日期:2023-05-20 发布日期:2023-05-23
  • 通讯作者: 张晓洁,Email:snowchen24@163.com

Occurrence of hypothermia in elderly patients with different body mass index undergoing laparoscopic hysterectomy under general anesthesia

CHEN Xue, ZHANG Xiao-jie, RAO Li-hua,LIU Chun-chun   

  1. Department of Anesthesiology, Suqian Hospital of Nanjing Drum-Tower Hospital Group(Affiliated Suqian Hospital of Xuzhou Medical University), Suqain 223800, China
  • Received:2022-06-08 Online:2023-05-20 Published:2023-05-23
  • Contact: ZHANG Xiao-jie, Email: snowchen24@163.com

摘要: 目的 比较不同BMI对全麻腹腔镜下子宫切除老年病人术中低体温、术中出血量、术后感染及苏醒期并发症的影响。 方法 回顾性分析260例行全麻腹腔镜下子宫切除术的老年病人的临床资料,根据病人的BMI进行分组,其中,BMI<18.5的病人69例(A组),18.5~23.9的病人108例(B组),≥24.0的病人83例(C组)。记录并比较3组病人在T1(进入手术室)、T2(手术30 min)、T3(手术1 h)、T4(手术结束时)时点的体温,以及术中低体温发生情况、术中出血量、术后感染情况及苏醒期并发症发生情况。 结果 共100例病人发生术中低体温,发生率为38.46%。3组病人在T1、T2时点的体温差异均无统计学意义(P>0.05),B、C组在T3、T4时点的体温均高于A组(P<0.05),且3组病人在T3、T4时点的体温均低于T1时点(P<0.05)。3组术中出血量>200 mL、术中低体温、术后感染、苏醒延迟及寒战的发生率差异均有统计学意义(P<0.05),其中A组上述指标的发生率均高于B组、C组。3组苏醒期躁动及拔管后呼吸遗忘的发生率差异均无统计学意义(P>0.05)。 结论 BMI<18.5的全麻腹腔镜下子宫切除老年病人,从手术1 h开始,体温下降更多,术中低体温、术中出血量>200 mL、术后感染及苏醒期并发症等的发生率更高,应引起关注。

关键词: 体质量指数, 全身麻醉, 腹腔镜下子宫切除, 低体温, 老年人

Abstract: Objective To compare the effects of different body mass index (BMI) on the incidence of intraoperative hypothermia, postoperative infection, complications in the awakening period, and the volume of intraoperative bleeding in the elderly patients undergoing laparoscopic hysterectomy under general anesthesia. Methods The clinical data of 260 elderly patients undergoing laparoscopic hysterectomy under general anesthesia were retrospectively analyzed, and the patients were divided into three groups according to the level of BMI: Group A (BMI<18.5, n=69), Group B (18.5≤BMI≤23.9, n=108) and Group C (BMI≥24.0, n=83). The body temperature of the patients at T1 (entering the operating room), T2 (30 min of operation), T3 (1 h of operation), T4 (at the end of operation), the incidence of intraoperative hypothermia, postoperative infection and complications during the recovery period, and the volume of intraoperative bleeding were recorded and compared. Results Of the 260 elderly patients, 100 patients presented with intraoperative hypothermia (38.46%). There was no significant difference in the body temperature at T1 and T2 among the three groups (P>0.05). The body temperature at T3 and T4 in Group B and Group C was higher than that in Group A (P<0.05), and the body temperature at T3 and T4 in the three groups was higher than that at T1 (P<0.05). There were statistically significant differences in the incidence rates of intraoperative bleeding>200 mL, intraoperative hypothermia, postoperative infection, delayed awakening and chills among the three groups (P<0.05); The above indicators in Group A were higher than those in Group B and Group C. There were no significant differences in the incidence of restlessness during awakening and respiratory amnesia after extubation among the three groups (P>0.05). Conclusions The elderly patients with BMI<18.5 who undergo laparoscopic hysterectomy under general anesthesia have faster temperature drop from the first hour of operation, and the incidence rates of intraoperative hypothermia, intraoperative bleeding>200 mL, postoperative infection and complications during the recovery period are higher.

Key words: body mass index, general anesthesia, laparoscopic hysterectomy, hypothermia, aged

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