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瑞马唑仑与丙泊酚在老年胸腔镜肺叶切除术患者全麻诱导及维
持中的效果对比
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刘 春 1, 2* ,胡 娟 ,黄 煜 ,阳锦秋 ,李俊杰 ,杨 平 ,潘鹏飞 (1.锦州医科大学重庆大学附属三峡医院
研究生培养基地,重庆 404000;2.重庆大学附属三峡医院麻醉手术中心,重庆 404000;3.重庆大学附属三峡
医院重症医学科,重庆 404000)
中图分类号 R614.2;R969.4 文献标志码 A 文章编号 1001-0408(2025)16-2040-06
DOI 10.6039/j.issn.1001-0408.2025.16.15
摘 要 目的 对比瑞马唑仑与丙泊酚在老年胸腔镜肺叶切除术患者全麻诱导及维持中的有效性与安全性。方法 选择2024年
2-7月在重庆大学附属三峡医院行胸腔镜肺叶切术的老年肺癌患者86例,按随机数字表法将其分为丙泊酚组和瑞马唑仑组(各
43例)。麻醉诱导中,丙泊酚组和瑞马唑仑组患者分别静脉注射丙泊酚中/长链脂肪乳注射液2 mg/kg或注射用甲苯磺酸瑞马唑仑
0.25 mg/kg;麻醉维持中,两组分别静脉泵注丙泊酚中/长链脂肪乳注射液 6~10 mg/(kg·h)或注射用甲苯磺酸瑞马唑仑 1~3
mg/(kg·h)。比较两组患者的麻醉效果、麻醉相关指标、术中阿片类药物和肌松药用量、镇静/疼痛评分、血流动力学指标,并记录
不良反应发生情况。结果 丙泊酚组有41例、瑞马唑仑组有43例患者完成试验。瑞马唑仑组麻醉效果Ⅰ级的患者比例显著高于
丙泊酚组,而Ⅱ级患者比例显著低于丙泊酚组(P<0.05);该组患者的睫毛反射消失时间、脑电双频指数降至60所用时间、Ramsay
镇静评分(术后2、6 h时)均显著延长或升高,苏醒时间、疼痛数字分级评分(术后2、6 h时)及术中低血压的发生率均显著缩短或降
低,且上述镇静/疼痛评分的改善在术后2~24 h内呈时间依赖性(P<0.05);与麻醉诱导前(T0 )比较,两组患者给药后2 min(T1 )、
给药后5 min(T2 )、手术开始时(T3 )、麻醉后60 min(T4 )、手术结束时(T5 )的心率[瑞马唑仑组T1、T4、T5时除外]、平均动脉压[瑞马唑
仑组T1时除外]均显著降低,局部脑氧饱和度均显著升高,且瑞马唑仑组患者T1、T2、T4时的心率和平均动脉压均显著高于丙泊酚组
(P<0.05)。两组患者的麻醉后复苏室滞留时间、阿片类药物和肌松药用量、各时间点局部脑氧饱和度、外周血氧饱和度比较,差
异均无统计学意义(P>0.05)。结论 相较于丙泊酚,瑞马唑仑用于老年胸腔镜肺叶切除术患者的全麻诱导及维持时,可使患者获
得更佳的麻醉效果、更稳定的术中血流动力学指标、更短的苏醒时间及更低的术中低血压发生率。
关键词 瑞马唑仑;丙泊酚;老年患者;胸腔镜肺叶切除术;肺癌;麻醉维持;麻醉诱导;效果
Comparison of the efficacy of remimazolam and propofol in the induction and maintenance of general
anesthesia in elderly patients undergoing thoracoscopic lobectomy
LIU Chun ,HU Juan ,HUANG Yu ,YANG Jinqiu ,LI Junjie ,YANG Ping ,PAN Pengfei(1. Postgraduate
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2
Training Base of Chongqing University Three Gorges Hospital, Jinzhou Medical University, Chongqing 404000,
China;2. Anesthesia Operation Center, Chongqing University Three Gorges Hospital, Chongqing 404000,
China;3. Dept. of Critical Care Medicine, Chongqing University Three Gorges Hospital, Chongqing 404000,
China)
ABSTRACT OBJECTIVE To compare the clinical efficacy and safety of remimazolam and propofol in general anesthesia
induction and maintenance for elderly patients undergoing thoracoscopic lobectomy. METHODS A total of 86 elderly lung cancer
patients who underwent thoracoscopic lobectomy at Chongqing University Three Gorges Hospital from February to July 2024 were
selected and divided into the propofol group and the remimazolam group according to the randomized numerical table method, with
43 cases in each group. During anesthesia induction, patients in the propofol group and the remimazolam group were intravenously
administered 2 mg/kg of Propofol medium- and long-chain fat emulsion injection or 0.25 mg/kg of Remimazolam tosilate for
injection, respectively; during anesthesia maintenance, the two groups received intravenous infusion of 6-10 mg/(kg·h) of
Propofol medium- and long- chain fat emulsion injection or 1-3 mg/(kg·h) of Remimazolam tosilate for injection, respectively. The
anesthesia effects, anesthesia-related indicators, intraoperative opioid and muscle relaxant dosages, Ramsay sedation score,
numerical rating scale (NRS) score, and hemodynamic
Δ 基金项目 重庆市科卫联合医学科研项目(No.2020FYYX133); parameters were compared between the two groups, and the
重庆市万州区科卫联合医学科研项目(No.wzwjw-kw2024024) occurrence of adverse drug reactions was recorded. RESULTS
*第一作者 副主任医师,硕士。研究方向:围术期应激反应、术后
A total of 41 patients in the propofol group and 43 patients in
认知功能。E-mail:147956955@qq.com
# 通信作者 主任医师,博士,硕士生导师。研究方向:脓毒症的基 the remimazolam group completed the trial. The proportion of
础与临床。E-mail:ppfswh@126.com patients with grade Ⅰ anesthesia effect in the remimazolam
· 2040 · China Pharmacy 2025 Vol. 36 No. 16 中国药房 2025年第36卷第16期

