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中国临床药理学与治疗学 ›› 2019, Vol. 24 ›› Issue (10): 1161-1164.doi: 10.12092/j.issn.1009-2501.2019.10.012

• 药物治疗学 • 上一篇    下一篇

新辅助化疗对胃癌手术患者罗库溴铵药效学影响

连燕虹1,姜慧芳1,袁晓红1,周惠丹1,解康杰1,方 军1,金孝岠2   

  1. 1中国科学院肿瘤与基础医学研究所,中国科学院大学附属肿瘤医院,浙江省肿瘤医院麻醉科,杭州 310022,浙江;2皖南医学院附属弋矶山医院麻醉科,芜湖 241001,安徽
  • 收稿日期:2019-07-15 修回日期:2019-09-18 出版日期:2019-10-26 发布日期:2019-10-28
  • 作者简介:连燕虹,女,本科,副主任医师,研究方向:麻醉生理与药理学研究。 Tel:0571-88122106 E-mail:lianyanhong2007@126.com
  • 基金资助:

    浙江省医药卫生科技项目(2017KY027);浙江省自然科学基金(LQI5H020001)

Effects of neoadjuvant chemotherapy on the pharmacodynamics of rocuronium bromide in patients undergoing gastric cancer surgery

LIAN Yanhong1, JIANG Huifang1, YUAN Xiaohong1, ZHOU Huidan1, XIE Kangjie1, FANG Jun1, JIN Xiaoju 2   

  1. 1 Department of Anesthesiology, Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Cancer Hospital of University of Chinese Academy of Sciences, Zhejiang Cancer Hospital, Hangzhou 310022, Zhejiang, China; 2 Department of Anesthesiology, Yijishan Hospital of Wannan Medical College, Wuhu 241001, Anhui, China
  • Received:2019-07-15 Revised:2019-09-18 Online:2019-10-26 Published:2019-10-28

摘要:

目的:观察新辅助化疗对胃癌手术患者罗库溴铵药效学影响。方法:50例择期行开放胃癌根治术患者,ASA分级Ⅰ或Ⅱ,性别不限,年龄40~68岁,体质量56~79 kg,25例术前未做化疗(N组),25例术前行新辅助化疗(C组)。静脉诱导患者入睡后,给予罗库溴铵0.9 mg/kg,当4次成串刺激(TOF)为0时插入气管导管,T1恢复至对照值25%时追加罗库溴铵0.15 mg/kg。记录罗库溴铵起效时间(给药至T1为0时间,t1)、首剂作用时间(首次给药至T1达25%时间,t2)、临床肌松时间(T1从0恢复至25%时间,t3)、恢复指数(T1从25%恢复至75%所需时间,RI)和拔管时间(停用肌松药至T4/T1恢复至90%时间,t4)和罗库溴铵的总用量。结果:与N组相比,C组肌松药首次作用时间延长,临床肌松时间延长,术中总用量减少,恢复指数和拔管时间延长(P<0.05)。两组患者起效时间无统计学差异(P>0.05)。结论:新辅助化疗可减少术中肌松药的使用量。

关键词: 化疗, 罗库溴铵, 药效动力学, 胃癌

Abstract:

AIM: To evaluate the effect of neoadjuvant chemotherapy on neuromuscular block induced by rocuronium in the patients undergoing radical gastrectomy. METHODS:Fifty patients with open gastric cancer, ASA Ⅰ or Ⅱ, aged 40 to 68 years old, 56-79 kg, scheduled for elective radical gastrectomy, were divided into 2 groups (n=25 each) according to whether the patient received neoadjuvant chemotherapy before operation or not: non-chemotherapy group (group N) and neoadjuvent chemotherapy group (group C). Anesthesia was induced with rocuronium 0.9 mg/kg injected intravenous. When T1 recovered to 25% of control height, IV infusion of rocuronium 0.15 mg/kg was used. The onset time, time for T1 to recover to 25%, recovery index and time for train of four ratios to recover to 90%, and the total amount of rocuronium were recorded. RESULTS:Compared with the group N, time for T1 to recover to 25%, recovery index and time for train of four ratios to recover to 90% were significantly prolonged, and the consumption of rocuronium was decreased in group C. There was no significant difference of onset time between the two groups. CONCLUSION:Neoadjuvant chemotherapy can reduce the usage of muscle relaxant in the patients undergoing radical gastrectomy.

Key words: chemotherapy, rocuronium bomide, pharmacodynamics, gastric cancer

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