doi:10.3969/j.issn.1002-7386.2023.02.021·论著·全麻复合硬膜外麻醉对腹腔镜下结直肠癌根治术患者机体氧合状态的影响姜晓陈普蒙作者单位:430080湖北省武汉市第九医院麻醉科【摘要】目的探讨全麻复合硬膜外麻醉对腹腔镜下结直肠癌根治术患者机体氧合状态的影响。方法2019年1月至2021年9月,选取武汉市第九医院行腹腔镜下结直肠癌根治术90例患者,随机分为复合组和全麻组,每组45例。全麻组行单纯全身麻醉,复合组行全麻复合硬膜外麻醉。比较2组术中血流动力学和氧合指标变化情况,记录2组患者麻醉药用量、苏醒时长、拔管时长及气腹压力。结果气腹后1h、气腹后2h、拔管时,复合组平均动脉压、心率低于全麻组;气腹后1h,复合组中心静脉压低于全麻组,差异均有统计学意义(P<0.05)。气腹后2h、拔管时,复合组氧合指数高于全麻组,血乳酸低于全麻组,差异均有统计学意义(P<0.05)。复合组丙泊酚用量、瑞芬太尼用量、顺阿曲库铵用量低于全麻组,苏醒时间、拔管时间短于全麻组,差异均有统计学意义(P<0.05)。结论全麻复合硬膜外麻醉可有效维持腹腔镜下结直肠癌根治术患者术中血流动力学稳定性,改善机体氧合功能。【关键词】腹腔镜;结直肠癌;全身麻醉;硬膜外麻醉;氧合功能【中图分类号】R735.37【文献标识码】A【文章编号】1002-7386(2023)02-0245-04EffectofoxygenationfunctionofcombinedepiduralandgeneralanesthesiainpatientsundergoinglaparoscopicradicalresectionofcolorectalcancerJIANGXiao,CHENPumeng.DepartmentofAnesthesiology,WuhanNinthHospitalofHubeiProvince,Hubei,Wuhan430080,China【Abstract】ObjectiveToinvestigatetheeffectofoxygenationfunctionofcombinedepiduralandgeneralanesthesia(CEGA)inpatientsundergoinglaparoscopicradicalresectionofcolorectalcancer.MethodsFromJanuary2019toSeptember2021,atotalof90patientswhoundergoinglaparoscopicradicalresectionofcolorectalcanceratWuhanNinthHospitalwererandomized1∶1togeneralanesthesiagroupandCEGAgroup.Generalanesthesia,andCEGAwereappliedtopatientsingeneralanesthesiagroupandCEGAgroup,respectively.Hemodynamics,oxygenationfunction,anestheticdosage,recoverytime,extubationtimeandpneumoperitoneumpressurewerecompared.ResultsAt1hofpneumoperitoneum,2hofpneumoperitoneumandduringextubation,themeanarteria...