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【摘要】目的 老年冠心病患者,在行腹腔镜下胃癌手术时,采用静脉复合硬膜外麻醉,观察其在围手术期的效果,探讨该麻醉方法对心脏功能和术后免疫功能的影响。方法 选取老年有冠心病病史的胃癌患者94例,收治进我院预行腹腔镜下胃癌手术,随机分为全凭静脉麻醉组和静脉复合硬膜外麻醉组,各47例,比较两组患者的血流动力学指标、心脏功能、免疫功能和疼痛及镇静评分。结果:采用静脉复合硬膜外麻醉组,患者的血流动力学指标波动更为稳定,术后心功能损伤幅度较小,对免疫功能影响较小,疼痛和镇静评分也较全凭静脉麻醉组更优。结论采用静脉复合硬膜外麻醉进行腹腔镜下胃癌手术时,能使老年冠心病患者拥有更好的心脏保护、免疫保护和麻醉效果,此麻醉方法可进一步开展临床的研究和推广。 【关键词】 冠心病;全凭静脉麻醉;静脉复合硬膜外麻醉;围手术期;心脏功能;免疫功能
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