全麻复合硬膜外阻滞在腹腔镜胆囊切除术中的研究

来源 :中国中西医结合麻醉学会年会暨第二届全国中西医结合麻醉学术研讨会 | 被引量 : 0次 | 上传用户:kawwq
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  目的:比较全麻复合硬膜外和单纯全麻用于胆囊切除术(LC)对应激反应的影响.方法:40例行LC患者随机分成全麻复合硬膜外阻滞(A组,20例)和单纯全麻组(B组20例).40例患者,ASA Ⅰ或Ⅱ级.术中持续监测HR/BP/SpO2,分别分血气,血糖(Glu),血浆皮质醇(Cor),血肾上腺素(E)及去甲肾上腺素(NE)浓度.结果:(1)气腹时A组HR和Bp均无明显差异(P>0.05),B组各指标明显增加(P<0.05).(2)Glu、Cor、E、NE浓度,气腹时A组无明显变化(P>0.05),B组有明显差异(P<0.05).结论:全麻复合硬膜外阻滞与单纯全麻相比可有效抑制腹腔镜胆囊切除术的应激反应.
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