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右旋美托咪啶对腹腔镜胆囊切除术患者气管插管时血流动力学的影响 被引量:1

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摘要 传统的外科手术切口大、损伤大,加重患者应激反应,而微创手术具有切口小、损伤小、出血少、恢复快等优点。目前,腹腔镜手术作为肝胆科重要的微创技术,临床应用相对成熟。右旋美托咪啶作用于脑干和脊髓背角的a2受体,产生镇静和镇痛作用;同时兴奋外周交感神经末梢的突触前a2一肾上腺素能受体,抑制交感神经末梢,释放去甲肾上腺素。本研究观察在右旋美托咪啶的辅助下,全麻气管插管时对血流动力学的影响,报道如下。
出处 《中国中医药咨讯》 2012年第1期3-4,共2页
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参考文献3

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