地佐辛——唯一对心功能和血压都没有影响 的常用阿片类镇痛药物
Randall C. New agonist/antagonist analgesics, Bailliere Clinical Anesthesiology 1995,9:83-92
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佐 辛 独 特
主要激动κ受体发挥镇痛作用 对μ受体具有激动和拮抗双重作用,无μ受体 依赖性 激动δ受体而提高血浆去甲肾上腺素的水平,对 心血管产生兴奋作用
地佐辛——强效缓解中重度疼痛1
评估和比较206例术后中重度疼痛患者单剂量静脉注射地佐辛5mg或吗啡5mg的镇痛疗效
单支剂量地佐辛5mg静注镇痛疗效优于5mg吗啡
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Pandit UA, Kothary SP, Pandit SK. Intravenous dezocine for postoperative pain: a double-blind, placebo-controlled comparison with morphine. J Clin Pharmacol. 1986, 26(4):275-280
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用
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有 效 预 防 呛 咳
Cohen RI, Edwards WT, Kezer EA, Ferrari DA, Liland AE, Smith ER. Serial intravenous doses of dezocine, morphine, and nalbuphine in the management of postoperative pain for outpatients. Anesth Analg. 1993. 77(3): 533-92 Randall C. New agonist/antagonist analgesics, Bailliere Clinical Anaesthesiology 1995,9:83-92 O'Brien JJ, Benfield P. Dezocine. A preliminary review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy. Drugs. 1989. 38(2): 226-48. Assessment of dezoclne for morphme-hke subjective effects and miosis Chntcal Pharmacology and Therapeutics 2000:544