<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> 围术期高血压有许多潜在的危险。如脑血管意外、心肌梗塞、影响氧运和组织氧供、加重心肌缺血、严重时影响重要脏器的功能和预后。因此及时处理围术期高血压是麻醉安全的保证[8]。压宁定用于全麻期高血压降压效果确切,稳定或改善循环功能,对强刺激引起的心血管反应有明显缓解作用,可作为围术期降压的首选药物之一。 参考文献 1. 何荣泉.左明章 乌拉地尔治疗术中高血压15例报告中华麻醉学杂志.1994.14(3):235. 2. Pontana-F.AIlana-B、et a1.Cardiac and criculatory response,se to the intravenous administration of urapidil during general anaesthesia DgllgS?Exp-Clin-Res.1990,16(6):315. 3. Mollhof T,Van Alen H,Mulier JP,et at Effects of urapidil.Katarserin and sodium nitroprusside on avenous rdmoxture and arterial oxygenation following coronary attery hypass grafting British journal of anaesthesia,1990,64:493. 4. Bielen-E,Fagard R.et al. urepidil-induced hemodynamic change in bumans. Am-J-Cardiol,1989,64(7):16. 5. Tehbe U,WurSt W Neuhaua KL. Acute beamndynamic efferes of urapicili in patients with chrocnic left venteicular fanlure. Fur J Clna Pharmacol,1988,35:3O5. 6. Dropinski G,Montalesot G,Fossier JM,et al. Effects of urapidil by intravenous on pulmonary circulation and cardiac funetion in left ventricular failure. Ann Caroliol Angeiol,1993 42:176. 7. De Leeuw.PW,et a1.Renal haemodynaic and neutohutnoral. Responses to urapisil in hypertensive man. Drugs,1988,35 Suppl (6):74. 8. 刘俊杰,赵傻 主编.觋代麻醉学.北京:民卫生出版社.997.861-865. |