期刊文献+

右美托咪定对心肺转流心脏瓣膜置换术患者肾损伤的影响 被引量:2

下载PDF
导出
摘要 目的观察右美托咪定对心肺转流(CPB)心脏瓣膜置换患者肾损伤的影响。方法选择择期CPB下行二尖瓣置换术的风湿性心脏病患者40例,美国麻醉医师协会(ASA)分级为Ⅱ或Ⅲ级,分为健康对照组(C组)和右美托咪定组(D组)各20例。D组于麻醉诱导前10min静脉缓慢泵注右美托咪定1μg/kg,继之以0.5μg·kg^(-1)·h^(-1)速率持续泵注至术毕,C组以等量生理盐水代替,两组麻醉诱导及维持方法相同。监测两组患者术中一般情况,分别于麻醉诱导前(T0)和CPB开始(T_1)、CPB后6h(T_2)、12h(T_3)、24h(T_4)、48h(T_5)和72h(T_6)时点记录血流动力学变化和采集动脉血测定中性粒细胞明胶酶脂质运载蛋白(NGAL)和胱抑素C(CysC)的浓度。结果两组患者术中一般情况和血流动力学差异无统计学意义。与T_0相比,两组T_2、T_3、T_4时NGAL和CysC浓度明显升高(P<0.05)。与C组相比,D组T_2、T_3、T_4时NGAL和CysC浓度明显降低(P<0.05)。结论 CPB下行二尖瓣置换术患者的NGAL和CysC浓度升高,而右美托咪定可降低其浓度,减轻肾损伤。
出处 《重庆医学》 CAS 北大核心 2016年第24期3419-3421,共3页 Chongqing medicine
  • 相关文献

参考文献8

二级参考文献46

  • 1Borthwick E, Ferguson A. Perioperative acute kidney injury: risk factors, recognition, management, and outcomes. BMJ,2010, 341(5): c3365. 被引量:1
  • 2Soiling C, Christensen AT, Krag S, et al. Erythropoietin ad ministration is associated with short-term improvement in glomerular filtration rate after ischemia-reperfusion injury. Aeta Anaesthesiol Scand,2011, 55(2):185-195. 被引量:1
  • 3Gu J, Sun P, Zhao H, et al. Dexmedetomidine provides renoprotection against ischemia--reperfusion injury in mice. Crit Care, 2011, 15(3): R153. 被引量:1
  • 4Kocoglu H, Ozturk H, Ozturk H, et al. Effect of dexrne- detomidine on ischemia-reperfusion injury in rat kidney~ a histopathologie study. Ren Fail, 2009, 31 (1) : 70-74. 被引量:1
  • 5de Vries DK, Lindeman JH, Tsikas D, et al. Early renal is ehemia-reperfusion injury in humans is dominated by II-6 re- lease from the allograft. Am J Transplant,2009, 9(7): 1574-1584. 被引量:1
  • 6Lai YC, Tsai PS, Huang CJ. Effects of dexmedetomidine on regulating endotoxin-induced up-regulation of inflammatory molecules in nmrine macrophages. J Surg Res,2009, 154(2): 212-219. 被引量:1
  • 7Tasdogan M, Memis D, Sut N, et al. Results of a pilot study on the effects of propofol and dexmedetomidine on inflamma- tory responses and intraabdo minal pressure in severe sepsis. J Clin Anesth,2009, 21(6):394-400. 被引量:1
  • 8Yang N, Luo M, Li R, et al. Blockage of JAK/STAT sig- nalling attenuates renal ischaemia-reperfusion injury in rat. Nephrol Dial Transplant, 2008, 23 (1) : 91-100. 被引量:1
  • 9Neria F, Castilla MA, Sanchez RF, et al. Inhibition of JAK2 protects renal endothelial and epithelial cells from oxidative stress and cyclosporin A toxicity. Kidney Int, 2009, 75 (2) : 227-234. 被引量:1
  • 10Billings IT, Balaguer JM, Petracek MR, et al. Comparative effects of angiotensin receptor blockade and ACE inhibition on the fibrinolytic and inflammatory responses to cardiopulmonary bypass[J]. Clin Pharmacol Ther, 2012, 91(6) : 1065-1073,. 被引量:1

共引文献61

同被引文献19

引证文献2

二级引证文献12

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部