文章摘要
张 莉,顾海涛,戚继荣,张斯璧,陈 珏,钱燕宁.乌司他丁对婴儿体外循环中细胞粘附分子变化的影响[J].南京医科大学学报,2008,28(10):1305~1308
乌司他丁对婴儿体外循环中细胞粘附分子变化的影响
Ulinastatin impacts the changes of cell adhesion molecules during infant cardiopulmonary bypass
投稿时间:2008-04-22  
DOI:10.7655
中文关键词: 婴儿  体外循环  血管内皮细胞粘附分子-1  整合素β-2亚族(CD11b/CD18)  乌司他丁
英文关键词: infants  cardiopulmonary bypass  intercellular adhesion molecule  integrin family Mac-1(CD11b/CD18)  ulinastatin
基金项目:
作者单位
张 莉 南京医科大学附属南京儿童医院麻醉科,江苏 南京 210008 
顾海涛 南京医科大学附属南京儿童医院胸外科,江苏 南京 210008 
戚继荣 南京医科大学附属南京儿童医院胸外科,江苏 南京 210008 
张斯璧 南京医科大学附属南京儿童医院麻醉科,江苏 南京 210008 
陈 珏 南京医科大学附属南京儿童医院麻醉科,江苏 南京 210008 
钱燕宁 南京医科大学第一附属医院麻醉科,江苏 南京 210029 
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中文摘要:
      目的:探讨婴儿体外循环中细胞粘附分子的变化及乌司他丁对其的影响?方法:60例1岁以下先心病患儿随机分为乌司他丁组(U组,UTI 20 000 U/kg,溶解于20 ml生理盐水中)和对照组(C组,20 ml等量生理盐水)?分别在体外循环不同时点采集血样,检测血管内皮细胞粘附分子-1(ICAM-1)和中性粒细胞整合素β-2亚族中的CD11b/CD18的蛋白表达量并观察其变化;检测血气值并计算呼吸指数(RI)?结果:体外循环后两组ICAM-1和CD11b/CD18的表达量均显著增加,RI上升,但乌司他丁组各相应值明显低于对照组(P < 0.05)?结论:婴儿体外循环中,ICAM-1?CD11b/CD18和RI值均有明显升高,乌司他丁可减缓此变化过程?
英文摘要:
      Objective:To investigate the changs of cell adhesion molecules and observe the influence with ulinastatin during the infant cardiopulmonary bypass. Methods:Sixty infants with congenital heart disease were randomly divided into two groups:group U(received ulinastatin 20 000 U/kg,dissolved in 20 ml normal saline),group C(received 20 ml normal saline). Blood samples were collected in different moments. The proteinum expressions of ICAM-1 and CD11b/CD18 were examined,and the variations were observed. The blood gas value and calculated respiratory index(RI) were also detected. Results:The expressions of ICAM-1 and CD11b/CD18 increased significantly after CPB in two groups with RI rising,and increased more obviously in group C than those in group U(P < 0.05). Conclusion:The expressions of ICAM-1 and CD11b/CD18 increased,and RI rose during the CPB in infant. Ulinastatin may relieve the process.
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