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抑肽酶对婴幼儿未成熟心肌保护效果的临床观察 被引量:1

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摘要 目的 观察在体外循环中应用大剂量抑肽酶对缺血再灌注的婴幼儿未成熟心肌的保护作用。方法  60例室间隔缺损合并肺动脉高压的婴幼儿进行随机对照实验 ,其中一半接受了大剂量抑肽酶的治疗 ,两组间在年龄、体重、性别、主动脉阻断时间和体外循环时间方面无显著性差异。在心脏复跳后 1 0分钟 ,取右心房心肌制成电镜标本 ,观察心肌超微结构的变化。分别于术前、术毕、术后 6小时、2 4小时、48小时抽取外周静脉血测定心肌肌钙蛋白I。记录术毕心脏自动复跳率、术后心率、血压、中心静脉压、尿量、心律失常发生率、中心温度与外周温度差。结果 抑肽酶组心脏自动复跳率、心肌超微结构的变化和心肌肌钙蛋白I的释放均明显优于对照组。
出处 《江苏医药》 CAS CSCD 北大核心 2002年第12期909-910,共2页 Jiangsu Medical Journal
基金 南京医科大学科技发展基金项目 (NY0 1 2 0 )
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参考文献5

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同被引文献12

  • 1杨建胜,陈良万,邱罕凡.乌司他丁在婴幼儿体外循环手术期间的心肌保护作用[J].中国心血管病研究,2006,4(8):595-597. 被引量:4
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  • 9院存珍,唐进,王子林.大剂量抑肽酶对心肌缺血再灌注损伤的保护作用[J].中华胸心血管外科杂志,2001,17(1):35-37. 被引量:8
  • 10于金贵,周广利,孟冬梅,帅训军,类维富,应诗达.乌司他丁对心脏直视手术患者围体外循环期炎性细胞因子和自由基的影响[J].中华麻醉学杂志,2001,21(12):724-726. 被引量:54

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