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扩张型心肌病患者血清可溶性细胞间粘附分子-1和血管内皮功能的变化 被引量:7

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摘要 目的 观察扩张型心肌病 (DCM)患者血管内皮功能变化 ,并初步探讨细胞间粘附分子 -1 (ICAM 1 )在其中所起的作用。方法 DCM患者 53例 ,按NYHA标准分为心功能Ⅱ级组、Ⅲ级组、Ⅳ级组。另取 1 5例正常对照。ELISA法测定血清可溶性细胞间粘附分子 -1 (sICAM 1 )和血浆血管性假血友病因子 (vWF)浓度 ,超声测定肱动脉内皮依赖性舒张反应 (EDD)。结果 DCM患者血清sICAM 1和血浆vWF浓度显著高于正常对照组 ;而肱动脉EDD显著低于正常对照组 ;心功能越差 ,血清sICAM 1和血浆vWF水平越高 ,肱动脉EDD越差 ;DCM患者血清sICAM 1浓度与血浆vWF浓度呈正相关 (r =0 82 ,P <0 0 0 0 5) ,与肱动脉EDD呈负相关 (r=-0 66,P <0 0 0 0 5) ;肱动脉EDD与血浆vWF浓度呈负相关 (r=-0 64 ,P <0 0 0 0 5)。结论 DCM患者存在有血管内皮细胞的损伤和由此导致的内皮功能不全 ,ICAM 1在血管内皮细胞的损伤过程中发挥着重要作用。
出处 《中国医刊》 CAS 2001年第10期26-27,共2页 Chinese Journal of Medicine
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同被引文献78

  • 1李毅.多器官功能不全综合征[J].中国农村医学,2004,32(10):16-17. 被引量:5
  • 2马宾,牛小麟,王明霞,任付先.参麦注射液对扩张型心肌病患者免疫功能的影响[J].中国中西医结合杂志,2005,25(4):320-323. 被引量:20
  • 3刘晓,杨天伦.非对称性二甲基精氨酸与血管内皮功能不全的研究进展[J].中国医师杂志,2006,8(5):715-716. 被引量:3
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