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血清内皮素-1与肝硬化门脉高压的关系 被引量:3

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摘要 目的研究血清内皮素-1(ET-1)与肝硬化门脉高压的关系。方法选择60例肝炎肝硬化患者(观察组)和20例慢性肝炎患者(对照组),检测2组ET-1水平,用彩色多普勒检测受试者门脉血流动力学的变化,分析ET-1与肝硬化门脉高压的关系。结果观察组血清ET-1水平高于对照组(P<0.01),且随Child分级增加而增加;食管静脉曲张患者血清ET-1水平明显高于无静脉曲张者(P<0.01),ET-1与门静脉血流量和脾静脉血流量明显相关(r=0.721,0.774,P<0.05)。结论 ET-1在肝静脉血流动力学紊乱的形成中起重要作用,血清ET-1检测可反映肝硬化程度;ET-1拮抗可能是肝硬化治疗的新途径。
出处 《河北医药》 CAS 2010年第23期3296-3297,共2页 Hebei Medical Journal
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