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胎盘生长因子与急性冠脉综合征病变范围关系的研究

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摘要 目的观察急性冠脉综合征(ACS)不同冠脉病变范围和程度患者的血清胎盘生长因子(PIGF)的浓度变化,以探讨PIGF水平在ACS的临床意义。方法所选57例ACS患者,按冠脉造影结果分为单支、双支、三支冠脉病变组并测算其反映冠脉病变程度的Jenkins积分,对比分析ACS不同冠脉病变范围和程度血清PIGF的变化。结果血清PIGF浓度:冠脉病变三支组22例PIGF36.03±9.71ng/L,双支组16例39.87±10.59ng/L,单支组19例38.33±14.82/ml,任两组间均无显著差异(p>0.05);Jenkins积分0-7分组23例PIGF浓度40.22±13.17ng/L,8-15分组27例PIGF浓度36.63±10.57ng/L,16-32分组7例PIGF浓度34.99±9.04ng/L,任两组间均无显著差异(p>0.05)。结论ACS患者血清PIGF水平是反映冠状动脉粥样硬化斑块失稳定或斑块破裂的一个炎性生物标志物,与冠脉病变范围和程度无关。
作者 李建新
出处 《医学信息》 2009年第10期2123-2124,共2页 Journal of Medical Information
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