MMP-9与高龄老年人急性脑梗死静脉溶栓治疗预后的相关性

被引:6
作者
孙威 [1 ]
马舒贝 [2 ]
李雪媛 [1 ]
王洪志 [1 ]
杨颖 [1 ]
张静波 [1 ]
机构
[1] 大连市第三人民医院神经内科
[2] 大连市中心医院神经内科
关键词
基质金属蛋白酶-9; 脑梗死; 溶栓;
D O I
暂无
中图分类号
R743.33 [脑栓塞];
学科分类号
1002 ;
摘要
目的探索高龄老年人静脉溶栓治疗的有效性、安全性、及基质金属蛋白酶(MMP)-9水平与其出血性转化的关系。方法采用了回顾性分析将溶栓患者分为年龄<80岁组(非高龄组)和年龄≥80岁组(高龄组),对两组患者溶栓前及溶栓后静脉血浆MMP-9浓度及临床预后进行对比及统计学分析。结果 3个月时预后良好的比例在高龄组和非高龄组分别为50%(7/14)和43.5%(30/69)(P=0.203)。两组患者症状性出血率无明显差异(高龄组vs非高龄组:7.1%vs 8.7%,P=0.4),死亡率无明显差异(高龄组vs非高龄组:7.1%vs 7.2%,P=0.42)。溶栓前两组基线MMP-9水平差异无明显统计学意义(P=0.825)。结论 MMP-9作为评价静脉溶栓后出血转化的生物标志物,在高龄患者中并无不同。
引用
收藏
页码:1756 / 1757
页数:2
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