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急性多发性脑梗死的微栓子监测研究

, PP. 222-224

Keywords: 急性多发性脑梗死,微栓子信号,颈动脉斑块

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Abstract:

目的观察急性多发性脑梗死的微栓子特点并进行病因的初探。方法回顾性分析48例急性多发性脑梗死的临床资料并与60例急性单发脑梗死进行了微栓子阳性率的比较。结果急性多发性梗死灶主要位于大脑皮层;急性多发性脑梗死患者中79.2%为颅内外大动脉粥样硬化性脑梗死,16.7%为心源性脑梗死;4.2%病因不明。48例急性多发性脑梗死微栓子阳性率为68.8%,高于急性单发脑梗死微栓子阳性率38.3%(P<0.01)。结论急性多发性脑梗死的微栓子阳性率与急性单发脑梗死相比差异有统计学意义,其病因多为颅内外大动脉粥样硬化。

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