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目的 :探讨动脉硬化性脑梗塞早期 TCD检查的意义。方法 :对 1 0 2例脑梗塞患者早期行 TCD检查并与头颅 CT所见梗塞面积的大小进行对照。结果 :大面积脑梗塞发病初期病灶血管流速明显减慢 ,小面积梗塞亦有不同程度的血流速度改变。结论 :动脉硬化性脑梗塞早期 TCD检查有重要意义。
Objective: To investigate the significance of early TCD examination in atherosclerotic cerebral infarction. Methods: TCD was performed in 102 patients with cerebral infarction at early stage and compared with the size of the infarct area seen by CT. Results: In the early stage of large-area cerebral infarction, the vascular velocity of the lesion was obviously slowed down, and the infarct size of small area also had different degrees of blood flow velocity change. Conclusion: Early detection of arteriosclerosis cerebral infarction TCD is of great significance.