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本文研究了32例曾有脑循环短暂缺血性发作或中风的病人的早期复发率。凡病人为心源性栓塞者均排除在外。为了探测微栓子信号,所有病人从症状开始即使用TCD(多普勒超声)对症状性中脑动脉进行监扩。监测后15天(SDII)有四例病人早期复发。所有早期复发者均发生在初次发生缺血时的同一动脉区
This study examined the early recurrence rates of 32 patients with transient ischemic attacks or strokes of the cerebral circulation. Where the patient is a cardioembolism were excluded. In order to detect the micro-embolus signal, all patients monitored symptoms from the onset of symptoms using the TCD (Doppler ultrasound). Four patients were observed for early relapse 15 days after monitoring (SDII). All early recurrences occurred in the same arterial zone where ischemia first occurred