Kupch Ia A, Kalvele N I, Kalvelis G D
Zh Vopr Neirokhir Im N N Burdenko. 1984 Sep-Oct(5):14-20.
EEG was conducted in 55 patients before and after operation of EICMA. Besides clinical improvement, improvement of the EEG values was observed in most cases. The discrepancy between the EEG values and the neurological symptomatology depends on the localization of the pathological focus in the cerebral hemispheres. The EICMA operation is ineffective when focal delta activity is recorded on the EEG. This should be taken into account in determining the contraindications for EICMA operation in patients with ischemic disorders of cerebral circulation.
对55例接受大脑中动脉内膜切除术（EICMA）的患者在手术前后进行了脑电图（EEG）检查。除了临床症状改善外，多数病例还观察到EEG值有所改善。EEG值与神经症状之间的差异取决于大脑半球病变灶的位置。当EEG记录到局灶性δ活动时，EICMA手术无效。在确定大脑循环缺血性疾病患者EICMA手术的禁忌症时应考虑到这一点。
