Bare M A, Burnstine T H, Fisher R S, Lesser R P
Epilepsy Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Epilepsia. 1994 Jul-Aug;35(4):715-20. doi: 10.1111/j.1528-1157.1994.tb02501.x.
We analyzed retrospectively the clinical and EEG data in 13 patients with simple partial seizures (SPS). All EEGs were recorded with surface electrodes with the standard 10-20 system and additional closely spaced scalp and subfrontotemporal skin electrodes. Seventy-seven seizures were recorded. We detected electrographic correlates with SPS in 10 of 13 patients (77%) and in 47 of 77 seizures (61%). The most common ictal correlates were rhythmic theta waves or spikes. Of the SPS with EEG changes, 58% were motor, 14% were sensory, and 28% were psychic seizures. Use of additional electrodes and recording channels may account for the higher incidence of EEG changes in this study than has been reported previously in the literature.
我们回顾性分析了13例单纯部分性发作（SPS）患者的临床和脑电图（EEG）数据。所有EEG均使用标准10 - 20系统的表面电极以及额外的间距紧密的头皮和额颞下皮肤电极进行记录。共记录到77次发作。我们在13例患者中的10例（77%）以及77次发作中的47次（61%）检测到与SPS相关的脑电图变化。最常见的发作期相关表现为节律性θ波或棘波。在有EEG变化的SPS中，58%为运动性发作，14%为感觉性发作，28%为精神性发作。与之前文献报道相比，本研究中额外电极和记录通道的使用可能是EEG变化发生率较高的原因。
