头皮挫伤
METHODS: In experimental group, free-fall device for brain injury was used for establishing model of contusion of parietal cortex in newborn 7-day SD rat. Anesthesia and scalp incision were conducted, without using free-fall device in operation control group.
方法:实验组用自由落体脑外伤装置建立新生7dSD大鼠顶叶皮质脑挫伤动物模型。手术对照组除无自由落体重力锤撞击外,麻醉、头部皮肤切开等操作与实验组相同。
The scalp EEG showed constant focal spike waves with high amplitude and sharp waves, and spike-slow waves near the contusion and contrecoup contusion in the 30 patients.
头皮脑电图显示32例病人中30例患者有与损伤部位或对冲部位相符的恒定局限性高波幅尖波、棘波和棘慢波。
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