Neurometabolic and electrophysiological changes during cortical spreading depolarization: multimodal approach based on a lactate-glucose dual microbiosensor arrays.
皮层去极化(SD)是一种缓慢传播的神经元和胶质细胞强烈去极化波,与创伤性脑损伤、蛛网膜下腔出血、卒中、癫痫和偏头痛先兆等多种神经病理状态相关。本研究开发了一种多模态检测策略,整合代谢、电生理和血流动力学测量,基于新型乳酸-葡萄糖双微生物传感器阵列,用于以高时空分辨率同步监测脑内乳酸、葡萄糖波动及持续神经元活动。体外评价显示,该双传感...