中毒性多发神经病,以往称为中毒性周围或末梢神经炎。本病不是炎症,主要是轴突变性和脱髓鞘等病变,常常四肢神经都发病,严重时脊髓、脊髓前角细胞及神经肌肉连接点等处也有损害。病因近年来,由于神经电生理的发展,不少人对本病进行研究,是职业病及神经病学中正在深入探索的新领域。附表是临床有突出表现的、有电生理及病理检查的一些代表性毒物及其在神经系统的主要致病情况。 Toxic polyneuropathy, formerly known as toxic peripheral or peripheral neuritis. The disease is not inflammation, mainly axonal degeneration and demyelination and other diseases, often all limbs are pathogenesis, severe spinal cord, spinal cord anterior horn cells and neuromuscular junction and other places also have damage. Etiology In recent years, due to the development of neuroelectrophysiology, many people are studying this disease and are new fields being explored in depth in occupational diseases and neurology. Schedules are outstanding clinical manifestations, electrophysiological and pathological examination of some of the representative toxic and its main pathogenic conditions in the nervous system.