药物中毒性周围神经病电生理随访研究38例

目的 研究药物中毒性周围神经病的神经电生理特点，为临床早期诊断及判断预后提供依据。方法对确诊的病人进行初发时、3个月、9个月、2年的随访肌电图分析。结果感觉传导速度(SCV)减慢及运动终末潜伏期(ML)延长是该类病人早期最典型的表现；经过积极治疗，该类病人2年内多能痊愈。结论感觉传导速度及运动终末潜伏期的检测可作为药物中毒性周围神经病的早期诊断指标。

Follow-up Survey Electromyography Analysis of 38 Cases of Drug Peripheral Neuritis

Objective To study electro-physiological characteristics of drug peripheral neuritis,and give some support to early diagnosis and prognosis judgement clinically.Methods Give follow- up electromyography to 8 confirmed drug peripheral neuritis at the beginning, the 3rd month, the 9th month and the 24th month.Results Sensory conducting velocity reducing and motor latency prolongating were the most early model expression in these patients. After active treatment,most of these patients would be cured in 2 years. Conclusion Sensory conducting velocity and motor latency are sensitive index to diagnose the drug peripheral neuritis.