Stålberg E, Hilton-Brown P, Kolmodin-Hedman B, Holmstedt B, Augustinsson K B
Scand J Work Environ Health. 1978 Sep;4(3):255-61. doi: 10.5271/sjweh.2709.
Neurophysiological investigations and determinations of cholinesterase activity on plasma and erythrocytes were carried out on 11 Swedish spraymen exposed to bromophos, diazinon, dursbane, and malathion. Plasma cholinesterase activity was significantly reduced after work, while erythrocyte cholinesterase activity was unchanged. In none of the workers with a decreased plasma cholinesterase activity after work could any related acute neuromuscular disturbance be detected when the men were tested with repetitive nerve stimulation and with single fiber electromyography. Signs of subclinical neuropathy were present as a slight reduction in sensory conduction velocity and increased fiber density in some workers.
对11名接触溴硫磷、二嗪农、毒死蜱和马拉硫磷的瑞典喷雾工进行了神经生理学检查以及血浆和红细胞胆碱酯酶活性测定。工作后血浆胆碱酯酶活性显著降低，而红细胞胆碱酯酶活性未变。在工作后血浆胆碱酯酶活性降低的工人中，当用重复神经刺激和单纤维肌电图对他们进行测试时，未检测到任何相关的急性神经肌肉紊乱。一些工人出现了亚临床神经病变的迹象，即感觉传导速度略有降低和纤维密度增加。
