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对199名拟菊酯分装车间工人进行健康检查,发现在接触空气中溴氰菊酯平均浓度为0.005～0.012毫克/立方米及杀灭菊酯为0.012～0.055毫克/立方米共0.5～4.5月并有一定程度皮肤污染的情况下,2/3受检者出现面部烧灼、刺痒、或紧麻感;1/3有喷嚏流涕等症状.夏季分装时,面部异常感觉与头昏、乏力、恶心等全身症状及皮肤出现红色粟粒样丘疹者较冬季时为多.未发现其它脏器或系统异常,亦未见急性中毒征象.血浆去甲肾上腺素、环一磷酸腺苷、环一磷酸鸟苷与对照组相比无显著差异.用气相色谱法可检出分装工尿中的杀灭菊酯,但分装工尿中溴氰菊酯的含量皆低于气相色谱法及高压液相色谱法可检下限.
Health check-ups were conducted among 199 workers in the fleabane distribution workshop and found that the average exposure to deltamethrin in the air was 0.005 to 0.012 mg / m3 and fenvalerate was 0.012 to 0.055 mg / m3 for a total of 0.5 to 4.5 2/3 of the subjects showed facial burning, itching, or tightness, and 1/3 had symptoms of sneezing, runny nose, etc. During the summer packing, the facial abnormalities felt and dizziness, Fatigue, nausea and other systemic symptoms and skin appear red miliary papules are more than in winter, no other organ or system abnormalities, and no acute poisoning signs of plasma norepinephrine, cyclic adenosine monophosphate, Central There was no significant difference between guanosine monophosphate and control group.Determination of pyrethrin in aliquots of urine by gas chromatography could be detected by gas chromatography, but the contents of deltamethrin in urine of sub-assembly workers were lower than those of gas chromatography and high pressure Liquid chromatography limit of detection.