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长期接触铅作业的工人,可以长期少量吸收,铅蓄积于体内而无明显症状表现,脱离铅作业后,如未经治疗或治疗不彻底,铅可沉积于体内,在某种原因如手术激惹后,可出现明显神经系统症状。我院收治两例手术后出现铅中毒性神经系统症状,未能用手术损伤加以解释,经治疗观察,讨论会诊,定诊为“铅中毒”,现报告如下: 例一:脱离铅作业13年,经胃大部分切除手术后,出现铅毒性周围神经炎及癫痫样发作。患者,男,41岁,供销员。1950～1957年先后是化工厂和塑料厂炉前工,接触红丹粉、醋酸铅、一氧化铅,工龄7年。1957年调离铅作业。1955年和1957
Long-term exposure to lead operations workers can absorb a small amount of long-term, lead accumulation in the body without obvious symptoms, out of lead operations, such as untreated or treatment is not complete, lead can be deposited in the body, for some reason, such as surgical irritation After obvious neurological symptoms may appear. Our hospital admitted two cases of postoperative lead poisoning neurological symptoms, failed to explain the surgical injury, the treatment of observation, discussion consultation, the diagnosis of “lead poisoning”, are reported as follows: Example 1: 13 years from the lead operation , Most of the gastric resection surgery, there have been lead toxicity of peripheral neuritis and epileptic seizures. Patient, male, 41 years old, sales force. From 1950 to 1957, he worked as a chemical plant and a plastic factory in advance, contacting Hongdan powder, lead acetate and lead oxide for 7 years. 1957 transferred from the lead operations. 1955 and 1957