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戊二醛是内窥镜“冷”灭菌的最好消毒剂,它对细菌、病毒和分支杆菌有良好的杀灭作用,且极少引起内窥镜损伤。它也被用作冷却水塔水的杀生剂、电镜和X 线片的固定剂以及皮革制品的制革剂。此外,它还被用于治疗多汗症。以往认为操作戊二醛一般危害性极小,但现时已有几项调查报告说明在暴露于戊二醛的人员中,即使暴露程度低于推荐的限制浓度也发生了中毒症状。在一次现况调查中,Norack 调查了暴露于戊二醛的107名医护人员,并与配对的、
Glutaraldehyde is the best disinfectant for “cold” sterilization of endoscopes and has a good killing effect on bacteria, viruses and mycobacteria with minimal endoscopic damage. It is also used as a biocide for cooling tower water, as a fixative for electroscopes and X-rays, and as a tanner for leather products. In addition, it is also used to treat hyperhidrosis. In the past, it was considered that the operation of glutaraldehyde was generally of a very low risk. However, several surveys have shown that among the persons exposed to glutaraldehyde, the symptoms of poisoning occur even when the exposure level is lower than the recommended limit concentration. In a status quo survey, Norack investigated 107 healthcare workers exposed to glutaraldehyde and compared them to matching,