论文部分内容阅读
临床上铬引起急性中毒者少见,主要表现为慢性中毒,在通风排气不良的条件下,生产工人长期接触铬雾、铬尘和铬化物后,铬酸微粒停滞于鼻粘膜上,可引起充血性、干燥性、萎缩性、糜烂性、溃疡性、穿孔性等各种类型的铬性鼻炎。 治疗方法及效果 我们对南京化学工业公司催化剂厂281名从事铬触媒作业工人鼻部病变进行了调查,发现其中247名有不同程度的鼻粘膜损害(糜烂型121名、充血型65名、干燥型38名、穿孔型16名、溃疡型6名,萎缩型1名),发病率高达87.9％。应用南京市食品公司生物化学制药厂生产的溶菌酶粉剂(18×5瓶,不作注射用)治疗铬性鼻炎。
Clinical chromium acute poisoning rare, mainly for chronic poisoning, poor ventilation in the exhaust conditions, the production workers long-term exposure to chromium fog, chromium dust and chromium, chromic acid particles in the nasal mucosa, can cause congestion Sexual, dry, atrophic, erosive, ulcerous, perforation and other types of chromium rhinitis. Treatment Methods and Results We conducted a survey of 281 nasal lesions in workers exposed to chrome-based catalysts at Nanjing Chemical Industry Catalyst Factory and found that 247 of them had nasal mucosal lesions of varying degrees (erosive type, congestive type, 65, dry type 38, perforation type 16, ulcer type 6, atrophy type 1), the incidence rate as high as 87.9%. Chromium rhinitis was treated with lysozyme powder (18 × 5 bottles, not for injection) produced by Nanjing Foodstuffs Biochemical Pharmaceutical Factory.