论文部分内容阅读
为了进一步认识锰中毒的临床特点,我院10年来对16例慢性职业性锰中毒进行了随访观察,现将随访所见报道如下。 本组病例来自锰粉厂和电池厂,其中除配料工、烧结工各1例外,其余都是磨粉工,生产设备简陋,使用石磨,防护设备差,生产环境中锰尘浓度经常超过国家最高容许浓度。16例患者中,男性12例,女性4例。锰作业工龄—5年组7例,—10年组4例,10年以上的5例。病程3—22年,住院2—11次不等。
In order to further understand the clinical features of manganese poisoning, our hospital 10 years of 16 cases of chronic occupational manganese poisoning were followed up, the follow-up findings are reported below. This group of patients from manganese powder plant and battery factory, in addition to ingredients workers, Sintering one each exception, the rest are milling workers, production equipment is simple, the use of stone, protective equipment is poor, the production of manganese dust concentration in the country often exceed the national Maximum allowable concentration. Of the 16 patients, 12 were male and 4 were female. Manganese working length of service - 7 cases in 5 years, 4 cases in 10 years, 5 cases more than 10 years. Duration of 3-22 years, hospitalized 2-11 times.