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为研究哮喘病人血中某些微量元素与维生素含量变化在该病发病上所起的作用,作者对55例哮喘病人,治疗前分别在发作期和缓解期、康复期测定血中上述物质的含量,病人中男30例女25例,年龄20～65岁,病程自5个月～20年。40例弥漫型,15例局限型,并以30个健康人年龄20～60岁作对照观察。研究证明45例病人发作期血中铜含量是增高的,平均为158±6.2微克％(正常值105.0±3.8微克％)。在发作期大部分病人(47例)血清中维生素C含量减少至0.35±0.2毫克％(正常0.91±0.19毫克％)。局限
In order to study the role of the changes of some trace elements and vitamins in the blood of asthmatic patients on the pathogenesis of asthma, 55 patients with asthma were treated at the onset and remission respectively. The levels of these substances , 30 cases of male and female 25 cases, aged 20 to 65 years old, duration from 5 months to 20 years. 40 cases of diffuse, 15 cases of localized type, and 30 healthy people aged 20 to 60 years as a control. Studies have shown that 45 cases of patients with blood in the attack of copper levels were increased, with an average of 158 ± 6.2 micrograms% (normal 105.0 ± 3.8 micrograms%). Vitamin C levels were reduced to 0.35 ± 0.2 mg% (normal 0.91 ± 0.19 mg%) in the serum of most patients during the episode (n = 47). Limitations