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由维生素缺乏引起的疾病,补充缺乏的维生素,可获得满意的效果。由于维生素参与多种生理生化过程,因此,临床上常采用大于生理需要的剂量来治疗或预防某些非缺乏维生素的疾病。药理剂量的维生素长期使用,有可能产生严重的毒性反应,故使用大剂量维生素时对其适应症应有科学的依据。本文参照国外评述及国内近期有关资料,对几种常用维生素非缺乏时的临床应用进行评价。一、维生素 A1.寻常痤疮和其它皮肤病:用维生素 A 治疗痤疮是根据痤疮的早期组织学变化与维生素 A 缺乏所致者相似。1943年第一个报告口服维生素 A 于寻常痤疮病人,每天10万 u,至少6个月,在100例病人中除3例
By the lack of vitamins caused by the disease, lack of vitamin supplements, can be satisfied with the results. As vitamins involved in a variety of physiological and biochemical processes, therefore, the clinical use of more than the physiological needs of the dose to treat or prevent some non-vitamin-deficient diseases. Long-term use of pharmacological doses of vitamins, may produce serious toxicity, so the use of high doses of vitamin indications should be scientific basis. This article, with reference to foreign reviews and recent domestic information on the clinical application of several common vitamins when the lack of lack of evaluation. First, vitamin A1. Acne and other common skin diseases: Acne treatment with vitamin A is based on the early histological changes of acne and vitamin A deficiency caused by those who are similar. The first report in 1943, oral vitamin A in patients with acne vulgaris, 100,000 u daily, at least 6 months, 100 patients in addition to 3 cases