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糖尿病心脏病患者血清同型半胱氨酸水平及其干预研究 被引量:1

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摘要 目的:探讨糖尿病心脏病(DC)患者血清同型半胱氨酸(Hcy)水平,观察叶酸、维生素B12和甲钴铵治疗高同型半胱氨酸血症的疗效。方法:确诊的DC患者(干预组)36例及正常对照组36例,用高效液相色谱法测定血浆Hcy水平,用放免法测定血浆叶酸和维生素B12浓度。其中高Hcy血症患者每天服用叶酸5mg,每日3次,甲钴胺针0.5 mg肌肉注射,每日1次,2周后改为口服甲钴胺片500μg,每日3次。观察4周血浆Hcy、叶酸和维生素B12水平变化。结果:DC患者血浆Hcy水平明显高于正常对照组(P<0.05),叶酸和维生素B12水平则明显低于正常对照组(P<0.05);干预治疗4周后,干预组血浆Hcy水平明显下降(P<0.05);叶酸和维生素B12水平则明显升高(P<0.05)。结论:DC患者血浆Hcy水平明显高于正常人,高Hcy血症是DC的危险因素之一,叶酸和甲钴铵干预治疗可使DC患者血浆Hcy浓度明显降低。
作者 史书红
出处 《临床医药实践》 2010年第9期655-657,共3页 Proceeding of Clinical Medicine
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