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本研究旨在探讨肺血栓栓塞症(PTE)患者血清中同型半胱氨酸(Hcy)浓度、叶酸、维生素B12质量浓度的变化及其相关性,从而为PTE患者是否提供叶酸及维生素治疗提供理论依据。1资料与方法1·1研究对象本研究入选了2002-082003-08全国7省3市22家大型综合性医院确诊的PTE患者76例。所有
This study aimed to investigate the changes of serum homocysteine (Hcy), folic acid and vitamin B12 concentrations in pulmonary thromboembolism (PTE) patients and their correlation, so as to provide a theoretical basis for providing folate and vitamin therapy in PTE patients in accordance with. 1 Materials and Methods 1.1 The study was selected in this study was selected from 2002-082003-08 in 7 provinces and 3 large cities in 22 large-scale comprehensive hospital confirmed 76 cases of PTE patients. all