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目的探讨老年高血压患者踝臂指数与同型半胱氨酸的关系。方法将86例老年原发性高血压病患者按照血同型半胱氨酸水平的不同,分为两组:A组40例(血Hcy≤11.0μmol/L),B组46例(血Hcy>11.0μmol/L),分别测定踝臂指数。结果随着血同型半胱氨酸水平升高,踝臂指数降低,A组>B组(P<0.05)。结论老年高血压患者血同型半胱氨酸水平的增高与踝臂指数降低关系密切。
Objective To investigate the relationship between ankle-brachial index and homocysteine in elderly hypertensive patients. Methods Eighty-six elderly patients with essential hypertension were divided into two groups according to the blood homocysteine level: 40 cases in group A (Hcy≤11.0μmol / L), 46 cases in group B (blood Hcy> 11.0μmol / L), were measured ankle brachial index. Results With the increase of blood homocysteine level, the ankle-brachial index decreased, while group A> B (P <0.05). Conclusion The increase of blood homocysteine level in elderly patients with hypertension is closely related to the decrease of ankle-brachial index.