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原发性高血压同型半胱氨酸的测定及临床意义 被引量:9

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摘要 目的探讨原发性高血压患者血浆同型半胱氨酸(HCY)的测定及临床意义。方法采用循环酶法测定血浆HCY水平,以80例原发性高血压患者为高血压组,80例健康人为对照组,比较2组血浆HCY的差异。结果循环酶法测定血浆HCY的批内平均变异系数为2.09%,批间平均变异系数为1.47%。高血压组血浆HCY水平为(13.21±5.90)μmol/L,对照组为(11.68±9.89)μmol/L,2组比较无统计学意义(P〉0.05)。高血压组中血浆HCY〉15μmol/L(高同型半胱氨酸血症)30例,占37.50%;对照组12例,占15.00%,高血压组明显高于对照组,2组比较有统计学意义(P〈0.05)。结论循环酶法测定血浆HCY操作简单、快捷,具有较好的精密度、准确性和重复性。HCY是高血压的危险因素之一,监测血浆HCY对于高血压的预防、诊断和病情监控具有重要的临床价值。
出处 《卫生职业教育》 2010年第11期143-144,共2页 HEALTH VOCATIONAL EDUCATION
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