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Determination of serum 1,5 anhydro-D-glucitol and its application in diagnosis of diabetes mellitus
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- Author:
- No author available
- Journal Title:
- JOURNAL OF NANJING MILITARY MEDICAL COLLEGE
- Issue:
- 4
- DOI:
- No doi available
- Key Word:
- 糖尿病;1,5-脱水葡糖醇;酶动力学
Abstract： 目的:应用血清1,5-脱水葡糖醇(1,5AG)的酶动力学法,探讨其在糖尿病诊断中的应用价值.方法:应用全自动生化分析仪,采用全酶法测定健康人和糖尿病患者血清1,5AG的含量.结果:该法测定血清1,5AG精密度好,高、低值混合血清的CV分别为1.47%和1.70%;回收率分别为98.28%、101.32%和97.64%、103.36%,平均回收率为100.15%;在1,5-AG浓度为360 μmol/L内呈良好的线性;60例糖尿患者血清1,5AG(5.38～59.54 μmol/L)明显低于健康人(60.89～269.79μmol/L),P＜0.01.结论:该方法重复性好,准确度高,工作试剂在2 d内稳定,适合常规实验室开展;血清1,5AG测定有助于糖尿病的诊断和治疗过程的监控.
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