JAMA:GCK突变者血糖高但血管并发症发生率较低

2014-01-21 孙云 编辑 中国医学论坛报

一项英国研究显示,尽管葡萄糖激酶(GCK)突变者自出生后空腹血糖水平即轻度升高,但此人群发生微血管和大血管并发症的几率较低。文章1月15日在线发表于《美国医学会杂志》(JAMA)。 研究纳入99例携带GCK突变基因的受试者、91例无糖尿病无基因突变的对照者和83例早发2型糖尿病患者(诊断糖尿病时年龄为45岁或更小)。结果显示,这三组患者的平均糖化血红蛋白(HbA1c)分别为6.9

一项英国研究显示,尽管葡萄糖激酶(GCK)突变者自出生后空腹血糖水平即轻度升高,但此人群发生微血管和大血管并发症的几率较低。文章1月15日在线发表于《美国医学会杂志》(JAMA)。


研究纳入99例携带GCK突变基因的受试者、91例无糖尿病无基因突变的对照者和83例早发2型糖尿病患者(诊断糖尿病时年龄为45岁或更小)。结果显示,这三组患者的平均糖化血红蛋白(HbA1c)分别为6.9%、5.8%和7.8%。GCK突变者微血管和大血管并发症的发生率(分别为1%和4%)与对照组(2%、11%)相似,且明显低于2型糖尿病患者(36%、30%)。

原文出处:

Steele AM1, Shields BM1, Wensley KJ1, Colclough K2, Ellard S3, Hattersley AT1.Prevalence of vascular complications among patients with glucokinase mutations and prolonged, mild hyperglycemia.JAMA. 2014 Jan 15;311(3):279-86. doi: 10.1001/jama.2013.283980. 【原文下载】


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    2014-06-14 丁鹏鹏
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