血压偏高儿童的糖耐量与胰岛素释放试验的关系

Relationship between glucose tolerance testand insulin level in children

为研究血压偏高儿童的糖耐量试验中血糖与胰岛素的关系，应用ＶＡＳＯＦＩＸ套管针头留置静脉多次取血，测定血糖、血胰岛素。结果血压偏高组空腹血糖高于对照组（Ｐ＜０．０１），葡萄糖负荷后血糖两组无显著性差异；空腹胰岛素和葡萄糖负荷后３０、６０、１２０、１８０分钟胰岛素高于对照组（Ｐ＜０．０５）。

In order to determine the relationship between serum glucose(SG) and insulin (IS) level in borderline hypertensive(BH) children in oral glucose tolerance test (OGTT), VASOFIX was used to drawn venous blood for the determinations. The fasting SG and IS, and IS after OGTT at 30、60、120、180 minutes were significantly higher in BH children(P<0.05), but there were no significant difference in corresponding SG after OGTT between the BH children and normal control. The results demonstrated that there were hyperinsulinemia and insulin resistance in BH children.