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Diabetes Care:I型糖尿病患者在闭环胰岛素给药期间所需胰岛素量的变化

2016-03-13 fsy 译 MedSci原创

该研究的目的是量化在闭环式胰岛素给药期间胰岛素需要量的变化。在一项多中心闭环试验中,研究人员回顾性分析了32名成人1型糖尿病患者的夜间,白天,以及全天胰岛素用量。参与者混合日夜闭环胰岛素给药,在自由生活的家庭条件下进行,时间超过12周。变化系数通过测量个体受试者的胰岛素需求变化获得。数据来自于1918个夜晚,1883个白天以及1,564个全天时间段进行分析,这些时间段通过超过85%的时间的闭环使用

该研究的目的是量化在闭环式(CL)胰岛素给药期间胰岛素需求量的变化。

在一项多中心闭环试验中,研究人员回顾性分析了32名成人1型糖尿病患者的夜间、白天以及全天胰岛素用量。参与者混合日夜闭环胰岛素给药,在自由生活的家庭条件下进行,时间超过12周。变化系数通过测量个体受试者的胰岛素需求变化获得。

数据来自于1918个夜晚、1883个白天以及1,564个全天时间段,分析这些时间段通过超过85%的时间的闭环使用分类。夜间胰岛素需要量变化(平均[SD]变化系数31%[4])几乎是总的每日所需量的2倍(17%[3],P<0.001),也比白天胰岛素需要量的变化要高(22%[4],P<0.001)。

夜间胰岛素需求量均显著多于白天和总的每天需求量。这也许可以解释为什么有些1型糖尿病患者报告的早晨血糖的变化总是不尽如人意。

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