呼吸乙与1型糖尿病中的毛细血管β-基酸相对应
Kai E Jones1, Max C Petersen1, Alexander M Markov1
1Division of Endocrinology, Metabolism, & Lipid Research, Washington University School of Medicine, St. Louis, MO, USA.
呼吸乙 (BrACE) 在1型糖尿病 (T1D) 中非侵入性地估计血液β-基酸盐 (BOHB). 在胰岛素戒断期间的相关性比门诊护理更强,这表明BRACECE.
科学领域:
- 代谢监测是指对代谢的监测.
- 生物标志物的分析分析.
- 糖尿病管理 糖尿病管理
背景情况:
- 呼吸乙 (BrACE) 是代谢的非侵入性标记物.
- 1型糖尿病 (T1D) 的管理需要监测水平.
- 毛细血管血液β-基酸盐 (BOHB) 是症的一个关键指标.
研究的目的:
- 评估T1D患者BRACE和毛细血管BOHB之间的相关性.
- 评估BRACE作为BOHB监测的非侵入性替代品.
- 为了比较BrACE-BOHB在门诊护理中的相关性与监督性胰岛素戒断.
主要方法:
- 随机交叉研究设计.随机交叉研究设计.
- 带有/没有达帕格利弗洛辛的14天门诊期间.
- 监督的胰岛素戒断研究.
- 配对的BRACE和BOHB测量结果.
- 斯皮尔曼的等级相关性和ROC分析.
主要成果:
- 在门诊护理期间BRACE和BOHB之间的中等相关性 (ρ = 0.41).
- 在胰岛素戒断期间,BRACE和BOHB之间存在强烈的相关性 (ρ = 0.81).
- BrACE>5ppm对BOHB≥1.5mmol/L显示93%的灵敏度和87%的特异性.
结论:
- 呼吸乙测量提供了在T1D中血液BOHB的非侵入性估计.
- 在无监督门诊护理期间,BRACE与BOHB的相关性低于最佳水平.
- 在监督性胰岛素戒断期间强烈的BRACE-BOHB相关性支持其在特定临床场景中的实用性.
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