在现实临床实践中对1型糖尿病的混合闭环胰岛素输送系统的评估:为期一年的观察性研究
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Updated: Jun 29, 2025

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Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
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Ahmed Eldib1,2, Shilton Dhaver1, Karim Kibaa1,2
1Department of Clinical, Behavioral & Outcomes Research, Joslin Diabetes Center, Boston, MA 02215, United States.
World journal of diabetes
|April 9, 2024
概括
混合闭环 (HCL) 胰岛素系统改善了1型糖尿病 (T1D) 的成年人的血糖控制和生活质量. 尽管自动模式的时间有限,但这些现实世界的好处发生了.
科学领域:
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
- 医疗器械 医疗器械
背景情况:
- 第一个混合闭环 (HCL) 胰岛素输送系统于2016年被批准用于1型糖尿病 (T1D) 的成年人.
- 关于HCL系统对T1D患者患者报告结果 (PROs) 的现实影响的数据有限.
- 这项研究在连续使用Medtronic 670G HCL一年期间独立评估了血糖参数和PRO.
研究的目的:
- 评估HCL系统对T1D成年人血糖控制的影响.
- 评估HCL系统对T1D成年人生活质量的影响.
- 在现实临床实践中检查PRO和血糖参数.
主要方法:
- 评估了71名成年T1D患者 (平均年龄为45.5岁) 使用HCL从2017年至2019年.
- 血糖参数 (A1C,%时间范围[%TIR]) 在基线和12个月后被测量.
- 用经过验证的调查评估患者报告的结果 (PROs);记录了自动模式的百分比时间 (%TiAM).
主要成果:
- 在12个月后,A1C降低了0.3% (P=0.001),%TIR增加了8.1% (P=0.002).
- 观察到身体功能显著改善,降低低血糖恐惧,降低与糖尿病相关的情绪负担.
- 整体幸福感或睡眠质量没有显著变化;%TiAM与血糖控制或PROs无关.
结论:
- 在T1D患者实践中使用HCL一年,导致血糖控制显著改善.
- 患者报告的结果,包括身体功能和情绪负担,显著改善.
- 观察到的好处与系统在自动模式下运行的时间百分比没有相关性.
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