在1型糖尿病成年人中对三种连续葡萄糖监测系统的性能评估
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Updated: Jul 15, 2025

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Simple Continuous Glucose Monitoring in Freely Moving Mice
Published on: February 24, 2023
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Julia Kölle1, Manuel Eichenlaub1, Jochen Mende1
1Institut für Diabetes-Technologie, Forschungs- und Entwicklungsgesellschaft mbH an der Universität Ulm, Ulm, Germany.
Journal of diabetes science and technology
|September 27, 2023
概括
在低收入国家,FiberSense系统 (FBS) 显示出持续葡萄糖监测 (CGM) 的前景,建议进一步评估. 其他经过测试的CGM系统FreeStyle Libre 2 (FL2) 和GlucoRx AiDEX (ADX) 的性能结果各不相同.
科学领域:
- 医疗器械 医疗器械
- 糖尿病 技术 技术
- 临床绩效评估 临床绩效评估
背景情况:
- FiberSense系统 (FBS) 是一种非市场认可的持续血糖监测 (CGM) 设备,被确定为低收入和中等收入国家的潜在工具.
- 进行了一项临床性能评估,将FBS与两个市场认可的CGM系统进行比较:FreeStyle Libre 2 (FL2) 和GlucoRx AiDEX (ADX).
研究的目的:
- 评估FiberSense系统 (FBS) 的临床性能与已建立的持续血糖监测 (CGM) 系统相比.
- 评估FBS,FL2和ADX在1型糖尿病成年参与者的精度和传感器存活率.
主要方法:
- 30名患有1型糖尿病的成年参与者参加了为期28天的研究,主要是在家中进行的,包括三个临床会议.
- 来自FBS,FL2和ADX传感器的CGM数据与来自高质量的监测系统的毛细血管血糖测量数据进行了比较.
主要成果:
- 平均绝对相对差异 (MARD) 为FBS的14.7%,FL2的9.2%,ADX的21.9%.
- 传感器存活概率为FBS的47.2% (28天),FL2的71.3% (14天),ADX的48.4% (14天).
- FBS显示传感器对传感器的变化很低,而ADX显示出高变化和与以前报告相比的重大偏差.
结论:
- 纤维感应系统 (FBS) 显示出令人鼓舞的结果,需要在低收入和中等收入国家环境中进一步评估性能和可用性.
- FreeStyle Libre 2 (FL2) 的性能与现有研究一致.
- GlucoRx AiDEX (ADX) 与之前报告的结果有显著的偏差,这表明了潜在的担忧.
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