在1型糖尿病中出现后低血糖性夜间高血糖症:Somogyi假设被重新审视
Tomás González-Vidal1,2,3, Diego Rivas-Otero4,5,6, Pablo Agüeria-Cabal4
1Department of Endocrinology and Nutrition, Hospital Universitario Central de Asturias/University of Oviedo, Oviedo, Spain. uo302763@uniovi.es.
概括
后低血糖性夜间高血糖症 (PHNH) 在1型糖尿病 (T1DM) 中很常见,特别是在年轻人中. 与没有这种现象的患者相比,经历PHNH的患者的整体血糖控制较差.
科学领域:
- 内分泌学 在内分泌学.
- 代谢过程中的代谢.
- 糖尿病研究 糖尿病研究
背景情况:
- 索莫吉现象的特点是夜间低血糖症之后的黎明高血糖症,仍然是糖尿病管理中争论的一个话题.
- 持续血糖监测 (CGM) 提供了关于血糖波动和潜在的后低血糖性夜间高血糖症 (PHNH) 的宝贵见解.
研究的目的:
- 通过使用CGM,研究1型糖尿病 (T1DM) 患者的PHNH频率.
- 确定与PHNH相关的因素,并评估其对整体血糖控制的影响.
- 评估Somogyi现象在现实世界T1DM人口中的可信性.
主要方法:
- 对755名T1DM患者的夜间 (0:00-6:00) 血糖概况进行分析,这些患者在14天内使用FreeStyle Libre 2 CGM.
- 基于夜间低血糖和随后的高血糖 (PHNH) 的患者分类.
- 患者群体之间的人口特征,胰岛素剂量和血糖控制指标的比较.
主要成果:
- 在研究期间,32.8%的T1DM患者出现PHNH.
- 患有PHNH的患者年轻,不经常被诊断为成年人的潜伏性自身免疫糖尿病 (LADA),并使用更高剂量的胰岛素.
- PHNH与超过范围的时间更长,范围内的时间更短,葡萄糖变异性增加和更多的白天低血糖症有关.
结论:
- 后低血糖性夜间高血糖症 (PHNH) 是T1DM患者,特别是年轻患者的常见病例.
- 与其他形式的夜间低血糖症相比,经历PHNH的患者表现出较差的血糖控制.
- 这些发现支持在T1DM管理中解决夜间低血糖症及其潜在后果的临床相关性.
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