胰岛素治疗方案对2型糖尿病的影响:系统审查和网络元分析
Vanderlei C Bertuol1,2, Fernando Iorra1,2, Tarsila Vieceli2
1Postgraduate Program in Medical Sciences: Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Diabetologia
|December 23, 2025
概括
复杂的胰岛素方案在2型糖尿病的血糖控制中提供了适度的改善,但可能会增加体重增加和低血糖风险. 个性化治疗选择是关键.
科学领域:
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 当其他治疗方法失败时,胰岛素治疗对2型糖尿病 (T2DM) 至关重要.
- 不同胰岛素方案的相对有效性和安全性尚未得到充分证实.
- 这项研究解决了T2DM管理中不同胰岛素策略的不确定性.
研究的目的:
- 为了比较T2DM成年人的基底,基底,双相和食胰岛素方案.
- 评估对血糖控制,体重,低血糖,胰岛素剂量和生活质量的影响.
- 为了提供证据,在T2DM中明智选择胰岛素治疗方案.
主要方法:
- 随机对照试验 (RCT) 的系统审查和网络元分析.
- 搜索的主要数据库 (PubMed,EMBASE,Cochrane,ClinicalTrials.gov) 截至2025年9月.
- 包括RCT比较T2DM成年人至少两种胰岛素方案超过≥12周;使用Cochrane RoB-2工具评估偏差风险.
主要成果:
- 分析了58个RCT (19,122名参与者);对结果的信心中等.
- 与基底胰岛素相比,基底球体,双相和prandial疗法显示了适度的HbA1c降低.
- 所有方案都增加了低血糖风险和体重增加;生活质量数据有限.
结论:
- 复杂的胰岛素方案比基础胰岛素提供了边际的血糖效益.
- 这些好处被增加的体重增加和潜在的低血糖风险所抵消.
- 建议根据患者特定的因素对胰岛素方案进行个性化选择.
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