在社区获得的肺炎-A前性队列研究中,糖尿病状况,c-反应蛋白和胰岛素耐药性
Arnold Matovu Dungu1, Camilla Koch Ryrsø1,2, Maria Hein Hegelund1
1Department of Pulmonary and Infectious Diseases, Copenhagen University Hospital-North Zealand, 3400 Hillerød, Denmark.
Journal of clinical medicine
|January 11, 2024
概括
高血糖症不会影响社区获得性肺炎 (CAP) 中的C反应性蛋白 (CRP) 水平. 然而,在CAP患者中,更高的入院CRP水平与胰岛素抵抗 (IR) 的增加有关.
科学领域:
- 内部医学 内部医学
- 临床化学 临床化学
- 肺部病理学 肺部病理学
背景情况:
- C反应蛋白 (CRP) 指导社区获得性肺炎 (CAP) 治疗.
- 之前的研究指出,CAP患者的入院葡萄糖和CRP之间存在联系.
- 在CAP中,高血糖亚型与CRP,CRP与胰岛素抵抗 (IR) 之间的关系尚不清楚.
研究的目的:
- 调查高血糖 (慢性,急性,急性与慢性) 与CAP中CRP水平之间的关联.
- 研究CAP患者的入院CRP水平和IR之间的关系.
主要方法:
- 成年CAP患者的前性队列研究.
- 重复测量线性混合模型分析高血糖和CRP水平到第3天.
- 对IR (HOMA-IR) 估计的胰岛素耐药性的恒温模型评估.
- 线性回归模拟了入院CRP和HOMA-IR之间的关联.
主要成果:
- 在540名患者中,慢性,急性或急性至慢性高血糖和CRP水平之间没有发现联系.
- 在266名患者中,每增加50mg/L的入院CRP与HOMA-IR的7% (95%CI1-14%) 增加相关.
- 接受CRP水平显示与胰岛素抵抗有积极的关联.
结论:
- 过高血糖症似乎不会影响CAP患者的CRP水平.
- 摄入CRP水平与CAP的胰岛素抵抗有积极的关联.
- 进一步的研究可能会澄清这种CRP-IR协会在CAP中的临床影响.
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