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Transcutaneous Assessment of Renal Function in Conscious Rodents
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血糖控制指标与Tc-DTPA动态脏扫描和估计方程评估的功能之间的关联
Hang Su1,2, Jiaying Ni2, Danfeng Peng2
1Department of Gerontology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Endocrine
|June 4, 2025
概括
糖化血红素A1c (HbA1c) 和糖化专素 (GA) 可靠地表明2型糖尿病患者的葡萄糖控制轻度至中度功能不全. 1,5-糖醇 (1,5-AG) 也显示出可靠性,特别是在膜过率 (GFR) 超过30毫升/分钟/1.73平方米时.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 内分泌学 在内分泌学.
- 临床化学 临床化学
背景情况:
- 2型糖尿病的管理需要精确的葡萄糖监测.
- 功能显著影响葡萄糖指标的解释.
- 淋巴膜过率 (GFR) 估计方法各不相同,可能会影响标记物的可靠性.
研究的目的:
- 分析功能对糖化血红蛋白A1c (HbA1c),糖化白蛋白 (GA) 和1,5-基醇 (1,5-AG) 的影响,通过各种膜过率 (GFR) 评估方法进行评估.
主要方法:
- 在5113名2型糖尿病患者的横截面研究中.
- 通过99mTc-DTPA动态光扫描 (mGFR) 和估计方程 (eGFRcr, eGFRcys, eGFRcr-cys, eGFRc_MDRD) 评估GFR.
- 在GFR测量和血糖标记 (HbA1c,GA,1,5-AG) 之间的相关性分析.
主要成果:
- HbA1c和GA与mGFR的关联较弱,但与估计的GFR方程 (不包括eGFRcys) 有显著的相关性.
- 血清1,5-AG与所有GFR测量表现出轻微的负相关性.
- 在CKD类别中,HbA1c和GA与空腹血葡萄糖 (FPG) 和2小时食后葡萄糖 (2hPG) 相对应适度.
- 血清1,5-AG与FPG和2hPG在GFR≥30mL/min/1.73m2时具有负相关性,但在GFR<30mL/min/1.73m2时没有.
结论:
- HbA1c,GA和血清1,5-AG是轻度至中度功能不全患者血糖控制的可靠指标.
- 1,5-AG的可靠性取决于功能障碍的程度.
- 在不同的GFR评估方法中,研究结果一致.
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