在慢性血液透析患者中执行突触测试
Manuela Nickler1, Susanne Stampf2, Luca Bernasconi3
1Medical University Department, Division of Nephrology, Kantonsspital Aarau, Aarau, Switzerland.
BMC nephrology
|November 7, 2023
概括
上腺功能测试 (Synacthen测试) 可以在血液透析 (HD) 期间进行,显示与透析后进行的测试相当的结果. 这使得该测试更为患者友好,并可能允许更早地诊断上腺功能不充分.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 内分泌学 在内分泌学.
- 临床诊断 临床诊断 临床诊断
背景情况:
- 上腺功能测试,特别是Synacthen测试,通常在慢性血液透析 (HD) 患者的透析中进行.
- 目前的做法需要单独的预约,增加患者负担和组织复杂性.
研究的目的:
- 为了证明血清皮质醇度的等价性,当Synacthen测试在透析前进行与正在进行的HD会议期间进行时.
- 为了比较标准剂量 (250微克) 和低剂量 (1微克),Synacthen在HD期间进行同等性测试.
主要方法:
- 在28名慢性HD患者中进行了一项单中心的交叉诊断等价性研究.
- 在四种情况下进行了Synacthen测试 (标准和低剂量):HD前和HD期间.
- 血清皮质醇水平在服用后30分钟和60分钟 (以及低剂量后20分钟) 测量,使用多变量线性混合模型进行分析,并使用TOST方法测试等价性.
主要成果:
- 血清皮质醇度在30分钟和60分钟的标准和低剂量Synacthen测试中被发现是HD前和期间的等价值.
- 在低剂量测试的子集中,在20分钟观察到皮质醇峰值,在20分钟和30分钟的HD前和期间之间度没有显著差异.
结论:
- 在慢性血液透析期间,Synacthen测试可以可靠地执行.
- 在HD期间进行测试提供了更加以患者为中心的方法,减少了组织需求,并可能促进更早地检测上腺功能不充分.
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