尼二平对接受循环素治疗的移植患者功能的影响:一项随机试验
K H Rahn1, M Barenbrock, E Fritschka
1Department of Medicine, University of Muenster, Germany. rahn@uni-muenster.de
Lancet (London, England)
|October 30, 1999
概括
作为抗体的尼丁平,在接受循环素治疗的移植患者中显示出显著的性保护作用. 这种益处发生在没有对脏功能的不良影响的情况下,独立于其降血压作用.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 药理学 药理学是指药理学的学科.
- 移植 移植 移植 移植
背景情况:
- 在移植患者中使用环素可能会对血液动力学产生负面影响.
- 抗剂的长期疗效,如尼丁,在减轻这些影响仍在研究中.
研究的目的:
- 评估尼二平对接受环素的移植患者功能的长期影响.
- 为了确定尼二平是否提供脏保护,独立于其抗高血压特性.
主要方法:
- 一项为期24个月的随机试验,涉及253名移植患者.
- 患者按血压 (高血压/高血压) 分类,并分配安慰剂或尼二平.
- 每月监测功能 (血清肌素) 和血压;进行治疗意图分析.
主要成果:
- 在24个月后,二组的血清肌素水平与安慰剂相比显著降低 (148.5vs160.8微摩尔/升).
- 尼丁平显示出显著的脏保护作用 (p=0.025),独立于其对血压的影响.
- 在正常血压患者中,尼二平降低了血压,而在高血压患者中,血压在各组之间保持相似.
结论:
- 尼丁平在接受环素治疗的移植患者中对功能是安全的.
- 抗体尼特伦地平 (nitrendipine) 提供了一个小但显著的保护性益处.
- 这种脏保护是无论尼二平的抗高血压作用如何实现的.
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