维持腹腔透析的功能衰竭患者的血压水平和全因死亡风险:观察性研究的系统审查和元分析
Viangkaeo Lee1, Haleh Siami2, Vanessa-Giselle Peschard1
1University of California, San Francisco, CA.
Kidney medicine
|February 5, 2026
概括
这一系统性审查发现,在接受腹腔透析 (PD) 的患者中,血压水平和死亡率之间没有显著的关联. 目前的证据不足以指导PD患者的血压治疗目标.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 流行病学 流行病学
- 临床研究 临床研究
背景情况:
- 维持腹腔透析 (PD) 的功能衰竭患者需要明确的血压 (BP) 管理指南.
- 现有的流行病学数据关于BP与PD患者的结局之间的关系是多样化的,需要综合.
- 了解BP目标对于改善患者预后和与临床实践保持一致至关重要.
研究的目的:
- 系统地审查和综合有关BP的流行病学研究和PD患者的结果.
- 评估当前证据与PD中BP管理的现有临床指南的一致性.
- 确定接受维护PD的患者的最终BP治疗目标.
主要方法:
- 对观察性研究进行了全面的系统审查和元分析.
- 搜索包括主要数据库和科会议摘要,截至2023年4月.
- 包括报告BP水平 (心和腹) 与PD患者全因死亡率之间的关联的研究.
主要成果:
- 包括30项观察性研究,其中大多数来自亚洲,存在高偏差风险.
- 分析显示,静脉血压>140毫米升的死亡风险增加了15%,但不显著 (RR,1.15;95% CI,0.99-1.34).
- 在透析血压>90 mm Hg和死亡率之间没有发现任何关联 (RR,0.92;95% CI,0.53-1.57).
结论:
- 包含的研究中的高异质性和偏差风险限制了最终的结论.
- 目前的证据并不能为PD患者的BP目标提供统计学上显著或可靠的指导.
- 需要进一步进行高质量的研究,为腹腔透析患者制定适当的BP管理策略.
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