在接受维持血液透析的患者中,内透析性低血压与身体功能之间的关联:一个多中心横截面研究
Chun Qi Hou1, Xi Ju Luo2,3, Qin Juan Xu1
1Hemodialysis Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Frontiers in medicine
|November 14, 2025
概括
频繁的内透析性低血压 (IDH) 与维持血液透析 (MHD) 患者的身体功能较差有关. 在透析期间控制血压可能有助于在这个脆弱群体中保持身体能力.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 老年病的医生 老年病的医生
- 物理疗法物理治疗
背景情况:
- 身体功能逐渐下降会影响维持血液透析 (MHD) 患者的生活质量和临床结果.
- 内日分析性低血压 (IDH) 是MHD患者死亡率和住院的独立风险因素.
- 在MHD患者中,IDH与身体功能之间的特定关系需要进一步研究.
研究的目的:
- 研究在接受维护血液透析 (MHD) 的患者中,日内分析性低血压 (IDH) 频率与客观评估的身体功能之间的关联.
主要方法:
- 一项涉及中国五个中心193名MHD患者的横截面研究.
- 身体功能通过六分钟的步行测试 (6MWT),10次重复的坐-站-坐测试 (STS10),30秒的坐-站-坐测试 (STS30),手握强度 (HGS) 和定时起行测试 (TUG) 进行评估.
- 分析了每位患者连续36次内日分析血压数据;使用多变量回归模型来探索关联.
主要成果:
- 较高的IDH频率与6MWT,STS30和HGS的较差表现显著相关.
- 更频繁的IDH事件与STS10和TUG的更长的完成时间相关.
- 该研究包括193名参与者 (67.9%是男性,平均年龄为53.3岁),整体IDH发病率为13.7%.
结论:
- 在MHD患者中,较高的IDH频率和较差的身体功能之间存在显著的反向关系.
- 步行能力受损,肌肉强度降低和平衡能力下降与频繁的IDH有关.
- 在血液透析期间优化血压管理以最大限度地减少IDH可能会在MHD患者中保持身体功能.
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