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透析患者血管接入的类型和相关的临床结果
Diana D Nenova1,2, Yanko G Yankov3,4
1Second Department of Internal Disease, Medical University "Prof. Dr. Paraskev Stoyanov", Varna, BGR.
Cureus
|June 9, 2025
概括
与永久导管 (PC) 相比,动脉静脉 (AVF) 显著提高了透析的有效性和患者在末期脏疾病 (ESRD) 中的存活率. 优先考虑AVF可以减少并发症,住院和死亡率,提高ESRD患者的生活质量.
科学领域:
- 腎臟病學和透析.
- 血管接入管理系统
- 脏替代疗法治疗 脏替代疗法
背景情况:
- 血管接入对于透析的有效性,患者的生活质量和末期脏疾病 (ESRD) 的生存至关重要.
- 尽管取得了进展,但来自血管接入的并发症仍然是ESRD患者发病率和死亡率的主要原因.
研究的目的:
- 评估不同永久性血管接入类型对ESRD患者透析剂量和临床结果的影响.
- 确定减少血管接入并发症的策略,改善患者的生活质量和医疗保健成本效益.
主要方法:
- 在第三级护理中心对87名ESRD患者进行了五年 (2017-2021) 的回顾性研究.
- 患者被分为两组:动脉静脉 (AVF) 和永久通道血管导管 (PC).
- 透析充分性的分析 (spKt/V,URR),血红蛋白水平,红色素的需求,死亡率和住院率.
主要成果:
- AVF组表现出显著更高的透析充分性 (spKt/V,URR),改善的血红蛋白水平,和较低的红素的需求 (P < 0.0001).
- 永久性导管 (PC) 与四倍增加的死亡风险 (P < 0.0001) 和更高的住院率有关.
- 与PC相关的并发症和危及透析充分性导致临床结果较差,包括营养不良和炎症.
结论:
- 与ESRD中的永久导管 (PC) 相比,动脉静脉 (AVF) 在透析充足性,存活率和贫血管理方面提供了更好的结果.
- 在可行的情况下优先考虑AVF安置对于减少并发症,改善患者预后和提高生活质量至关重要.
- 虽然在特定情况下可能需要PC,但AVF应该是长期ESRD管理的首选血管接入方式.
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