血液透析中的胸部超声波:评估液体过载和透析疗效
Erick Joel Rendon-Ramírez1,2, Natalia Alvarez-Martinez1,2, Ricardo Cesar Solis1,2
1Pleura and Thoracic Ultrasound Unit, Pulmonary and Critical Care Medicine Service, Hospital Universitario Dr. José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey, México.
Medicine
|April 28, 2025
概括
胸部超声波 (TUS) 有效地识别了在末期脏病 (ESKD) 患者进行血液透析 (HD) 时的液体过载症状. 然而,TUS的发现与血液透析治疗的疗效没有相关性.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 放射学 放射学是指放射学
- 临界护理医学 临界护理医学
背景情况:
- 流体过载是末期脏病 (ESKD) 患者的常见并发症,通常导致多发性溢出 (PEs).
- 胸部超声波 (TUS) 是评估流体状况的宝贵工具,但其在血液透析 (HD) 患者中的实用性需要进一步研究.
研究的目的:
- 探索多肺TUS发现与ESKD患HD患者的流体过载症状之间的关联.
- 为了确定TUS模式是否与HD的有效性相关,用Kt/V和尿素减少率 (URR) 来测量.
主要方法:
- 一项前性纵向观察性研究,涉及136名患有HD的ESKD患者.
- 在HD治疗之前和之后进行了临床TUS,以评估PE和间歇性综合征 (B线).
- 在TUS发现,超载症状和HD疗效参数 (Kt/V,URR) 之间进行了相关性分析.
主要成果:
- 在很大一部分患者中,TUS显示出异常,包括B线 (41%) 和PEs (32%).
- 在HD后,PE体积下降,12%的患者正常化.
- PE和B线与过载症状有很强的关联,但与最佳Kt/V或URR没有关联,这表明与HD疗效没有相关性.
结论:
- TUS是一种实用的方法,用于检测患有HD的ESKD患者的液体过载和胸腔液.
- 虽然TUS发现与过载症状相关,但它们不能预测血液透析治疗的疗效.
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