中国血液净化

中国血液净化 ›› 2025, Vol. 24 ›› Issue (03): 231-234.doi: 10.3969/j.issn.1671-4091.2025.03.013

• 综述 • 上一篇    下一篇

相位角在慢性肾脏病合并肌少症患者中的研究进展

陈燕芬    王景福   

  1. 024206 承德，1承德医学院附属医院肾内科
  • 收稿日期:2024-06-17 修回日期:2024-11-26 出版日期:2025-03-12 发布日期:2025-03-12
  • 通讯作者: 王景福 E-mail:wangjingfu1968@sina.com
  • 基金资助:
    2023年度河北省医学科学研究课题计划(20231382)

Research progress in the changes of phase angle in chronic kidney disease patients with sarcopenia

CHEN Yan-fen, WANG Jing-fu   

  1. Department of Nephrology, The Affiliated Hospital of Chengde Medical College, Chengde 024206, China
  • Received:2024-06-17 Revised:2024-11-26 Online:2025-03-12 Published:2025-03-12
  • Contact: 024206 承德，1承德医学院附属医院肾内科 E-mail:wangjingfu1968@sina.com

摘要： 生物电阻抗分析(bioelectrical impedance analysis，BIA)是一种简单的、快速的、无创的评估身体成分的方法，相位角(phase angle，PA)作为BIA衍生物，可用于肌肉质量和肌肉强度测量，在肌少症的诊断和预测中存在价值。肌少症与慢性肾脏病(chronic kidney disease，CKD)患者的不良健康结局有关。有研究表明PA可能是评估CKD患者肌肉健康状况的主要标志。本文就PA在CKD合并肌少症患者中的研究进展进行综述，以期在CKD患者筛查、评估、监测肌少症提供依据。

关键词: 相位角, 生物电阻抗分析, 慢性肾脏病, 肌少症

Abstract: Bioelectrical impedance analysis (BIA) is a simple, rapid, and noninvasive method for assessing body composition. Phase angle (PA) that derives from BIA can be used for the measurement of muscle mass and strength and thus for the diagnosis and prediction of sarcopenia. Sarcopenia is associated with poor health outcomes in chronic kidney disease (CKD) patients.  Studies have suggested that PA may be an important marker for assessing muscle health status in CKD patients. In this article, we present a review about recent progress in the changes of PA in CKD patients with sarcopenia, with the aim of providing a basis for screening, evaluating, and monitoring sarcopenia in CKD patients.

Key words: Phase angle, Bioelectrical impedance analysis, Chronic kidney disease, Sarcopenia

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