Bioimpedance norms for the hemodialysis population

被引：109

作者：

Chertow, GM

Lazarus, JM

Lew, NL

Ma, LH

Lowrie, EG

机构：

[1] HARVARD UNIV, SCH MED,BRIGHAM & WOMENS HOSP,DEPT MED,RENAL DIV, BOSTON, MA USA

[2] HARVARD UNIV, SCH MED,BRIGHAM & WOMENS HOSP,DEPT SURG, METAB SUPPORT SERV, BOSTON, MA USA

[3] FRESENIUS MED CARE NA, LEXINGTON, MA USA

来源：

KIDNEY INTERNATIONAL | 1997年 / 52卷 / 06期

关键词：

bioimpedance norms; hemodialysis; nutritional status in hemodialysis; body composition;

D O I：

10.1038/ki.1997.493

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

More than 3,000 hemodialysis patients were examined with single-frequency bioelectrical impedance analysis (BIA). Distributions of resistance, reactance, phase angle (PA), and estimates of total body water (TBW) and body cell mass (BCM) by BIA were determined, and compared with traditional laboratory markers of nutritional status. Bioimpedance parameters and body composition estimates differed significantly by age, sex, race, and diabetic status. PA and BCM correlated directly with serum creatinine, albumin, and prealbumin concentrations. Population-based norms for bioimpedance parameters and estimates of body composition are provided.

引用

页码：1617 / 1621

页数：5

共 18 条

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