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学科主题临床医学
A simple method for the estimation of peritoneal fluid transport
Zhe, Xing-wei; Shan, Yi-sheng; Cheng, Lei; Wang, Tao
关键词Peritoneal Dialysis Fluid Kinetics
刊名BLOOD PURIFICATION
2007
DOI10.1159/000098319
25期:2页:161-168
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Hematology ; Urology & Nephrology
研究领域[WOS]Hematology ; Urology & Nephrology
关键词[WOS]DIALYSIS ; CAPD
英文摘要

Background: Evaluating peritoneal fluid kinetics is of great value to the adjustment of peritoneal dialysis prescription. Therefore, in the present study, we developed a simple method, based on a membrane transport model, to evaluate the fluid transport characteristics of the peritoneal membrane in continuous ambulatory peritoneal dialysis (CAPD) patients. Methods: Patients′ peritoneal ultrafiltration (UF) volume was collected for 2 consecutive months. Membrane transport model and nonlinear least-squares regression analyses were applied to the pooled UF volume for the first month for fluid kinetic simulation and the data from the second month were used to evaluate the reliability and precision of simulated UF values. Results: Seventeen chronic peritoneal dialysis (PD) patients were selected for the present study. Simulated UF values based on the pooled UF volume in the first month correlated significantly with the actual measured UF values in the second month. By Bland-Atman plot, the width between the 95% limits of agreement fell within -133.3 to 154.2 ml with a mean difference of 10.5 ml. Conclusion: Our study showed that applying the fluid transport model and nonlinear least-squares regression analysis to the pooled actual UF value might be a good and simple way to predict peritoneal UF. Copyright (c) 2007 S. Karger AG, Basel.

语种英语
WOS记录号WOS:000244747000003
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/57325
专题北京大学第三临床医学院_肾内科
作者单位Peking Univ, Hosp 3, Div Nephrol, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Zhe, Xing-wei,Shan, Yi-sheng,Cheng, Lei,et al. A simple method for the estimation of peritoneal fluid transport[J]. BLOOD PURIFICATION,2007,25(2):161-168.
APA Zhe, Xing-wei,Shan, Yi-sheng,Cheng, Lei,&Wang, Tao.(2007).A simple method for the estimation of peritoneal fluid transport.BLOOD PURIFICATION,25(2),161-168.
MLA Zhe, Xing-wei,et al."A simple method for the estimation of peritoneal fluid transport".BLOOD PURIFICATION 25.2(2007):161-168.
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