北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学第一临床医学院  > 肾脏内科  > 期刊论文
学科主题: 临床医学
题名:
Association between vitamin C deficiency and dialysis modalities
作者: Zhang, Kunying1,2,3; Dong, Jie1,2,3; Cheng, Xuyang1,2,3; Bai, Wenying4; Guo, Weiya5; Wu, Leiyun6; Zuo, Li1,2,3
关键词: haemodialysis ; peritoneal dialysis ; vitamin C deficiency
刊名: NEPHROLOGY
发表日期: 2012-07-01
DOI: 10.1111/j.1440-1797.2012.01595.x
卷: 17, 期:5, 页:452-457
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Urology & Nephrology
研究领域[WOS]: Urology & Nephrology
关键词[WOS]: AMBULATORY PERITONEAL-DIALYSIS ; CHRONIC-RENAL-FAILURE ; HEMODIALYSIS-PATIENTS ; OXIDATIVE STRESS ; ASCORBIC-ACID ; NUTRITIONAL ASSESSMENT ; PREALBUMIN ; SERUM ; PROTEIN ; HEMODIAFILTRATION
英文摘要:

Aim: We designed a cross-sectional study to investigate plasma vitamin C level in patients who underwent maintenance haemodialysis (MHD) and continuous ambulatory peritoneal dialysis (CAPD) to explore whether there is a difference in vitamin C deficiency between MHD patients and CAPD patients. Methods: This investigation included 382 dialysis patients without vitamin C supplement before the study. Demographic characteristics, laboratory tests, ascorbic acid and total plasma vitamin C level were measured. A linear regression model was built to explore the association between vitamin C deficiency and dialysis modalities after adjusting for age, dialysis vintage, gender, Charlson index, modality of dialysis and hsCRP. Results: The range of plasma vitamin C level was from 0.48 mu g/mL to 31.16 mu g/mL. 35.9% (n = 137) patients had severe vitamin C deficiency (<2 mu g/mL). Plasma vitamin C level was inversely associated with age and dialysis vintage. After age and dialysis vintage were adjusted, vitamin C deficiency was associated with MHD. R square for model fitting was relatively low, which implied that there were other vitamin C influencing factors not included in the model. Conclusions: Vitamin C deficiency is common in dialysis patients, especially in patients treated with MHD.

语种: 英语
WOS记录号: WOS:000305567300003
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/59767
Appears in Collections:北京大学第一临床医学院_肾脏内科_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Beijing Daxing Dist Peoples Hosp, Beijing, Peoples R China
2.Guangwai Hosp, Beijing, Peoples R China
3.Beijing 2 Hosp, Beijing, Peoples R China
4.Peking Univ, Inst Nephrol, Beijing 100034, Peoples R China
5.Key Lab Renal Dis, Beijing, Peoples R China
6.Peking Univ, Hosp 1, Dept Med, Div Renal, Beijing 100034, Peoples R China

Recommended Citation:
Zhang, Kunying,Dong, Jie,Cheng, Xuyang,et al. Association between vitamin C deficiency and dialysis modalities[J]. NEPHROLOGY,2012,17(5):452-457.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhang, Kunying]'s Articles
[Dong, Jie]'s Articles
[Cheng, Xuyang]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhang, Kunying]‘s Articles
[Dong, Jie]‘s Articles
[Cheng, Xuyang]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace