Evidence map›Paper›PMID 26152580›Full record

ArticlePeritoneal dialysis international : journal of the International Society for Peritoneal Dialysis2015

The Effect of Fluid Overload on Clinical Outcome in Southern Chinese Patients Undergoing Continuous Ambulatory Peritoneal Dialysis.

Qunying Guo, Jianxiong Lin, Jianying Li, Chunyan Yi, Haiping Mao, Xiao Yang, Xueqing Yu

Registry-linked trialAbstract read
In one paragraph

Article in Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05721404 (Icodextrin Postpones the Shift of Low Dose to Full Dose Dialysis in the First Year of Incremental Peritoneal Dialysis), which is not on this map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05721404 phase4recruitingnot on this mapstarted 2023, after this paper: background citation

Icodextrin Postpones the Shift of Low Dose to Full Dose Dialysis in the First Year of Incremental Peritoneal Dialysis: A Randomized Controlled Trial

TypeinterventionalSponsorFirst Affiliated Hospital, Sun Yat-Sen UniversityRan2023 to 2027Enrolled194ConditionsPeritoneal DialysisArmsIcodextrin Peritoneal Dialysis Solution, Hypertonic Dextrose solution
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Qunying GuoDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Jianxiong LinDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Jianying LiDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Chunyan YiDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Haiping MaoDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Xiao YangDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China.
Xueqing YuDepartment of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Key Laboratory of Nephrology, Ministry of Health, Guangzhou, China yuxq@mail.sysu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelled♦

backgroundFluid overload is frequently present in dialysis patients and one of the important predictors of patient outcome. This study aimed to investigate the influence of fluid overload on all-cause mortality and technique failure in Southern Chinese continuous ambulatory peritoneal dialysis (CAPD) patients. ♦

methodsThis was a post hoc study from a cross-sectional survey originally designed to investigate the prevalence and associated risk factors of fluid overload defined by bioimpedance analysis (BIA) in CAPD patients from January 1, 2008, to December 31, 2009. All 307 CAPD patients completing the original study were followed up until December 31, 2012. ♦

resultsWith a median follow-up period of 38.4 (19.2 - 47.9) months, 52 patients died. Patients with fluid overload (defined by extracellular water/total body water [ECW/TBW] ≥ 0.40) had a significantly higher peritonitis rate (0.016 vs 0.011 events/month exposure, p = 0.018) and cerebrovascular event rate (3.9 vs 1.1 events/100 patient years, p = 0.024) than the normal hydrated patients. Moreover, the results showed a significant rising of all-cause mortality (log-rank test = 5.59, p = 0.018), and a trend of increasing cardiovascular disease (CVD) mortality (log-rank test = 2.90, p = 0.089) and technique failure (log-rank test = 3.78, p = 0.052) in the patients with fluid overload. Fluid overload independently predicted all-cause mortality (hazard ratio [HR] = 12.98, 95%, confidence interval [CI] = 1.06 - 168.23, p = 0.042) and technique failure (HR = 13.56, 95% CI = 2.53 - 78.69, p = 0.007) in CAPD patients after adjustment for confounders. ♦

conclusionsFluid overload defined by BIA was an independent predictor for all-cause mortality and technique failure in CAPD patients. Continuous ambulatory peritoneal dialysis patients with fluid overload had a higher peritonitis rate, cardiovascular event rate, and poorer clinical outcome than those patients with normal hydration.

Indexed as

Body CompositionPeritoneal Dialysis, Continuous AmbulatoryAdultAgedChinaCross-Sectional StudiesElectric ImpedanceFemaleHumansKidney Failure, ChronicMaleMiddle AgedProportional Hazards ModelsTreatment Outcomebioimpedance analysisFluid overloadmortalitynutritionoutcomeperitoneal dialysistechnique failure

Identifiers

PMID26152580
PMCPMC4690624

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.