Evidence map›Paper›PMID 38395818›Full record

SynthesisBMC nephrology2024

Effects of uric acid-lowering therapy (ULT) on renal outcomes in CKD patients with asymptomatic hyperuricemia: a systematic review and meta-analysis.

Yuxin Luo, Qirong Song, Jiaxiao Li, Sha Fu, Wenjuan Yu, Xiaofei Shao, Jinxiang Li, Yuliang Huang, Junzhe Chen, Ying Tang

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC nephrology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
7.1field-weighted citation impact, top 2% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Yuxin Luo *Department of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Qirong Song *Department of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Jiaxiao LiDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Sha FuDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Wenjuan YuDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Xiaofei ShaoDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Jinxiang LiDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Yuliang HuangDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Junzhe ChenDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China. chenjunzhe0304@163.com.
Ying TangDepartment of Nephrology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China. ty.102@163.com.
Third Affiliated Hospital of Southern Medical University · CN

Funding

National Natural Science Foundation of China 82070709National Natural Science Foundation of China 82100723Natural Science Foundation of Guangdong Province 2022A1515012356President Foundation of The Third Affiliated Hospital of Southern Medical University YQ2021006
6 · The paper itself

Abstract

backgroundIt is well known that asymptomatic hyperuricemia and gout play an important role in patients with chronic kidney disease (CKD). However, the effect of uric acid-lowering therapy (ULT) on the prognosis of CKD patients with asymptomatic hyperuricemia remains controversial. Therefore, we aim to investigate the influence of ULT on renal outcomes in these patients.

methodsComprehensive searches were conducted in PubMed, EMBASE, China National Knowledge Internet (CNKI), and the Cochrane Library, up until January 2024. We included randomized controlled trials (RCTs) that evaluated the effects of ULT on renal outcomes in CKD patients with asymptomatic hyperuricemia.

resultsA total of 17 studies were included in the meta-analysis. Compared with placebo or no treatment, ULT preserved the loss of estimated glomerular filtrating rate (eGFR) (Weighted mean difference [WMD] and its 95% confidence intercal(CI): 2.07 [0.15,3.98] mL/min/1.73m

conclusionsAccording to our study, ULT is beneficial for slowing CKD progression both in short to long-term follow-ups. Additionally, in patients younger than 60 years old, the protective effect of ULT on renal outcome is more pronounced. However, it showed no significant difference in the incidence of AKI. These findings underscore the importance of considering ULT in clinical strategies for CKD patients with asymptomatic hyperuricemia.

Indexed as

HyperuricemiaRenal Insufficiency, ChronicAsymptomatic DiseasesGlomerular Filtration RateGout SuppressantsHumansRandomized Controlled Trials as TopicTreatment OutcomeUric AcidGout SuppressantsUric AcidChronicGoutHyperuricemiaRenal DialysisRenal InsufficiencyUric Acid

Identifiers

PMID38395818
PMCPMC10893702
OpenAlexW4392099289

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.