Evidence map›Paper›PMID 34522119›Full record

ArticleJournal of inflammation research2021

The Clinical Effects of Febuxostat Alone or Combined with Arthroscopic Surgery for Gout: A Single-Center Retrospective Study.

Zhen Gong, Li Xia, Rune Xu, Min Luo, Hongxiang Deng, Zhiping Kang, Leping Liu, Yaqing Liu, Fangjie Zhang, Jian Shi

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 9 citations in OpenAlex.

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  4. Clinical observations on arthroscopic removal of urate deposits in the knee: a seven-case series.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025
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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.

Zhen GongDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Li XiaDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Rune XuDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Min LuoDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Hongxiang DengDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Zhiping KangDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Leping LiuDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Yaqing LiuDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Fangjie ZhangDepartment of Emergency Medicine, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.ORCID 0000-0002-7502-5830
Jian ShiDepartment of Rheumatology, Yiyang Central Hospital, Yiyang, Hunan, People's Republic of China.
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of the study was to retrospectively analyze the effects of febuxostat combined with arthroscopic debridement of monosodium urate crystal deposition and febuxostat treatment alone on uric acid levels and acute flares in gout patients. PATIENTS AND

methodsWe retrospectively analyzed gout patients who were treated from February 2016 to December 2020. Patients were divided into a control group (febuxostat treatment alone) or a combined group (febuxostat combined with arthroscopic surgery). We recorded and analyzed clinical data including age, sex, body mass index, comorbidities, lesion affected joints, acute flare times, medications history, febuxostat side effects, arthroscopic complications, and serum creatinine and uric acid levels changes.

resultsThere were 80 patients in the control group and 93 patients in the combined group. At the beginning of treatment, the combined group had significantly higher disease severity (higher serum uric acid levels and more acute gout flare times). Arthroscopy was performed in 61 knees and 38 ankles, and 86 joints showed crystals deposition. Compared with baseline, follow-up results showed that serum creatinine significantly decreased in the combined group, and serum uric acid and acute gout flare times significantly decreased in both groups (all

conclusionFebuxostat combined with arthroscopic debridement of monosodium urate crystal deposition or tophi had a superior effect on lowering uric acid levels and acute flare times in gout patients than did febuxostat alone.

Indexed as

arthroscopycrystal depositionfebuxostatgouttophi

Identifiers

PMID34522119
PMCPMC8434913
OpenAlexW3197491502

What OpenQuestion holds

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Registered trials

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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.