Evidence map›Paper›PMID 32731835›Full record

SynthesisThe bone & joint journal2020

Total elbow arthroplasty in patients with rheumatoid arthritis.

Te-Feng A Chou, Hsuan-Hsiao Ma, Jou-Hua Wang, Shang-Wen Tsai, Cheng-Fong Chen, Po-Kuei Wu, Wei-Ming Chen

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The bone & joint journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 34 citations in OpenAlex.

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  9. Comparison of baseline demographics and risk factors for aseptic loosening following primary total elbow arthroplasty.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2023
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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 at 3 institutions in 1 country.

Te-Feng A ChouDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Hsuan-Hsiao MaDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Jou-Hua WangDepartment of Orthopaedics, National Cheng Kung University Hospital, Tainan, Taiwan.
Shang-Wen TsaiDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Cheng-Fong ChenDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Po-Kuei WuDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
Wei-Ming ChenDepartment of Orthopaedics, School of Medicine, National Yang-Ming University, Taipei, Taiwan.
National Yang Ming Chiao Tung University · TWTaipei Veterans General Hospital · TWNational Cheng Kung University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe aims of this study were to validate the outcome of total elbow arthroplasty (TEA) in patients with rheumatoid arthritis (RA), and to identify factors that affect the outcome.

methodsWe searched PubMed, MEDLINE, Cochrane Reviews, and Embase from between January 2003 and March 2019. The primary aim was to determine the implant failure rate, the mode of failure, and risk factors predisposing to failure. A secondary aim was to identify the overall complication rate, associated risk factors, and clinical performance. A meta-regression analysis was completed to identify the association between each parameter with the outcome.

resultsA total of 38 studies including 2,118 TEAs were included in the study. The mean follow-up was 80.9 months (8.2 to 156). The implant failure and complication rates were 16.1% (95% confidence interval (CI) 0.128 to 0.200) and 24.5% (95% CI 0.203 to 0.293), respectively. Aseptic loosening was the most common mode of failure (9.5%; 95% CI 0.071 to 0.124). The mean postoperative ranges of motion (ROMs) were: flexion 131.5° (124.2° to 138.8°), extension 29.3° (26.8° to 31.9°), pronation 74.0° (67.8° to 80.2°), and supination 72.5° (69.5° to 75.5°), and the mean postoperative Mayo Elbow Performance Score (MEPS) was 89.3 (95% CI 86.9 to 91.6). The meta-regression analysis identified that younger patients and implants with an unlinked design correlated with higher failure rates. Younger patients were associated with increased complications, while female patients and an unlinked prosthesis were associated with aseptic loosening.

conclusionTEA continues to provide satisfactory results for patients with RA. However, it is associated with a substantially higher implant failure and complication rates compared with hip and knee arthroplasties. The patient's age, sex, and whether cemented fixation and unlinked prosthesis were used can influence the outcome. Level of Evidence: Therapeutic Level IV. Cite this article:

Indexed as

Pain MeasurementProsthesis FailureAdultAgedAge FactorsArthritis, RheumatoidArthroplasty, Replacement, ElbowCohort StudiesDatabases, FactualElbow JointElbow ProsthesisFemaleFollow-Up StudiesHumansMaleMiddle AgedComplicationFunctionImplant failureOutcomeRheumatoid arthritisSurvivalTotal elbow arthroplastyTotal elbow replacement

Identifiers

PMID32731835
PMCPMC7954192
OpenAlexW3046748728

What OpenQuestion holds

Textmetadata
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.