Evidence map›Paper›PMID 32677991›Full record

SynthesisJournal of orthopaedic surgery and research2020

D-dimer in the diagnosis of periprosthetic joint infection: a systematic review and meta-analysis.

Guangxu Lu, Tong Li, Haoqi Ye, Shujin Liu, Peng Zhang, Wenliang Wang

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Utility of D-dimer in total joint arthroplasty.World journal of orthopedics · 2023
    Review
  12. Article
  13. Diagnosing Periprosthetic Joint Infection: a Scoping Review.Current reviews in musculoskeletal medicine · 2022
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
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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

6 authors at 3 institutions in 2 countries.

Guangxu LuDepartment of Logistics University of PAP, Tianjin, 300309, China.
Tong LiDepartment of Orthopedics, Characteristic Medical Center of PAP, Tianjin, 300162, China.
Haoqi YeDepartment of Logistics University of PAP, Tianjin, 300309, China.
Shujin LiuDepartment of Logistics University of PAP, Tianjin, 300309, China.
Peng ZhangDepartment of Orthopedics, Characteristic Medical Center of PAP, Tianjin, 300162, China.
Wenliang WangDepartment of Orthopedics, Characteristic Medical Center of PAP, Tianjin, 300162, China. 1214789714@qq.com.ORCID http://orcid.org/0000-0002-1726-7698
Logistics University of People's Armed Police Force · CNPapworth Hospital · GBTianjin Medical University · CN

Funding

CSRD VA 1
6 · The paper itself

Abstract

backgroundD-dimer, a coagulation-related indicator, has recently been used as a tool for the diagnosis of periprosthetic joint infection (PJI), but its reliability is uncertain. The purpose of this systematic review and meta-analysis was to explore the accuracy of D-dimer in the diagnosis of PJI after joint arthroplasty.

methodsWe systematically searched the MEDLINE, EMBASE, and Cochrane databases for relevant literature about D-dimer in the diagnosis of PJI. QUADAS-2 was used to assess the risk of bias and clinical applicability of each included study. We used the bivariate meta-analysis framework to pool the sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the SROC curve (AUC). Univariate meta-regression and subgroup analyses were performed to explore the sources of heterogeneity.

resultsWe included 8 eligible studies. The pooled diagnostic sensitivity and specificity were 0.82 (95% CI, 0.70-0.89) and 0.70 (95% CI, 0.55-0.82), respectively. The pooled PLR, NLR, and DOR were 2.7 (95% CI, 1.7-4.4), 0.26 (95% CI, 0.15-0.46), and 10 (95% CI, 4-25), respectively. The AUC was 0.83 (95% CI, 0.8-0.86). Serum D-dimer might have higher diagnostic accuracy than plasma D-dimer for PJI (pooled sensitivity: 0.88 vs 0.67; pooled specificity: 0.76 vs 0.61).

conclusionsD-dimer has limited performance for the diagnosis of PJI.

Indexed as

AgedArthritisArthroplastyBiomarkersFemaleFibrin Fibrinogen Degradation ProductsHumansMaleMiddle AgedProsthesis-Related InfectionsSensitivity and SpecificityBiomarkersFibrin Fibrinogen Degradation Productsfibrin fragment DArthroplastyD-dimerDiagnosisMeta-analysisPeriprosthetic joint infection

Identifiers

PMID32677991
PMCPMC7364596
OpenAlexW3042815318

What OpenQuestion holds

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LicenceCC BY
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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.