Evidence map›Paper›PMID 35172830›Full record

SynthesisJournal of orthopaedic surgery and research2022

The accuracy of D-dimer in the diagnosis of periprosthetic infections: a systematic review and meta-analysis.

Renwei Wang, Hui Zhang, Peng Ding, Qiang Jiao

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Impact of Sample Type on D-Dimer Screening.The Malaysian journal of medical sciences : MJMS · 2024
    Article
  7. How we manage a high D-dimer.Haematologica · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Article
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

4 authors at 2 institutions in 1 country.

Renwei Wang *Department of Orthopedic, Second Hospital of Shanxi Medical University, Taiyuan, 030000, Shanxi Province, China.
Hui Zhang *Department of Orthopedic, Second Hospital of Shanxi Medical University, Taiyuan, 030000, Shanxi Province, China.
Peng DingDepartment of Orthopedic, Second Hospital of Shanxi Medical University, Taiyuan, 030000, Shanxi Province, China.
Qiang JiaoSecond Hospital of Shanxi Medical University, Taiyuan, 030000, Shanxi Province, China. jq1979@163.com.
Second Hospital of Shanxi Medical University · CNShanxi Medical University · CN

Funding

Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province 20210006
6 · The paper itself

Abstract

backgroundPeriprosthetic joint infection (PJI) is a devastating complication after total hip arthroplasty (THA) or total knee arthroplasty (TKA). It is scarce and contradicting evidence supporting the use of serum D-dimer to diagnose PJI in revision THA and TKA. This systematic review and meta-analysis aimed to investigate the accuracy of D-dimer in the diagnosis of periprosthetic infections.

methodsThe PubMed, Embase, Web of Science were systematically searched from the inception dates to August 15, 2020. We included all diagnostic studies of D-dimer in the diagnosis of periprosthetic infections. The literature's quality was evaluated by the QUADAS-2 tool, and Stata16 and Revman5.3 software carried out the meta-analysis.

resultsOf 115 citations identified by the search strategy, 10 studies (comprising 1756 participants) met the inclusion criteria. The literature quality assessment results show that most of the literature is low-risk bias literature. The combined sensitivity of D-dimer in diagnosing periprosthetic infections was 0.81 (95% confidence interval [CI] 0.71-0.88), combined specificity was 0.74 (95% CI 0.61-0.84), combined positive likelihood ratio was 3.1 (95% CI 2.0-5.0), combined negative likelihood ratio 0.26 (95% CI 0.16-0.41), combined diagnosis odds ratio 12 (95% CI 5-27), area under the Summary Receiver Operator Characteristic Curve (SROC) is 0.85 (95% CI 0.81-0.88). The data are statistically significant.

conclusionD-dimer has a high diagnostic value in diagnosing PJI and has clinical significance in diagnosing periprosthetic infection. In addition, there are relatively few studies on the threshold of D-dimer, different sampling types, different laboratory detection methods, and different races, so more prospective trials with large samples, multi-centers, and scientific design should be carried out in the future.

Indexed as

Arthroplasty, Replacement, HipBiomarkersC-Reactive ProteinFibrin Fibrinogen Degradation ProductsHumansProspective StudiesProsthesis-Related InfectionsSensitivity and SpecificityBiomarkersC-Reactive ProteinFibrin Fibrinogen Degradation Productsfibrin fragment DD-dimerDiagnostic meta-analysisPeriprosthetic infection

Identifiers

PMID35172830
PMCPMC8848660
OpenAlexW4213102280

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.