Evidence map›Paper›PMID 33682337›Full record

SynthesisOrthopaedic surgery2021

Role of D-dimer and Fibrinogen in the Diagnosis of Periprosthetic Joint Infection: A Systematic Review and Meta-Analysis.

Hong Xu, Jin-Wei Xie, Jing-Li Yang, Ze-Yu Huang, Fu-Xing Pei

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Orthopaedic surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Periprosthetic joint infections: state-of-the-art.Archives of orthopaedic and trauma surgery · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. Utility of D-dimer in total joint arthroplasty.World journal of orthopedics · 2023
    Review
  12. Role of Biomarkers in Periprosthetic Joint Infections.Diagnostics (Basel, Switzerland) · 2022
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

5 authors at 2 institutions in 1 country.

Hong XuDepartment of Orthopaedic Surgery and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-7905-0873
Jin-Wei XieDepartment of Orthopaedic Surgery and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-0623-6036
Jing-Li YangCollege of Earth and Environmental Sciences, School of Public Health, Lanzhou University, Lanzhou, China.ORCID https://orcid.org/0000-0003-0773-494X
Ze-Yu HuangDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-0456-8379
Fu-Xing PeiDepartment of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, China.
Sichuan University · CNShaanxi Research Association for Women and Family · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diagnostic potential of D-dimer and fibrinogen to detect periprosthetic joint infection (PJI) of the hip and knee is not well-understood. The aim of this study was to determine whether D-Dimer and fibrinogen can be used as effective biomarkers to screen PJI. A systematic review of the literature indexed in Web of Science, PubMed, Cochrane Library, Embase, and Google Scholar databases was performed. All studies using D-dimer levels in serum or plasma, or fibrinogen levels in plasma, for the diagnosis of PJI were included. Meta-analysis estimates, including sensitivity, specificity, diagnostic odds ratios (DOR), and the area under the summary receiver operating characteristic curve (AUSROC), were calculated using a random-effects model, and used to assess the diagnostic accuracy of these biomarkers. A total of nine studies were analyzed, and their quality was considered to be acceptable. D-dimer gave a limited diagnostic value if serum and plasma combined: sensitivity (0.77, 95% confidence interval [CI] [0.63 to 0.87]), specificity (0.67, 95% CI [0.54 to 0.78]), DOR (6.81, 95% CI [2.67 to 17.37]), and AUSROC (0.78, 95% CI [0.74 to 0.82]). Plasma D-dimer levels were associated with less satisfactory sensitivity (0.65, 95% CI 0.57 to 0.71), specificity (0.58, 95% CI 0.50 to 0.66), DOR (2.52, 95% CI 1.64 to 3.90), and AUSROC (0.65, 95% CI 0.61 to 0.69). Serum D-dimer levels showed higher corresponding values of 0.89 (95% CI 0.79 to 0.94), 0.76 (95% CI 0.55 to 0.89), 24.24 (95% CI 10.07 to 58.32), and 0.91 (95% CI 0.88 to 0.93). Plasma fibrinogen showed acceptable corresponding values of 0.79 (95% CI 0.70 to 0.85), 0.73 (95% CI 0.57 to 0.85), 10.14 (95% CI 6.16 to 16.70), and 0.83 (95% CI 0.79 to 0.86). Serum D-dimer may be an effective marker for the diagnosis of PJI in hip and knee arthroplasty patients, and it may show higher diagnostic potential than plasma fibrinogen. Plasma D-dimer may have limited diagnostic potential.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeBiomarkersFibrin Fibrinogen Degradation ProductsFibrinogenHumansProsthesis-Related InfectionsBiomarkersFibrin Fibrinogen Degradation Productsfibrin fragment DFibrinogenD-dimerFibrinogenMeta-analysisPeriprosthetic joint infectionPlasmaSerum

Identifiers

PMID33682337
PMCPMC8126916
OpenAlexW3135432071

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.