Evidence map›Paper›PMID 34783888›Full record

ArticleInternational orthopaedics2022

Candida periprosthetic joint infections - risk factors and outcome between albicans and non-albicans strains.

Daniel Karczewski, Yi Ren, Octavian Andronic, Doruk Akgün, Carsten Perka, Michael Müller, Arne Kienzle

Open access · hybridAbstract read
In one paragraph

Article in International orthopaedics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

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

  1. Pooled it
  2. Review
  3. Review
  4. Outcome Predictors ofOpen forum infectious diseases · 2025
    Article
  5. Prosthetic Joint Infections due to Candida Species: A Multicenter International Study.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025
    Observational
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Periprosthetic Joint Infections Caused byJournal of fungi (Basel, Switzerland) · 2022
    Review
  12. 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

7 authors at 3 institutions in 2 countries.

Daniel KarczewskiCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
Yi RenCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
Octavian AndronicDepartment of Orthopaedics, Balgrist University Hospital, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland.
Doruk AkgünCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
Carsten PerkaCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
Michael MüllerCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
Arne KienzleCenter for Musculoskeletal Surgery, Clinic for Orthopedics, Charité University Hospital, Charitéplatz 1, 10117, Berlin, Germany. arne.kienzle@charite.de.ORCID http://orcid.org/0000-0002-4556-2993
Charité - Universitätsmedizin Berlin · DEBerlin Institute of Health at Charité - Universitätsmedizin Berlin · DEUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite its scarcity, fungal periprosthetic joint infection (PJI) is of great clinical relevance as diagnosis and treatment are highly challenging. Previous analyses focused on the treatment rather than the role of the causative fungal agent on clinical outcome. This is the largest study of its kind to evaluate Candida strain-dependent differences in patients with fungal PJI.

methodsWe retrospectively analyzed 29 patients who underwent surgical intervention due to Candida hip or knee PJI in our department from 2010 to 2018. PJI was defined according to IDSA, recurrent PJI according to modified Delphi consensus criteria. Statistical analysis was performed using t-test, chi-square test with Yates correction, and log rank test.

resultsBesides age and affected joint, no significant differences were found between Candida albicans and non-albicans PJI patients (75.83 versus 64.11 years, p = 0.012; 12 hip versus two knee cases, p = 0.013). Most patients received two- (27.59%) or three-stage exchange surgery (41.38%). There was a statistical trend towards an increase in surgery needed in non-albicans Candida PJI (2.92 versus 2.12; p = 0.103). After initial Candida PJI treatment, functional prosthesis implantation was achieved in 72.41% of all patients. At last follow-up, infection-free survival was at 26.79% in Candida albicans versus 72.00% in non-albicans PJI (p = 0.046).

conclusionsIn this study, we found infection-free survival rates to be significantly decreased in patients with albicans compared to non-albicans Candida PJI. While age and affected joint might play a confounding role, we speculate the causative pathogen to play a decisive role in disease progression.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeProsthesis-Related InfectionsAgedCandidaHumansReoperationRetrospective StudiesRisk FactorsCandidaFungal infectionPeriprosthetic joint infectionRevision arthroplastyTotal hip arthroplastyTotal knee arthroplasty

Identifiers

PMID34783888
PMCPMC8840907
OpenAlexW3212469756

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.