Evidence map›Paper›PMID 25267502›Full record

ArticleActa orthopaedica2015

Failure of aseptic revision total knee arthroplasties.

Tesfaye H Leta, Stein Håkon L Lygre, Arne Skredderstuen, Geir Hallan, Ove Furnes

Abstract read
In one paragraph

Article in Acta orthopaedica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Effect of revision sacroiliac joint fusion on unresolved pain and disability: a retrospective cohort study.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024
    Article
  7. Article
  8. Review
  9. Long-term outcomes of the NexgenEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Outcomes in revision total knee arthroplasty (Review).Experimental and therapeutic medicine · 2022
    Review
  15. Article
  16. Article
  17. Article
  18. Analysis of Total Knee Arthroplasty revision causes.BMC musculoskeletal disorders · 2018
    Article
  19. Article
  20. 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.

Tesfaye H LetaThe Norwegian Arthroplasty Register, Department of Orthopedic Surgery.
Stein Håkon L Lygre
Arne Skredderstuen
Geir Hallan
Ove Furnes

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeIn Norway, the proportion of revision knee arthroplasties increased from 6.9% in 1994 to 8.5% in 2011. However, there is limited information on the epidemiology and causes of subsequent failure of revision knee arthroplasty. We therefore studied survival rate and determined the modes of failure of aseptic revision total knee arthroplasties.

methodThis study was based on 1,016 aseptic revision total knee arthroplasties reported to the Norwegian Arthroplasty Register between 1994 and 2011. Revisions done for infections were not included. Kaplan-Meier and Cox regression analyses were used to assess the survival rate and the relative risk of re-revision with all causes of re-revision as endpoint.

results145 knees failed after revision total knee arthroplasty. Deep infection was the most frequent cause of re-revision (28%), followed by instability (26%), loose tibial component (17%), and pain (10%). The cumulative survival rate for revision total knee arthroplasties was 85% at 5 years, 78% at 10 years, and 71% at 15 years. Revision total knee arthroplasties with exchange of the femoral or tibial component exclusively had a higher risk of re-revision (RR = 1.7) than those with exchange of the whole prosthesis. The risk of re-revision was higher for men (RR = 2.0) and for patients aged less than 60 years (RR = 1.6).

interpretationIn terms of implant survival, revision of the whole implant was better than revision of 1 component only. Young age and male sex were risk factors for re-revision. Deep infection was the most frequent cause of failure of revision of aseptic total knee arthroplasties.

Indexed as

Prosthesis FailureRegistriesAgedAge FactorsArthroplasty, Replacement, KneeFemaleHumansJoint InstabilityKaplan-Meier EstimateKnee ProsthesisMaleMiddle AgedNorwayProportional Hazards ModelsProsthesis-Related InfectionsReoperation

Identifiers

PMID25267502
PMCPMC4366664

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.