Evidence map›Paper›PMID 25834084›Full record

ArticleThe Journal of bone and joint surgery. American volume2015

Intermediate-term follow-up after ankle distraction for treatment of end-stage osteoarthritis.

Mai P Nguyen, Douglas R Pedersen, Yubo Gao, Charles L Saltzman, Annunziato Amendola

Abstract read
In one paragraph

Article in The Journal of bone and joint surgery. American volume, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–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

25 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. [Mid- and long-term effectiveness analysis of distraction arthroplasty in treatment of moderate to severe ankle arthritis].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Ankle distraction arthroplasty (ADA): A brief review and technical pearls.Journal of clinical orthopaedics and trauma · 2022
    Article
  10. Arthrofibrosis of the Ankle.Foot & ankle orthopaedics · 2020
    Review
  11. Article
  12. Article
  13. Article
  14. Management of Posttraumatic Ankle Arthritis: Literature Review.Current reviews in musculoskeletal medicine · 2018
    Review
  15. Review
  16. Article
  17. Article
  18. Joint Distraction in Advanced Osteoarthritis of the Ankle.The archives of bone and joint surgery · 2017
    Review
  19. Development of a Simplified Ankle Distractor.Proceedings of the ... Design of Medical Devices Conference. Design of Medical Devices Conference · 2017
    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.

Mai P NguyenDepartment of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 01008 JPP, Iowa City, IA 52242. E-mail address for M.P. Nguyen: Mai-nguyen@uiowa.edu. E-mail address for D.R. Pedersen: Doug-pedersen@uiowa.edu. E-mail address for Y. Gao: Yubo-gao@uiowa.edu. E-mail address for A. Amendola: Ned-amendola@uiowa.edu.
Douglas R PedersenDepartment of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 01008 JPP, Iowa City, IA 52242. E-mail address for M.P. Nguyen: Mai-nguyen@uiowa.edu. E-mail address for D.R. Pedersen: Doug-pedersen@uiowa.edu. E-mail address for Y. Gao: Yubo-gao@uiowa.edu. E-mail address for A. Amendola: Ned-amendola@uiowa.edu.
Yubo GaoDepartment of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 01008 JPP, Iowa City, IA 52242. E-mail address for M.P. Nguyen: Mai-nguyen@uiowa.edu. E-mail address for D.R. Pedersen: Doug-pedersen@uiowa.edu. E-mail address for Y. Gao: Yubo-gao@uiowa.edu. E-mail address for A. Amendola: Ned-amendola@uiowa.edu.
Charles L SaltzmanDepartment of Orthopaedics, University of Utah, 590 Wakara Way, Salt Lake City, UT 84108. E-mail address: Charles.saltzman@hsc.utah.edu.
Annunziato AmendolaDepartment of Orthopaedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 01008 JPP, Iowa City, IA 52242. E-mail address for M.P. Nguyen: Mai-nguyen@uiowa.edu. E-mail address for D.R. Pedersen: Doug-pedersen@uiowa.edu. E-mail address for Y. Gao: Yubo-gao@uiowa.edu. E-mail address for A. Amendola: Ned-amendola@uiowa.edu.

Funding

Tissue and Experimental Modeling CoreP50AR055533 · NIAMS · UNIVERSITY OF IOWA · PI PEDERSEN, DOUGLAS RAY · 2007 to 2016
$14.9M
Pathological etiology of post-traumatic arthritisP50AR048939 · NIAMS · UNIVERSITY OF IOWA · PI BUCKWALTER, JOSEPH A. · 2002 to 2006
$4.6M
NIAMS NIH HHS P50AR048939NIAMS NIH HHS P50 AR055533
6 · The paper itself

Abstract

backgroundTreatment of end-stage ankle osteoarthritis remains challenging, especially in young patients. Initial reports have shown early benefits of joint distraction for the treatment of ankle osteoarthritis. We report the five to ten-year results of a previously described patient cohort following ankle distraction surgery.

methodsAll thirty-six patients who had undergone ankle distraction surgery between December 2002 and October 2006 were contacted. Patients were evaluated by a clinical investigator and completed the Ankle Osteoarthritis Scale (AOS) and Short Form-36 (SF-36) surveys. Radiographs as well as computed tomography and magnetic resonance imaging scans of the ankles were obtained at the follow-up visits.

resultsTwenty-nine patients (81%) were followed for a minimum of five years (mean and standard deviation, 8.3 ± 2.2 years). Sixteen (55%) of the twenty-nine patients still had the native ankle joint whereas thirteen patients (45%) had undergone either ankle arthrodesis or total ankle arthroplasty. Positive predictors of ankle survival included a better AOS score at two years (hazard ratio [HR] = 0.048, 95% confidence interval [CI] = 0.0028 to 0.84, p = 0.04), older age at surgery (HR = 0.91, 95% CI = 0.83 to 0.99, p = 0.04), and fixed distraction (HR = 0.094, 95% CI = 0.017 to 0.525, p < 0.01). Radiographs and advanced imaging revealed progression of ankle osteoarthritis at the time of final follow-up.

conclusionsAnkle function following joint distraction declines over time. Patients should be well informed of the commitment that they must make during the treatment period as well as the long-term results after surgery.

Indexed as

Osteogenesis, DistractionAdolescentAdultAnkle JointFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleMiddle AgedOsteoarthritisProportional Hazards ModelsTomography, X-Ray ComputedYoung Adult

Identifiers

PMID25834084
PMCPMC4372990

What OpenQuestion holds

Textmetadata
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.