Evidence map›Paper›PMID 28288986›Full record

ArticleBone & joint research2017

Bisphosphonates and atypical subtrochanteric fractures of the femur.

N Kharwadkar, B Mayne, J E Lawrence, V Khanduja

Open access · goldAbstract read
In one paragraph

Article in Bone & joint research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

16 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Evaluation and management of atypical femoral fractures: an update of current knowledge.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2021
    Review
  6. Article
  7. Article
  8. Bisphosphonate-related Femoral Shaft Fracture.Clinical practice and cases in emergency medicine · 2020
    Article
  9. Review
  10. Article
  11. Article
  12. A review of atypical subtrochanteric femoral fractures in Northern Ireland between 2010 and 2014.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2018
    Article
  13. Clinical interventions in aging · 2018
    Article
  14. The Role of Semipurified Fractions Isolated fromEvidence-based complementary and alternative medicine : eCAM · 2018
    Article
  15. Review
  16. Adult-onset hypophosphatasia diagnosed following bilateral atypical femoral fractures in a 55-year-old woman.Clinical cases in mineral and bone metabolism : the official journal of the Italian Society of Osteoporosis, Mineral Metabolism, and Skeletal Diseases
    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 3 institutions in 1 country.

N KharwadkarThe Heart of England NHS Foundation Trust, Bordesley Green East, Birmingham B9 5SS, UK.
B MayneF2, James Cook University Hospital, Marton Rd, Middlesbrough TS4 3BW, UK.
J E LawrenceJunior Clinical Fellow, Addenbrooke's Hospital, Hills Road, Cambridge CB2 0QQ, UK.
V KhandujaDepartment of Trauma and Orthopaedics, Addenbrooke's Hospital, Box 37, Hills Road, Cambridge CB2 0QQ, UK vk279@cam.ac.uk.
Addenbrooke's Hospital · GBHeart of England NHS Foundation Trust · GBJames Cook University Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesBisphosphonates are widely used as first-line treatment for primary and secondary prevention of fragility fractures. Whilst they have proved effective in this role, there is growing concern over their long-term use, with much evidence linking bisphosphonate-related suppression of bone remodelling to an increased risk of atypical subtrochanteric fractures of the femur (AFFs). The objective of this article is to review this evidence, while presenting the current available strategies for the management of AFFs.

methodsWe present an evaluation of current literature relating to the pathogenesis and treatment of AFFs in the context of bisphosphonate use.

resultsSix broad themes relating to the pathogenesis and management of bisphosphonate-related AFFs are presented. The key themes in fracture pathogenesis are: bone microdamage accumulation; altered bone mineralisation and altered collagen formation. The key themes in fracture management are: medical therapy and surgical therapy. In addition, primary prevention strategies for AFFs are discussed.

conclusionsThis article presents current knowledge about the relationship between bisphosphonates and the development of AFFs, and highlights key areas for future research. In particular, studies aimed at identifying at-risk subpopulations and organising surveillance for those on long-term therapy will be crucial in both increasing our understanding of the condition, and improving population outcomes.

Indexed as

Atypical fractures of the femurBisphosphonatesBone remodellingFemoral geometry

Identifiers

PMID28288986
PMCPMC5376663
OpenAlexW2597292702

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.