Evidence map›Paper›PMID 22850908›Full record

ReviewJournal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology2012

Do bisphosphonates cause femoral insufficiency fractures?

Andreas Seraphim, Nawfal Al-Hadithy, Simon C Mordecai, Shafic Al-Nammari

Open access · goldAbstract readReview
In one paragraph

Review in Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Ulnar fractures with bisphosphonate therapy: a systematic review of published case reports.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Pooled it
  2. Article
  3. Review
  4. Simultaneous bilateral atypical femoral fracture in a patient receiving denosumab: case report and literature review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Review
  5. Article
  6. 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 1 institution in 1 country.

Andreas SeraphimFY1 Trauma and Orthopaedics, Lister General Hospital, Stevenage, SG1 4AB, UK. andreas_sera@hotmail.com
Nawfal Al-Hadithy
Simon C Mordecai
Shafic Al-Nammari
Lister Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, several reports have suggested an association between the use of bisphosphonates and subtrochanteric insufficiency fractures. Research from animal studies and in some cases from histomorphometric data collected from patients provide evidence of a possible pathophysiological mechanism behind this phenomenon. Despite this, it has not yet been possible to confirm a causal relationship. The small number of cases, the lack of consistency in defining these atypical fractures, the absence of homogeneity between studies, and the fact that most data available are derived from retrospective observational studies, are some of the difficulties encountered in the evaluation of evidence. Despite the proven benefit of bisphosphonates at providing protection against osteoporotic fractures, caution should be used before continuing therapy for longer than 5 years.

Indexed as

AlendronateAnimalsBone Density Conservation AgentsDiphosphonatesFemoral FracturesFractures, StressHip FracturesHumansAlendronateBone Density Conservation AgentsDiphosphonates

Identifiers

PMID22850908
PMCPMC3506831
OpenAlexW2002292370

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.