Evidence map›Paper›PMID 23412320›Full record

SynthesisEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2014

Meta-analysis comparing locking plate fixation with hemiarthroplasty for complex proximal humeral fractures.

Jiezhi Dai, Yimin Chai, Chunyang Wang, Gen Wen

Abstract readComparative StudyMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 4 pooled it
1.5field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 4 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Operative treatment of acute shaft and neck lesser metatarsals fractures: a systematic review of the literature.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2021
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. ORIF versus arthroplasty for open proximal humerus fractures: Nationwide Inpatient Sample data between 1998 and 2013.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2018
    Article
  8. Treatment of Proximal Humerus Fractures using PHILOS Plate.Journal of clinical and diagnostic research : JCDR · 2017
    Article
  9. Article
  10. 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.

Jiezhi DaiDepartment of Orthopedic Surgery, Shanghai Sixth People's Hospital, JiaoTong University, No. 600 YiShan Road, Shanghai, 200233, China.
Yimin Chai
Chunyang Wang
Gen Wen
Shanghai Sixth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere remains no consensus on the surgical treatment of complex proximal humeral fractures. In this meta-analysis, we pool available trials to compare the clinical outcomes of locking plate fixation and hemiarthroplasty for this injury.

methodsA literature search between January 1990 and May 2012 in the main medical search engines (Pubmed, Medline, Embase search, and the Cochrane library) was included. We selected available trials that compared locking plate fixation and hemiarthroplasty in patients with complex proximal humeral fractures and that reported on functional outcomes, revisions, and method-related complications. The quality of the studies was assessed, and meta-analyses were performed with the Cochrane Collaboration's REVMAN 5.0 software.

resultsA total of 567 patients from 9 trials were included in this meta-analysis (302 fractures treated with locking plate and 265 with hemiarthroplasty). In this comparison, we found that patients with locking plate fixation had better Constant-Murley score than with hemiarthroplasty, and hemiarthroplasty could reduce the rate of revisions and the method-related complications significantly.

conclusionsCompared with hemiarthroplasty, patients with locking plate fixation could obtain more favorable functional outcomes, but technical detail was critical to minimize the risk of implant failure, avascular necrosis, and re-operation. As the possible significant bias and inconclusive evidence arising from the included trials, further randomized trials and observational studies should be recommended to support these finding.

Indexed as

ArthroplastyBone PlatesHumansInternal FixatorsReoperationShoulder Fractures

Identifiers

PMID23412320
OpenAlexW2002594992

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.