Evidence map›Paper›PMID 28271919›Full record

ArticleActa orthopaedica2017

Prosthetic joint infection-a devastating complication of hemiarthroplasty for hip fracture.

Ellen Guren, Wender Figved, Frede Frihagen, Leiv Otto Watne, Marianne Westberg

Open access · goldAbstract read
In one paragraph

Article in Acta orthopaedica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  3. The effectiveness of preoperative colon cleansing on post-operative surgical site infection after hip hemiarthroplasty.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2020
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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 at 3 institutions in 1 country.

Ellen Gurena Faculty of Medicine , University of Oslo.
Wender Figvedb Orthopaedic Department , Bærum Hospital, Vestre Viken Hospital Trust.
Frede Frihagenc Division of Orthopaedic Surgery , Oslo University Hospital.
Leiv Otto Watned Geriatrics Department , Oslo University Hospital , Oslo , Norway.
Marianne Westbergc Division of Orthopaedic Surgery , Oslo University Hospital.
Oslo University Hospital · NOUniversity of Oslo · NOVestre Viken Hospital Trust · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose - Hemiarthroplasty is the most common treatment in elderly patients with displaced femoral neck fracture. Prosthetic joint infection (PJI) is a feared complication. The infection rate varies in the literature, and there are limited descriptive data available. We investigated the characteristics and outcome of PJI following hemiarthroplasty over a 15-year period. Patients and methods - Patients with PJI were identified among 519 patients treated with hemiarthroplasty for a femoral neck fracture at Oslo University Hospital between 1998 and 2012. We used prospectively registered data from previous studies, and recorded additional data from the patients' charts when needed. Results - Of the 519 patients, we identified 37 patients (6%) with early PJI. 20 of these 37 patients became free of infection. Soft tissue debridement and retention of implant was performed in 35 patients, 15 of whom became free of infection with an intact arthroplasty. The 1-year mortality rate was 15/37. We found an association between 1-year mortality and treatment failure (p = 0.001). Staphylococcus aureus and polymicrobial infection were the most common microbiological findings, each accounting for 14 of the 37 infections. Enterococcus spp. was found in 9 infections, 8 of which were polymicrobial. There was an association between polymicrobial infection and treatment failure, and between polymicrobial infection and 1-year mortality. Interpretation - PJI following hemiarthroplasty due to femoral neck fracture is a devastating complication in the elderly. We found a high rate of polymicrobial PJIs frequently including Enterococcus spp, which is different from what is common in PJI after elective total hip arthroplasty.

Indexed as

AgedAged, 80 and overAnti-Bacterial AgentsDebridementEnterococcusFemaleHemiarthroplastyHip FracturesHumansMaleMiddle AgedProsthesis-Related InfectionsRetrospective StudiesStaphylococcal InfectionsTreatment OutcomeAnti-Bacterial Agents

Identifiers

PMID28271919
PMCPMC5499328
OpenAlexW2591682620

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.