Evidence map›Paper›PMID 37702802›Full record

ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2024

The polymicrobial infection affects the infection recurrence rate (not failure) in treating femoral and tibial bone defects with the Masquelet technique-a comparative retrospective analysis of 54 patients with mono- and polymicrobial infections.

Germán Garabano, Rafael E Amadei Enghelmayer, Leonel Perez Alamino, Gonzalo M Viollaz, Cesar Angel Pesciallo

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Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 3 citations in OpenAlex.

  1. MRSA-dominant colonization and synergistic pathogenicity withJournal of orthopaedic translation · 2026
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4 · The record

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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 1 institution in 1 country.

Germán GarabanoOrthopaedic and Trauma Surgery Department, British Hospital of Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina. ggarabano@hbritanico.com.ar.ORCID http://orcid.org/0000-0001-5936-0607
Rafael E Amadei EnghelmayerOrthopaedic and Trauma Surgery Department, Hospital Alta Complejidad Cuenca Alta, RP6 Km 92.5 PC 1814, Cañuelas, Buenos Aires, Argentina.
Leonel Perez AlaminoOrthopaedic and Trauma Surgery Department, British Hospital of Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina.
Gonzalo M ViollazOrthopaedic and Trauma Surgery Department, British Hospital of Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina.
Cesar Angel PescialloOrthopaedic and Trauma Surgery Department, British Hospital of Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina.
Hospital Británico de Buenos Aires · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study evaluated whether polymicrobial infection affects reoperation rates due to infection recurrence and treatment failure with the Masquelet technique in infected posttraumatic segmental bone defects of the femur and tibia.

methodsWe retrospectively analyzed patients treated between 2012 and 2021 in two trauma referral centers. We evaluated demographic data, injury, treatment, infection recurrence, failures, and bone healing rates according to whether the infection was mono- or polymicrobial. After uni-bivariate analysis between patients with polymicrobial and monomicrobial infection, we identified the variables associated with infection recurrence and failure through multivariate analysis.

resultsWe analyzed 54 patients, 30 (55.55%) with tibial and 24 (44.44%) femoral segmental bone defects, with a mean follow-up of 41.7 ± 15.0 months. Forty-four (81.48%) presented monomicrobial, and 10 (18.51%) polymicrobial infections. Comparatively, the need for soft tissue reconstruction and the infection recurrence rate was significantly higher in patients with polymicrobial infections. There was no significant difference in the failure rate (20 vs. 6.81% p = 0.23). Multivariable logistic regression analysis identified the polymicrobial infection as the only independent variable associated with infection recurrence (Odds Ratio = 11.07; p = 0.0017).

conclusionOur analysis suggests that polymicrobial infection is associated with a higher risk of infection recurrence in treating the femur and tibia segmental bone defects with the Masquelet technique. This information can help surgeons to inform patients about this and give them a realistic expectation of the outcome and the possibility of reoperation.

Indexed as

CoinfectionTibial FracturesBone TransplantationFemurHumansRetrospective StudiesTibiaTreatment OutcomeFemurInfected bone defectInfection recurrenceMasquelet techniqueMonomicrobial infectionPolymicrobial infectionTibia

Identifiers

PMID37702802
OpenAlexW4386703928

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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.