ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2017
Risk factors for amputation in periprosthetic knee infection.
Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Independent Predictors of Major Limb Amputation: A Systematic Review and Meta-Analysis of Adjusted Risk Factors.Healthcare (Basel, Switzerland) · 2026Review
- Second-site prosthetic joint infection in patients with multiple prosthetic joints.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2018Article
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Authors and funding
9 authors.
Funding
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Abstract
Treatment for prosthetic knee replacement is becoming more common. Infection is an arthroplasty-related complication leading to prolonged hospitalization, multiple surgical procedures, permanent loss of the implant, impaired function, impaired quality of life and even amputation of the limb. Previous studies have evaluated the risk factors associated with periprosthetic knee infection, but scarce information related to risk factors associated with amputation in this group of patients is available. The purpose of this study was to identify risk factors for amputation in periprosthetic infected knee through a case-control study, analyzing patients treated from January 2012 to November 2016 in a hospital with a high incidence of this diagnosis. We included 183 patients with periprosthetic knee infection; 23 required amputation as definitive management (cases). We found that patients with surgical time >120 min (p = 0.01), surgical risk higher than two points according to the American Society of Anesthesiology score (p = 0.00), smokers (p = 0.04), obesity and diabetes mellitus (p = 0.00) had an increased risk of amputation.
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