The effect of obesity on revision rate in unicompartmental knee arthroplasty: a systematic review and meta-analysis - Takeaways - MDSpire

The effect of obesity on revision rate in unicompartmental knee arthroplasty: a systematic review and meta-analysis

  • By

  • Omar Musbahi

  • Thomas W. Hamilton

  • Adam J. Crellin

  • Stephen J. Mellon

  • Benjamin Kendrick

  • David W. Murray

  • October 16, 2020

  • 0 min

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  • 1

    Obesity is a significant risk factor for osteoarthritis, increasing the likelihood of knee OA with every 5 kg weight gain.

  • 2

    Unicompartmental knee arthroplasty (UKA) may be beneficial for obese patients due to faster recovery and fewer complications compared to total knee arthroplasty (TKA).

  • 3

    Despite concerns, some studies indicate that obesity does not adversely affect UKA outcomes, with high survival rates reported.

  • 4

    The systematic review aims to evaluate the impact of obesity on UKA revision rates and identify BMI thresholds associated with worse outcomes.

  • 5

    Current literature lacks comprehensive analysis on obesity's effect on UKA, necessitating further research to inform surgical decision-making.

Original Source(s)

The effect of obesity on revision rate in unicompartmental knee arthroplasty: a systematic review and meta-analysis

  • by Omar Musbahi, Thomas W. Hamilton, Adam J. Crellin, Stephen J. Mellon, Benjamin Kendrick, David W. Murray

  • October 16, 2020

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