Joint Action

著者： David Hunter PhD FRACP (Rheum)
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  • Joint Action is a podcast hosted by David Hunter.



    As a consequence of isolation, those living with osteoarthritis related disability may become less fit, more depressed and anxious, more socially isolated and gain weight. It is critical at times like this that people with osteoarthritis have their burden and disability minimised and their knowledge of how to manage the disease enhanced. Join David as he interviews the world's leading experts in osteoarthritis.



    Professor David Hunter is a rheumatology clinician researcher whose main research focus has been clinical and translational research in osteoarthritis. He is the Florance and Cope Chair of Rheumatology and Professor of Medicine at University of Sydney and the Royal North Shore Hospital, Sydney, Australia. He is ranked as the worlds leading expert in osteoarthritis on Expertscape.com since 2014.

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    You can send in your questions to hello@jointaction.info and follow us on Twitter @jointactionorg and @ProfDavidHunter

    Hosted on Acast. See acast.com/privacy for more information.
    Joint Action
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あらすじ・解説

Joint Action is a podcast hosted by David Hunter.



As a consequence of isolation, those living with osteoarthritis related disability may become less fit, more depressed and anxious, more socially isolated and gain weight. It is critical at times like this that people with osteoarthritis have their burden and disability minimised and their knowledge of how to manage the disease enhanced. Join David as he interviews the world's leading experts in osteoarthritis.



Professor David Hunter is a rheumatology clinician researcher whose main research focus has been clinical and translational research in osteoarthritis. He is the Florance and Cope Chair of Rheumatology and Professor of Medicine at University of Sydney and the Royal North Shore Hospital, Sydney, Australia. He is ranked as the worlds leading expert in osteoarthritis on Expertscape.com since 2014.

​


You can send in your questions to hello@jointaction.info and follow us on Twitter @jointactionorg and @ProfDavidHunter

Hosted on Acast. See acast.com/privacy for more information.
Joint Action
衛生・健康的な生活 身体的病い・疾患
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エピソード
  • The risk of bias in trial design and what this means for clinical practice with Dr Bruno da Costa

    The risk of bias in trial design and what this means for clinical practice with Dr Bruno da Costa
    2025/04/13

    In this episode of Joint Action, Professor David Hunter is joined by Dr. Bruno da Costa, Associate Professor of Clinical Epidemiology at the University of Toronto and Senior Scientist at the University of Oxford, to unpack the evidence behind injections for osteoarthritis.


    Dr. da Costa shares insights from his recent systematic review and network meta-analysis of clinical trials, revealing just how limited - and at times unreliable - the evidence is for many joint injection therapies.


    This episode explores:

    • Which injections (if any) offer real benefit - and for how long
    • The surprising extent of bias in osteoarthritis trials
    • Why some results may not be as credible as they seem
    • The role of placebo effects and commercial influence
    • What this means for people living with osteoarthritis


    If you’ve ever considered injection therapy, this episode will help you sort fact from fiction.


    RESOURCES

    • S04E10 - Care for an oil change? The role of viscosupplementation for osteoarthritis wit Dr Bruno da Costa: https://www.jointaction.info/podcast/episode/6cda642b/care-for-an-oil-change-the-role-of-viscosupplementation-for-osteoarthritis-with-dr-bruno-da-costa
    • Infographic - How effective are intra-articular interventions for osteoarthritis?: https://www.osteoarthritisresearch.com.au/s/0225-Clinical-Editors-Choice.png
    • Article - Effectiveness and safety of intra-articular interventions for knee and hip osteoarthritis based on large randomized trials: A systematic review and network meta-analysis: https://www.oarsijournal.com/article/S1063-4584(24)01389-X/fulltext



    CONNECT WITH US

    • Twitter: @ProfDavidHunter @jointactionorg
    • Instagram: @osteoarthritisresearchgroup
    • Email: osteoarthritis.research@sydney.edu.au
    • Website: www.jointaction.info/podcast

    Hosted on Acast. See acast.com/privacy for more information.
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    38 分
  • Driving change in osteoarthritis - strategies, barriers and consumer power with Louise Hardy

    Driving change in osteoarthritis - strategies, barriers and consumer power with Louise Hardy
    2025/03/30

    For too long, people living with osteoarthritis have felt powerless - like there’s nothing they can do to influence change. But that couldn’t be further from the truth.


    In this powerful episode, Prof. David Hunter is joined by Louise Hardy, Director of Policy and Advocacy at Arthritis Australia, to explore how individuals can use their voice to drive meaningful change - especially in the lead-up to the Australian federal election.


    Louise shares practical ways you can support better care, fairer funding, and more accessible services for the 7 million Australians living with arthritis. They discuss the importance of community-led advocacy, out-of-pocket costs, gaps in clinical care, and how you can be part of the solution, today.


    Whether you live in Australia or abroad, this episode offers a roadmap for how your voice can make a difference - starting now.

    RESOURCES


    • Take action by emailing your local MP via the Arthritis Australia microsite: https://arthritisaus.good.do/election25/Act-Now-25/
    • Join the Arthritis Australia Champions program: https://arthritisaustralia.com.au/get-involved/arthritis-champions/
    • Learn more about Arthritis Australia initiatives: https://arthritisaustralia.com.au/

    CONNECT WITH US

    • Twitter: @ProfDavidHunter @jointactionorg
    • Instagram: @osteoarthritisresearchgroup
    • Email: osteoarthritis.research@sydney.edu.au
    • Website: www.jointaction.info/podcast

    Hosted on Acast. See acast.com/privacy for more information.
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    27 分
  • Can MRI predict the development of osteoarthritis with Dr Ali Guermazi and Dr Alison Chang

    Can MRI predict the development of osteoarthritis with Dr Ali Guermazi and Dr Alison Chang
    2025/03/16

    MRIs are increasingly used to detect early signs of osteoarthritis - but are they truly beneficial for most people? On this week's episode, we examine the role of MRI scans in diagnosing knee osteoarthritis, particularly in its early stages. Joined by leading experts Dr. Alison Chang, a professor of Physical Therapy at Northwestern University, and Dr. Ali Guermazi, a Radiology professor at Boston University, we explore the genuine value of MRIs. Our discussion highlights when these imaging tests can be helpful and when they might lead to unnecessary interventions. We also discuss why many MRI-detected changes don't actually progress into osteoarthritis and share practical advice for effectively managing knee health.

    Tune in for an evidence-based conversation to understand when MRIs truly add value - and when they may not.

    RESOURCES


    • Learn more about the frequency of MRI-detected structural abnormalities in healthy, pain-free individuals: https://x.com/OACJournal/status/1843050098579943647
    • View the diagram illustrating Alison Chang’s 'inverted-U curve' concept of how activity levels relate to body capacity: Capacity vs. Load graphs_Dr Alison Chang.pdf


    CONNECT WITH US

    • Twitter: @ProfDavidHunter @jointactionorg
    • Instagram: @osteoarthritisresearchgroup
    • Email: osteoarthritis.research@sydney.edu.au
    • Website: www.jointaction.info/podcast

    Hosted on Acast. See acast.com/privacy for more information.
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    39 分

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