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 rhe ...
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What can be done to avoid knee replacements? With Prof Ilana Ackerman
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This week, we dive into the pressing need to shift osteoarthritis management away from costly, invasive procedures like knee replacements toward more accessible, non-surgical treatments. Professor Ilana Ackerman from Monash University joins us to discuss why lifestyle changes - exercise, diet, and education - should be the first line of care, backe…
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Shaping movement: How the built environment impacts physical activity in people with osteoarthritis
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In this week's episode of Joint Action, we explore how the built environment - where you live, work, and move - impacts your likelihood of staying physically active while living with osteoarthritis. Our guest, Dr. Sarah Gebauer, a family physician and translational epidemiologist, discusses the concept of "walkability" and how access to sidewalks, …
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Does sex matter? Unpacking the role of biological differences in osteoarthritis
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In this week's episode of Joint Action, we dive deep into the question: why do women experience more osteoarthritis than men? Host Professor David Hunter is joined by experts Assistant Professor Tristan Maerz and Assistant Professor Dieuwke Schiphof to explore the biological and gender-based differences that contribute to osteoarthritis prevalence,…
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Tips and tricks for increasing physical activity with Dr Mariana Wingood (2022)
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The Osteoarthritis Prevention Study run by University of Sydney researchers is currently recruiting woman aged 50 years or older with a BMI of 30 or more. The study is perfect for women who would like to take control of their health and participate in diet and exercise classes or health education classes in a safe and supportive environment. To lea…
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The journey of a disease-modifying osteoarthritis drug: From research to reality
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In this week's episode, we explore the quest for a therapy that not only alleviates symptoms of osteoarthritis but also addresses the underlying disease process. Host Professor David Hunter is joined by Chris Knight and Dr Sandeep Basnet from Formation Bio to discuss the complexities and breakthroughs in developing disease-modifying osteoarthritis …
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How to choose a complementary medicine for your osteoarthritis with Dr Joanna Harnett
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This week on Joint Action, we explore the potential of natural ingredients in relieving knee osteoarthritis pain. We start with a short introduction to the ATLAS study, a clinical trial by Professor David Hunter and a team of researchers at The University of Sydney. The ATLAS study is testing a groundbreaking supplement combining curcumin, boswelli…
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Is knee injury prevention worth it? with Dr Andrew Ross and Associate Prof Chris Schilling
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In this episode of the Joint Action podcast, we explore how injuries to the ACL (anterior cruciate ligament) in the knee can lead to osteoarthritis, especially in young people aged 15-25. Did you know that up to 20% of people who develop knee osteoarthritis do so because of a past injury? ACL injuries are a major culprit, and their impact can be li…
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Why is finding effective pain relief for osteoarthritis so challenging?
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On this week's episode of the Joint Action podcast, we dive into a critical aspect of osteoarthritis care: pain management. Dr Stefan Ivanavicius and Dr Sarah Kennedy join us to unravel why pain remains an unmet need in osteoarthritis. They shed light on the complexity of pain, influenced by biological, psychological, and social factors. We explore…
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Not just for seniors: The hidden struggle of younger adults with osteoarthritis with Associate Prof Anthony Perruccio
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In this episode, we dive into the often overlooked world of younger adults living with osteoarthritis. Associate Professor Anthony Perruccio joins us to explore why people develop osteoarthritis and the unique challenges faced by younger individuals with the disease. We discuss key risk factors such as age, sex, weight, genetics, prior joint injuri…
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How knee pain from osteoarthritis changes the way you walk with Dr. Kathryn Bacon and Associate Professor Deepak Kumar
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In this week's episode, we explore how knee osteoarthritis affects the way people walk. Experts Dr. Kathryn Bacon and Associate Professor Deepak Kumar from Boston University explain that osteoarthritis impacts everyone differently, but common changes include walking slower, taking fewer steps per minute, and experiencing more muscle activity and pr…
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New insights into osteoarthritis pain with Prof Nidhi Sofat
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Join us on this week's episode as we delve into the complexities of osteoarthritis pain with Professor Nidhi Sofat. In this episode, we explore the sources of pain in osteoarthritis, from cartilage damage to synovitis and bone marrow lesions. Professor Sofat discusses groundbreaking research on the role of nerves and blood vessels in pain, the sign…
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Communicating to people with osteoarthritis with Dr Sam Bunzli
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Join this week’s conversation with Dr Sam Bunzli which explores how health professionals can better understand and support people with osteoarthritis by moving beyond checklists and truly listening to their stories. We'll debunk common misconceptions about osteoarthritis, such as the belief that pain always means joint damage or that imaging is alw…
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The role of the metabolome in osteoarthritis with Prof Ron June and Dr Hope Welhaven
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Metabolism plays an important role in our day to day lives. Our metabolism changes over time as we age, with conditions such as osteoarthritis and in people who are above a healthy weight. The study of the small molecules chemicals in biological samples or the study of metabolomics is an emerging field in research. On this week's episode of Joint A…
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Helping you to prepare for a health encounter for your osteoarthritis; the history and examination with Prof Mel Holden and Dr Pip Nicolson
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Learn more about what happens during the history taking and physical examination components of getting your osteoarthritis diagnosed. RESOURCES The Osteoarthritis Health Professional Training Manual MSK Physical Examination of the Knee MSK Physical Examination of the Hip MSK Physical Examination of the Hand CONNECT WITH US Twitter/X: @ProfDavidHunt…
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Does your mental health contribute to your experience of living with osteoarthritis? with Dr Bryan Tan
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On this week's episode of Joint Action, we are joined by Dr Bryan Tan to discuss how mental health can contribute to the experience of living with osteoarthritis. Dr Bryan Tan is an Orthopaedic Surgeon-Scientist in Singapore. He has experience practicing both locally and overseas having done several fellowships internationally including US and New …
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Can a mobile health application help with my osteoarthritis? with Prof James Bilzon
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On this week's episode of Joint Action, we delve into the world of osteoarthritis management through the lens of mobile applications. Professor James Bilzon joins us to discuss how mobile apps are transforming osteoarthritis care, including the features, benefits and future potential of these innovative tools to empower individuals to take control …
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Should I get an MRI for my knee osteoarthritis? with Dr James Linklater
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On today’s episode of Joint Action, we are joined by Dr James Linklater OAM to discuss the use and misuse of imaging in the context of knee osteoarthritis. James is a radiologist and CEO of Castlereagh Imaging. He has particular skills in all aspects of musculoskeletal imaging and intervention and has ongoing research interests in imaging osteoarth…
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Disparities in total joint replacement with Prof Jas Singh
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On today’s episode of Joint Action, we are joined by Professor Jasvinder Singh to discuss disparities in total joint replacement, including disparities in who receives surgery and in surgical outcomes. Jasvinder Singh, MD, MPH, is Professor of Medicine and Epidemiology and holds the Musculoskeletal Outcomes Research Endowed Professor of Medicine. H…
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Core outcome sets for osteoarthritis trials with Prof Toby Smith
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On today’s episode of Joint Action, we are joined by Professor Toby Smith to discuss core outcome sets in osteoarthritis trials. Toby is Professor of Clinical Trials at the Warwick Clinical Trials Unit, University of Warwick. His current research areas include exploring the rehabilitation of people after hip and knee surgery, trauma, and persistent…
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What do the first symptoms of osteoarthritis feel like? with Dr Lauren King
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On this week's episode of Joint Action, we are joined by Dr Lauren King. Lauren is a rheumatologist and clinician scientist at St. Michael’s Hospital and Assistant Professor in the Department of Medicine at the University of Toronto. Her clinical research program combines epidemiology and implementation science, with the goal of identifying gaps in…
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The role of the gut microbiome in osteoarthritis with Dr Matlock Jeffries
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On this week's episode of Joint Action, we are joined by Dr Matlock Jeffries. Matlock is a rheumatologist and clinical associate professor of medicine at the University of Oklahoma Health Sciences Centre. His research interests include the microbiome in osteoarthritis and his research lab was the first to identify a microbiome within human and mous…
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Opioid induced hyperalgesia in osteoarthritis with Dr Kosaku Aoyagi
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Dr Kosaku Aoyagi is a physical therapist and Assistant Professor based at the University of Texas at El Paso and the Director of Pain Research in Mechanism-based Physical Therapy. His expertise is in pain and central pain mechanism in osteoarthritis. On this week's episode of Joint Action, we discuss the use of opioids for osteoarthritis, opioid in…
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Common misconceptions and beliefs about osteoarthritis - improving osteoarthritis knowledge with A/Prof Ben Darlow
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On today’s episode of Joint Action, we discuss common misconceptions about osteoarthritis and how we can improve knowledge and build helpful beliefs. We are joined by Dr Ben Darlow. Ben is an Associate Professor at the University of Otago Wellington and Musculoskeletal Physiotherapy Specialist based in Wellington, New Zealand. RESOURCES Living with…
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On the final episode for 2023, we answer some listener questions. Best wishes for the end of 2023 and Happy Holidays! CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jointaction.info Website: www.jointaction.info/podcast If you enjoyed this episode, don't forget to subscribe to learn more about osteoarthritis from the world's…
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Getting started with physical activity for osteoarthritis: insights from experts part 2
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On this week's episode of Joint Action, learn more about the benefits of walking and running for managing your osteoarthritis and how you can get started. We will hear from experts: Grace Lo (Season 3, Episode 14) Christian Barton (Season 3, Episode 16) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jointaction.info Website:…
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Preventing midlife weight creep and osteoarthritis with Prof Flavia Cicuttini
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The curse of midlife weight creep is a phenomenon where adults gain a small amount of weight each year. This weight gain has in impact on your osteoarthritis and other symptoms. On this week's episode of Joint Action, we are joined by Professor Flavia Cicuttini to discuss this important topic. Professor Flavia Cicuttini is the Head of the Musculosk…
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Plants for Joints: a plant-based diet for osteoarthritis with Wendy Walrabenstein
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Wendy is a registered clinical dietician, PhD researcher at Amsterdam UMC. Her research focusses on the effects of a plant-based diet, exercise, and stress reduction on arthritis. RESOURCES Plants for Health website A multidisciplinary lifestyle program for metabolic syndrome-associated osteoarthritis: the "Plants for Joints" randomized controlled …
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Nutrition Unlocked - for World Arthritis Day
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This episode of Nutrition Unlocked explores the role nutrition plays in managing osteoarthritis symptoms. Anna Mohl chats to Professor David Hunter, a Rheumatologist Epidemiologist, Professor of Medicine and Florance and Cope Chair of Rheumatology at the University of Sydney. CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jo…
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How is early knee osteoarthritis defined? with Dr Jean Liew
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What is early-stage knee osteoarthritis? How does it differ from later stage knee osteoarthritis? Learn more on this week's episode with Dr Jean Liew. Dr Jean Liew is an Assistant Professor of Medicine in the Section of Rheumatology at Boston University, where her clinical research currently focuses on knee osteoarthritis and axSpA. RESOURCES A sco…
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Getting started with physical activity for osteoarthritis: insights from experts part 1
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On this week's episode of Joint Action, learn more about the benefits of physical activity, how much physical activity is recommended for people with osteoarthritis and how you can get started. We will hear from experts: Dan White (Season 1, Episode 17) Mariana Wingood (Season 3, Episode 12) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg…
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Barriers and enablers to weight managment in osteoarthritis with Natalie Pavlovic
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On this week's episode we discuss the barriers and enablers of weight management for people with osteoarthritis. We are joined by Natalie Pavlovic, a senior physiotherapist at Fairfield Hospital in Western Sydney, Australia and a PhD candidate working at the Whitlam Orthopaedic Research Centre at the University of New South Wales. Natalie has exten…
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Top tips for losing weight with osteoarthritis - insights from experts
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On this week's special episode hear from experts in weight loss and osteoarthritis, including content from: Stephen Messier - Losing weight and osteoarthritis– why and how? (Season 1, Episode 4) Rosie Venman - Implementing dietary change (Season 1, Episode 20) Stephen Messier has been at Wake Forest University for 36 years. He is the Director of th…
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Exercising with osteoarthritis - insights from experts
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On this week's episode of Joint Action, learn more about the benefits of exercise, including the types of exercise recommended and how a health professional can help you get started. We will hear from experts: Kim Bennell (Season 1, Episode 6) Matt Williams (Season 1, Episode 3) Prof Kim Bennell (PhD, BAppSci (physio)) is a research physiotherapist…
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Julie Leask is a social scientist and professor of public health at the University of Sydney. She and her team conduct research looking at vaccination and what people think, feel and do about it. She has a background in nursing, midwifery and a masters degree in public health. Julie lives in Sydney on Dharug country with her husband and two adult c…
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When should I get my knee joint replaced? Insights from experts
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On this week's special episode, we will hear from experts in arthroscopy and surgery including content from: Peter Choong and Michelle Dowsey (Season 1, Episode 7) Gillian Hawker (Season 4, Episode 8) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jointaction.info Website: www.jointaction.info/podcast If you enjoyed this epi…
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Failure to translate osteoarthritis discovery research to the clinical population with Prof Chris Little
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Professor Christopher Little is director of the Raymond Purves Bone and Joint Research Labs at the Kolling Institute of Medical Research at Royal North Shore Hospital, Australia. Chris is a qualified Veterinarian with specialist surgery training and ACVS certification. Chris's research interests focus on defining the biochemical and molecular mecha…
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Should I have an arthroscopy for my knee osteoarthritis? Insights from experts
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On this week's special episode, we will hear from experts in arthroscopy and surgery including content from: Chris Vertullo and Teppo Järvinen - Should I have an arthroscopy for my knee arthritis? (Season 1, Episode 9) Howard Luks - Do you really need surgery for your knee osteoarthritis? (Season 2, Episode 20) Teppo Järvinen - Arthroscopy, past ti…
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The impact of weight loss on osteoarthritis with Zübe Salis
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The prevalence of osteoarthritis is increasing as are rates of overweight and obesity. Overweight and obesity are both important risk factors for the onset and progression of knee osteoarthritis. Weight loss is an effective treatment for osteoarthritis and has been shown to reduce pain and improve function – but what about structural changes? On th…
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Repurposing drugs for osteoarthritis with Dr Matthew Baker
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Osteoarthritis (OA) is the most common form of arthritis. There are currently no effective disease-modifying treatments available to slow or reverse the progression of OA. Drugs such as metformin, which is commonly used to treat type 2 diabetes are generally safe and low cost. Research has been shown that metformin has anti-inflammatory and pro-wei…
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Care for an oil change? The role of viscosupplementation for osteoarthritis with Dr Bruno da Costa
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Viscosupplementation is a procedure that involves injections of hyaluronic acid, most commonly into the knee joint. In the United States, one in every seven people receive a hyaluronic acid injection as first line treatment for their knee osteoarthritis. However, the effectiveness and safety of viscosupplementation has remained controversial. On th…
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Why does osteoarthritis hurt? Insights from experts
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On this week's special episode, we will hear from experts in pain including content from: Jason McDougall (Season 1, Episode 1) Anne-Marie Malfait (Season 2, Episode 14) Lisa Carlesso (Season 3, Episode 7) Tasha Stanton (Season 3, Episode 19) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jointaction.info Website: www.jointa…
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When is a joint replacement appropriate? with Prof Gillian Hawker
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Although joint replacement surgery is an effective treatment for end-stage osteoarthritis, they are not appropriate for everyone. Factors such as age, overall health and the severity of osteoarthritis must be considered when making decisions about joint replacement surgery. By selecting appropriate patients for joint replacement surgery, we can ens…
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Does osteoarthritis affect elite athletes? with Dr Debbie Palmer OLY
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We have spoken about occupational risk factors for osteoarthritis on previous episodes, but one occupation we have not covered is elite level athletes or Olympians. The intense training schedules sometimes lasting up to 6 hours a day make Olympians more susceptible to joint injury. On this week’s episode of Joint Action, we are joined by Dr Debbie …
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Exercising with knee and/or hip osteoarthritis with Prof Melanie Holden
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Exercise is a commonly recommended treatment for osteoarthritis. There have been many studies which have shown the benefits of exercise which include improved pain, function, and quality of life. However, more often times than not, exercise is delivered sub-optimally with health care professionals unclear about how to deliver exercise effectively t…
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Management of anterior cruciate ligament injuries with Dr Adam Culvenor
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About 50% of people who have an anterior cruciate ligament (ACL) injury will go on to develop osteoarthritis later down the track. What determines who will go on to develop OA? And is it possible to reduce your risk of developing OA? On this week’s episode, Dr Adam Culvenor joins us to discuss. Dr Adam Culvenor is a Senior Research Fellow and Head …
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Arthroscopy, past time to stop the harm with Prof Teppo Järvinen
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Over the years, there has been good evidence that certain treatments are of little or no value, provide harm and have substantial costs associated with them. Arthroscopic partial meniscectomy (APM) is not a recommended treatment for osteoarthritis. Despite this, millions of these procedures are still being performed each year. On this week's episod…
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What joints does osteoarthritis commonly affect? with Dr Qiang Liu
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Osteoarthritis is a highly prevalent disease affecting many developing and developed countries worldwide. The prevalence of OA depends on which joint is involved – whether it is the knee, hip or hand. Depending on what type of OA you have, it may also play a role in your overall health. On this week’s episode of Joint Action, we are joined by Qiang…
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Digital interventions for osteoarthritis with Dr Andrea Dell'Isola
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Digital interventions include mobile apps, virtual reality, and the internet and telephones. They have been recommended by the World Health Organization to complement traditional care. There has been a shift towards digital interventions especially during the COVID-19 pandemic. On this week's episode we are joined by Andrea Dell'Isola to discuss di…
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Tips for behaviour change for diet and exercise with Dr Shannon Mihalko (2021)
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Exercise, physical activity and education are the cornerstone treatments for osteoarthritis. However, despite their proven efficacy, they are difficult to maintain long-term. Behaviour change techniques, which are specific techniques such as goal-setting or monitoring that can help people stick to an OA management plan long-term. On this week’s epi…
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On the second installment of this two part series, we share some insights from our osteoarthritis experts this season. CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jointaction.info Website: www.jointaction.info/podcast If you enjoyed this episode, don't forget to subscribe to learn more about osteoarthritis from the world'…
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