Headfirst: A Concussion Podcast

Dr Reece Granger BSc (Hons), BChiro

Headfirst: A Concussion Podcast, discusses all things concussion. From the physiology, effects, treatment and rehabilitation process. All with the aim of providing the tools and education to help patients. DISCLAIMER: All information discussed and provided is not a substitute for professional medical advice of doctors or healthcare practitioners. If a listener believes they are suffering from a similar injury to one discussed by the author, please seek medical care of your doctor or physician and do not rely on the author's advice.

  1. 19H AGO

    NRL Concussion and Head Injury Assessment Process with Former Melbourne Storm Chief Medical Officer Dr Jason Chan (Re-Release From December 2024)

    Send a text **This Episode is a Re-Release from Late 2024,  information may have change since recording**    Welcome back to Headfirst: A Concussion Podcast. Today, we are privileged to have Dr. Jason Chan join us. Dr. Chan recently retired after a distinguished 10-year tenure as the Chief Medical Officer for the Melbourne Storm, where he oversaw the medical management of the team during an era marked by remarkable success. Under his leadership, the Storm appeared in five grand finals, securing two premierships and five minor premierships. Dr. Chan’s tenure also included overseeing nine preliminary finals and managing a total of 249 games. Despite his retirement from the role, he continues to contribute to the club as a medical consultant. Dr. Chan holds the distinction of being the longest-serving Chief Medical Officer in the history of the Melbourne Storm. Beyond his role with the Storm, he has applied his expertise in various high-profile positions, including with the Queensland State of Origin team, the NRL Māori All Stars, and the Sunshine Coast Lightning Netball team, among others. He is also the founder of the Surgical Assistants Group of Victoria. With over 28 years of experience across multiple specialties, including general practice, orthopaedics, and general surgery, Dr. Chan is widely recognized as a highly regarded medical professional within the sporting and medical communities. His diverse experience and contributions to the field make him an invaluable asset in the areas of sports medicine and team health management.   01:34 - Background and the Role of Chief Medical Officer 05:47 - What Happens with An Athlete in Pre-Season & Baseline Testing  12:23 - Time to conduct a HIA and Make a Clinical Decision on Game Day  20:00 - Player Repour on Concussion Diagnosis  23:00 - HIA’s and Recovery Process of Concussion  27:20 - Perceptions of the Media  30:35 - Multifaceted Aspects of Culture and Public Acceptance of Concussion  38:17 - Over Arching Message    Subscribe, review and share for new episodes which will drop fortnightly   Social media: Twitter: @first concussion Facebook: Headfirst: A concussion podcast Instagram: Headfirst_ Concussion   Email: headfirstconcussion@gmail.com

    42 min
  2. FEB 24

    The Physiology of the Action Potential and Neuronal Signaling with Professor Amanda Ellison

    Send a text In this episode, we’re honoured to be re-joined by Professor Amanda Ellison who disced all things about the brain and headaches on episode 92, Splitting: The Inside Story on Headaches  Professor Ellison has published more than 80 peer-reviewed papers, earning close to 3,000 citations, with research spanning visual neuroscience, sensorimotor systems, and neuronal disruption in conditions such as migraine and headache disorders. Her work provides valuable insight into how the brain functions—and malfunctions—following injury or dysfunction. Alongside her academic research, Professor Ellison is a passionate science communicator and the author of Getting Your Head Around the Brain and Splitting: The Inside Story on Headaches, two widely respected books that translate complex neuroscience into accessible, real-world understanding. 02:00 - The Love for Action Potentials 04:20 – What is Neuron and Why are the Special? 07:30 – It Does Not Like the Text Book 11:00 – What is an Action Potential and What is the Physiology Behind it? 24:30 –How Neurons Communicate  29:35 - The Story of Camillo Golgi and Santiago Ramón Cajal  34:35 – Chemical Signals of Action Potentials  43:50 – Mitochondria, ATP and Sodium Potassium Pumps 47:00 – Conceptualizing it All 54:10 – Fatigue, ATP and mTBI 59:00 – Calcium’s Role 01:08:54 – Favourite Thing About Professor Ellison’s Work Google Scholar: https://scholar.google.com/citations?user=-z_DSs4AAAAJ&hl=en Splitting: Inside Story on Headaches (https://www.amazon.com.au/Splitting-Inside-Headaches-Amanda-Ellison/dp/1472971396)  Getting Your Head Around The Brain: https://www.amazon.com.au/Getting-your-head-around-brain-ebook/dp/B09HZ9FVSR?ref_=ast_author_dp   Subscribe, review and share for new episodes which will drop weekly  Social media: Twitter: @first concussion Facebook: Headfirst: A concussion podcast Instagram: Headfirst_ Concussion   Email: headfirstconcussion@gmail.com

    1h 11m
  3. FEB 17

    Concussion, Autonomy and Care Giver Burden of Neurodegenerative Disease with Dr Deana Simonetto and Dr Daniel Sailofsky

    Send a text Dr. Deana Simonetto is a sociologist and Assistant Professor of History and Sociology at UBC Okanagan. Her research examines crime and deviance, gender, families, and sport, with a focus on how women navigate public identities while married to professional athletes.  Dr. Daniel Sailofsky is an Assistant Professor in Kinesiology & Physical Education at the University of Toronto. A sociologist with a background in law and sport management, his work explores violence, gender, social harm, and the political economy of sport. He is the author of Playing Through Pain: The Violent Consequences of Capitalist Sport.     01:40 - How Dr Simonetto Become Involved in Concussion, Sociology of Sport & gender 04:10 - How Dr Sailofsky Become Involved in Concussion, Sociology of Sport & gender 09:55 – What is a Concussion/ CTE (Dr Simonetto) 13:50 - What is a Concussion/ CTE (Dr Sailofsky) 17:20 – Athlete’s as a Commodity, Fans as the Consumer and Sporting Work Place Injuries 21:15 – Athlete’s Identity and Cognitive Decline Post Career 29:00 – Impact of Neurodegenerative Disease 32:15 – Autonomy and Informed Consent of One’s Decisions 36:45 - Care Giver Burden of Neurodegenerative Disease and Inter Personal Violence 46:00 – The CTE Defence and Removal of Blame For Inter Personal Violence 50:15 – Relationship Breakdowns  Subscribe, review and share for new episodes which will drop weekly  Social media: Twitter: @first concussion Facebook: Headfirst: A concussion podcast Instagram: Headfirst_ Concussion   Email: headfirstconcussion@gmail.com

    1h 3m
  4. FEB 3

    NFL and Light Helmets with CEO Nicholas Esayian and Engineer Kodiak Brush

    Send a text Nick is a seasoned entrepreneur with over 20 years of success founding and leading innovative marketing and technology companies, with background spaning direct-to-consumer marketing, advanced media analytics, and high-performance sports, bringing a unique blend of business leadership and competitive insight to Light Helmets. Kodiak is Engineering & Production Manager at Light Helmets, brings more than a decade of experience across engineering, design, manufacturing, and supply chain management. Kodiak leads product development and quality control with a focus on athlete safety and performance. 01:00 - Nicks Journey to CEO of Light Helmets & How Kodiak Got into Engineering and Helmets  06:30 - Light Helmets and Practical Application 11:10 – Helmet Design, Testing and the ‘Mirror Test’ 14:00 – What Are Helmets Trying to Achieve? 19:15 – How Do You Approach Teams Getting Helmets into Circulation? 25:15 – Keeping Up to Date with Research 27:30 – Refurbishment of Helmets 34:00 – Cost Burden and Access to Equipment 38:00 – What Are the NFL Requirements for Helmets? 44:35 - What Should Athletes Look for in A Helmets & Where Can People Find Light helmets? Light Helmets: https://lighthelmets.com/?srsltid=AfmBOoouVTWUPkX0QXH2OWKSOHj9vtUSTcVMJc9jPJ2XGJCxPjmycobV Instagram: lighthelmets Subscribe, review and share for new episodes which will drop weekly  Social media: Twitter: @first concussion Facebook: Headfirst: A concussion podcast Instagram: Headfirst_ Concussion   Email: headfirstconcussion@gmail.com

    49 min
  5. JAN 20

    The Doctor Who Fooled the World: Science, Deception, and the War on Vaccines with Brian Deer

    Send a text In this episode, we’re joined by acclaimed investigative journalist Brian Deer, one of the most influential figures in modern medical reporting. A two-time British Press Awards winner and Honorary Doctor of Letters recipient from York St John University, Brian is best known for his rigorous investigations into public health, drug safety, and medical ethics. His work for The Sunday Times exposed major failures in pharmaceutical oversight and unethical medical practices, including the investigation that dismantled the fraudulent research behind the claim that the MMR vaccine causes autism. That reporting culminated in his award-winning book, The Doctor Who Fooled the World, a detailed examination of how a single false study triggered a global health crisis and lasting damage to public trust. Today’s conversation explores that story and its continuing impact.   01: 55 - Brian’s Journey into investigative Journalism  03:00 - The Vaccine Story  06:50 – What Made Brian Look into The MMR Vaccination and Andrew Wakefield? 10:00 – Turning Points in the Investigation  17:25 – How Did the Paper/ Study Get Published 20:00 – Push Back, Lawsuits and Personal Attacks 34:26 – Has the Public Completely Lost Trust in Vaccinations After Covid-19 38:55 – Was it Coincidence Book Released During Covid-19?    Website: https://briandeer.com Twitter/X: @deerbrian

    42 min

About

Headfirst: A Concussion Podcast, discusses all things concussion. From the physiology, effects, treatment and rehabilitation process. All with the aim of providing the tools and education to help patients. DISCLAIMER: All information discussed and provided is not a substitute for professional medical advice of doctors or healthcare practitioners. If a listener believes they are suffering from a similar injury to one discussed by the author, please seek medical care of your doctor or physician and do not rely on the author's advice.