Our podcast series unravel big and small ideas, developments, and breakthroughs in cardiology. From vital issues such as how to prevent cardiovascular disease, to the latest in treatment and care for the millions of people affected by it, we take our listeners on an exploratory journey. A journey towards stronger health systems and healthier hearts. The podcasts feature conversations with practitioners and authors of key publications and discoveries. From our heart to yours, thank you for letting us in.

Shreya Shrikhande (World Heart Federation) speaks with David Gregory and Mike Lane about living with transthyretin amyloid cardiomyopathy (ATTR-CM). They share their diagnosis journeys, the challenges of navigating a rare disease, and how advocacy and patient networks are improving awareness, early detection, and access to treatment worldwide.
Guest speakers: David Gregory, Mike Lane

Dr. Jiao Luo (University of Copenhagen; Deputy Editor, Global Heart) joins host Pablo Perel and co-host Dr. Raul Santos to demystify MR—core assumptions, common pitfalls (weak instruments, pleiotropy, ancestry issues), and how to interpret MR alongside trials using LDL, HDL and CRP examples.
Guest speakers: Dr. Jiao Luo

Mr. Girma Dessie (Resolve to Save Lives) and Dr. Andrew Moran (Columbia University) discuss operational research in Ethiopia’s HEARTS program and how real-world data helped shape national policy for hypertension care.
Guest speakers: Mr. Girma Dessie, Dr. Andrew Moran

Sean Taylor and Shreya Shrikhande from the World Heart Federation speak with Maria and Chandrima about living with angina—challenging common assumptions and highlighting how it often goes undiagnosed, especially in women. Guest: Maria George, Chandrima Ghosh

Professor Maria Chiara Di Cesare (University of Essex) and Professor Francisco Lopez Jimenez (Mayo Clinic) explain why obesity is an overlooked risk factor for heart disease and what makes this report unique. Guest speakers: Prof. Mariachiara Di Cesare, Prof. Francisco Lopez-Jimenez

Professor Mary L’Abbé (University of Toronto) and Professor Jaime Miranda (Universidad Peruana Cayetano Heredia) discuss the 2025 WHO guidelines on low sodium salt, their health impact, and key recommendations. Guest speakers: Prof. Mary L’Abbé, Prof. Jaime Miranda

Prof. Laurence Sperling discusses the link between influenza and heart health, highlighting the flu’s impact on cardiovascular risk and the importance of vaccination. Guest: Prof. Laurence (Larry) Sperling

Dr. Raul Santos and Dr. Jagat Narula share their vision for advancing global cardiovascular research through Global Heart and the World Heart Federation. Guests: Dr. Raul Santos, Dr. Jagat Narula

Prof. David Wood discusses the INTERASPIRE study, revealing gaps in cardiovascular secondary prevention and how to improve care standards. Guest: Prof. David Wood

Exploring the cardiovascular impact of air pollution with lead authors of key research studies. Guests: Mark Miller, Dorairaj Prabhakaran

Discussing the latest research on secondary prevention and strategies to reduce cardiovascular disease burden. Guests: Clara Chow, David Flood, Sang Gune (Kyle) Yoo

Leading experts discuss innovative strategies and research on hypertension control and treatment. Guests: Vilma Irazola, Anthony Rodgers, Thomas Gaziano

Sarah Des Rosiers shares insights on leveraging data and digital tools for global cardiovascular health equity. Guest: Sarah Des Rosiers

Mariachiara Di Cesare discusses the World Heart Observatory and its role in shaping global cardiovascular research. Guest: Mariachiara Di Cesare

Two cardiologists share their experiences and challenges in promoting gender equity in cardiovascular health. Guests: Aaysha Cader, Zainab Atiyah Dakhil

Prof. Srinath Reddy shares his journey in preventive cardiology, tobacco control, and chronic disease advocacy. Guest: Prof. Srinath Reddy

Prof. Liesl Zühlke discusses her research on Rheumatic Heart Disease and her journey as a leader in African cardiovascular medicine. Guest: Prof. Liesl Zühlke

Prof. Salim Yusuf reflects on his decades-long impact in cardiovascular disease research and prevention. Guest: Prof. Salim Yusuf