The Parallax Podcast
Join Ankur Kalra, MD as he shows you a different side to cardiovascular care, management and science in his fortnightly podcast series called Parallax.
Published every second Monday, listen to Ankur’s conversations with legendary cardiologists, critical reviews of key congresses and late-breaking trials, and concise summaries of the best literature in cardiology.
We want to make this podcast about you, and for you! Please email us critical thoughts, comments and questions for Ankur at podcast@radcliffe-group.com.
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All Episodes
In this episode of Parallax, Dr Ankur Kalra welcomes Dr Eunice Dugan, a graduating interventional and structural heart disease fellow at the Cleveland Clinic, as she prepares to transition into independent practice in Fort Wayne in the summer of 2026.
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In this episode of Parallax, Dr Ankur Kalra speaks with Dr Kendra Grubb (Medtronic) about her journey from cardiac surgery to industry leadership—and how scaling impact is reshaping structural heart care. From Evolut low-risk insights to sex disparities and the future of AI-driven valve therapy, this is a forward-looking conversation you won’t want to miss.
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In this episode of Parallax, Dr Ankur Kalra is joined by Dr Michelle Kittleson, Professor of Medicine and Advanced Heart Failure Cardiologist at Cedars-Sinai Medical Center, for a clinically rich breakdown of her standout trial picks from the 2026 ACC Annual Scientific Sessions.
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In this fascinating episode of Parallax, Dr Ankur Kalra is joined by Dr Benjamin Levine, Director of the Institute for Exercise and Environmental Medicine and a pioneering figure in the field of space cardiology. Together, they explore the remarkable cardiovascular adaptations that occur in microgravity, and what they are teaching clinicians about treating patients on Earth.
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In this special TIO Congress edition of Parallax, Dr Ankur Kalra is joined by two of interventional cardiology's most influential voices: Professor Roxana Mehran and Professor Nicholas Van Mieghem. The conversation spans the evolution of online medical education, sex-specific differences in cardiovascular disease, and the challenge of translating clinical evidence into everyday practice.
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In this episode of Parallax, Dr Ankur Kalra speaks with Dr Sameed Khatana, Assistant Professor of Medicine at the University of Pennsylvania and clinical cardiologist at the Philadelphia VA Medical Center. Their conversation examines the growing connection between environmental factors and cardiovascular health.
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In this episode of Parallax, Dr Ankur Kalra welcomes Dr Rakesh Shah, a former interventional cardiologist, Oxford MBA graduate, and founder of DRS.LINQ.
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In this key episode of Parallax, Dr Ankur Kalra sits down with Prof Naveed Sattar to explore how recent therapeutic breakthroughs are fundamentally reshaping the cardiologist's approach to diabetes management.
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In this highly anticipated annual year-end episode of Parallax, Dr Ankur Kalra welcomes back Dr Sukh Nijjer, an interventional cardiologist in London, for their seventh consecutive year reviewing cardiology's most significant developments.
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In this landmark 150th episode of Parallax marking the start of Season 8, Dr Ankur Kalra welcomes Professor Robert Bonow, Professor of Medicine and Cardiology at Northwestern University and Editor-in-Chief of JAMA Cardiology. This milestone conversation explores the career of one of cardiology's most influential academic leaders and examines how strategic vision, mentorship, and institutional leadership have shaped modern cardiovascular medicine.
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In this evidence-packed episode of Parallax, Dr Ankur Kalra welcomes back Dr Purvi Parwani for a comprehensive review of groundbreaking trials presented at the European Society of Cardiology Congress.
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In this episode of Parallax, Dr Ankur Kalra speaks with Dr Benjamin A D’Souza, Associate Professor of Medicine at the University of Pennsylvania and Section Chief of Cardiac Electrophysiology at Presbyterian Medical Center. Together, they explore the challenges of mitigating sudden cardiac death and the evolving role of guideline-directed medical therapy in optimising patient outcomes.
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In this fascinating episode of Parallax, Dr Ankur Kalra sits down with Dr Alexander Fanaroff, who provides cutting-edge insights from behavioural economics to transform how we approach patient care and clinical decision-making.
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As we mark the 10-year anniversary of the landmark EMPA-REG OUTCOME trial, Dr Shelley Zieroth provides a comprehensive update on how SGLT2 inhibitors have revolutionized cardiovascular care.
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In this compelling episode of Parallax, Dr Ankur Kalra sits down with Dr Anandita Kulkarni, preventive cardiologist at Baylor Scott and White Heart Hospital, for an eye-opening conversation about addressing cardiovascular disparities in South Asian populations through the innovative Dilwale registry.
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