
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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Join Dr Ankur Kalra on Parallax as he explores the evolving landscape of precision medicine in cardiology with Dr Calum MacCrae, Vice Chair for Scientific Innovation at Brigham and Women’s Heart and Vascular Center.
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This week's edition of Parallax features an illuminating conversation between host, Dr Ankur Kalra, and Dr Clif Knight. From practicing family physician to passionate advocate for systemic change, Dr Knight's remarkable career journey provides a unique lens through which to examine physician well-being in contemporary healthcare environments.
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In this thought-provoking episode of Parallax, Dr Ankur Kalra explores the unexpected intersection of cardiology and popular culture with Dr Kristen Shaw and Dr Kevin Harris from the Minneapolis Heart Institute.
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In this eye-opening episode of Parallax, Dr Ankur Kalra sits down with Dr Stephen Cook to explore groundbreaking research on LGBTQ+ experiences in cardiology. Drawing from Dr Cook's recently published JACC Advances paper "Experiences of Lesbian, Gay, Bisexual, Transgender, and Queer Cardiology Physicians and Fellows in Training", they unpack crucial findings about workplace harassment, professional development, and the evolution of inclusivity in cardiac care.
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The COVID-19 pandemic forced cardiology practices to rapidly evolve - but which changes are here to stay?
Join Dr Ankur Kalra in conversation with Dr Edward Fry, former President of the American College of Cardiology, as they explore how the pandemic catalyzed lasting changes in cardiovascular care delivery.
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Join Dr Ankur Kalra in conversation with Dr Edward Fry, former President of the American College of Cardiology, as they explore how the pandemic catalyzed lasting changes in cardiovascular care delivery.

This episode explores emerging trends in the treatment of valvular heart disease, focussing on TAVI procedures and transcatheter interventions. It also covers recent advancements in pharmacological management for cardiovascular conditions. Drs Kalra and Nijjer share their perspectives and experiences, offering valuable insights, practical tips and considerations when interpreting this year’s most impactful trials.
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This episode focuses on recent developments in interventional cardiology, covering coronary interventions, new device technologies and challenging patient populations. Drs Kalra and Nijjer share their perspectives and experiences, offering valuable insights, practical tips and considerations when interpreting this year’s most impactful trials.
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In this compelling episode of Parallax, host Ankur Kalra sits down with Dr Sharonne Hayes, a trailblazing Professor of Cardiovascular Medicine and the vice chair for academic advancement and faculty development at Mayo Clinic. Together, they explore the critical intersections of career flexibility, diversity, and inclusion in modern medicine.
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In this thought-provoking episode of Parallax, Host, Dr Ankur Kalra engages in an illuminating conversation with Dr Karen Joynt Maddox, a distinguished cardiologist and health policy researcher at Washington University School of Medicine in St. Louis. Together, they navigate the complex intersection of cardiovascular medicine, health economics, and public health policy.
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In this week's episode of Parallax, host Dr Ankur Kalra engages in a thought-provoking discussion with Dr Stephen Smith, a pioneer in electrocardiography and myocardial infarction diagnosis. They delve into the groundbreaking OMI/NOMI paradigm (Occlusion MI vs Non-Occlusion MI), challenging the traditional STEMI vs non-STEMI terminology that has long been the cornerstone of acute coronary syndrome management.
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Listen to our first episode with two guests! Ankur spoke with Emmanouil S Brilakis, MD and Michael Megaly, MD from the Minneapolis Heart Institute, Abbott Northwestern Hospital about their article on the role of drug-coated balloons in small-vessel coronary artery disease (SVD) published in US Cardiology Review 13.1. Percutaneous coronary intervention of SVD remains challenging due to difficulties with device delivery and high restenosis rate, making drug-coated balloons an attractive emerging option in patients with SVD.
In this brilliant conversation, Ankur, Emmanouil and Michael unravel the potential advantages, challenges and practical realities of using drug-coated balloons in SVD, and the findings of the latest randomised controlled trials studying this area.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology. [Disclaimer: The use of drug-coated balloons in coronay intervention is still off-label; it has not been approved by the FDA.]
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In this brilliant conversation, Ankur, Emmanouil and Michael unravel the potential advantages, challenges and practical realities of using drug-coated balloons in SVD, and the findings of the latest randomised controlled trials studying this area.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology. [Disclaimer: The use of drug-coated balloons in coronay intervention is still off-label; it has not been approved by the FDA.]

We have observed a lot of developments in percutaneous coronary intervention (PCI) over the past 12 months with the publication of various studies and trials. This week, Ankur spoke with J. Dawn Abbott, MD, Associate Professor of Cardiology at Warren Medical School of Brown University about her recently published US Cardiology Review 13.1 article on the significant developments in PCI over the past 12 months.
Dawn is an associate editor of the journal Circulation: Cardiovascular Interventions and is widely known for her research program on PCI and peripheral arterial disease (PAD). Ankur and J. Dawn discuss multiple trials/studies that were published in 2018, including ORBITA, PIONEER-II and ABSORB. J. Dawn also shares her thoughts on the latest stent technologies.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.
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Dawn is an associate editor of the journal Circulation: Cardiovascular Interventions and is widely known for her research program on PCI and peripheral arterial disease (PAD). Ankur and J. Dawn discuss multiple trials/studies that were published in 2018, including ORBITA, PIONEER-II and ABSORB. J. Dawn also shares her thoughts on the latest stent technologies.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.

This week’s podcast guest needs no introduction! Prof Athena Poppas is one of the most widely known cardiologists in the US and current Vice-President of the American College of Cardiology! Ankur spoke to Athena about her recently published US Cardiology Review 13.1 article on whether early management of hypertension by GPs can improve outcomes.
They discuss the importance of preventative medicine, their experience of reducing hypertension with non-pharmaceutical and pharmaceutical methods, and the significance of the integrated “team approach” when treating comorbid conditions such as hypertension. Athena also shares her thoughts on cardiologists’ responsibility to shape their patients’ lifestyle choices.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.
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They discuss the importance of preventative medicine, their experience of reducing hypertension with non-pharmaceutical and pharmaceutical methods, and the significance of the integrated “team approach” when treating comorbid conditions such as hypertension. Athena also shares her thoughts on cardiologists’ responsibility to shape their patients’ lifestyle choices.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.

Ankur is back with his second #AudioArticle! This week he spoke with Santiago Garcia from the Minneapolis Heart Institute about Santiago’s US Cardiology Review 13.1 article on the role of high-sensitivity cardiac troponin (hscTn) assays and their ability to rapidly rule in or rule out acute coronary syndrome (ACS) with improved sensitivity.
Chest pain is one of the most common reasons for an emergency room visit in the US, with almost 6 million ER visits annually, yet there is no consensus on how to compare the results from various hscTn assays. Tune in to hear Santiago outline the advantages and limitations of using hscTn as a standard biomarket to evaluate patients with suspected ACS in the ER.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.
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Chest pain is one of the most common reasons for an emergency room visit in the US, with almost 6 million ER visits annually, yet there is no consensus on how to compare the results from various hscTn assays. Tune in to hear Santiago outline the advantages and limitations of using hscTn as a standard biomarket to evaluate patients with suspected ACS in the ER.
Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.

In our first episode, Ankur explains his vision for and inspiration to start ‘Parallax’, and speaks with Chad Kliger from Lenox Hill Hospital in New York about conduction abnormalities after transcatheter aortic valve replacement (TAVR/TAVI), a review article published in US Cardiology Review 13.1 Ankur and Chad look at conduction abnormalities after TAVR/TAVI with a focus on basic conduction system anatomy in relation to the aortic valve, the mechanism, incidence, predisposing factors for occurrence, impact on mortality and finally, proposed treatment algorithms for management. Hosted by @AnkurKalraMD. Produced by @RadcliffeCardiology.
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