Rephonic
Artwork for Circulation on the Run
Cardiovascular Disease
Heart Failure
Atrial Fibrillation
Myocardial Infarction
Atherosclerosis
Pulmonary Arterial Hypertension
Hypertrophic Cardiomyopathy
Pulmonary Hypertension
Aortic Stenosis
Transcatheter Aortic Valve Replacement
SGLT2 Inhibitors
Hypertension
Type 2 Diabetes
Ventricular Tachycardia
Diabetes
Physical Activity
Heart Failure With Preserved Ejection Fraction
Extracellular Vesicles
Dilated Cardiomyopathy
Clinical Trials

Each 15-minute podcast begins with an overview of the issue's contents and main take-home messages for busy clinicians on the run. This is followed by a deep dive into a featured article of particular clinical significance: views will be heard from both author and editor teams for a "behind the scenes" look at the publication. Expect a fun, highly conversational and clinically-focused session each... more

PublishesWeeklyEpisodes532Founded10 years ago
Number of ListenersCategories
Life SciencesHealth & FitnessMedicineScience

Listen to this Podcast

Artwork for Circulation on the Run

Latest Episodes

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week is our second Highlights from ESC Congress podcast. Please join Brad and Mercedes as they ... more

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run. This week, please join Brad, Jane, and Mercedes as they welcome 3 authors of recently published article... more

Each week, join Editor-in-Chief Brad Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, please join Brad and Jane as they first welcome Deputy Editor Philippe Gabriel Steg to di... more

Each week, join Editor-in-Chief Bradley Maron, along with cohosts Mercedes Carnethon and Jane Wilcox for the new iteration of Circulation on the Run.

This week, please join Brad and Mercedes as they first welcome Specialty Associate Editor Mukta S... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

Recent Guests

James Januzzi
Cardiologist; Luminarra trial lead discussion
Baym Institute for Clinical Research; Massachusetts General Hospital; Harvard Medical School
Episode: Circulation September 1, 2026 Issue
Axel Diederichsen
Senior author of the DanCode trial
Odense University Hospital, Department of Cardiology
Episode: Circulation September 1, 2026 Issue
Martin Maron
Lead author of Acacia HCM sub-study
Lahey Clinic; Hypertrophic Cardiomyopathy Center
Episode: Circulation September 1, 2026 Issue
Mukta Srivastava
Associate Specialty Editor for Clinical Images in Cardiovascular Medicine
University of Maryland, Baltimore
Episode: Circulation August 18, 2026 Issue
Mary Walsh
Advanced heart failure transplant cardiologist; first author of the second universal definition of heart failure
Ascension St. Vincent, Indianapolis
Episode: Circulation August 18, 2026 Issue
Ryan Tedford
Heart failure cardiologist, deputy editor; physician-scientist involved in the Cadence trial
Medical University of South Carolina
Episode: Circulation August 11, 2026 Issue
Mark Chandy
Editorial team member, associate editor; cardiologist with translational focus
Western University, London, Canada
Episode: Circulation August 11, 2026 Issue
Zahra Raisi-Estabragh
Academic cardiologist
Queen Mary University of London, St. Bartholomew's Hospital
Episode: Circulation August 4, 2026 Issue
Betty Raman
Associate Professor of Cardiovascular Medicine and honorary Consultant Cardiologist
University of Oxford
Episode: Circulation August 4, 2026 Issue

Hosts

Brad Maron
Editor-in-Chief and host with extensive involvement across Circulation-related programs.
Jane Wilcox
Co-host and editor with focus on clinical problem solving and practical case formats.
Mercedes Carnethon
Professor and Chair of Preventive Medicine; background in population health and epidemiology.
Petter Meire
Co-host and editor with cardiology focus; key presenter of Circulation on the Run material.
Shirin DeRudgar
Co-host with a background in medicine and medical education.

Reviews

4.1 out of 5 stars from 71 ratings
  • Cardiovascular research and practice updates

    Great energy, content and interviews. Keep up the good work!

    Apple Podcasts
    5
    Cartier-Bresson
    United Kingdom5 years ago
  • Great discussions

    Provides a great overview of the papers in each issue, plus an interview with the author for the featured article.

    Apple Podcasts
    5
    KSChin
    United States5 years ago
  • Audio

    Kindly enhance featured speaker audio; difficult to hear them majority of time.

    Thank you.

    Apple Podcasts
    5
    Mayanrn
    United States6 years ago
  • Why not broader cardiology topics?

    Very narrow focus. Only authors who’ve published in the Journal. There’s a world of cardiology out there.

    Apple Podcasts
    1
    Wylesff
    United Kingdom6 years ago
  • Cardiovascular research and practice updates

    Great content and interview team. Keep up the good work!

    Apple Podcasts
    5
    Cartier-Bresson
    United Kingdom7 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Some listeners desire broader topics beyond authors published in the journal.
Concise, engaging summaries with strong guest interviews.
High-quality clinical context and practical takeaways for clinicians.
Audio quality and guest audio consistency could be improved in some episodes.
Solid overview plus thoughtful author/editor discussions; great for staying current with CV research.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

Circulation September 1, 2026 Issue
Q: What does the Acacia HCM sub-study tell us about Afficampton's impact on non-obstructive patients, and how might this influence future research or clinical practice?
The sub-study demonstrates broad efficacy across clinical, structural, biomarker, and patient-reported outcomes, suggesting Afficampton could address a long-standing unmet need in non-obstructive HCM and guide future trials and potential approvals.
Circulation September 1, 2026 Issue
Q: What is the rationale for vitamins K2 and D3 in DanCode, and why was CT imaging chosen as the primary endpoint to assess progression of calcifications?
Calcifications are actively regulated; vitamins D3 and K2 upregulate proteins that inhibit calcification, potentially reducing progression seen on CT scans; CT imaging provides a quantifiable measure of calcification progression over time.
Circulation September 1, 2026 Issue
Q: Could you tell us more about the design of the Luminarra trial, the endpoints chosen, and how these endpoints differ between the reduced and preserved EF cohorts?
The trial used two cohorts with distinct primary endpoints: reverse remodeling in low EF and target engagement via systemic vascular resistance index in preserved EF, with blinded core lab assessments and dose-ranging analysis to capture both structural and hemodynamic effects.
Circulation August 18, 2026 Issue
Q: What are the three most important take-home points for our audience to know about the document?
The three take-home points are to shift away from rigid EF cutoffs toward a dynamic, time-evolving view of heart failure; to introduce a universal classification of heart failure causes that goes beyond the old non-ischemic/ischemic dichotomy; and to call attention to social determinants of health and global factors as influential in heart failure across diverse populations.
Circulation August 4, 2026 Issue
Q: Betty, how should clinicians practically apply the three-step LGE framework in dilated cardiomyopathy?
Start by recognizing LGE patterns to infer possible diagnoses, interpret LGE alongside left ventricular ejection fraction rather than in isolation, and finally integrate other risk markers like genetics and family history to guide decisions about ICD implantation with shared decision-making at the center.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Circulation on the Run

What is Circulation on the Run about and what kind of topics does it cover?

The program offers quick, clinician-friendly briefings on current cardiovascular research, followed by in-depth conversations with authors and editors about a featured article. Episodes typically balance practical clinical takeaways with behind-the-scenes context on study design, data interpretation, and guideline implications. Noteworthy aspects include a strong emphasis on imaging, population health data, and translational impact, plus a rotating cast of leading researchers and journal editors. This format is likely to appeal to practicing clinicians, researchers, fellows, and healthcare professionals seeking concise updates and expert perspectives that connect research to patient care. The show frequently highlights real-world applicabil... more

Where can I find podcast stats for Circulation on the Run?

Rephonic provides a wide range of podcast stats for Circulation on the Run. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Circulation on the Run and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Circulation on the Run get?

Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Circulation on the Run, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for Circulation on the Run?

Rephonic provides comprehensive predictive audience data for Circulation on the Run, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does Circulation on the Run have?

To see how many followers or subscribers Circulation on the Run has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Circulation on the Run?

These podcasts share a similar audience with Circulation on the Run:

1. Eagle's Eye View: Your Weekly CV Update From ACC.org
2. This Week in Cardiology
3. Cardionerds: A Cardiology Podcast
4. NEJM This Week
5. JAMA Editors' Summary

How many episodes of Circulation on the Run are there?

Circulation on the Run launched 10 years ago and published 532 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Circulation on the Run?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Circulation on the Run?

Rephonic pulls ratings and reviews for Circulation on the Run from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for Circulation on the Run?

Rephonic provides full transcripts for episodes of Circulation on the Run. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Circulation on the Run?

Recent guests on Circulation on the Run include:

1. James Januzzi
2. Axel Diederichsen
3. Martin Maron
4. Mukta Srivastava
5. Mary Walsh
6. Ryan Tedford
7. Mark Chandy
8. Zahra Raisi-Estabragh

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days