Rephonic
Artwork for Circulation on the Run
Cardiovascular Disease
Heart Failure
Out-Of-Hospital Cardiac Arrest
Aspirin
Myocarditis
Covid-19
Sudden Cardiac Death
Peptide Vaccine Against Atherosclerosis
Angina
Sudden Cardiac Arrest
Aortic Stenosis
Hypertrophic Cardiomyopathy
Semaglutide
Obesity
SGLT2 Inhibitors
Atrial Fibrillation
Cardio-Oncology
Cardiac Troponin
Anthracycline-Based Chemotherapy
Neutrophil Activation

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

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Health & FitnessMedicineLife SciencesScience

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Artwork for Circulation on the Run

Latest Episodes

This week, please join author Michael J. Blaha as he discusses his article "Prospective Associations of Obesity and Obesity Severity With 9 Cardiovascular Outcomes: The Cross Cohort Collaboration."

For the episode transcript, visit: www.a... more

This week, join author Enrico Ammirati and Associate Editor Justin Ezekowitz as they discuss their article "Natural History of Patients With Histologically Proven Acute Eosinophilic Myocarditis."

For the episode transcript, visit: www.aha... more

This week, join author Moritz J. Hundertmark and Associate Editor Vlad Zaha as they discuss their article "IMPROVE-DiCE, a 2-Part, Open-Label, Phase 2a Trial Evaluating the Safety and Effectiveness of Ninerafaxstat in Patients With Cardiometabolic Sy... more

This week, please join guest hosts Sana Al-Khatib and Mercedes Carnethon as first, they briefly introduce Circulation's annual Go Red for Women® issue. Then, our hosts welcome author Emilia Benjamin and Section Editor Maryjane Farr as they discuss th... more

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Recent Guests

Dr. Enrico Ammirati
First author of the eosinophilic myocarditis study
Niguardia Hospital, Milano, Italy
Episode: Circulation March 3, 2026 Issue
Emilia Benjamin
Cardiologist and epidemiologist at Boston University
Boston University
Episode: Circulation February 17, 2026 Issue
Jane Farr
Heart failure expert at the University of Pennsylvania
University of Pennsylvania
Episode: Circulation February 17, 2026 Issue
Judy Shin
Epidemiologist specializing in pharmacoepidemiology at SKKU Samsung Medical Center
SKKU Samsung Medical Center
Episode: Circulation February 17, 2026 Issue
Dr. Julian Haimovich
First author and researcher at Massachusetts General Hospital
Massachusetts General Hospital
Episode: Circulation February 10, 2026
Dr. Shaan Khurshid
Corresponding author and researcher at Massachusetts General Hospital
Massachusetts General Hospital
Episode: Circulation February 10, 2026
Chao Jiang
Researcher from Beijing Anshan Hospital
Beijing Anshan Hospital
Episode: Circulation February 3, 2026 Issue
Dr. Xiangbin Pan
Interventional Cardiologist
Fuwei Shenzhen Hospital, Chinese Academy of Medical Sciences
Episode: Circulation January 13, 2026 Issue
Dr. Jie Dong
Interventional Cardiologist
Fuwei Hospital, Beijing
Episode: Circulation January 13, 2026 Issue

Hosts

Greg Hunley
Co-host, Associate Editor, Director of the PolyHeart Center
Petter Meire
Co-host and Social Media Editor

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 States5 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.

Critics mention a narrow focus on published authors rather than broader cardiology topics.
Excellent, concise summary of the latest research. Love the in-depth discussion of the featured article.
Great energy, content and interviews. Keep up the good work!
Offers a quick-paced, fun way to catch up with the latest research, making complex topics more accessible.
Provides a great overview of the papers in each issue, plus an interview with the author for the featured article.

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 March 3, 2026 Issue
Q: What do you see as the important features we should be thinking about moving forward with this disease process?
Key features include recognizing the variability of presentation, the limited reliability of peripheral eosinophilia, the potential role of targeted immunosuppression, and the possibility of trials evaluating anti-interleukin–based therapies to reduce steroid exposure and improve outcomes.
Circulation March 3, 2026 Issue
Q: And Justin, I know you participate in many discussions of articles as they come in and are evaluated by the editorial board. Can you summarize for us the enthusiasm related to this particular article?
The discussion highlighted the large multicenter registry as a strength, showing that eosinophilic myocarditis often presents without peripheral eosinophilia, which challenges typical diagnostic clues and underscores the need for biopsy and careful phenotyping to guide future therapies.
Circulation February 3, 2026 Issue
Q: What do you think accounts for this particular difference relative to some of the historical information?
The significant finding is that short-term use of SGLT2 inhibitors did not reduce early atrial fibrillation recurrence after ablation.
Circulation February 3, 2026 Issue
Q: What was your hypothesis that you wanted to address?
The team aimed to determine whether Dapagliflozin could reduce early AF recurrence after catheter ablation in patients without established indications for its use.
Circulation February 10, 2026
Q: What do we need to know about managing these patients moving forward?
There is an increasing focus on understanding the role of anticoagulation in stressor-associated AF, with ongoing trials to evaluate treatment pathways, especially in surgical populations.

Audience Metrics

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

Listeners per Episode
Gender Skew
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Frequently Asked Questions About Circulation on the Run

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

The content explores significant advancements in cardiovascular medicine, featuring discussions on recent research, clinical studies, and innovations in treatments. Each episode typically provides an overview of the latest issue of a prominent medical journal while offering in-depth insights into pivotal studies with expert commentary from both authors and editors. Noteworthy topics often include women's cardiovascular health, atrial fibrillation, lipid management, and innovative medical devices, creating a rich resource for healthcare professionals seeking to stay abreast of emerging trends and clinical implications in their field. Additionally, the engaging format fosters a conversational atmosphere, making complex medical discussions acc... more

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How many listeners does Circulation on the Run get?

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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. Cardionerds: A Cardiology Podcast
2. JACC This Week
3. JAMA Clinical Reviews
4. Core IM | Internal Medicine Podcast
5. Eagle's Eye View: Your Weekly CV Update From ACC.org

How many episodes of Circulation on the Run are there?

Circulation on the Run launched 10 years ago and published 506 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.

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What guests have appeared on Circulation on the Run?

Recent guests on Circulation on the Run include:

1. Dr. Enrico Ammirati
2. Emilia Benjamin
3. Jane Farr
4. Judy Shin
5. Dr. Julian Haimovich
6. Dr. Shaan Khurshid
7. Chao Jiang
8. Dr. Xiangbin Pan

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.

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