ACURATE neo2 Under-Expansion | JACC Deep Dive

ACURATE neo2 Under-Expansion | JACC Deep Dive

Author: American College of Cardiology July 21, 2025 Duration: 15:11

JACC's July 29 issue explores why the ACURATE neo2 valve failed in its IDE trial, with a post-hoc analysis pointing to under-expansion in heavily calcified anatomies as a potential culprit. Though the valve is off the market, the findings raise critical questions about procedural success, device design, and future innovation in TAVR. Listen to our Deep Dive narrated by JACC Editor-in-Chief Harlan M. Krumholz, MD, SM, FACC, as he goes into the science behind the peer review.


Every week, the editors of one of the world's leading cardiology journals sit down for a conversation that goes beyond the printed page. JACC This Week, from the American College of Cardiology, brings together Editor-in-Chief Dr. Harlan Krumholz and Senior Consulting Editor Dr. Carolyn S.P. Lam. Their discussions provide essential context for the complex research published in the Journal of the American College of Cardiology, translating high-level science into meaningful insights. You’ll hear them dissect new studies, debate emerging trends, and explore the real-world implications of the latest findings in cardiovascular medicine. This isn't just a summary of the issues; it's a dialogue about how evidence is shaping modern heart care, from prevention to advanced intervention. The podcast serves as a direct line to the experts who are curating the science that defines global standards. Each episode feels like joining an informed, behind-the-scenes editorial meeting, where the nuances of patient care and clinical practice are thoughtfully examined. For anyone invested in cardiology-whether a practicing clinician, a researcher, or a dedicated student-this regular audio companion offers clarity and a deeper understanding of the forces driving the field forward. It’s where the published data meets practical conversation, all through the accessible format of a weekly podcast.
Author: Language: English Episodes: 100

JACC This Week
Podcast Episodes
1-Year Results of ADVANTAGE AF | JACC Deep Dive [not-audio_url] [/not-audio_url]

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In this JACC Deep Dive episode, Dr. Harlan Krumholz reviews the ADVANTAGE-AF trial, which evaluated pulse field ablation (PFA) as a treatment for persistent atrial fibrillation. The study demonstrated that PFA is a safe…
Sudden Cardiac Arrest in Young Athletes | JACC Deep Dive [not-audio_url] [/not-audio_url]

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In this JACC Deep Dive episode, Editor-in-Chief Dr. Harlan Krumholz discusses a major study on sudden cardiac arrest in young competitive athletes, highlighting survival rates, causes, and racial disparities. The study s…
May 6, 2025 Issue Summary | JACC [not-audio_url] [/not-audio_url]

Duration: 58:15
This special electrophysiology-themed issue of JACC, summarized by Dr. Valentin Fuster, dives into cutting-edge research on atrial fibrillation, pulsed field ablation, sudden cardiac arrest in athletes, and preventive st…
JACC Editor's Page: May 6, 2025 | JACC [not-audio_url] [/not-audio_url]

Duration: 3:16
Listen to the editor's page for this special issue of JACC focusing on key advancements in electrophysiology, including studies on atrial fibrillation prevention, pulsed field ablation, sudden cardiac arrest in young ath…

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