JACC This Week

In this special Season 2 wrap-up of JACC This Week, Dr. Harlan Krumholz and Dr. Carolyn Lam reflect on the pilot season, the energy of ACC.26, and what they've learned from listeners along the way. From quick journal highlights to deeper editorial conversations, they discuss the different ways audiences want to engage…

This week's edition of JACC This Week brings Dr. Carolyn Lam and Dr. Harlan Krumholz into a deep exploration of a special issue devoted to innovative cardiovascular research emerging from China. As they highlight newly published studies and their global significance, they reflect on how scientific progress accelerates…

Drs. Carolyn Lam and Harlan Krumholz unpack new JACC research on cardiometabolic health, highlighting how COVID‑19 shaped cardiovascular care, mortality patterns, and disparities. They also break down updated evidence on PREVENT risk equations in young adults, gaps in lipid testing and statin use, and what these…

In this episode, Dr. Carolyn Lam and Dr. Harlan Krumholz break down key studies from this week's JACC issue, including new evidence on Chagas‑related heart failure, updated diastolic function guidelines, and the connection between cardiomyopathy gene variants and atrial fibrillation. They also discuss findings on…

Dr. Carolyn Lam and Dr. Harlan Krumholz sit down with Dr. Rishi Wadhera to unpack the first-ever JACC Cardiovascular Statistics issue. They explore why this annual report matters, the key trends in U.S. cardiovascular health, and what clinicians should take away about hypertension, diabetes, obesity, and heart‑failure…

In this episode of JACC This Week, Dr. Carolyn Lam and Dr. Harlan Krumholz spotlight a mini-focus issue on hypertrophic cardiomyopathy (HCM), a field undergoing rapid transformation. The discussion centers on the MAPLE-HCM trial comparing aficamten and metoprolol in symptomatic obstructive HCM, highlighting…

In this episode of JACC This Week, Dr. Carolyn Lam and Dr. Harlan Krumholz spotlight the 2025 Adult Congenital Heart Disease (ACHD) Guidelines and explore what they signal for the future of cardiovascular care. Framed by Dr. Krumholz's Editor's Page, "From Survival to Stewardship," this discussion highlights a broader…

This bonus episode continues the conversation from the JACC Women's Cardiovascular Health Issue, moving from science to systems. In this extended discussion, Drs. Carolyn Lam and Harlan Krumholz are joined by Sarah Krumholz to reflect on how the culture and structure of cardiology shape the experiences of women in…

In this episode of JACC This Week, Dr. Carolyn Lam and Dr. Harlan Krumholz explore the JACC Women's Cardiovascular Health Issue—an edition dedicated to advancing science, care, and professional culture for women in cardiology. The discussion spans original research and viewpoints addressing menopause and…

In this episode of JACC This Week, Dr. Harlan M. Krumholz and Dr. Carolyn S.P. Lam discuss a dedicated issue of JACC focused on cardiac amyloidosis—one of the fastest-evolving areas in cardiovascular medicine. They explore new evidence highlighting significant delays in diagnosing ATTR cardiomyopathy, the early…

Welcome to the new season of JACC This Week! In this episode, Editor-in-Chief Dr. Harlan Krumholz is joined by co-host Dr. Carolyn Lam to kick off a refreshed, more conversational era of the podcast. Together, they reflect on the evolution of the show, approach to thematic curation, and introduce the February 3 issue…

In the December 2, 2025 episode of JACC This Week, Editor-in-Chief Harlan M. Krumholz, MD, SM, introduces the Spotlight Issue, anchored by the manuscript "Global, Regional, and National Burden of Cardiovascular Disease and Risk Factors in 204 Countries and Territories, 1990–2023." Listen here as he reviews the issue…