The Stent Myth: Why Fixing a Blockage Isn’t a Cure - Dr. Arthur Agatston

In this episode of The Feldman Protocol, how well do conventional cardiovascular risk metrics actually identify who is truly at risk for a heart attack decades before it happens? Cardiologist Arthur Agatston (MD) makes the case for coronary calcium scoring as an early detection tool, discusses the natural history of atherosclerotic plaque, revisits key moments in lipid science history, explores why stent placement in asymptomatic patients presents a more complex picture than intuition suggests, and shares observations on the evolving role of CT angiography and AI-assisted plaque analysis.

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⏱ Chapters

0:00 – Cold open & introduction

7:46 – Arthur's path into medicine

18:59 – Early cardiology & clinical trials

27:47 – Lipid science history & Ancel Keys

39:04 – Rabbit studies & lipoprotein discovery

47:15 – Ultra-fast CT arrives at Sinai

55:26 – Collateral vessels & total occlusion

1:00:00 – Ischemia trial: stents vs. medical therapy

1:05:01 – Back to the CAC origin story

1:13:09 – Soft vs. calcified plaque progression

1:21:40 – FH patient with zero CAC score

1:26:53 – The Agatston score is named

1:33:51 – Power of zero & plaque burden

1:39:35 – CAC vs. CT angiogram explained

1:44:19 – Resistance to new imaging technology

1:48:34 – Nutrition interest in the 1990s

1:49:25 – Heart Lung AI & plaque ratio research

1:51:11 – Closing reflections

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