The future of coronary heart disease
The Future of Everything
Limits of Stress Testing
They discuss why treadmill/ECG stress tests miss early disease and can give false reassurance.
Heart disease should be treated just like cancer, says guest Mike McConnell, an author and expert in preventive cardiology at Stanford: Detect and stage early, then treat aggressively. In his practice, McConnell focuses on using low-dose CT imaging for detecting early coronary artery disease. He also helped pioneer the use of AI to infer cardiovascular risk from retinal scans. Such non-invasive, consumer-friendly tools could expand prevention, personalize therapy, and cut heart attacks and strokes across the board, he says. “Everybody also deserves a proactive preventive cardiologist in their phone,” McConnell tells host Russ Altman of the latest approaches to heart disease on this episode of Stanford Engineering’s The Future of Everything podcast.
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Episode Reference Links:
- Stanford Profile: Michael V. McConnell, MD, MSEE
Connect With Us:
- Episode Transcripts >>> The Future of Everything Website
- Connect with Russ >>> Threads / Bluesky / Mastodon
- Connect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / Facebook
Chapters:
(00:00:00) Introduction
Russ Altman introduces guest Michael McConnell, a professor of cardiology at Stanford University.
(00:03:02) Reframing Heart Disease
Why coronary disease should be approached the same as cancer.
(00:05:46) Core Risk Factors
The key drivers of cardiovascular disease, and life’s essential eight.
(00:07:18) Coronary Artery Calcium Scoring
How low-dose CT scanning detects disease before symptoms develop.
(00:08:57) The Limits of Stress Testing
Why traditional stress tests often miss early coronary disease.
(00:10:18) AI in Cardiac Imaging
Using AI to identify hidden risks in routine chest scans.
(00:11:30) Retinal Imaging
How AI analysis of retinal blood vessels can predict heart disease risk.
(00:14:55) Detecting Risk Before Symptoms
Why retinal and vascular changes occur long before clinical signs appear.
(00:15:58) Staging Coronary Disease
Using calcium scores to stage coronary disease and personalize treatment.
(00:19:36) Direct-to-Consumer Prevention
The rise of mobile health records, wearable devices, and AI tools.
(00:22:23) Opportunities & System Challenges
Balancing accessibility, guideline-based care, and healthcare system capacity.
(00:25:26) AI-Powered Health Record Analysis
The potential of automated reviews to identify silent risk factors.
(00:27:41) Physician Adoption & System Friction
Barriers to integrating early detection tools into clinical practice.
(00:30:12) Advances in Treatment
Overview of current cholesterol therapies and plaque stabilization.
(00:33:31) Future In a Minute
Rapid-fire Q&A: prevention, implementation science, and future hopes.
(00:35:38) Conclusion
Connect With Us:
Episode Transcripts >>> The Future of Everything Website
Connect with Russ >>> Threads / Bluesky / Mastodon
Connect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook
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