"🫀 Cracking the Calcium Code: How CAC Scoring Transforms Cardiovascular Risk Assessment! 🔬📊"
Dr RR Baliga's "Got Knowledge Doc" Podkast
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Show Notes
🫀 Cardiac CT Calcium Score: Key Insights 🔬📊
🔍 What is CAC?
✅ Measures calcified plaque in coronary arteries via cardiac CT 📸
✅ Higher CAC = Higher cardiovascular risk ⚠️
✅ Agatston Score: 0 (None) → >400 (Severe Atherosclerosis)
📊 Clinical Impact:
✅ Strong predictor of ASCVD events (MI, stroke, CHD death) 📉
✅ MESA Study: CAC >300 → 10-year CHD risk: 13-25%
✅ CAC = 0 → Low risk, even for some statin-eligible patients 🚀
🎯 Guidelines & Utility:
📢 Used for risk stratification in intermediate-risk patients (7.5%-20% ASCVD risk)
💊 Guides statin therapy decisions (CAC >100 = Strong statin recommendation)
⚖️ Not useful for symptomatic patients needing revascularization
🔬 Takeaway: CAC scoring enhances risk prediction, supports precision medicine, and helps optimize cardiovascular prevention strategies! 🚀