Preventive Cardiology Digest

New study of 28,000 GLP1 users reveals genetic keys to variable weight loss and side effects:

• GLP1R variant adds ~0.7kg loss per copy; GIPR ties to...

New EHRA 2026 post-hoc analysis of Swedish STROKESTOP trials urges action on smartwatch AF detection:

• Screen-detected AF in 75-76y olds led to...

Cholesterol Guideline Updates

• 🔥 Lower LDL Targets: American Heart Association and 10 other organizations recommend starting cholesterol checks...

Motivate patients to start walking now for CVD prevention—consistency beats intensity.

• Accessible routine: Aim for 150 min/week (~20-30 min/day...

NIH highlights massive implementation gaps in cardiology, where scaling statins or aspirin yields profound reductions in heart attacks/deaths.

Key...

Emerging milk matrix evidence suggests saturated fat in milk may not raise cholesterol like meat's, but proof is lacking.

• Historical push for skim...

Practice-changing mandates from AHA and partners:

• Screen at age 30 for at-risk patients, lifelong management
• Tiered LDL goals: <55 mg/dL...

Key patient-reported outcomes beyond weight loss:

• Reduced libido, vaginal dryness, pelvic floor dysfunction from constipation/muscle loss
• Vulvar...

New ACC/AHA Cholesterol Guidelines

• 🔥 Early Intervention Emphasis: New ACC/AHA guidelines emphasize starting cholesterol care earlier in life...

Key insights debunking the 'slim = safe' myth for CVD prevention:

• High cholesterol hits fit individuals: Genetics, diet, and visceral fat drive risk...

Key mandates for earlier dyslipidemia intervention:

• PREVENT calculator estimates 10- and 30-year ASCVD risk for adults 30-79, replacing pooled...

High total cholesterol (>200 mg/dL) flags a need for full lipid panel context—LDL, HDL, triglycerides, and non-HDL—to assess true risk...

Women with pre-eclampsia history are twice as likely to have coronary artery disease, underscoring heightened CVD surveillance in women's preventive...

Mayo Clinic study reveals AI measurement of heart fat significantly improves long-term cardiovascular disease risk predictions, positioning it as a novel, precise tool for refined risk stratification in preventive cardiology.

HIIT produces faster HDL improvements than steady-state cardio for lowering cholesterol, though both offer CVD prevention benefits.

Updated ABCs of CVD Prevention

• 🔥 Aaron Troy Interview: Aaron Troy, MD, MPH discusses recent major update to the ABCs of CVD Prevention,...

• Game-changing guideline: ACC/AHA 2026 mandates Class 1 Lp(a) testing for every adult once in lifetime.
• Hidden genetic threat: Lp(a) is stable,...

Expert review highlights revamped ABCs for optimized CVD prevention.

• 6 Core Letters: A (risk assessment, antiplatelets), B (BP <130/80, body...

Cardiovascular risk calculators turn abstract future risk into concrete numbers patients understand, visualizing high/moderate/low risk over 10–30...

Contrarian view challenges heart disease prevention norms:

• Historical surge in U.S. heart disease tracked industrial seed oils introduction, with...