Evolution and Outcomes of Premature Coronary Artery Disease

Area of Science:

• Cardiology
• Preventive Medicine
• Public Health

Background:

• Premature coronary artery disease (PCAD) impacts younger demographics, frequently overlooked by standard risk stratification tools.
• PCAD constitutes a significant portion of cardiovascular disease and affects a population with stagnant mortality rates, contrasting with overall declining trends.
• Existing risk models inadequately represent PCAD, highlighting a critical gap in cardiovascular disease prevention strategies.

Purpose of the Study:

• To review the progression and outcomes associated with premature coronary artery disease (PCAD).
• To examine effective screening strategies for identifying individuals at high risk for PCAD.
• To explore opportunities for targeted interventions in PCAD prevention.

Main Methods:

• Literature review of studies on premature coronary artery disease.
• Analysis of current risk stratification guidelines and their limitations.
• Evaluation of screening tools, imaging modalities, and pharmacotherapies for PCAD.

Main Results:

• PCAD affects patients not typically identified by current risk tools.
• Mortality rates for PCAD have plateaued, despite overall declines in cardiovascular mortality.
• There is significant potential for improved screening and targeted therapies for PCAD.

Conclusions:

• Proactive screening and aggressive risk factor modification are essential for younger populations at risk of PCAD.
• Current risk calculation models need enhancement to better identify individuals susceptible to PCAD.
• Precision pharmacotherapies and adapted imaging modalities offer promising avenues for PCAD management.