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Published on: September 26, 2018
Identification and management of patients at high-risk for cardiovascular disease in primary prevention
Michael Ahlers1, Sonya John1, Harpreet Bhatia1
1Division of Cardiovascular Medicine, University of California San Diego, La Jolla, CA, United States.
Insights
Identifying patients with subclinical atherosclerosis and risk factors is crucial for high-risk primary prevention. Optimal, lifelong therapeutic strategies can mitigate atherosclerotic cardiovascular disease progression and prevent major events.
Area of Science:
- Cardiology
- Preventive Medicine
- Public Health
Background:
- Atherosclerotic cardiovascular disease (ASCVD) presents a spectrum from subclinical plaque to acute events.
- Traditional primary and secondary prevention strategies may be insufficient for many patients.
- Emerging research emphasizes managing subclinical atherosclerosis to reduce ASCVD risk.
Purpose of the Study:
- To define the
- high-risk primary prevention
- patient with subclinical atherosclerosis and risk factors.
- To review biomarkers and clinical trials for identifying and managing this patient group.
- To discuss current and future therapeutic strategies for lifelong ASCVD risk mitigation.
Main Methods:
- Literature review of biomarker, imaging, and pharmacotherapy trials.
- Analysis of data guiding the management of high-risk primary prevention patients.
- Synthesis of current evidence and future research directions.
Main Results:
- Subclinical atherosclerosis combined with risk factors defines a "high-risk primary prevention" cohort.
- Biomarkers and imaging play a key role in identifying these at-risk individuals.
- Optimal lifelong management strategies are essential for preventing ASCVD progression and events.
Conclusions:
- A paradigm shift towards recognizing "high-risk primary prevention" is necessary.
- Early identification and intervention in patients with subclinical atherosclerosis can significantly reduce ASCVD burden.
- Personalized, long-term therapeutic approaches are vital for optimal patient outcomes.
Abstract:
Atherosclerotic cardiovascular disease (ASCVD) is a complex pathophysiological process and encompasses a broad spectrum of disease, from subclinical atherosclerotic plaque to acute events with lifelong morbidity or sudden mortality. Many identified risk factors for ASCVD include elevated blood pressure, elevated total cholesterol, diabetes mellitus, overweight status, smoking, dietary factors, physical inactivity, and inadequate sleep. The medical community has traditionally dichotomized patients into primary and secondary prevention, which may be too simplistic. Recent biomarker, imaging, and pharmacotherapy trials have highlighted the importance of recognizing and treating subclinical atherosclerosis to mitigate the progression of subclinical disease and reduce the risk for highly morbid or lethal ASCVD events. Here, we describe the patient with subclinical atherosclerosis and risk factors as a "high-risk primary prevention" patient. Employing an optimal therapeutic strategy over the lifetime of a high-risk primary prevention patient can mitigate ASCVD progression and prevent ASCVD events. This review highlights biomarkers for identifying high-risk primary prevention patients and reviews clinical trials in this population. We then describe current data that guide the management of these patients and discuss future directions for management.
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