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Related Concept Videos

Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
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Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
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Imaging Studies for Cardiovascular System I:Echocardiography01:17

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Imaging Studies for Cardiovascular System IV: CMRI

Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...

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Clinical Imaging of Microwave Mammography
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Clinical Imaging of Microwave Mammography

Published on: November 14, 2025

Imaging for prevention.

Leslee J Shaw1

  • 1Emory University School of Medicine, Atlanta, GA 30324, USA. lshaw3@emory.edu

The Medical Clinics of North America
|March 7, 2012
PubMed
Summary
This summary is machine-generated.

Cardiovascular disease (CVD) deaths decreased significantly, but a detection gap persists. Screening may be crucial for identifying high-risk, asymptomatic patients to reduce CVD morbidity and mortality.

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Area of Science:

  • Cardiology
  • Public Health
  • Preventive Medicine

Background:

  • Cardiovascular disease (CVD) remains a leading global cause of death and illness.
  • Despite a 35% reduction in CVD deaths over two decades, a significant detection gap persists.
  • Approximately 840,000 deaths are attributed to CVD annually in the US, exceeding cancer deaths by 300,000.

Purpose of the Study:

  • To evaluate the persistent detection gap in cardiovascular disease (CVD).
  • To assess the potential benefits of screening for identifying high-risk patients.
  • To address the question of whether CVD screening is warranted for asymptomatic individuals.

Main Methods:

  • Analysis of recent cardiovascular disease (CVD) mortality statistics.
  • Review of trends in CVD death reductions over the past two decades.
  • Examination of the proportion of CVD deaths in previously asymptomatic individuals.

Main Results:

  • Cardiovascular disease (CVD) deaths have declined by over 35% in the last 20 years.
  • A substantial detection gap in cardiovascular disease (CVD) management remains.
  • Three-quarters of cardiovascular disease (CVD) deaths occurred in individuals without prior symptoms.

Conclusions:

  • Cardiovascular disease (CVD) continues to be a major global health concern.
  • The high incidence of CVD in asymptomatic individuals suggests a need for improved detection strategies.
  • Screening for cardiovascular disease (CVD) warrants consideration for early identification of at-risk patients.