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Vascular Aging: Assessment and Intervention.

Ao Li1,2, Jinhua Yan3, Ya Zhao2

  • 1Queen Mary School, Nanchang University, Nanchang, Jiangxi, 330031, People's Republic of China.

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Summary
This summary is machine-generated.

Vascular aging, characterized by blood vessel changes, can be diagnosed early using various parameters. Interventions targeting lifestyle and diseases are crucial for preventing cardiovascular diseases by addressing vascular aging.

Keywords:
arterial stiffnessarterial wall thicknessendothelial functiontherapeutic interventionvascular aging

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Area of Science:

  • Cardiovascular Science
  • Aging Research
  • Vascular Biology

Background:

  • Vascular aging involves structural and functional changes in blood vessels, leading to increased stiffness and impaired vasodilation.
  • These changes can manifest early in individuals with cardiovascular disease risk factors, termed premature vascular aging.
  • Vascular aging is an independent contributor to cardio-cerebral vascular diseases (CCVDs).

Purpose of the Study:

  • To review methods for assessing vascular aging, both directly and indirectly.
  • To evaluate the impact of various interventions on age-related vascular changes.
  • To emphasize the importance of early diagnosis and comprehensive intervention strategies for CCVD prevention.

Main Methods:

  • Direct assessment of vascular aging through parameters like arterial stiffness, wall thickness, lumen diameter, and endothelium-dependent vasodilation.
  • Indirect assessment using biomarkers such as endothelial progenitor cells, telomere length, advanced glycation end-products, and C-reactive protein.
  • Review of interventions including lifestyle modifications (caloric restriction, salt intake) and treatments for hypertension, diabetes, and hyperlipidemia.

Main Results:

  • Multiple parameters can be used to directly and indirectly assess vascular aging.
  • Lifestyle modifications and treatments for common diseases can influence age-related vascular changes.
  • No single parameter or intervention fully addresses systemic vascular aging.

Conclusions:

  • Early diagnosis of vascular aging is critical for preventing CCVDs.
  • A multi-parameter approach is recommended for evaluating vascular aging.
  • Comprehensive intervention strategies targeting multiple aspects of vascular aging are essential for clinical practice and population studies.