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Updated: Aug 15, 2025

Investigating Aortic Valve Calcification via Isolation and Culture of T Lymphocytes using Feeder Cells from Irradiated Buffy Coat
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Calcific Aortic Valve Stenosis with Aging and Current Development in its Pathophysiology

Arber Kodra1, Michael Kim1

  • 1Department of Cardiology, Northwell Health-Lenox Hill Hospital, New York, New York.

The International Journal of Angiology : Official Publication of the International College of Angiology, Inc
|January 2, 2023
PubMed

Insights

Aortic stenosis, a common heart condition in older adults, may be an active biological process, not just wear and tear. Understanding its pathophysiology could lead to new prevention strategies for this valvular heart disease.

Area of Science:

  • Cardiology
  • Geriatrics
  • Pathophysiology

Background:

  • Aortic stenosis is the most prevalent valvular heart disease in the elderly population.
  • Symptomatic progression of aortic stenosis often leads to rapid clinical decline and sudden death without intervention.
  • Current treatments like valve replacement alleviate symptoms but do not fully address left ventricular remodeling.

Purpose of the Study:

  • To review and synthesize the latest research on the pathophysiology of aortic stenosis in the elderly.
  • To explore the hypothesis that aortic stenosis is an active biological process.
  • To identify potential targets for preventing the disease's progression.

Main Methods:

  • Literature review of recent studies on aortic stenosis pathophysiology.
  • Analysis of biological mechanisms underlying aortic stenosis development and progression.
  • Synthesis of findings related to the elderly demographic.

Main Results:

  • The review highlights evidence suggesting aortic stenosis involves active biological pathways, not solely passive degeneration.
  • Pathophysiological insights point towards inflammatory and cellular processes contributing to valve calcification and stenosis.
  • Understanding these mechanisms is crucial for developing preventative therapies.

Conclusions:

  • Aortic stenosis in the elderly is increasingly viewed as a complex, active biological disease.
  • Further research into its pathophysiology may unlock novel preventative strategies.
  • Shifting focus from passive degeneration to active biology is key for future interventions.

Keywords:
advanced glycosylation end productaortic valve diseaseatherosclerosisbiomarkerscardiovascular risk factorsvalvular heart disease

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