Related Experiment Video
Updated: Jul 12, 2026

Experimental and Imaging Techniques for Examining Fibrin Clot Structures in Normal and Diseased States
Published on: April 1, 2015
[What explains the increased rate of thromboses among the elderly? Pathophysiological data]
I Mahé1, C Caulin, J E Bergmann
1Service de Médecine A, Hôpital Lariboisière, Paris. isabelle.mahe@lrb.ap-hop-paris.fr
Aging is an independent risk factor for thrombosis, increasing the incidence of arterial and venous blood clots. Age-related changes in blood vessels and components promote a procoagulant state, contributing to clot formation.
Area of Science:
- Gerontology
- Vascular Biology
- Hematology
Context:
- The incidence of arterial and venous thrombosis significantly rises with advanced age.
- Elderly individuals often present with multiple comorbidities and risk factors for thrombotic events.
- Aging itself is increasingly recognized as a critical, independent risk factor for thrombosis.
Purpose:
- To elucidate the multifactorial nature of age-related thrombosis.
- To highlight the role of aging as an independent risk factor for thrombotic conditions.
- To explore the mechanisms underlying age-associated procoagulant states.
Summary:
- Age-related modifications in vascular structures and blood components contribute to a procoagulant state.
- Both arterial and venous thromboses are influenced by age, involving complex interactions of coagulation and platelet activation.
- The aging process intrinsically promotes conditions conducive to clot formation.
Impact:
- Provides a deeper understanding of the pathophysiology of thrombosis in the elderly.
- Informs the development of targeted preventative strategies for age-related thrombotic diseases.
- Highlights the need for age-specific considerations in managing thrombotic risk.
Related Concept Videos
Drug Dosing: Geriatric Patients
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion
Pharmacodynamics in Geriatric Patients: Effects of Age

