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Ultrasound Assessment of Endothelial-Dependent Flow-Mediated Vasodilation of the Brachial Artery in Clinical Research
Published on: October 22, 2014
Women and peripheral arterial disease: same disease, different issues
Gregorio Brevetti1, Roxana Bucur, Alberto Balbarini
1Department of Clinical Medicine and Cardiovascular and Immunological Sciences, University of Naples Federico II, Naples, Italy. brevetti@unina.it
Journal of Cardiovascular Medicine (Hagerstown, Md.)
|March 13, 2008
Summary
Peripheral arterial disease (PAD) presents distinct sex differences in risk factors and clinical outcomes. Understanding these gender-specific variations in atherosclerosis is crucial for targeted prevention strategies.
Area of Science:
- Cardiovascular Medicine
- Vascular Biology
- Medical Research
Background:
- Atherosclerosis, a multifactorial disease, exhibits gender-specific differences in development, clinical presentation, and prognosis.
- Peripheral arterial disease (PAD) is a manifestation of atherosclerosis with potential sex-based variations.
Purpose of the Study:
- To investigate sex differences in peripheral arterial disease (PAD).
- To examine the clinical correlates of PAD in men versus women.
Main Methods:
- 163 men and 68 women with PAD were assessed across three Italian vascular centers.
- Evaluated PAD severity, quality of life (ST-22), cardiovascular risk factors, inflammatory markers, and comorbidities.
Main Results:
- Women had higher critical limb ischemia rates but better quality of life and less revascularization history.
- Women were older and more prone to hypercholesterolemia, diabetes mellitus, obesity (BMI ≥ 30 kg/m²), and metabolic syndrome.
- Diabetes mellitus was strongly linked to coronary artery disease in women; smoking in men.
Conclusions:
- Significant sex differences exist in PAD baseline characteristics, particularly cardiovascular risk factors.
- These findings highlight the importance of gender-specific approaches in cardiovascular risk prevention for PAD patients.
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