Blood pressure, arterial function, structure, and aging: the role of hormonal replacement therapy in postmenopausal women.
The occurrence of natural menopause may indicate that a woman is entering a period of increased risk for cardiovascular disease, due to both chronologic aging and lower levels of estrogen. This brief review aims to demonstrate the relevance of changes in blood pressure and large artery structure and function occurring after menopause. These changes, i.e., thickening and stiffening of large arteries (which, in turn would also result in increased systolic and pulse pressures), were found to predict subsequent cardiovascular events, independently of other known cardiovascular risk. The benefits of early hormone replacement therapy on the life expectancy of women have dramatically lost consensus since publication of the Womens Health Initiative study results. However, the authors believe that those results should increase the attention paid by clinicians and public health researchers to the individualization of hormone replacement therapy prescription for postmenopausal women, and to a better characterization of those vascular parameters and profiles identifying postmenopausal women who are most likely to benefit from specific hormone replacement therapy in terms of cardiovascular protection.
Scuteri
Angelo
A
Unita Operativa di Geriatria, INRCA, Rome, Italy. angeloelefante@interfree.it
Ferrucci
Luigi
L
D000328:Adult; D000375:Aging / Q000502:physiology*; D001158:Arteries / Q000473:pathology / Q000502:physiology; D001794:Blood Pressure / Q000502:physiology*; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D015914:Estrogen Replacement Therapy; D005260:Female; D006801:Humans; D017698:Postmenopause