Aging and hypertension induce structural arterial changes that are highly heterogeneous, depending on vessel topography and underlying disease severity.
How do aging and hypertension affect the structural and functional properties of large and medium-sized arteries?
This review highlights that arterial remodeling in hypertension and aging is heterogeneous and depends on vessel topography and disease severity.
Hypertension is associated with hypertrophy and decreased operating distensibility of the large artery wall. Because similar pathological and functional changes are observed with ageing, hypertension is often looked upon as an accelerated form of aging. 2. Considering the decrease in arterial distensibility observed with both ageing and hypertension, whether the change is due to age, an increase in distending pressure or to hypertension-induced changes in large artery structural properties may be much debated. 3. The purpose of the present review is to study the effects of aging and hypertension on structural (lumen diameter and arterial wall thickness) and functional (distensibility) properties of large central and medium-sized arteries in humans. 4. From clinical studies in subjects with hypertension with or without advanced renal disease, it is suggested that age- and hypertension-induced structural arterial changes are quite heterogeneous, depending on the topography of the vessel and on the severity of the underlying disease.
London et al. (Fri,) conducted a review in Hypertension. Aging and hypertension was evaluated on Structural and functional properties of large central and medium-sized arteries. Aging and hypertension induce structural arterial changes that are highly heterogeneous, depending on vessel topography and underlying disease severity.