Structure and function of small arteries in hypertension.

Small artery structure and function in hypertension - PubMed Central

This ensures that target organs downstream are supplied with oxygenated blood at a constant flow and pressure. Hypertrophy is observed in vessels which do not ...

Structure and function of small arteries in hypertension - PubMed

Both direct in vitro evidence and histological evidence strongly suggest that in essential hypertensive patients there is an alteration in the structure of ...

The Structural Factor of Hypertension | Circulation Research

Small artery damage in essential hypertension leads also to impaired vasodilatation. This is essentially through impairment of the vasodilatator ...

Small artery structure in hypertension. Dual processes of remodeling ...

The purpose of this Brief Review is to identify the type of structural change that is found in small arteries in hypertensive individuals. In particular, we ...

Review How Structure, Mechanics, and Function of the Vasculature ...

Large conduit arteries and the microcirculation participate in the mechanisms of elevation of blood pressure (BP). Large vessels play roles predominantly in ...

Vascular structural and functional changes: their association with ...

In hypertension, structural changes in arteries occur and show differences within and between vascular beds, between species, models and sexes.

Small artery structure and function in hypertension - Heagerty - 2010

Abstract ... It has been known for some considerable time that sustained hypertension changes the circulatory architecture both in the heart and ...

How Structure, Mechanics, and Function of the Vasculature ...

Large conduit arteries and the microcirculation participate in the mechanisms of elevation of blood pressure (BP). Large vessels play roles predominantly in ...

Structure and Function of Small Arteries of Essential Hypertensive ...

On the myograph, the media width-to-lumen diameter ratio of arteries was5.37 ± 0.09% in normotensive subjects, 5.38 ± 0.18% in patients treated ...

Remodeling of resistance arteries in essential hypertension and ...

The vascular changes in resistance arteries that result in decreased lumen size in hypertension may be structural, mechanical, or functional. Increased media- ...

Arterioles: Anatomy and Function - Cleveland Clinic

... arteries and play a key role in managing your blood pressure and blood flow ... Your small but powerful arterioles control blood flow and blood pressure ...

Structure and function of small arteries | Physiological Reviews

The small arteries (prearteriolar vessels with lumen diameter less than approximately 500 microns) contribute importantly to and participate actively in the ...

Small artery remodeling in hypertension and diabetes - SpringerLink

Indices of small resistance artery structure, such as the tunica media to internal lumen ratio, may have a strong prognostic significance in hypertensive ...

Small Artery Remodelling in Hypertension - Mulvany - 2012

This MiniReview describes first the altered structure of the resistance vasculature in essential hypertension, where the vessels show increased media/lumen ...

Small artery remodeling in hypertension

Finally, the relationship between vascular structure and blood pressure is discussed, in particular with regard to the effects of antihypertensive therapy. Here ...

Small Artery Remodeling in Hypertension: Can It Be Corrected?

Vascular structure, function, and mechanics are altered in hypertension, which contributes to an important degree to complications of elevated blood ...

Small artery structure and function in hypertension | Request PDF

Small diameter arteries, termed resistance arteries, provide the greatest contribution to total peripheral vascular resistance [6,7]. ... ... Increased ...

Arterial structural modifications in hypertension

Structure and function of small arteries. Physiol Rev 1990; 70: 921-61. [20] Folkow B, Grimby G, Thulesius O. Adaptative structural changes of ...

Small Artery Remodeling and Significance in the Development of ...

The structure of the resistance vessels is altered (remodeled) in individuals with high blood pressure (essential hypertension).

Structure and Function of Small Arteries of Essential Hypertensive ...

It will be important to determine whether small arteries of other vascular beds are also improved by nifedipine. GITS treatment of elevated blood pressure and ...