there is a graded system showing a progressive change in the ipsilateral vertebral artery waveform. Grade I lesions demonstrate antegrade flow with a diminished peak systolic velocity. Grade II ...

Objective: The aim of this study was to determine the effect of sildenafil on the uterine circulation and clitoral artery blood flow in postmenopausal women using color Doppler sonography.

New study reveals vaping and smoking's immediate effects on vascular health, challenging safety claims of e-cigarettes.

First, as rupture of dissecting aneurysms is known to predominate in the early phases of no more than 2 weeks (18), arterial changes may also dominate in this period. Second, while antithrombotics may ...

Blocking blood flow to the site of knee arthritis can reduce pain and potentially prevent the need for knee replacement surgery, a new study says. The procedure, called genicular artery ...

Additionally, we are exploring use of shear wave elastography to measure viscoelastic tissue properties of the carotid artery as a novel measure of carotid artery stiffness. Hemodynamics is the study ...

we considered the possibility of creating an arteriovenous fistula surgically to assure a blood flow of 250 to 300 ml. per minute within the venous channels. The radial artery and any available ...

The aim of this study was to test the hypothesis that a brief series of soccer matches would increase central arterial stiffness and arterial wave reflection from the periphery in young female ...

Johnson & Johnson has rewarded shareholders with a quarterly dividend. As a Dividend King, it is the epitome of a steady and ...