Diabetic patients referred for duplex scanning of the lower extremity arteries were included if they had foot lesions such as ulcers, gangrene, or tissue necrosis and had no palpable pedal pulses.

A forensic pathologist has said it was “entirely possible” Khun Vichai and three other victims of the Leicester helicopter ...

To noninvasively estimate cerebral blood flow volume, a prospective study of color duplex sonography of the common, external, and internal carotid arteries and vertebral arteries of healthy adults was ...

The most effective treatment for carotid artery stenosis is carotid endarterectomy ... Before CEA, patients underwent duplex ultrasonography and four-vessel cerebral arteriography.

common carotid artery reference diameter of at least 6 mm, carotid bifurcation is a minimum of 5 cm above the clavicle as measured by duplex Doppler ultrasound or computerized axial tomography ...

NEW YORK, Jan 15 (Reuters) - Colonial Pipeline's main U.S. gasoline artery is expected to remain shut through Friday as the company continues to search for the source of a suspected leak in ...

Medically reviewed by Angela Ryan Lee, MD Spider veins, also known as telangiectasias or thread veins, resemble spider webs ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...