Medically reviewed by Anju Goel, MD Renal artery stenosis is the narrowing of one or both blood vessels to the kidneys. The renal arteries bring blood from the heart to the kidneys to help filter ...

In an imaging ... ultrasound machines and 2 MHz transcranial Doppler probes during carotid endarterectomy. The investigators randomized 1,004 patients (mean age 68 years; 31% women) with symptomatic ...

We asked our readers to send in their best pictures on the theme of "my best photo". Here is a selection of the photographs we received from around the world. Matthew Logan: "These boys ...

Opens in a new tab or window Sonolysis, an application of therapeutic ultrasound ... for people averaging 80% internal carotid artery stenosis, sonolysis resulted in reductions in 30-day: Combined ...

Ultrasonography as a diagnostic modality for the diagnosis and surveillance of carotid stenosis has been a mainstay of clinical practice for decades.12 Ultrasound is non-invasive, does not use ...

Whether the long-term benefit of stroke prevention when stenting is added to medical therapy (MT) over MT alone for symptomatic severe intracranial artery stenosis offsets the perioperative risks of ...

1 Department of Ophthalmology, Zibo Central Hospital, Zibo, Shandong, China 2 Department of Cardiology, Zibo Central Hospital, Zibo, Shandong, China Intravascular ultrasound is ... and the right ...

Objective: In humans, arterial grayscale ultrasound texture ... into the external carotid artery and digitally segmented the intima–media and adventitia layers of the common carotid artery wall for ...

Aims To investigate the prognostic impact of atherosclerotic renovascular disease in patients with chronic heart failure. Conclusions RAS is a common finding in patients suffering from heart ...