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 ...

Applying ultrasound to help break up thrombus during carotid endarterectomy ... with symptomatic or asymptomatic internal carotid artery stenosis ≥ 70% to either sonolysis or a sham intervention ...

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This situation is often suspected in a typical patient with one small kidney on ultrasound scanning ... death is much more likely than end stage renal failure in atherosclerotic renal artery stenosis.

In this case report, a patient is described with an unusual cause of renal artery stenosis (RAS). The patient presented with acute anuric renal failure and hypertensive urgency, following a ...

Angiotensin II causes a preferential increase in efferent arteriolar tone, helping to maintain GFR when afferent arteriolar pressure is low, as in renal artery stenosis and severe generalised ...

After crossing the lesion with my wire, I routinely use intravascular ultrasound ... common femoral artery (CFA). Diagnostic aortography with runoff was performed, confirming a highly calcified right ...

Methods: Patients who underwent coronary angiography and peripheral vascular ultrasound were randomly selected for semi-quantitative analysis of the degree of coronary artery and peripheral vascular ...

and embolic protection during carotid artery angioplasty and stenting procedures for patients diagnosed with carotid artery stenosis and who have the appropriate anatomy described below: adequate ...

Renal artery stenosis was documented in 58% of all patients and in ... dilatations in a major vessel on any one or more anatomical imaging modality such as ultrasound, CT or MRI. Immunosuppressive ...

Exclusion criteria were as follows: (1) ultrasound or magnetic resonance angiography or computed tomography angiography revealed a bilateral internal carotid artery or contralateral MCA stenosis of ...