Medtronic's Jason Fontana offers an update on next-generation Symplicity Spyral devices, procedures and a new feature they're ...

Renal artery stenosis can lead to high blood pressure and kidney damage. Learn about its symptoms, causes, diagnosis, and treatment approaches.

Renal artery stenosis (RAS) is common among patients with atherosclerosis. In this Review, Drs White and Olin outline the clinical problem of atherosclerotic RAS and its diagnosis, and critically ...

Renal hypertension is caused by a narrowing in the arteries that deliver blood to the kidney. One or both kidneys' arteries may be narrowed. This condition is called renal artery stenosis.

Renal artery stenosis (RAS) is a condition in which the arteries that supply blood to the kidneys narrow. The renal arteries are responsible for carrying oxygen-rich blood to your kidneys, which ...

Colour Doppler sonography suggested left renal artery aneurysm; CT confirmed a presence of 10 × 14 mm renal artery aneurysm located in renal hilum.

One to three million Americans, most over age 50 and with uncontrolled high blood pressure, have narrowed renal arteries that can reduce kidney function, causing even more blood pressure problems.

The larger the accessory renal artery, the more nerves, and the more worthwhile that is for denervation. Aloke Finn. To gain a better understanding of the sympathetic nerves’ anatomic distribution ...

Renal hypertension and renal artery stenosis often don’t have any symptoms until they become severe, according to NIDDK. However, over time, your kidneys may decline. Significant declines in ...

Stenting for renal artery atherosclerosis has soared in popularity since the 1990s. Now an NHLBI-sponsored trial makes it clear, there are no advantages to the intervention.

A renal allograft recipient (underlying disease IgA nephropathy) went into renal failure 10 days after transplantation. The donor kidney had multiple cortical cysts and 2 separate renal arteries ...

ISTANBUL—The presence of extra renal arteries probably does not justify excluding patients with treatment-resistant hypertension from undergoing catheter-based renal sympathetic denervation ...