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 ...

This paper reviews arterial pressure waveforms and contrasts the differences ... IAB is retrogradely inserted via femoral artery access into the descending thoracic aorta, to a position just ...