Quantitative Ultrasound Renal Parenchymal Area Correlates With Renal Volume and Identifies Reflux Nephropathy

Abstract

Ultrasound renal parenchymal area correlates closely with magnetic resonance imaging derived 3-dimensional renal volume and is capable of detecting progressive renal area loss in patients with reflux and urinary tract infection. More studies are necessary to verify whether data from more invasive tests, such as renal magnetic resonance imaging and dimercapto-succinic acid scan, may be attained from ultrasound renal parenchymal area alone.