Diagnostic Role of Renal Doppler Ultrasound and Plasma Renin Activity as Screening Tools for Renovascular Hypertension in Children.
Seunghyun LeeYoung Hun ChoiYeon Jin ChoJung-Eun CheonJi Eun ParkWoo Sun KimIn-One KimPublished in: Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine (2019)
If patients have high PRA, a Doppler US examination should be performed with caution to avoid false-negative detection. If patients have normal PRA, renal Doppler US might be adequate for diagnosis of RVHT to avoid unnecessary CTA.