Roversi R, Golfieri R, Rossi C, Ricci S, Gemelli G
Radiol Med. 1985 Nov;71(11):740-7.
Our experience on 371 patients studied with DSA for reno-adrenal pathology in the last two years is reported. The purpose of this study was the evaluation of real possibilities of DSA in comparison with conventional angiography, particularly to specify diagnostic space of venous versus arterial approach in this region of interest. In our experience, DSA by venous approach is indicated only as a screening method for nefrovascular hypertension or post-surgery, post-PTA and post-embolization controls; in all other cases, DSA by arterial approach is preferable for its superior diagnostic accuracy and lesser pharmacological invasivity, in comparison both with venous DSA and conventional angiography.
