Affordable Access

Modification of the No-Touch Technique during Renal Artery Stenting

Case Reports in Vascular Medicine
Publication Date


Renal artery stenting has been established as the primary form of renal artery stenosis revascularization procedure. The no-touch technique is proposed in order to avoid renal artery injury and atheroembolism during renal artery stenting. We describe a modification of the no-touch technique by using an over-the-wire (OTW) balloon or a Quickcross catheter with a coronary wire inside, instead of the rigid  J wire. The reported technique, while it prevents direct contact of the guiding catheter with the aortic wall, at the same time it allows for a closer contact with the renal arterial ostium and a more favorable guiding catheter orientation, compared to what is achieved with the use of the more rigid  J wire, thus improving visualization, reducing the amount of contrast required, and potentially decreasing complications.

There are no comments yet on this publication. Be the first to share your thoughts.


Seen <100 times