The benefits of transradial arterial access (TRA) versus transfemoral arterial access
(TFA) have been extensively described in the literature; however, TFA remains the
predominant access site choice in the management of peripheral arterial disease (PAD).
There are still significant unmet needs for operators wishing to provide the same
effective interventions for lower extremity PAD via TRA as with TFA. This article
provides an up-to-date review of the literature and devices currently available for
operators wishing to treat lower extremity PAD via TRA and the limitations they may
face.
Keywords
transradial access - peripheral arterial disease - interventional radiology - vascular
intervention