Abstract
Distal Transradial Access in the Anatomical Snuffbox for Coronary Angiography and Aortography
Author(s): Vilela FD, Boechat E Salles JA, Cortes LA, Ferreira da Costa GB, Manso Vieira WJ
Distal radial artery (RA) access for transradial interventions is a new approach for a technique with 25-years-old. The distal transradial
access in the anatomical snuffbox for coronary procedures reduces the risk of occlusion in the RA located in the proximal to the wrist,
a frequent finding in patients who develop a forearm RA occlusion due to puncture trauma or hemostasis trauma at the traditional radial
puncture site. We demonstrate in this case the possibility of distal RA access to make a coronary angiography (CA) and aortography (Ao) in
a public service without any additional equipment or cost, even in difficult vascular access patients.