Corcos Thierry
Clinique Alleray Labrouste France
Abstract Title: Distal Radial Access For Coronary Angiography And Percutaneous Coronary Intervention: A State-Of-The-Art Review
Biography:
Research Interests:
Since its introduction by Lucien Campeau three decades ago, percutaneous radial artery approach at the forearm has been shown to provide advantages over the femoral approach and has become the standard approach for coronary angiography and intervention. Though infrequent, vascular complications still remain, mainly radial artery occlusion. Therefore, a more distal radial approach at the snuffbox or at the dorsum of hand has been suggested, initially by anethesiologists for perioperative patient monitoring, and more recently by Babunashvili et al. for retrograde radial artery recanalization of radial artery occlusion and then for coronary angiography and intervention. This distal radial approach has been advocated to reduce the risk of radial artery occlusion at the forearm (which precludes reintervention through the same access site) and bleeding and vascular access site complications, as well as to improve operator and patient comfort, especially when using left radial approach. This review describes in detail the anatomy of the radial artery at the wrist and the hand, the history of distal radial access, the rationale underlying use of this technique, the results published by experienced operators, the technique, the limitations, and potential role of this approach. This journey from the very proximal to the very distal part of the radial artery was indeed initiated and conceptualized by Lucien Campeau himself.
