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The Relation Between Optical Coherence Tomography-Detected Layered Pattern and Acute Side Branch Occlusion After Provisional Stenting of Coronary Bifurcation Lesions Physiologic Characteristics and Clinical Outcomes of Patients With Discordance Between FFR and iFR Gut microbiota induces high platelet response in patients with ST segment elevation myocardial infarction after ticagrelor treatment Validation of bifurcation DEFINITION criteria and comparison of stenting strategies in true left main bifurcation lesions Nicotine promotes vascular calcification via intracellular Ca21-mediated, Nox5-induced oxidative stress, and extracellular vesicle release in vascular smooth muscle cells Evolving understanding of the heterogeneous natural history of individual coronary artery plaques and the role of local endothelial shear stress Will Pulmonary Artery Denervation Really Have a Place in the Armamentarium of the Pulmonary Hypertension Specialist? Relationship between fractional flow reserve value and the amount of subtended myocardium Bosentan therapy in patients with Eisenmenger syndrome: a multicenter, double-blind, randomized, placebo-controlled study Predictors of Left Main Coronary Artery Disease in the ISCHEMIA Trial

Review ArticleVolume 12, Issue 22, November 2019

JOURNAL:JACC Cardiovasc Interv. Article Link

Best Practices for the Prevention of Radial Artery Occlusion After Transradial Diagnostic Angiography and Intervention An International Consensus Paper

I Bernat, A Aminian, the RAO International Group. Keywords: hemostasis; radial artery occlusion; transradial

ABSTRACT

Transradial access (TRA) is increasingly used worldwide for percutaneous interventional procedures and associated with lower bleeding and vascular complications than transfemoral artery access. Radial artery occlusion (RAO) is the most frequent post-procedural complication of TRA, restricting the use of the same radial artery for future procedures and as a conduit for coronary artery bypass graft. The authors review recent advances in the prevention of RAO following percutaneous TRA diagnostic or interventional procedures. Based on the available data, the authors provide easily applicable and effective recommendations to prevent periprocedural RAO and maximize the chances of access in case of repeat catheterization or coronary artery bypass grafting surgery.