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Accuracy of Fractional Flow Reserve Derived From Coronary Angiography Transcatheter Versus Surgical Aortic Valve Replacement in Low-Risk Patients 1-Year Outcomes of Delayed Versus Immediate Intervention in Patients With Transient ST-Segment Elevation Myocardial Infarction The contribution of tissue-grouped BMI-associated gene sets to cardiometabolic-disease risk: a Mendelian randomization study Complex PCI procedures: challenges for the interventional cardiologist Myocardial bridging of the left anterior descending coronary artery is associated with reduced myocardial perfusion reserve: a 13N-ammonia PET study Dual Antiplatelet Therapy Duration in Medically Managed Acute Coronary Syndrome Patients: Sub-Analysis of the OPT-CAD Study Nonculprit Lesion Plaque Morphology in Patients With ST-Segment–Elevation Myocardial Infarction: Results From the COMPLETE Trial Optical Coherence Tomography Substudys Management of Asymptomatic Severe Aortic Stenosis: Evolving Concepts in Timing of Valve Replacement Differential prognostic effect of intravascular ultrasound use according to implanted stent length

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.