Courtesy of Dr. Carlos Fava. The benefits of transcatheter aortic valve implantation (TAVI) have been widely shown, but there is no evidence on sex-specific outcomes. Some studies have shown lower mortality and better evolution of the ventricular function in women, yet with more bleeding and stroke; however, it remains unclear. This study included 1,019 patients...
The aim of this meta-analyzis was to study the relation between bivalirudin and access site in patients undergoing acute coronary syndrome (ACS). Both bivalirudin and the transradial access site are strategies aiming at reducing bleeding complication in patients with ACS undergoing invasive approaches. The interaction of both strategies and the potential benefits of their combined use...
All studies on diabetics have shown these patients have higher risk rates of thrombotic events. This study sought to determine the optimal antiaggregation therapy with ticagrelor to prevent thrombotic events in diabetic patients with prior MI. The study analyzed diabetic patient and non-diabetic patient subgroups (n=6806 and n=14355, respectively) from the PEGASUS–TIMI 54...
Original Title: 6-Month versus 12-Month Dual-Antiplatelet Therapy Following Long Everolimus-Eluting Stent Implantation. The IVUS-XPL Randomized Clinical Trial. Reference: Hong et al. JACC Cardiovasc Interv. 2016 May 11. [Epub ahead of print] Courtesy of Dr. Brian Nazareth Donato. This publication stems from the IVUS-XPL published by JAMA in November 2015. This study presents outcomes on the...
Original Title: Effectiveness of Left Atrial Appendage Exclusion Procedures to Reduce the Risk of Stroke: A Systematic Review of the Evidence. Reference: North Noelck et al. Circ Cardiovasc Qual Outcomes. July 2016. Published ahead of print. Atrial fibrillation is an important cause of stroke. Oral anticoagulation reduces the risk of stroke but, on the...
Original Title: Radial vs femoral access for coronary interventions across the entire spectrum of patients with coronary artery disease: a meta-analysis of randomized trials. Reference: Ferrante G et al. J Am Coll Cardiol Intv. 2016; Epub ahead of print. Regardless the type of coronary syndrome, the transradial approach results in lower mortality and complications...
Original Title: Ticagrelor for Prevention of Ischemic Events after Myocardial Infarction in Patients with Peripheral Artery Disease. Reference: Marc P. Bonaca et al. J Am Coll Cardiol. 2016 Jun 14;67(23):2719-28. Peripheral artery disease is associated with high rates of ischemic and bleeding events in patients with prior myocardial infarction. This study evaluates the safety...
Original Title: Treatment of Symptomatic Severe Aortic Stenosis with a Novel Resheathable Supra-Annular Self-Expanding Transcatheter Aortic Valve System. Reference: Ganesh Manoharan et al. J Am Coll Cardiol Intv. 2015; 8(10):1359-1367. Courtesy of Dr. Agustín Vecchia. Despite the rapid growth and evolution of transcatheter aortic valve replacement devices (TAVR), vascular access complications, paravalvular leak, stroke...
Original Title: Optimal P2Y12 inhibitor in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention: a network meta-analysis. Reference: Rafique AM et al. J Am Coll Cardiol Intv 2016;9:1036–46. Courtesy of Dr. Alejandro Lakowsky. Researchers drew up a network meta-analysis incorporating 37 trials with more than 88,000 patients undergoing ST elevation...
Original Title: Aspiration thrombectomy prior to percutaneous coronary intervention in ST elevation myocardial infarction: a systematic review and meta-analysis. Reference: Regina El Dib et al. BMC Cardiovascular Disorders (2016) 16:121. Courtesy of Dr. Brian Nazareth Donato. Based on contradicting results obtained from different studies on the role of mechanical aspiration thrombectomy before PCI vs. PCI alone,...