Objectives: The aim of this study was to examine the frequency, associations, and outcomes of native coronary artery versus bypass graft percutaneous coronary intervention (PCI) in patients with prior coronary artery bypass grafting (CABG) in the Veterans Affairs (VA) integrated health care system.
Objectives: This study assessed whether the choice of vascular access site influenced outcomes among non–ST-segment elevation myocardial infarction (NSTEMI) patients enrolled in the ACCOAST (A Comparison of prasugrel at the time of percutaneous Coronary intervention Or as pre-treatment At the time of diagnosis in patients with non–ST-segment elevation myocardial infarction NCT01015287).
Objectives: The aims of this study were to describe the 10-year experience of a single operator dedicated to chronic total occlusion (CTO) and to establish a model for predicting technical failure.
Objectives: This study describes the characteristics of a real-world Asian patient population treated with transcatheter aortic valve replacement (TAVR) and evaluates their clinical outcomes.
Objectives: The aims of this study were to assess the epidemiology of atrial fibrillation (AF) in patients treated with transcatheter aortic valve replacement (TAVR) and included in the large prospective SOURCE XT (SAPIEN XT Aortic Bioprosthesis Multi-Region Outcome Registry) study and to evaluate their outcomes according to the presence of pre-existing or new-onset AF (NOAF) (defined as AF occurring within 30 days after TAVR).
Objectives: The aim of this study was to test the hypothesis that real-time magnetic resonance imaging (MRI) would enable closed-chest percutaneous cavopulmonary anastomosis and shunt by facilitating needle guidance along a curvilinear trajectory, around critical structures, and between a superior vena cava “donor” vessel and a pulmonary artery “target.”
The use of bioresorbable scaffolds (BRS) may be associated with benefits including restoration of endothelial function, positive vessel remodeling, and reduced risk for very late (stent) thrombosis compared with metallic stents by virtue of their complete absorption within 3 to 4 years of implantation. When treating bifurcation lesions, these advantages may be even more pronounced. The aim of this review is to summarize current experiences and technical considerations of bifurcation treatment with BRS. Because of the physical properties of current-generation BRS, there are concerns with regard to the efficacy and safety of this novel technology for the treatment of bifurcations, with the potential for increased rates of scaffold thrombosis and side-branch occlusions, and as a consequence, bifurcations have been excluded from the major BRS trials. Nevertheless, BRS have been used for this indication in clinical practice, as evidenced by “real-world” registries. Considering the potential limitations, specific technical considerations and modified bifurcation strategies should be used in an attempt to attenuate problems and achieve optimal procedural and clinical outcomes.
Objectives This study determined angiographic and clinical outcomes after everolimus-eluting stent (EES)–supported percutaneous coronary intervention for unprotected left main disease (ULMD) and high SYNTAX (SYNergy between PCI with TAXus and Cardiac Surgery) trial score (>=33).
Objectives: In a large cohort of out-of-hospital cardiac arrest (OHCA) patients without ST-segment elevation (STE), the study assessed the relationship between the use of an early invasive strategy and patient outcome.
Objectives: This study sought to evaluate the impact of fractional flow reserve (FFR) after percutaneous coronary intervention (PCI) on subsequent in-lab interventional management vessels that had undergone pre-PCI FFR and its prognostic value in predicting long-term (>1 year) outcomes.
Objectives: The study sought to compare the clinical efficacy and safety of P2Y12 inhibitors in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous intervention (PPCI).
Objectives: The aim of this study was to evaluate the incidence and clinical implications of leaks (acute incomplete occlusion, early and late reopenings) following LAA ligation with the LARIAT device.
Objectives: Assessment of aortic regurgitation (AR) immediately after transcatheter aortic valve replacement (TAVR) is essential to guide further intervention in cases of relevant AR. It was the aim of this study to identify a simple and reproducible hemodynamic parameter for the assessment of AR.
Objectives: This study sought to develop a novel parsimonious score for predicting technical success of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) performed using the hybrid approach.
Objectives: The aim of this study was to determine the risk of scaffold thrombosis (ST) after percutaneous coronary intervention (PCI) with placement of an ABSORB bioresorbable vascular scaffold (BVS) (Abbott Vascular, Santa Clara, California) by conducting a systematic review and meta-analysis.
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