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ESTUDIOS


01 noviembre 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Comparative Assessment of Procedure Cost and Outcomes Between Guidewire and Crossing Device Strategies to Cross Peripheral Artery Chronic Total Occlusions

Subhash Banerjee, Haekyung Jeon-Slaughter, Shirling Tsai, Atif Mohammad, Mazin Foteh, Mazen Abu-Fadel, Osvaldo S. Gigliotti, Ian Cawich, Gerardo Rodriguez, Dharam Kumbhani, Tayo Addo, Michael Luna, Tony S. Das, Anand Prasad, Ehrin J. Armstrong, Nicolas W. Shammas and Emmanouil S. Brilakis

Objectives: The aim of this study was to assess actual procedural costs and outcomes comparing wire-catheter and dedicated chronic total occlusion (CTO) device strategies to cross peripheral artery CTOs.

01 octubre 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Peripheral Revascularization in Patients With Peripheral Artery Disease With Vorapaxar: Insights From the TRA 2°P–TIMI 50 Trial

Marc P. Bonaca, Mark A. Creager, Jeffrey Olin, Benjamin M. Scirica, Ian C. Gilchrist Jr., Sabina A. Murphy, Erica L. Goodrich, Eugene Braunwald and David A. Morrow

Objectives: The aim of this study was to determine whether the reduction in peripheral revascularization with vorapaxar in patients with peripheral artery disease (PAD) is directionally consistent across indications, including acute limb ischemia, progressively disabling symptoms, or both.

01 septiembre 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Elimination of Transcoarctation Pressure Gradients Has No Impact on Left Ventricular Function or Aortic Shear Stress After Intervention in Patients With Mild Coarctation

Zahra Keshavarz-Motamed, Farhad Rikhtegar Nezami, Ramon A. Partida, Kenta Nakamura, Pedro Vinícius Staziaki, Eyal Ben-Assa, Brian Ghoshhajra, Ami B. Bhatt and Elazer R. Edelman

Objectives: This study sought to investigate the impact of transcatheter intervention on left ventricular function and aortic hemodynamics in patients with mild coarctation of the aorta (COA).

01 septiembre 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Acotec Drug-Coated Balloon Catheter

Xin Jia, Jiwei Zhang, Baixi Zhuang, Weiguo Fu, Danming Wu, Feng Wang, Yu Zhao, Pingfan Guo, Wei Bi, Shenming Wang and Wei Guo

Objectives: The aim of this study was to investigate the efficacy and safety of a new paclitaxel-coated balloon catheter in the treatment of stenotic or occluded femoropopliteal arteries.

01 agosto 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Drug-Coated Balloon Versus Plain Balloon Angioplasty for the Treatment of Femoropopliteal Artery Disease

Daniele Giacoppo, Salvatore Cassese, Yukinori Harada, Roisin Colleran, Jonathan Michel, Massimiliano Fusaro, Adnan Kastrati and Robert A. Byrne

Objectives: This study sought to assess the risk of target lesion revascularization (TLR) and all-cause death at 12 months and at the maximum available follow-up. Secondary objectives included the identification of factors which could have influenced general findings.

01 agosto 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Experience With the Absorb Everolimus-Eluting Bioresorbable Vascular Scaffold in Arteries Below the Knee: 12-Month Clinical and Imaging Outcomes

Ramon L. Varcoe, Olaf Schouten, Shannon D. Thomas and Andrew F. Lennox

Objectives: The aim of this study was to investigate the midterm performance of an everolimus-eluting, bioresorbable vascular scaffold (Absorb, Abbott Vascular, Santa Clara, California) for the treatment of focal tibial and distal popliteal lesions.

01 julio 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Sequential Proximal Optimizing Technique in Provisional Bifurcation Stenting With Everolimus-Eluting Bioresorbable Vascular Scaffold

François Derimay, Géraud Souteyrand, Pascal Motreff, Patrice Guerin, Paul Pilet, Jacques Ohayon, Olivier Darremont, Gilles Rioufol and Gérard Finet

Objectives: The aim of this fractal bifurcation bench study was to compare provisional bifurcation stenting with a “re-POT” sequence, comprising a proximal optimizing technique (POT), side branch inflation, and final POT, between a bioresorbable vascular scaffold (BVS) and a metallic stent.

01 julio 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Paclitaxel-Eluting Balloon Versus Standard Balloon Angioplasty in In-Stent Restenosis of the Superficial Femoral and Proximal Popliteal Artery

Christian M. Kinstner, Johannes Lammer, Andrea Willfort-Ehringer, Wolfgang Matzek, Michael Gschwandtner, Domagoj Javor, Martin Funovics, Maria Schoder, Renate Koppensteiner, Christian Loewe, Robin Ristl and Florian Wolf

Objectives: The hypothesis that paclitaxel-eluting balloon angioplasty provides higher 1-year patency rates in femoropopliteal artery in-stent restenosis compared with standard percutaneous transluminal angioplasty (PTA) was tested.

01 junio 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Bioresorbable Everolimus-Eluting Vascular Scaffold for Patients With Peripheral Artery Disease (ESPRIT I): 2-Year Clinical and Imaging Results

Johannes Lammer, Marc Bosiers, Koen Deloose, Andrej Schmidt, Thomas Zeller, Florian Wolf, Wouter Lansink, Antoine Sauguet, Frank Vermassen, Geert Lauwers, Dierk Scheinert, Jeffrey J. Popma, Robert McGreevy, Richard Rapoza, Lewis B. Schwartz and Michael R. Jaff

Objectives: This is the first-in-human study of a drug-eluting bioresorbable vascular scaffold (BVS) for treatment of peripheral artery disease (PAD) involving the external iliac artery (EIA) and superficial femoral artery (SFA).

01 enero 2018

CIRCULATION: CARDIOVASCULAR INTERVENTIONS. Sex-Based Assessment of Patient Presentation, Lesion Characteristics, and Treatment Modalities in Patients Undergoing Peripheral Vascular Intervention

Niveditta Ramkumar, Bjoern D. Suckow, Jeremiah R. Brown, Art Sedrakyan, Jack L. Cronenwett and Philip P. Goodney

Background: Limited evidence suggests that women and men might be treated differently for peripheral arterial disease. This analysis evaluated sex-based differences in disease presentation and its effect on treatment modality among patients who underwent endovascular treatment for peripheral arterial disease.

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