Results 141 to 150 of about 231,977 (312)

Around and Through: Successful Mitral Paravalvular Leakage Closure Using Both Anterograde and Retrograde Approaches

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Paravalvular leak (PVL) is a recognized complication after surgical mitral valve replacement and may cause heart failure, pulmonary hypertension, or hemolysis when moderate or severe. Although redo surgery is the definitive treatment, it carries substantial risk in elderly patients or those with multiple prior cardiac surgeries.
Marco Garaventa, Luca Nai Fovino, Tommaso Fabris, Giuseppe Tarantini   +3 more
wiley   +1 more source

Patient-specific simulation of stent-graft deployment within an abdominal aortic aneurysm [PDF]

, 2013
In this study, finite element analysis is used to simulate the surgical deployment procedure of a bifurcated stent-graft on a real patient's arterial geometry. The stent-graft is modeled using realistic constitutive properties for both the stent and most
Albertini, Jean-Noël, Avril, Stéphane, Badel, Pierre, Dumenil, Aurélien, Geindreau, Christian, Goksu, Cemil, Orgéas, Laurent, Perrin, David   +7 more
core   +2 more sources

Correção endovascular de aneurisma da artéria esplénica: caso clínico Endovascular correction of splenic artery aneurysm: case report

Angiologia e Cirurgia Vascular, 2012
Os aneurismas da artéria esplénica, embora sejam os aneurismas esplâncnicos mais frequentes, cursam com uma prevalência de apenas 0,01%. Neste contexto os autores apresentam um caso clínico de uma doente de 41 anos com aneurisma da artéria esplénica de ...
José Almeida Lopes, Daniel Brandão, Armando Mansilha   +2 more
doaj  

Is It Time to Adopt the LM‐View Fluoroscopic Projection in Balloon‐Expandable TAVR?

Catheterization and Cardiovascular Interventions, EarlyView.
Julius Jelisejevas, John G. Webb
wiley   +1 more source

Outcomes of Left Atrial Appendage Occlusion in Heart Failure With Reduced Ejection Fraction

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Patients with heart failure with reduced ejection fraction (HFrEF) were excluded from major trials of left atrial appendage occlusion (LAAO). Aim The objective of this study was to describe this population and evaluate outcomes after LAAO in patients with and without HFrEF.
Aamer Ubaid, Arindam Bagga, Kevin Kennedy, John T. Saxon, Chetan P. Huded   +4 more
wiley   +1 more source

Variability in ACT Response to Standard UFH Bolus During PCI: A Prospective Study on Determinants of Subtherapeutic Anticoagulation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Unfractionated heparin (UFH) remains the standard anticoagulant during percutaneous coronary intervention (PCI), with guidelines recommending a target activated clotting time (ACT) of ≥250 s. However, despite receiving a standardized bolus dose, many patients fail to achieve this target.
Manh Cuong Vu, Antonin Trimaille, Amandine Granier, Adrien Carmona, Anis Elidrissi, Marion Kibler, Laurence Jesel, Patrick Ohlmann, Laurent Sattler, Olivier Morel   +9 more
wiley   +1 more source

YouTube Atherectomy Videos: What Industry is Telling Us About this Endovascular Procedure [PDF]

, 2017
BACKGROUND: Patients are turning to the Internet and YouTube for information about their providers, disease states and potential interventions. Endovascular atherectomy is a common procedure undertaken in the treatment of peripheral vascular disease ...
Amendola, Michael F, MD, Associate Professor of Surgery, Suh, Dongjin, B.S.   +1 more
core   +1 more source

Successful Revascularization of Chronic Total Occlusions in Patients With Chronic Thromboembolic Pulmonary Disease

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Chronic thromboembolic pulmonary disease (CTEPD) leads to chronic total occlusions (CTOs) of the pulmonary arteries in a minority of patients. Treatment of CTOs with balloon pulmonary angioplasty (BPA) may substantially improve patient hemodynamics but presents unique technical challenges and has previously been associated with a ...
Elliot J. Stein, Peter J. Leary, Lauren N. Carlozzi, Samuel G. Rayner, Zachary L. Steinberg   +4 more
wiley   +1 more source

A Case of Venous Tissue Dissection During Transcatheter MitraClip Surgery

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The MitraClip system has been widely used to treat mitral regurgitation. The complications associated with MitraClip surgery typically include clip detachment and mitral valve injury. However, cases of venous tissue dissection during surgery are relatively rare.
Shumin Ouyang, Yongqiao Zhou, Yongzhao Yao, Guangzhu Liang, Minqi Liao, Suxia Guo   +5 more
wiley   +1 more source

Malposition of a Port Catheter in the Azygos Vein: Endovascular Repositioning Using a Long Loop Snare Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Port catheters provide a reliable, long‐term venous access option in children for repeated administration of medications or parenteral nutrition. A cardiac catheterization procedure was performed in a 7‐year‐old girl in whom lateral chest radiography revealed posterior deviation suggestive of azygos vein malposition.
Axel Rentzsch, Annabelle Wagner, Jochen Pfeifer, Hashim Abdul‐Khaliq   +3 more
wiley   +1 more source