Results 111 to 120 of about 17,213 (217)

TAVR

JACC: Cardiovascular Interventions, 2020
Paul Guedeney, Jean-Philippe Collet
openaire   +1 more source

Flow analysis of steady state forward flow of aortic valve prostheses using Particle Image Velocimetry

Current Directions in Biomedical Engineering
Transcatheter aortic valve replacement (TAVR) has become the standard therapy for aortic valve stenosis in patients with high surgical risk. Understanding the flow dynamics in TAVR is crucial for its evaluation and optimization.
Lenz Christopher, Borowski Finja, Oldenburg Jan, Brandt-Wunderlich Christoph, Stiehm Michael, Schmitz Klaus-Peter   +5 more
doaj   +1 more source

International Age and Use Criteria for Transcatheter and Surgical Aortic Valve Replacement

Reviews in Cardiovascular Medicine
Transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) have transformed the management of severe aortic stenosis across a wide range of patient risk profiles. As populations age and indications extend to lower-risk and
Rohit Sharma, Sudarshan Srivats, Fateen Ata, Jeffrey Shuhaiber   +3 more
doaj   +1 more source

Effect of pressure recovery on invasive-echocardiographic gradient discordance after TAVR

reservedBackground. Echocardiographic evaluation is the standard of care for assessing transcatheter heart valve (THV) performance. However, this method frequently overestimates invasive trans-valvular gradients.
CALONACI, ARIANNA
core  

The role of multimodality imaging in the diagnosis of discordant aortic stenosis

Cardiologia Hungarica
The diagnosis of discordant aortic stenosis (AS) represents a frequent and clinically highly relevant challenge, as discordance between the aortic valve area (AVA) calculated by transthoracic echocardiography (TTE) and the transvalvular gradient and flow
Zsolt Szedlacsek, Márton Vértesaljai, Mónika Dénes   +2 more
doaj   +1 more source

Impact of frailty and mobility on mortality and symptomatic improvement in TAVR

Transcatheter aortic valve replacement (TAVR) is an established treatment for severe aortic stenosis. Despite iterative procedural improvements, variability in patient outcomes underscores the need for enhanced predictors of post-TAVR recovery and ...
Rohan Jagathesan (16657914), Sanjay Rajput (22135759), Rajesh Aggarwal (4730673), Samer Fawaz (16677840), Ozan M Demir (22135762), Thomas R Keeble (11184282), Christopher Cook (249101), Sarosh Khan (1454131), Ashni Chani (22135756), John Davies (78364)   +9 more
core   +3 more sources

A Coronary-Friendly Device Mitigating Risk of Coronary Obstruction in Transcatheter Aortic Valve Replacement

Clinical Interventions in Aging
Yuntao Lu,1,2,* Minyan Yin,3,4,* Ye Yang,1,2,* Wenshuo Wang,1,2 Lili Dong,5 Xue Yang,3,4 Chunsheng Wang,1,2 Xiaolin Wang,3,4 Jinmiao Chen,1,2 Lai Wei1,2 1Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, Shanghai ...
Lu Y, Yin M, Yang Y, Wang W, Dong L, Yang X, Wang C, Wang X, Chen J, Wei L   +9 more
doaj  

TAVR

JACC: Cardiovascular Interventions, 2019
Fernando Luiz de Melo Bernardi, Henrique Barbosa Ribeiro   +1 more
openaire   +1 more source

The Renal Frontier in TAVR [PDF]

Journal of Cardiothoracic and Vascular Anesthesia, 2017
Pedro A, Villablanca, Harish, Ramakrishna   +1 more
openaire   +2 more sources

TAVR

JACC: Cardiovascular Interventions, 2016
openaire   +2 more sources