Results 61 to 70 of about 53,068 (244)

Risk factors for paravalvular leak after transcatheter aortic valve replacement [PDF]

, 2019
Objective. To assess risk factors for paravalvular leak (PVL) after transcatheter aortic valve implantation (TAVI) in a large single-center cohort, including measurement of aortic valve calcification using a reproducible method. Methods.
Pollari, Francesco
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Anatomical and procedural features associated with aortic root rupture during balloon-expandable transcatheter aortic valve replacement [PDF]

, 2013
Aortic root rupture is a major concern with balloon-expandable transcatheter aortic valve replacement (TAVR). We sought to identify predictors of aortic root rupture during balloon-expandable TAVR by using multidetector computed ...
Alqoofi, F, Barbanti, M, Binder, Rk, Blanke, P, Canovas, Sj, Colombo, A, de Brito FS, Jr, Feuchtner, G, Freeman, M, Gurtvich, R, Hansson, Nc, Jilaihawi, H, Kapadia, S, Kodali, S, Latib, A, Leipsic, J., Leon, Mb, Makkar, Rr, Min, J, Napodano, Massimo, Nguyen, G, Norgaard, Bl, Pache, G, Pelletier, M, Raju, R, Ribeiro, Hb, Rod\ue8s Cabau, J, Tamburino, C, Tarantini, Giuseppe, Ussia, Gp, Webb, Jg, Wood, Da, Yang, Th, Zhang, H   +33 more
core   +1 more source

Degenerated TAVR Within Degenerated Surgical Bioprosthetic Valve Treated With Second TAVR

JACC: Case Reports, 2020
Transcatheter aortic valve replacement within a degenerated surgical bioprosthetic aortic valve is increasing in frequency. We present a rare case of a patient requiring a second TAVR placed within a previous placed degenerated transcatheter aortic valve,
Muhammad Ajmal, MD, Sridhar Reddy, MD, Ranjith Shetty, MD, Toshinobu Kazui, MD, PhD, Kapildeo Lotun, MD   +4 more
doaj   +1 more source

The role of echocardiography in the management of structural valve degeneration of transcatheter valves

Annals of Cardiac Anaesthesia, 2022
Transcatheter valve implantation in patients with aortic stenosis has evolved as an acceptable alternative to surgical aortic valve replacement in a subset of patients at excessively high risk from surgery.
Rahul Shabadi, Pushkar Desai, Nasser Al-Kemyani, Hatim Al-Lawati   +3 more
doaj   +1 more source

Predicting pressure gradient using artificial intelligence for transcatheter aortic valve replacementCentral MessagePerspective

JTCVS Techniques
Objective: After transcatheter aortic valve replacement, the mean transvalvular pressure gradient indicates the effectiveness of the therapy. The objective is to develop artificial intelligence to predict the post–transcatheter aortic valve replacement ...
Anoushka Dasi, BS, Beom Lee, MS, Venkateshwar Polsani, MD, FACC, FASE, Pradeep Yadav, MD, FACC, Lakshmi Prasad Dasi, PhD, FACC, FAIMBE, Vinod H. Thourani, MD, FACS, FACC   +5 more
doaj   +1 more source

Role of Echocardiography Before Transcatheter Aortic Valve Implantation (TAVI) [PDF]

, 2016
Aortic stenosis (AS) is the most common primary valve disorder in the elderly with an increasing prevalence; transcatheter aortic valve implantation (TAVI) has become an accepted alternative to surgical aortic valve replacement (AVR) in the high risk or ...
Badiani, S, Bhattacharyya, S, Lloyd, G
core   +1 more source

Transcatheter Aortic Valve Durability: Focus on Structural Valve Deterioration

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Transcatheter aortic valve replacement has emerged as a valuable alternative to surgical aortic valve replacement in patients with severe aortic stenosis. Given the expansion of transcatheter aortic valve replacement to lower‐risk and younger populations
Antonin Trimaille, Adrien Carmona, Sandy Hmadeh, Dinh Phi Truong, Benjamin Marchandot, Shinnosuke Kikuchi, Kensuke Matsushita, Patrick Ohlmann, Valérie Schini‐Kerth, Josep Rodés‐Cabau, Philippe Pibarot, Olivier Morel   +11 more
doaj   +1 more source

Transcatheter and surgical aortic valve replacement in patients with left ventricular dysfunction

Journal of Cardiothoracic Surgery, 2022
Background Patients with severe aortic stenosis and left ventricular systolic dysfunction have a poor prognosis, and this may result in inferior survival also after aortic valve replacement.
Maina P. Jalava, Mikko Savontaus, Tuomas Ahvenvaara, Teemu Laakso, Marko Virtanen, Matti Niemelä, Tuomas Tauriainen, Pasi Maaranen, Annastiina Husso, Eve Kinnunen, Sebastian Dahlbacka, Jussi Jaakkola, Stefano Rosato, Paola D’Errigo, Mika Laine, Timo Mäkikallio, Peter Raivio, Markku Eskola, Antti Valtola, Tatu Juvonen, Fausto Biancari, Juhani Airaksinen, Vesa Anttila   +22 more
doaj   +1 more source

On-pump fibrillating heart mitral valve replacement with the SAPIEN™ XT transcatheter heart valve [PDF]

, 2017
In some high-risk patients, standard mitral valve replacement can represent a challenging procedure, requiring a risky extensive decalcification of the annulus. In particular, high-risk redo patients and patients with a previously implanted transcatheter
Ferrari, Enrico, Locca, Didier, Marcucci, Carlo, Niclauss, Lars   +3 more
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Balloon Aortic Valvuloplasty as Bridge-to-Decision in High Risk Patients with Severe Aortic Valve Stenosis [PDF]

, 2015
Background. A sizable group of patients with symptomatic aortic stenosis (AS) can undergo neither surgical aortic valve replacement (AVR) nor transcatheter aortic valve implantation (TAVI) because of clinical contraindications.
Bordoni, Barbara <1980>
core   +1 more source