Results 31 to 40 of about 92,781 (271)

A Model of Fluid-Structure and Biochemical Interactions for Applications to Subclinical Leaflet Thrombosis [PDF]

, 2022
Subclinical leaflet thrombosis (SLT) is a potentially serious complication of aortic valve replacement with a bioprosthetic valve in which blood clots form on the replacement valve. SLT is associated with increased risk of transient ischemic attacks and strokes and can progress to clinical leaflet thrombosis. SLT following aortic valve replacement also
arxiv   +1 more source

Transcatheter Double Valve Replacement to Treat Aortic Stenosis and Severe Tricuspid Regurgitation with 3D Printing Guidance after Mechanical Mitral Valve Replacement

Journal of Cardiovascular Development and Disease, 2022
Background: Transcatheter treatments of tricuspid regurgitation (TR) have been emerging as alternatives for high-risk patients. In contrast to the immobilization of the common transcatheter tricuspid device, using a radial force-independent stent valve ...
Mengen Zhai, Yu Mao, Yanyan Ma, Yang Liu, Jian Yang   +4 more
doaj   +1 more source

Remote Ischemic Preconditioning Neither Improves Survival nor Reduces Myocardial or Kidney Injury in Patients Undergoing Transcatheter Aortic Valve Implantation (TAVI) [PDF]

, 2020
BACKGROUND: Peri-interventional myocardial injury occurs frequently during transcatheter aortic valve implantation (TAVI). We assessed the effect of remote ischemic preconditioning (RIPC) on myocardial injury, acute kidney injury (AKIN) and 6-month ...
Flechsig, Mandy, Heidrich, Felix M., Heinzel, Frank R., Ibrahim, Karim, Linke, Axel, Pfluecke, Christian, Quick, Silvio, Ruf, Tobias F., Strasser, Ruth H., Sveric, Krunoslav M., Troeger, Willi, Wiedemann, Stephan, Winzer, Robert, Youssef, Akram, Zhang, Kun   +14 more
core   +1 more source

All-cause procedural readmissions following transcatheter aortic valve replacementCentral MessagePerspective

JTCVS Open, 2023
Objective: With expanding eligibility criteria, transcatheter aortic valve replacement is being performed on patients with longer life expectancy, and subsequent procedures after index transcatheter aortic valve replacement are inevitable.
Paige Newell, MD, Hoda Javadikasgari, MD, Mehida Rojas-Alexandre, MD, Sameer Hirji, MD, MPH, Morgan Harloff, MD, Olena Cherkasky, MS, Siobhan McGurk, BS, Alexandra Malarczyk, BS, Pinak Shah, MD, Ashraf Sabe, MD, Tsuyoshi Kaneko, MD   +10 more
doaj  

Enabling automated device size selection for transcatheter aortic valve implantation [PDF]

, 2019
The number of transcatheter aortic valve implantation (TAVI) procedures is expected to increase significantly in the coming years. Improving efficiency will become essential for experienced operators performing large TAVI volumes, while new operators ...
Astudillo, Patricio, Bosmans, Johan, Dambre, Joni, De Backer, Ole, De Beule, Matthieu, De Jaegere, Peter, Mortier, Peter   +6 more
core   +3 more sources

Imaging, Treatment Options, Patient Selection, and Outcome Considerations for Patients With Bicuspid Aortic Valve Disease. [PDF]

, 2022
Transcatheter aortic valve replacement has emerged as a safe and effective alternative to surgical aortic valve replacement for patients with severe symptomatic aortic stenosis across the spectrum of surgical risks based on a series of foundational ...
Agarwal, Vratika, Ahmad, Yousif, Cavalcante, João, Forrest, John, Makkar, Raj, Reardon, Michael, Wang, Dee, Williams, Matthew   +7 more
core   +1 more source

Controlled Comparison of Simulated Hemodynamics across Tricuspid and Bicuspid Aortic Valves [PDF]

, 2021
Bicuspid aortic valve is the most common congenital heart defect, affecting 1-2% of the global population. Patients with bicuspid valves frequently develop dilation and aneurysms of the ascending aorta. Both hemodynamic and genetic factors are believed to contribute to dilation, yet the precise mechanism underlying this progression remains under debate.
arxiv   +1 more source

Possible predicative role of electrical risk score on transcatheter aortic valve replacement outcomes in older patients. preliminary data [PDF]

, 2018
Background:Transcatheter aortic valve replacement (TAVR) is an effective procedure capable to change the natural history of the degenerative aortic valve stenosis.
DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mancone, Massimo, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sardella, Gennaro   +9 more
core   +1 more source

Bridging aortic valve surgery to 21st century. what can a surgeon do [PDF]

, 2019
Aortic valve stenosis is the most clinically relevant valvular heart disease in the elderlies. Surgical aortic valve replacement (SAVR) represented, for decades, the standard of care for the treatment of severe aortic stenosis.
Barretta, Antonio, Biondi-Zoccai, Giuseppe, D��Abramo, Mizar, Ferrante, Luisa, Frati, Giacomo, Greco, Ernesto, Guerrera, Manuel, Iaccarino, Alessandra, Marullo, Antonino, Miraldi, Fabio, Peruzzi, Mariangela, Proietti, Piero, Saade, Wael, Sciarretta, Sebastiano   +13 more
core   +1 more source

TAVI nel trattamento della stenosi aortica degenerativa: stato dell’arte e prospettive [PDF]

, 2014
Degenerative aortic stenosis is the most common form of heart valve disease in developed countries and predominantly affects the elderly. Aortic valve replacement (AVR) has been the gold standard, but recently, transcatheter aortic valve implantation has
Bonomo, V, Di Piazza, M, Gandolfo, C, NOVO, Salvatore, Stabile, A   +4 more
core   +1 more source