Results 31 to 40 of about 581,626 (194)

Aortic annulus ellipticity and outcomes after transcatheter aortic valve implantation. [PDF]

, 2023
BACKGROUND Elliptical shape of the aortic annulus has been associated with an increased risk of device failure after transcatheter aortic valve implantation (TAVI) compared with a circular annular shape.
Lanz, Jonas, Windecker, Stephan, Tomii, Daijiro, Stephan Windecker, Thomas Pilgrim, Daijiro Tomii, Pilgrim, Thomas, Okuno, Taishi, Taishi Okuno, Stortecky, Stefan, Jonas Lanz, Stefan Stortecky   +11 more
core   +1 more source

The roadmap to transcatheter aortic valve implantation

Revista Portuguesa de Cardiologia, 2023
Nearly 300 years after the first description of aortic valve obstruction, it has taken less than two decades of randomized clinical trials (RCTs) for transcatheter aortic valve implantation (TAVI) to become a recognized strategy for patients with aortic stenosis.
Joel, Ponte Monteiro, Salvatore, Brugaletta, Xavier, Freixa, Ander, Regueiro, Diogo, Rijo, Manel, Sabaté   +5 more
openaire   +2 more sources

Comparison of Transcatheter Aortic Valve Implantationversus Surgical Aortic Valve Replacement to Improve Quality of Life in Patients >70 Years of Age with Severe Aortic Stenosis

Brazilian Journal of Cardiovascular Surgery, 2016
Objective: Transcatheter aortic valve implantation has recently been used in the treatment of severe aortic valve stenosis, particularly in patients with high mortality and morbidity rates for open surgery.
Cemal Kocaaslan, Bülend Ketenci, Mehmet Yılmaz, Tamer Kehlibar, Mehmet Erdem Memetoğlu, Gökhan Ertaş, Mehmet Eren, Mahmut Murat Demirtaş   +7 more
doaj   +1 more source

Transcatheter aortic valve implantation in Asia [PDF]

Annals of Cardiothoracic Surgery, 2017
The use of transcatheter aortic valve implantation (TAVI) to treat severe symptomatic aortic valve stenosis has increased exponentially in the last decade. This rapid expansion was seen predominantly in Western developed nations and has been fuelled by favorable results reported from a plethora of well-publicized randomized controlled trials, large ...
Hon J.K.F., Tay E.
openaire   +2 more sources

Transcatheter Balloon-Expandable Valve-in-Valve to Treat Severe Paravalvular Leak Secondary to ACURATE-neo Self-expanding Prosthesis–Annulus Mismatch

CJC Open, 2021
A 75-year-old male with severe symptomatic aortic stenosis underwent transcatheter aortic valve implantation with a Large (27-mm) ACURATE-neo transcatheter aortic valve, complicated by severe paravalvular leak.
William Peverill, MBBS, FRCPA, Michael W.A. Chu, MD, MSc, FRCSC, Pantelis Diamantouros, MD, FRCPC, Rodrigo Bagur, MD, PhD, FRCPC, FAHA   +3 more
doaj   +1 more source

Transcatheter aortic valve implantation in degenerated surgical aortic valves [PDF]

EuroIntervention, 2021
Transcatheter aortic valve implantation (TAVI) within failed bioprosthetic surgical aortic valves (valve-in-valve TAVI) has become an established procedure, currently approved for patients deemed at high risk for repeat aortic valve intervention. Although less invasive than surgical reoperation, challenges of valve-in-valve treatment include higher ...
Tarantini G., Dvir D., Tang G. H. L.
openaire   +3 more sources

Bias estimation in study design: a meta-epidemiological analysis of transcatheter versus surgical aortic valve replacement

BMC Surgery, 2021
Background Paucity of RCTs of non-drug technologies lead to widespread dependence on non-randomized studies. Relationship between nonrandomized study design attributes and biased estimates of treatment effects are poorly understood.
Saerom Youn, Shannon Avery Wong, Caitlin Chrystoja, George Tomlinson, Harindra C. Wijeysundera, Chaim M. Bell, Anna R. Gagliardi, Nancy N. Baxter, Julie Takata, Lakhbir Sandhu, David Robert Urbach   +10 more
doaj   +1 more source

Long-term Transcatheter Aortic Valve Durability [PDF]

, 2019
Transcatheter aortic valve implantation (TAVI) has become the standard of care for high-risk and inoperable surgical patients and a valid alternative to surgery for low- and intermediate-risk patients with severe, symptomatic aortic stenosis.
Enrico Criscione, Denise Todaro, Marco Barbanti, Corrado Tamburino, Giuliano Costa   +4 more
core   +1 more source

48. TAVI – From nursing perspective

Journal of the Saudi Heart Association, 2015
Aortic stenosis is a common valvular pathological finding in older adults. Currently, aortic valve replacement is the gold-standard treatment for severe symptomatic aortic stenosis.
Aljuhara AlMarzoog
doaj   +1 more source

Efficiency of transcatheter aortic valve implantation in patients with high surgical risk: long-term results of a single-center prospective study

Российский кардиологический журнал, 2019
Aim. To study long-term results and predictors of adverse outcomes of transcatheter aortic valve implantation in patients with high surgical risk with severe aortic stenosis.Material and methods.
O. V. Kamenskaya, I. Yu. Loginova, E. I. Kretov, A. A. Prokhorikhin, A. R. Tarkova, V. I. Baystrukov, V. V. Lomivorotov, A. M. Karaskov   +7 more
doaj   +1 more source