Results 51 to 60 of about 157,937 (242)
Патология кровообращения и кардиохирургия, 2018 Background. The obvious expansion of mini-invasive technologies is looming large in surgical treatment of heart diseases. Hundreds of thousands of transcatheter aortic valve replacement procedures have been performed in the world today.
V. V. Bazylev +3 more
doaj +1 more source
Aortic Valve Reconstruction with Ozaki Technique
Brazilian Journal of Cardiovascular Surgery, 2021 Modern bioprostheses offer a complete and definitive solution to elderly patients who need aortic valve surgery. Nonetheless, the scenario is more demanding when dealing with younger and less fragile patients. In this setting, any prosthetic aortic valve
Gabriella Ricciardi +3 more
doaj +1 more source
Aortic root enlargement does not increase the surgical risk and short-term patient outcome [PDF]
, 2011 Objective: To analyze the short-term outcome of aortic root enlargement (ARE) using death and adverse events as end points. Methods: From January 1999 through December 2009, 3339 patients were subjected to aortic valve replacement (AVR).
Antunes, MJ +4 more
core +1 more source
, 2003 Since the start of large-scale waves of mobilisation in 2011, the importance of identity in the study of collective action via computer-mediated communication (CMC) has been a source of contention.
Ehrenhard, M. L. +3 more
core +5 more sources
Hydrodynamic performance of a novel suturelessprosthetic aortic valve
Вестник трансплантологии и искусственных органов, 2020 The aim of the study was an in vitro hydrodynamic study of the developed prosthetic heart valve of the second generation, designed to carry out an implantation using «valve-in-valve» method. Material and methods.
K. Yu. Klyshnikov +3 more
doaj +1 more source
Long-term survival following aortic valve replacement : the influence of age, prosthesis-patient mismatch and indexed effective orifice area [PDF]
, 2017 Background: Prosthesis-patient mismatch (PPM) has been linked to reduced long-term survival after aortic valve replacement. We studied the influence of age, PPM and indexed effective orifice area (iEOA) in this setting. Methods Patients (n=586) subjected
Camilleri, Liberato +2 more
core +3 more sources
Journal of Interventional Cardiology, 2022 Transcatheter aortic valve replacement (TAVR) to treat degeneration of bioprosthetic heart valves (BHVs), called as valve-in-valve (ViV), is becoming a key feature since the number of BHVs requiring intervention is increasing and many patients are at ...
Rodrigo Petersen Saadi +4 more
doaj +1 more source
Review of patient-specific simulations of transcatheter aortic valve implantation [PDF]
, 2016 International audienceTranscatheter Aortic Valve Implantation (TAVI) accounts for one of the most promising new cardiovascular procedures. This minimally invasive technique is still at its early stage and is constantly developing thanks to imaging ...
Auffret, Vincent +6 more
core +4 more sources
Anticoagulant treatment at a specialized outpatient anticoagulant therapy unit, a descriptive study
Thrombosis Journal, 2005 Background The indications for continuous oral anticoagulant treatment, the target interval and the procedures for withdrawing treatment have changed in the last 10 years.
Carlberg Bo +3 more
doaj +1 more source
Recent developments for surgical aortic valve replacement: the concept of sutureless valve technology [PDF]
, 2013 Aortic stenosis has become the most frequent type of valvular heart disease in Europe and North America and presents in the large majority of patients as calcified aortic stenosis in adults of advanced age.
Carrel, Thierry +2 more
core +1 more source