Results 71 to 80 of about 13,046 (309)

Triple Björk-Shiley valve: More than 30 years of asymptomatic functioning: To the memory of late academic Prof. Isidor Papo and the 45th anniversary of the first valve implantation in Yugoslavia [PDF]

, 2010
Introduction. The Björk-Shiley Delrin (BSD) tilting disc heart valve was first clinically used in 1969. A triple BSD valve replacement has not been quite common, because of high postoperative risk and complications, but there have been several cases with
Krotin Mirjana, Milenković-Krotin Jelisaveta, Zdravković Marija   +2 more
core   +1 more source

Efficacy of Cerebral Embolic Protection Device in Transcatheter Aortic Valve Replacement: A Systematic Review and Meta‐Analysis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Transcatheter aortic valve replacement (TAVR) is widely used to treat severe aortic stenosis; however, periprocedural stroke remains a significant concern. This systematic review and meta‐analysis evaluate whether the use of cerebral embolic protection devices (CEPDs) during TAVR reduces the risk of stroke and other complications. To conduct a
Sufyan Shahid, Mahrosh Kasbati, Samer Osama Adawi, Saniya Ishtiaq, Muhammad Osama, Syed Mohamin Abbas Shah, Muneeb Saifullah, Syed Ali, Raheel Ahmed, Iftikhar Ali Ch, Salman Khalid, Naeem Khan Tahirkheli   +11 more
wiley   +1 more source

Transcatheter Management of Severe Paravalvular Leak in the Inferior Vena Cava Prosthesis of the TricValve Bicaval Valve System

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We present a 74‐year‐old female with a history of mechanical aortic and mitral valve implantation and non‐Hodgkin lymphoma. She presented with right sided heart failure due to severe functional tricuspid regurgitation and was treated with transcatheter TricValve bicaval system implantation.
Marcel A. Beijk, Robbert J. De Winter, Berto J. Bouma   +2 more
wiley   +1 more source

Outcomes of Fluoroscopy‐Based Asymmetric Underexpansion With the Self‐Expanding ACURATE Neo and Neo2 Valve

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Asymmetric underexpansion of transcatheter heart valves (THVs), as observed on fluoroscopy, may influence prosthesis function or long‐term durability of transcatheter aortic valve implantation (TAVI). Aims This study aimed to evaluate the effect of stent frame asymmetry on hemodynamic performance and clinical outcomes in ACURATE neo
Daisuke Sato, Noriaki Moriyama, Hirokazu Miyashita, Yoichi Sugiyama, Tommi Vähäsilta, Teemu Laakso, Sebastian Dahlbacka, Tiina Vainikka, Juho Viikilä, Mika Laine, Mikko Jalanko   +10 more
wiley   +1 more source

Noncoronary Sinus Pivot Implantation (NCPI) Strategy for Transcatheter Aortic Valve Replacement With Self‐Expanding Valve in Pure Native Aortic Regurgitation: A Multicenter, Registry Study From the CCA Database‐NTCVR

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter aortic valve replacement (TAVR) for pure native aortic regurgitation (PNAR) remains challenging. While the noncoronary sinus pivot implantation (NCPI) strategy showed promise with VitaFlow valve, its efficacy with other valves needs validation. Aims This study aims to evaluate the real‐world efficacy of the TaurusElite
Feng Xia, XinJing Chen, ZiLong Weng, Xin Pan, JinJun Liu, Hao Zhou, LianPin Wu, YanSong Guo, LongYan Zhang, WenZhi Pan, DaXin Zhou, JunBo Ge   +11 more
wiley   +1 more source

Suporte (holder) ADL para cirurgia profética valvar cardíaca: the ADL Holder Holder for valve replacement surgery

Brazilian Journal of Cardiovascular Surgery, 1993
Apresentamos um instrumento cirúrgico inédito, o Suporte ADL, para cirurgia de substituição valvar cardíaca em qualquer das posições: aórtica, mitral ou tricúspide, por próteses biológicas ou mecânicas.
Arnaldo Duarte Lourenço
doaj  

Impact of Processing on Surface Structure of Human Cardiac Valve Allografts

Acta Medica, 2004
Methods of processing and cryopreservation are believed to be the most important factors of long term clinical performance of biological heart valve prostheses.
Otakar Krs, Dáša Slížová, Jan Burkert, Jaroslav Špatenka, Petr Hottmar   +4 more
doaj   +1 more source

Assessment of prosthetic aortic valve performance by magnetic resonance velocity imaging [PDF]

, 2018
Objectives: Magnetic resonance (MRI) velocity mapping was used to evaluate non-invasively the flow profiles of the ascending aorta in normal volunteers and in patients with an aortic (mechanical) valve prosthesis.
Boesiger, Peter, Botnar, René, Hess, Otto, Nagel, Eike, Pedersen, Erik, Scheidegger, Markus   +5 more
core  

Nanopatterned acellular valve conduits drive the commitment of blood-derived multipotent cells [PDF]

, 2016
Considerable progress has been made in recent years toward elucidating the correlation among nanoscale topography, mechanical properties, and biological behavior of cardiac valve substitutes.
Aguiari, Paola, Barbon, Silvia, Bertalot, Thomas, Conconi, MARIA TERESA, DI LIDDO, Rosa, Gandaglia, Alessandro, Gerosa, Gino, Iop, Laura, Mandoli, Amit, Parnigotto, PIER PAOLO, Schrenk, Sandra, Tasso, Alessia   +11 more
core   +2 more sources

Are Women at Higher Risk for Isolated Surgical Aortic Valve Replacement? Results From 178,000 STS Adult Cardiac Surgery Database Patients

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Female sex is a well‐established risk factor for morbidity and mortality in cardiac surgery. Aims This study aimed to assess the characteristics and contemporary outcomes of surgical aortic valve replacement (SAVR) in women compared to men. Methods All patients who underwent isolated SAVR from 2014 through 2022 were identified using
Takuya Ogami, Irsa Hasan, Julie A. Phillippi, Derek Serna‐Gallegos, Carlos E. Diaz‐Castrillon, Ibrahim Sultan   +5 more
wiley   +1 more source