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Pacemaker TAVI

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https://www.readbyqxmd.com/read/28941127/a-comparison-of-the-fully-repositionable-and-retrievable-boston-lotus-and-direct-flow-medical-valves-for-the-treatment-of-severe-aortic-stenosis-a-single-center-experience
#1
Francesco Giannini, Azeem Latib, Matteo Montorfano, Neil Ruparelia, Vittorio Romano, Matteo Longoni, Luca Ferri, Richard Jabbour, Antonio Mangieri, Damiano Regazzoli, Marco Ancona, Nicola Buzzatti, Lorenzo Azzalini, Akihito Tanaka, Eustachio Agricola, Alaide Chieffo, Ottavio Alfieri, Antonio Colombo
BACKGROUND: Second generation transcatheter aortic valve implantation (TAVI) devices have been designed to reduce the rate of paravalvular leak (PVL) and other complications. An important technological advancement has been the ability to fully reposition devices to facilitate optimal implantation depth and position to reduce the likelihood of PVL. OBJECTIVES: To compare procedural and 30-day outcomes according to the Valve Academic Research Consortium (VARC)-2 criteria following TAVI with the fully repositionable and retrievable Lotus and DFM devices...
September 20, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28918980/outcomes-of-aortic-valve-replacement-according-to-surgical-approach-in-intermediate-and-low-risk-patients-a-propensity-score-analysis
#2
Corazon M Calle-Valda, Rio Aguilar, Amparo Benedicto, Anas Sarraj, Emilio Monguio, Daniel Munoz, Nieves De Antonio, Guillermo Reyes
BACKGROUND: Previous trials have shown that, among high-risk patients with aortic stenosis, survival rates are similar for transcatheter aortic-valve implantation (TAVI) and surgical aortic valve replacement. The study aimed to compare the outcomes of aortic valve replacement according to the adopted surgical approach in intermediate and low risk patients. METHODS: This is a retrospective, observational, cohort study of prospectively collected data from 421 patients undergoing isolated aortic valve replacement between 2011 and 2015...
September 6, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28910289/how-tavi-registries-report-clinical-outcomes-a-systematic-review-of-endpoints-based-on-varc-2-definitions
#3
Shixuan Zhang, Peter L Kolominsky-Rabas
INTRODUCTION: Transcatheter aortic valve implantation (TAVI) has been demonstrated to be an alternative treatment for severe aortic stenosis in patients considered as high surgical risk. Since its first human implantation by Cribier et al., TAVI has been shown to increase survival rate and quality of life for high surgical risks patients. The objective of this study is to provide an overview of TAVI registries and the reporting clinical outcomes based on the VARC-2 definitions. In addition, the comparability and adherence of VARC-2 reporting within the identified TAVI registries was reviewed...
2017: PloS One
https://www.readbyqxmd.com/read/28886853/comparison-of-efficacy-and-safety-of-transcatheter-aortic-valve-implantation-in-patients-with-bicuspid-versus-tricuspid-aortic-valves
#4
Anna Sannino, Ari Cedars, Robert C Stoler, Molly Szerlip, Michael J Mack, Paul A Grayburn
Bicuspid aortic valve (BAV) stenosis has been considered a contraindication to transcatheter aortic valve implantation (TAVI). The aim of this study is to compare the efficacy and safety of TAVI in patients with BAV with those with tricuspid aortic valve (TAV) using balloon-expandable and self-expanding transcatheter heart valves. This retrospective study included 823 consecutive patients with severe, symptomatic aortic valve stenosis undergoing TAVI in 2 institutions, Baylor Heart and Vascular Hospital (Dallas, TX) and The Heart Hospital Baylor Plano (Plano, TX), from January 2012 to February 2016...
July 31, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28870877/very-low-pacemaker-rate-following-acurate-neo-transcatheter-heart-valve-implantation
#5
Stefan Toggweiler, Henrik Nissen, Brynjolfur Mogensen, Florim Cuculi, Christian Fallesen, Karsten Tange Veien, Miriam Brinkert, Richard Kobza, Andreas Rück
AIMS: Investigate if minimizing trauma to the aortic annulus and left ventricular outflow tract reduces the occurrence of new conduction disorders and need for permanent pacemakers. METHODS AND RESULTS: A total of 175 patients (58% women, mean age 83 ± 6 years) underwent transfemoral TAVI with the Boston Scientific ACURATE neo at three centers in Europe. Prosthesis size selection was based on perimeter derived annular diameter. Predilatation was performed in all with a balloon 1...
September 5, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28860018/comparison-of-in-hospital-outcomes-of-transcatheter-aortic-valve-implantation-versus-surgical-aortic-valve-replacement-in-obese-body-mass-index%C3%A2-%C3%A2-%C3%A2-30%C3%A2-kg-m2-patients
#6
Tomo Ando, Emmanuel Akintoye, Naveen Trehan, Tesfaye Telila, Alexandros Briasoulis, Hisato Takagi, Cindy L Grines, Luis Afonso
The comparative outcomes of transcatheter aortic valve implantation (TAVI) versus surgical aortic valve replacement (SAVR) in obese (body mass index ≥ 30 kg/m(2)) patients are underexplored. Nationwide Inpatient Sample database was queried from 2011 to 2014, and those who underwent TAVI or SAVR with obesity were identified. A complete case analysis with multivariate analysis was performed to adjust for the difference in underlying co-morbidities. We identified a total of 12,525 patients (989 TAVI and 11,536 SAVR)...
August 7, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28830749/comparison-of-outcomes-in-new-generation-versus-early-generation-heart-valve-in-transcatheter-aortic-valve-implantation-a-systematic-review-and-meta-analysis
#7
Tomo Ando, Hisato Takagi, Tesfaye Telila, Luis Afonso
BACKGROUND: New-generation (NG) valves for transcatheter aortic valve implantation (TAVI) has recently been widely used in real-world practice, yet its comparative outcomes with early-generation (EG) valves remain under-explored. METHODS: An electronic literature search using PUBMED and EMBASE was conducted from inception to April 2017 for matched-cohort studies. Articles that compared the outcomes of NG vs. EG valves post TAVI with at least one of the following clinical outcome reported were included: all-cause mortality, major or life-threatening bleeding, major vascular complications (MVC), significant (more than moderate) paravalvular regurgitation (PVR), cerebrovascular events, significant (stage 2 or 3) acute kidney injury (AKI) and new permanent pacemaker implantation (PPI) that occurred either in-hospital or within 30-days...
July 13, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/28820542/efficacy-and-complications-of-transcatheter-aortic-valve-implantation-with-and-without-balloon-aortic-valvuloplasty
#8
Kuljit Singh, Kristin Carson, Onn Akbar Ali, Rohan Jayasinghe, Alexander Dick, Christopher Glover, Marino Labinaz
BACKGROUND: Transcatheter aortic valve implantation (TAVI) is an effective treatment for severe aortic stenosis in high-risk patients. Several complications related to the TAVI procedure, including aortic regurgitation (AR), cerebrovascular accident (CVA) and the requirement for permanent pacemaker (PPM), are thought to be secondary to balloon aortic valvuloplasty (BAV) before TAVI. The aim of the present review was to evaluate any beneficial role of the direct TAVI approach over BAVTAVI...
March 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28818562/conduction-recovery-and-avoidance-of-permanent-pacing-after-transcatheter-aortic-valve-implantation
#9
Corinne Marzahn, Cornel Koban, Martin Seifert, Akihiro Isotani, Michael Neuß, Frank Hölschermann, Christian Butter
BACKGROUND: Transcatheter aortic valve implantation (TAVI) is an established treatment option for patients with severe aortic stenosis and high surgical risk. Currently, various prosthesis types are available. Atrioventricular block (AVB) requiring pacemaker (PM) implantation is a typical complication after TAVI. This study investigated the recovery of AV node conduction and mid-term outcome of patients with or without PM implantation after TAVI according to prosthesis type. METHODS: From July 2008 to May 2015, 856 transcatheter heart valves were implanted at our center (age: 80...
August 14, 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/28812435/transcatheter-aortic-valve-implantation-compared-with-surgical-aortic-valve-replacement-in-patients-with-anaemia
#10
Paola D'Errigo, Fausto Biancari, Stefano Rosato, Corrado Tamburino, Marco Ranucci, Gennaro Santoro, Marco Barbanti, Martina Ventura, Danilo Fusco, Fulvia Seccareccia
OBJECTIVES: We compared the outcome of anaemic patients undergoing transcatheter (TAVI) and surgical aortic valve replacement (SAVR) for severe aortic valve stenosis. METHODS: Anaemic patients (haemoglobin <13.0 g/dL in men and <12.0 g/dL in women) undergoing TAVI and SAVR from the OBSERVANT study were the subjects of this analysis. RESULTS: Preoperative anaemia was an independent predictor of 3-year mortality after either TAVI (HR 1...
August 16, 2017: Acta Cardiologica
https://www.readbyqxmd.com/read/28804056/transfemoral-tavi-using-the-self-expandable-acurate-neo-tm-prosthesis-one-year-outcomes-of-the-multicenter-ce-approval-cohort
#11
Helge Möllmann, Thomas Walther, Dimytri Siqueira, Patrick Diemert, Hendrik Treede, Eberhard Grube, Georg Nickenig, Stephan Baldus, Tanja Rudolph, Toru Kuratani, Yoshiki Sawa, Joerg Kempfert, Won-Keun Kim, Alexandre Abizaid
AIMS: The aim of this study was to assess the safety and performance of the ACURATE neoTM transcatheter heart valve and its transfemoral delivery system. METHODS AND RESULTS: The prospective, multi-center "CE-approval cohort" consists of a prospective series of the first 89 patients implanted with the ACURATE neoTM prosthesis. The primary endpoint was all-cause mortality at 30 days. Mean patient age was 83.7±4.4 years and logistic EuroSCORE-I was 26.5±7.7%. Procedural success was obtained in 84 patients (94...
August 15, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28795259/comparison-of-outcomes-using-balloon-expandable-versus-self-expanding-transcatheter-prostheses-according-to-the-extent-of-aortic-valve-calcification
#12
Won-Keun Kim, Johannes Blumenstein, Christoph Liebetrau, Andreas Rolf, Luise Gaede, Arnaud Van Linden, Mani Arsalan, Mirko Doss, Jan G P Tijssen, Christian W Hamm, Thomas Walther, Helge Möllmann
BACKGROUND: Device landing zone (DLZ) calcification is an important determinant of procedural success in transcatheter aortic valve implantation (TAVI). OBJECTIVE: To evaluate the impact of DLZ calcification on procedural outcome with different types of transcatheter heart valves (THVs). METHODS: Aortic valve calcium density (AVCdens) was determined by non-contrast-enhanced computed tomography in 1232 patients undergoing transfemoral TAVI...
August 9, 2017: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/28714522/factors-associated-with-safe-early-discharge-after-trans-catheter-aortic-valve-implantation
#13
Omar Aldalati, Friedon Keshavarzi, Amit Kaura, Jonathan Byrne, Mehdi Eskandari, Ranjit Deshpande, Mark Monaghan, Olaf Wendler, Rafal Dworakowski, Philip Maccarthy
BACKGROUND: As transcatheter aortic valve replacement (TAVI) becomes more straightforward, a larger proportion of patients will be well enough to be discharged early. This study sought to characterise the clinical features that allowed patients to be discharged early after TAVI and to evaluate the safety of an early discharge policy. METHODS: All patients undergoing TAVI at the above cited centre from August 2007 to March 2015 were included in this study. Baseline characteristics, in-hospital outcomes, re-admissions and mortality were compared...
July 17, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/28690021/transcatheter-aortic-valve-implantation-in-nonagenarians-procedural-outcome-and-mid-term-results
#14
Smita Scholtz, Zisis Dimitriadis, Marios Vlachojannis, Cornelia Piper, Dieter Horstkotte, Marcus Wiemer, Jan Gummert, Buntaro Fujita, Michael Benzinger, Stephan M Ensminger, Jochen Börgermann, Werner Scholtz
BACKGROUND: For nonagenarians with symptomatic severe aortic stenosis transcatheter aortic valve implantation (TAVI) has become a feasible therapeutic option. Therefore, the aim of this study was to evaluate the procedural outcomes and mid-term follow-up in this patient group and compare this to octogenarians. METHODS: From 1359 patients who underwent TAVI at our institution between March 2009 and February 2016, 82 patients were nonagenarians and 912 were octogenarians...
June 15, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28688833/balloon-aortic-valvuloplasty-in-the-transcatheter-valve-era-single-centre-indications-and-early-safety-data-in-a-high-risk-population
#15
Thomas J Ford, Katherine Nguyen, Joseph Brassil, Virag Kushwaha, Daniel Friedman, Roger Allan, Mark Pitney, Nigel Jepson
BACKGROUND: The introduction of transcatheter aortic valve implantation (TAVI) has generated a renewed interest in the techniques available to treat high-risk patients with severe aortic stenosis (AS). We report our single centre experience with balloon aortic valvuloplasty (BAV) focussing on indications, procedural success and 30-day outcomes. METHODS: We retrospectively reviewed all patients that underwent BAV procedures at our institution between August 2012 and August 2014...
June 2, 2017: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/28688703/impact-of-qrs-duration-on-decision-of-early-removal-of-pacing-catheter-after-transcatheter-aortic-valve-replacement-with-corevalve-device
#16
Masao Takahashi, Gauthier Mouillet, Ronan Deballon, Arnaud Sudre, Nicolas Lellouche, Pascal Lim, Thomas Modine, Eric Vanbelle, Jean-Luc Dubois-Rande, Emmanuel Teiger
The purpose of this study was to determine the predictability of QRS duration (QRSd) for temporary pacing catheter removal in patients implanted with CoreValve. Permanent pacemaker implantation is a known complication after transcatheter aortic valve replacement (TAVI) with CoreValve. Although post-TAVI QRSd is highly predictive for advanced atrioventricular block (AVB), management of delayed AVB after TAVI remains unclear. We conducted a multicentric, prospective study of 156 consecutive patients who underwent TAVI with CoreValve between December 2010 and January 2013...
September 1, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28662806/temporal-trends-in-transcatheter-aortic%C3%A2-valve-replacement-in-france-france-2-to-france-tavi
#17
MULTICENTER STUDY
Vincent Auffret, Thierry Lefevre, Eric Van Belle, Hélène Eltchaninoff, Bernard Iung, René Koning, Pascal Motreff, Pascal Leprince, Jean Philippe Verhoye, Thibaut Manigold, Geraud Souteyrand, Dominique Boulmier, Patrick Joly, Frédéric Pinaud, Dominique Himbert, Jean Philippe Collet, Gilles Rioufol, Said Ghostine, Olivier Bar, Alain Dibie, Didier Champagnac, Lionel Leroux, Frédéric Collet, Emmanuel Teiger, Olivier Darremont, Thierry Folliguet, Florence Leclercq, Thibault Lhermusier, Patrick Olhmann, Bruno Huret, Luc Lorgis, Laurent Drogoul, Bernard Bertrand, Christian Spaulding, Laurent Quilliet, Thomas Cuisset, Maxence Delomez, Farzin Beygui, Jean-Philippe Claudel, Alain Hepp, Arnaud Jegou, Antoine Gommeaux, Anfani Mirode, Luc Christiaens, Charles Christophe, Claude Cassat, Damien Metz, Lionel Mangin, Karl Isaaz, Laurent Jacquemin, Philippe Guyon, Christophe Pouillot, Serge Makowski, Vincent Bataille, Josep Rodés-Cabau, Martine Gilard, Hervé Le Breton
BACKGROUND: Transcatheter aortic valve replacement (TAVR) is standard therapy for patients with severe aortic stenosis who are at high surgical risk. However, national data regarding procedural characteristics and clinical outcomes over time are limited. OBJECTIVES: The aim of this study was to assess nationwide performance trends and clinical outcomes of TAVR during a 6-year period. METHODS: TAVRs performed in 48 centers across France between January 2013 and December 2015 were prospectively included in the FRANCE TAVI (French Transcatheter Aortic Valve Implantation) registry...
July 4, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28652630/-sici-gise-community-campania-survey-donna-tavi-incanta-perioperative-and-short-term-outcome-of-transcatheter-aortic-valve-implantation-in-women
#18
Tiziana Attisano, Angelo Silverio, Emilio Di Lorenzo, Tullio Tesorio, Domenico Di Girolamo, Paolo Golino, Arturo Giordano, Giuseppe Valva, Giovanni Esposito, Maurizio Cappelli Bigazzi, Carlo Briguori, Ida Monteforte, Giovanni Dialetto, Paolo Rubino, Francesco Vigorito, Pietro Giudice, Ciro Mauro
BACKGROUND: Nowadays the prognostic role of gender as a relevant factor after transcatheter aortic valve implantation (TAVI) is still unfair, since available data in the literature are few and uneven. The aim of this survey was to collect acute and 30-day safety and efficacy clinical data in high- and intermediate-risk women, who underwent TAVI with new-generation devices, in the Campania Region. METHODS: All medium and high-volume TAVI centers in Campania have been invited to fulfill an online, ad-hoc questionnaire, collecting pre-, peri- and post-procedural data concerning female patients, treated between January and December 2016...
June 2017: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/28651336/safety-and-efficacy-of-a-repositionable-and-fully-retrievable-aortic-valve-used-in-routine-clinical-practice-the-respond-study
#19
Volkmar Falk, Jochen Wöhrle, David Hildick-Smith, Sabine Bleiziffer, Daniel J Blackman, Mohamed Abdel-Wahab, Ulrich Gerckens, Axel Linke, Hüseyin Ince, Peter Wenaweser, Dominic J Allocco, Keith D Dawkins, Nicolas M Van Mieghem
Aims: RESPOND is a prospective, open-label, single-arm study evaluating the outcomes following transcatheter aortic valve implantation (TAVI) with the repositionable and fully retrievable Lotus Valve used in routine clinical practice for the treatment of patients with aortic valve stenosis. Methods and results: RESPOND enrolled 1014 patients at sites across Europe, New Zealand, and Latin America; 996 patients received a Lotus Valve (mean age: 80.8 years; 50.8% female; Society of Thoracic Surgeons score: 6...
June 22, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28647466/incidence-indications-and-predicting-factors-of-permanent-pacemaker-implantation-after-transcatheter-aortic-valve-implantation-a-retrospective-study
#20
Mathieu Becker, Hugues Blangy, Thierry Folliguet, Thibault Villemin, Luc Freysz, Amandine Luc, Pablo Maureira, Batric Popovic, Arnaud Olivier, Nicolas Sadoul
BACKGROUND: As the number of transcatheter aortic valve implantation (TAVI) procedures is constantly increasing, it is important to consider common complications, such as pacemaker (PM) implantation, and their specific risk factors. AIMS: Echocardiographic, computed tomography and electrocardiographic data were analysed to determine the predicting factors, if any, associated with PM implantation. METHODS: This retrospective study included patients referred to Nancy University Hospital for a TAVI procedure from January 2013 to December 2015...
June 21, 2017: Archives of Cardiovascular Diseases
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