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Pacemaker TAVI

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https://www.readbyqxmd.com/read/29781182/valve-in-valve-transcatheter-aortic-valve-implantation-viv-tavi-versus-redo-surgical-aortic-valve-replacement-redo-savr-a-systematic-review-and-meta-analysis
#1
REVIEW
Nikhil Nalluri, Varunsiri Atti, Abdullah B Munir, Boutros Karam, Nileshkumar J Patel, Varun Kumar, Praveen Vemula, Susruth Edla, Deepak Asti, Amrutha Paturu, Sriramya Gayam, Jonathan Spagnola, Emad Barsoum, Gregory A Maniatis, Frank Tamburrino, Ruben Kandov, James Lafferty, Chad Kliger
BACKGROUND: Bioprosthetic (BP) valves have been increasingly used for aortic valve replacement over the last decade. Due to their limited durability, patients presenting with failed BP valves are rising. Valve in Valve - Transcatheter Aortic Valve Implantation (ViV-TAVI) emerged as an alternative to the gold standard redo-Surgical Aortic Valve Replacement (redo-SAVR). However, the utility of ViV-TAVI is poorly understood. METHODS: A systematic electronic search of the scientific literature was done in PubMed, EMBASE, SCOPUS, Google Scholar, and ClinicalTrials...
May 20, 2018: Journal of Interventional Cardiology
https://www.readbyqxmd.com/read/29776652/meta-analysis-of-transcatheter-valve-in-valve-implantation-versus-redo-aortic-valve-surgery-for-bioprosthetic-aortic-valve-dysfunction
#2
Saroj Neupane, Hemindermeet Singh, Johannes Lämmer, Hussein Othman, Hiroshi Yamasaki, Howard S Rosman, Eduardo Bossone, Rajendra H Mehta, Holger Eggebrecht
Transcatheter valve-in-valve implantation (ViV-TAVI) has evolved as an alternative to redo surgical valve replacement (redo-SAVR) for high-risk patients with aortic bioprosthetic valve (BPV) dysfunction. The differences in procedural success and outcomes in a large number of patients who underwent ViV-TAVI compared with redo-SAVR for aortic BPV dysfunction are not known. We conducted a meta-analysis of the previously reported studies to determine outcomes after ViV-TAVI and redo-SAVR. PubMed, MEDLINE, and Google Scholar databases were searched for studies that reported comparative outcomes of patients who underwent either ViV-TAVI or redo-SAVR...
April 19, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29764686/comparison-of-transcatheter-versus-surgical-aortic-valve-implantation-in-high-risk-patients-a-nationwide-study-in-france
#3
Xavier Armoiry, Jean-François Obadia, Léa Pascal, Stéphanie Polazzi, Antoine Duclos
OBJECTIVE: To compare the clinical outcomes and direct costs at 5 years between transcatheter aortic valve implantation (TAVI) and surgical aortic valve replacement (SAVR) using real-world evidence. METHODS: We performed a nationwide longitudinal study using data from the French Hospital Information System from 2009 to 2015. We matched, inside hospitals, 2 cohorts of adults who underwent TAVI or SAVR during 2010 on propensity score based on patient characteristics...
April 7, 2018: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29735255/computed-tomography-predictors-of-mortality-stroke-and-conduction-disturbances-in-women-undergoing-tavr-a-sub-analysis-of-the-win-tavi-registry
#4
Marco Spaziano, Alaide Chieffo, Yusuke Watanabe, Jaya Chandrasekhar, Samantha Sartori, Thierry Lefèvre, Anna Sonia Petronio, Patrizia Presbitero, Didier Tchetche, Alessandro Iadanza, Nicholas M Van Mieghem, Julinda Mehilli, Roxana Mehran, Marie-Claude Morice
BACKGROUND: Aortic valve calcification patterns were associated with short- and long-term outcomes in previous small observational datasets of patients undergoing transcatheter aortic valve implantation (TAVI). The specific impact of multi detector-row computed tomography (MDCT) findings on outcomes in women has not been reported. We sought to describe the associations between MDCT characteristics and clinical outcomes in a registry of 547 women undergoing TAVI. METHODS: WIN-TAVI is the first all-female registry to study the safety and effectiveness of TAVI in women (n = 1019)...
April 27, 2018: Journal of Cardiovascular Computed Tomography
https://www.readbyqxmd.com/read/29709503/a-systemic-review-and-meta-analysis-of-sutureless-aortic-valve-replacement-versus-transcatheter-aortic-valve-implantation
#5
REVIEW
Sung Ho Shinn, Salah E Altarabsheh, Salil V Deo, Joseph H Sabik, Alan H Markowitz, Soon J Park
BACKGROUND: Suture-less and trans-catheter aortic valve implantation are increasingly adopted methods to treat high risk patients with severe aortic valve stenosis. We conducted a systematic review and meta-analysis to compare the clinical outcomes between the two recent methods to treat aortic valve disease. METHODS: We systematically searched multiple databases (January 2000-October 2016) to identify original studies comparing clinical outcome between suture-less (SU-AVR) and trans-catheter aortic valve implantation (TAVI)...
April 27, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29705866/outcomes-with-a-latest-generation-self-expandable-intra-annular-re-sheathable-transcatheter-heart-valve-system-analysis-of-patients-with-impaired-left-ventricular-function-and-determinants-for-pacemaker-implantation
#6
Andreas Schaefer, Niklas Neumann, Matthias Linder, Niklas Schofer, Yvonne Schneeberger, Florian Deuschl, Gerhard Schoen, Stefan Blankenberg, Hermann Reichenspurner, Lenard Conradi, Ulrich Schäfer
OBJECTIVES: We herein report a single-center experience with the Portico TAVI system. Main focus was set on outcomes in patients with impaired left ventricular (LV) function and predictors for permanent pacemaker (PPM) implantation. METHODS: Between 05/2014 and 10/2017, 106 consecutive patients received TAVI using the Portico device. For comparison of patients with/without impaired LV function, and determination of multi-slice computed tomography and electrocardiogram correlates for PPM implantation subgroups were built (Subgroup I: LVEF ≥ 50%, n = 69, Subgroup II: LVEF < 50%, n = 37; Subgroup A: no PPM implantation, n = 89; Subgroup B: PPM implantation, n = 17)...
April 28, 2018: Clinical Research in Cardiology: Official Journal of the German Cardiac Society
https://www.readbyqxmd.com/read/29701365/long-term-outcomes-in-octogenarians-following-isolated-aortic-valve-replacement
#7
Sara Simões Costa, Diogo Rijo, João Pedro Monteiro, Daniel Martins, Nelson Santos Paulo, Luis Vouga, Miguel Guerra
INTRODUCTION: Isolated aortic valve replacement (AVR) in elderly patients is associated with increased operative risk, due to higher prevalence of associated risk factors and other comorbidities, making outcome prediction essential. In patients with symptomatic severe aortic disease, advanced age is often a reason for a transcatheter rather than surgical aortic valve replacement. In the era of TAVI, there has been renewed interest in the outcomes of conventional AVR for high and intermediate risk patients...
July 2017: Revista Portuguesa de Cirurgia Cardio-torácica e Vascular
https://www.readbyqxmd.com/read/29688322/conduction-dynamics-after-transcatheter-aortic-valve-implantation-and-implications-for-permanent-pacemaker-implantation-and-early-discharge-the-conduct-study
#8
Lennart van Gils, Sara Baart, Herbert Kroon, Zouhair Rahhab, Nahid El Faquir, Ramón Rodriguez Olivares, Yaar Aga, Anne-Marie Maugenest, Dominic A Theuns, Eric Boersma, Tamas Szili Torok, Peter P De Jaegere, Nicolas M Van Mieghem
Aims: To correlate dynamics in electrical conduction after transcatheter aortic valve implantation (TAVI) with need for permanent pacemaker implantation (PPM) and assess implications for early discharge. Methods and results: Daily electrocardiograms after TAVI were analysed for rhythm and conduction times and were correlated with PPM. Transcatheter aortic valve implantation was performed in 291 consecutive patients with three contemporary transcatheter heart valve designs: Medtronic CoreValve (n = 111), Edwards Sapien XT (n = 29) and Sapien 3 (n = 72), and Boston Lotus (n = 79)...
April 20, 2018: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/29687702/new-generation-devices-for-transcatheter-aortic-valve-implantation
#9
Laura Gatto, Giuseppe Biondi-Zoccai, Enrico Romagnoli, Giacomo Frati, Francesco Prati, Arturo Giordano
Transcatheter aortic valve implantation (TAVI) has overcome the pioneering phase and thanks to accrued clinical evidence has become a mainstay alternative to surgical aortic valve replacement (SAVR) in patients at high risk for post-operative complications. Despite these successes, TAVI remains a junior technology facing momentous developments in techniques and devices. Indeed, several new-generation devices for TAVI have become available in the last few years, including Acurate, Allegra, Evolut, Lotus, JenaValve, Portico, and SAPIEN3...
April 20, 2018: Minerva Cardioangiologica
https://www.readbyqxmd.com/read/29680171/impact-of-balloon-predilatation-on-hemodynamics-and-outcomes-after-transcatheter-aortic-valve-implantation-with-the-self-expanding-corevalve-prosthesis
#10
Toby Rogers, Ron Waksman, J Kevin Harrison, G Michael Deeb, Angie Q Zhang, James B Hermiller, Jeffrey J Popma, Michael J Reardon
The impact of predilatation (Pre-Dil) on prosthesis hemodynamics and clinical outcomes of subjects who underwent transcatheter aortic valve implantation (TAVI) with a self-expanding prosthesis remains unclear. Two thousand seven hundred twenty-one subjects from the extreme- and high-risk CoreValve Continued Access Study (CAS) were included in the analysis. Subjects who underwent Pre-Dil before TAVI were compared with subjects who underwent TAVI without Pre-Dil. Clinical outcomes included death, stroke, myocardial infarction, acute kidney injury, and new permanent pacemaker implantation...
March 1, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29675905/transient-left-anterior-and-septal-fascicular-blocks-after-self-expandable-percutaneous-transcatheter-aortic-valve-implantation
#11
Andrés R Pérez-Riera, Raimundo Barbosa-Barros, Mariana F Cabral de Oliveira, Rodrigo Daminello-Raimundo, Luiz C de Abreu, Kjell Nikus
Transcatheter aortic valve implantation (TAVI) is indicated in severe symptomatic aortic stenosis, when there is intermediate-high surgical risk, or a condition considered inoperable, as in the case of "porcelain aorta" that could turn clamping or cannulation of the ascending aorta hazardous in open-heart surgery. Among the complications of this less invasive procedure, intraventricular conduction disorders subsequent to the procedure stand out. TAVI causes worsening of intraventricular dromotropic disorders in more than 75% of the cases, with the presence of preexisting right bundle branch block and first-degree atrioventricular block, deep prosthesis implant, male gender, size of the aortic annulus smaller than the prosthesis, and porcelain aorta being predictive of requirement for permanent pacemaker implant...
April 19, 2018: Annals of Noninvasive Electrocardiology
https://www.readbyqxmd.com/read/29671283/trends-and-outcomes-of-transcatheter-aortic-valve-implantation-tavi-in-korea-the-results-of-the-first-cohort-of-korean-tavi-registry
#12
Cheol Woong Yu, Won Jang Kim, Jung Min Ahn, Hyungdon Kook, Se Hun Kang, Jung Kyu Han, Young Guk Ko, Seung Hyuk Choi, Bon Kwon Koo, Kiyuk Chang, Hyo Soo Kim
BACKGROUND AND OBJECTIVES: There has been no nation-wide data on the outcomes of transcatheter aortic valve implantation (TAVI) after commercialization of TAVI in Korea. We report clinical features and outcomes of the first cohort of TAVI performed from Jun 2015 to Jun 2017 in Korea. METHODS: The first cohort of Korean-TAVI (K-TAVI) registry includes 576 consecutive patients with severe symptomatic aortic stenosis who underwent TAVI from 17 Korean hospitals for 2 years...
April 17, 2018: Korean Circulation Journal
https://www.readbyqxmd.com/read/29652895/complications-after-transcatheter-aortic-valve-implantation-using-transfemoral-and-transapical-approach-in-general-anaesthesia
#13
Fabian Würschinger, Sigrid Wittmann, Sophia Goldfuß, Nina Zech, Kurt Debl, Michael Hilker, Bernhard M Graf, York A Zausig
BACKGROUND: Transcatheter aortic valve implantation (TAVI) is a minimally invasive procedure used to treat degenerative heart valve disease. The implantation requires a highly specific and interdisciplinary management approach. Currently, TAVI is performed with the patient under local or general anaesthesia. METHODS: This study was a retrospective analysis of all TAVI procedures performed at the University Hospital of Regensburg between January 2009 and July 2015...
2018: PloS One
https://www.readbyqxmd.com/read/29622987/outcome-of-transcatheter-aortic-valve-implantation-in-high-risk-patients-with-severe-aortic-stenosis
#14
Hamdy Soliman, Khlid Alrabaat, Tarek Aboalaazm, Shaimaa Mostafa, Asaad Samy
Aim: To assess outcome of TAVI in high risk patients with severe symptomatic aortic stenosis. Patients and methods: 40 patients with symptomatic severe aortic stenosis and high risk underwent TAVI with implantation of either Sapien XT valve or Core Valve and followed for 6 months. Device success, cardiovascular mortality, myocardial infarction, stroke, life-threatening bleeding and vascular complications were defined according to Valve Academic Research Consortium definitions...
December 2017: The Egyptian heart journal: (EHJ): official bulletin of the Egyptian Society of Cardiology
https://www.readbyqxmd.com/read/29598854/utility-of-invasive-electrophysiology-studies-in-patients-with-severe-aortic-stenosis-undergoing-transcatheter-aortic-valve-implantation
#15
Toby Rogers, Mithun Devraj, Athanasios Thomaides, Arie Steinvil, Michael J Lipinski, Kyle D Buchanan, M Chadi Alraies, Edward Koifman, Jiaxiang Gai, Rebecca Torguson, Petros Okubagzi, Itsik Ben-Dor, Augusto D Pichard, Lowell F Satler, Ron Waksman
Permanent pacemaker (PPM) implantation remains common after transcatheter aortic valve implantation (TAVI). Invasive electrophysiology studies (EPSs) may reduce PPM implantation rates by identifying patients who do not require long-term pacing. At our institution, a new strategy in which patients with equivocal indications for pacing underwent EPSs to determine the need for PPM implantation was adopted. We compared baseline demographics, TAVI procedural details, and outcomes in patients without any conduction disturbance after TAVI, patients with new PPM implantation, and patients with EPS ± new PPM implantation...
March 1, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29572082/correlation-of-tricuspid-regurgitation-and-new-pacemaker-implantation-in-patients-undergoing-transcatheter-aortic-valve-implantation
#16
Dimitry Schewel, Jury Schewel, Michael Schlüter, Felix Kreidel, Tobias Schmidt, Michael Schmoeckel, Albrecht Elsässer, Karl-Heinz Kuck, Christian Frerker
AIMS: Conduction abnormalities (CA), in particular complete atrioventricular block (CAVB), requiring permanent pacemaker (PPM) implantation, are frequent complications after transcatheter aortic valve implantation (TAVI) in patients with severe aortic stenosis (AS). However, the potential mechanisms are still incompletely understood. The objective of this retrospective study was to determine further predictors of CAVB after TAVI in patients without the known predictors. METHODS AND RESULTS: This study included patients without prior CA/PPM who underwent TAVI of a balloon-expandable valve (Sapien or Sapien XT or Sapien 3)...
June 15, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29536613/impact-of-pacemaker-mode-in-patients-with-atrioventricular-conduction-disturbance-after-trans-catheter-aortic-valve-implantation
#17
Masao Takahashi, Nicolas Badenco, Jacques Monteau, Estelle Gandjbakhch, Fabrice Extramiana, Marina Urena, Nicole Karam, Eloi Marijon, Vincent Algalarrondo, Emmanuel Teiger, Nicolas Lellouche
OBJECTIVES: This study aimed to assess the impact of pacemaker mode programming on clinical outcomes in patients with high-degree atrioventricular conduction disturbance (AVCD) after transcatheter aortic valve implantation (TAVI). BACKGROUND: Although high-degree AVCD after TAVI can receive pacemaker, recovery of the AVCD is often observed. Specific pacemaker algorithms (AAI-DDD mode switch) are available which favor spontaneous atrioventricular conduction. METHODS: Of 1,621 consecutive multi-center TAVI patients, 269 (16...
March 14, 2018: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/29534170/incidence-of-new-onset-left-bundle-branch-block-and-predictors-of-new-permanent-pacemaker-following-transcatheter-aortic-valve-replacement-with-the-portico%C3%A2-valve
#18
Thomas Walther, Ganesh Manoharan, Axel Linke, Helge Möllmann, David Holzhey, Stephen G Worthley, Won-Keun Kim, Ulrich Schäfer
OBJECTIVES: To examine the incidence and timing of new-onset left bundle branch block (LBBB) and new permanent pacemaker implantation (PPI) in patients undergoing transcatheter aortic valve implantation (TAVI) using the repositionable, self-expanding Portico™ TAVI system (St. Jude Medical, St Paul, MN, USA). Clinical impact and periprocedural factors associated with new PPI were also assessed. METHODS: A total of 198 high-risk patients without pre-existing pacemaker [83...
March 9, 2018: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/29512361/transcatheter-aortic-valve-implantation-in-bicuspid-anatomy-procedural-results-with-two-different-types-of-valves
#19
Patrizia Presbitero, Loredana Iannetta, Paolo Pagnotta, Bernhard Reimers, Marco L Rossi, Dennis Zavalloni Parenti, Giovanni Bianchi, Francesco Bedogni
BACKGROUND: It is well known that bicuspid valve stenosis can be treated with transcatheter aortic valve implantation (TAVI) even if specific issues can cause problems: dilatation of ascending aorta, possible aorthopathy, eccentricity of the valve and calcium distribution in leaflets and in commissures. We classified Bicuspid aortic valve (BAV) in type 0 (2 cusps and no raphe), and type 1 (2 cusps and one or more raphes). The aim of the present study was to report the results of two types of valve (CoreValve from 2009 to 2016 and Lotus valve from 2014 to 2017) in a consecutive series of BAV patients treated in 2 Italian centers...
April 2018: Minerva Cardioangiologica
https://www.readbyqxmd.com/read/29506581/transcatheter-aortic-valve-implantation-with-a-mechanically-expandable-prosthesis-a-learning-experience-for-permanent-pacemaker-implantation-rate-reduction
#20
Jasmin Ortak, Giuseppe D'Ancona, Hüseyin Ince, Hüseyin U Agma, Erdal Safak, Alper Öner, Stephan Kische
BACKGROUND: Permanent pacemaker implantation (PPMI) after transcatheter aortic valve implantation (TAVI) remains an issue open for criticism. Aim of this study is to investigate a strategy to reduce PPMI rate after TAVI in general and more specifically after implantation of the LOTUS® prosthesis. METHODS: Through our learning curve, we have developed a structured protocol to reduce PPMI rate. The protocol includes: shallow implantation depth within the native annulus, strict adherence to the international guidelines for PPMI, PPMI not earlier than 5 days after TAVI, and intravenous chronotropic and steroidal treatment (orciprenaline 0...
March 5, 2018: European Journal of Medical Research
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