Explanipedia

The role of packaged red blood cells-administration on long-term outcomes in patients undergoing Transcatheter Aortic Valve Implantation Open

Jakob Johannes Reichl, Thorald Stolte, Stefan Stortecky, David Tueller, Max Wagener , et al. · 2025

Bleeding complications remain prevalent in patients undergoing TAVI. Patients requiring PRBC-administration during their hospitalization for TAVI had a 1.5-fold higher mortality up to five years.

Safety and effectiveness of left atrial appendage occlusion in patients with atrial fibrillation and high bleeding risk: a cardinality-matched comparison with direct oral anticoagulation on long-term stroke and bleeding rates Open

Thomas Gilhofer, Victor Schweiger, Victoria Bokemeyer, Mario Gehler, Jonathan Michel , et al. · 2025

STUDY AIMS: Left atrial appendage occlusion (LAAO) is an accepted alternative stroke prevention strategy for patients with atrial fibrillation (AF) and contraindications to oral anticoagulation despite the lack of randomised data in this p…

Left Atrial Appendage Occlusion Using the Amplatzer Amulet Device in High-Risk Patients With Atrial Fibrillation Undergoing Transcatheter Aortic Valve Intervention: A Randomized Pilot Study Open

Philipp Jakob, Priska Heinz, Yiqi Gong, Chen Mi, Ronald K. Binder , et al. · 2025

Long-Term Outcome of Patients with Atrial Fibrillation and High Risk of Stroke Treated with Oral Anticoagulation or Left Atrial Appendage Occlusion: A Cardinality Matched Analysis Open

Thomas Gilhofer, Victoria Bokemeyer, Victor Schweiger, Mario Gehler, Jonathan Michel , et al. · 2024

Introduction: Atrial fibrillation (AF) poses a significant risk of stroke. Left atrial appendage occlusion (LAAO) is an alternative for patients with contraindications to oral anticoagulation (OAC) or with high risk of bleeding. This study…

Concomitant left atrial appendage occlusion in patients undergoing mitral transcatheter edge-to-edge repair: pros and cons Open

Fabian Nietlispach, John G. Webb, Ole De Backer · 2024

Clinical Outcomes in High‐Gradient, Classical Low‐Flow, Low‐Gradient, and Paradoxical Low‐Flow, Low‐Gradient Aortic Stenosis After Transcatheter Aortic Valve Implantation: A Report From the SwissTAVI Registry Open

Max Wagener, Oliver Reuthebuch, Dik Heg, David Tüller, Enrico Ferrari , et al. · 2023

Background In view of the rising global burden of severe symptomatic aortic stenosis, its early recognition and treatment is key. Although patients with classical low‐flow, low‐gradient (C‐LFLG) aortic stenosis have higher rates of death a…

Continued non-vitamin K antagonist oral anticoagulants versus vitamin K antagonists during transcatheter aortic valve implantation Open

Norman Mangner, Miriam Brinkert, Lukas S. Keller, Noriaki Moriyama, Daniel Hagemeyer , et al. · 2023

Continued NOAC compared with continued VKA during TAVI led to comparable outcomes with regard to the composite outcome measure indicating that continued OAC with both drugs is feasible. These hypothesis-generating results need to be confir…

Trends in Coronary and Structural Heart Interventions in Switzerland over the Last 16 Years and Impact of COVID-19: Insights from the National Swiss PCI Survey Open

Max Wagener, Jasper Boeddinghaus, Oliver Gaemperli, Lorenz Räber, Fabian Nietlispach , et al. · 2022

Background: Considering the global burden of cardiovascular disease, we analysed trends in interventional coronary and structural procedures over the past 16 years (2005–2021), using continuous data from the Swiss national registry. Method…

The SWISS PCI Survey – coronary and structural heart interventions in Switzerland 2020 Open

Jasper Boeddinghaus, Oliver Gaemperli, Pascal Meier, Olivier Müller, Fabian Nietlispach , et al. · 2022

Although fascinating improvements in surgical, interventional and medical treatment of patients with coronary artery disease have been achieved, a growing number of patients present with refractory angina despite optimal treatment. Current…

Assessment of Retinal Capillary Dropout after Transcatheter Aortic Valve Implantation by Optical Coherence Tomography Angiography Open

Jeanne Martine Gunzinger, Burbuqe Ibrahimi, Joel Baur, Maximilian Robert Justus Wiest, Marco Piccirelli , et al. · 2021

Transcatheter aortic valve implantation (TAVI) is an alternative to open heart surgery in the treatment of symptomatic aortic valve stenosis, which is often the treatment of choice in elderly and frail patients. It carries a risk of emboli…

Coronary and structural heart interventions in Switzerland 2019 Open

Max Wagener, Raphael Twerenbold, Stéphane Cook, Oliver Gaemperli, Pascal Meier , et al. · 2021

Since 1987 the Swiss Working Group Interventional Cardiology of the Swiss Society of Cardiology coordinates the assessment of invasive diagnostic and therapeutic heart interventions across Switzerland. The aim of this report is to summaris…

Third-Generation Balloon and Self-Expandable Valves for Aortic Stenosis in Large and Extra-Large Aortic Annuli From the TAVR-LARGE Registry Open

Germán Armijo, Gilbert H.L. Tang, Nynke H M Kooistra, Alfredo Nunes Ferreira‐Neto, Stefan Toggweiler , et al. · 2020

Background: Currently, 2 third-generation transcatheter valves, 29-mm Sapien-3 and 34-mm Evolut-R (ER), are indicated for large sized aortic annuli. We analyzed short and 1-year performance of these valves in patients with large (area ≥575…

Corrigendum to: Management of Tricuspid Regurgitation: The Role of Transcatheter Therapies Open

Maurizio Taramasso, Christelle Calen, Andrea Guidotti, Shingo Kuwata, Héctor Rodríguez Cetina Biefer , et al. · 2020

Fabian Nietlispach, Michel Zuber and Francesco Maisano Heart Valve Clinic, University Hospital of Zurich, University of Zurich, Zurich, Switzerland

Bei Schlaganfällen an paradoxe Embolien denken Open

Franz H. Messerli, Bernhard Meier, Nils Kucher, Fabian Nietlispach, Ali Garachemani · 2020

Bei Schlaganfällen an paradoxe Embolien denken Open

Franz H. Messerli, Bernhard Meier, Nils Kucher, Fabian Nietlispach, Ali Garachemani · 2020

Rationale and design of a prospective, randomized, controlled, multicenter study to evaluate the safety and efficacy of transcatheter heart valve replacement in female patients with severe symptomatic aortic stenosis requiring aortic valve intervention (Randomized researcH in womEn all comers wIth Aortic stenosis [RHEIA] trial) Open

Hélène Eltchaninoff, Nikolaos Bonaros, Bernard Prendergast, Fabian Nietlispach, Mariuca Vasa‐Nicotera , et al. · 2020

clinicaltrials.gov: NCT04160130.

A collective European experience with left atrial appendage suture ligation using the LARIAT+ device Open

Roland Richard Tilz, Thomas Fink, Krzysztof Bartuś, Tom Wong, Julia Vogler , et al. · 2020

Aims We report the collective European experience of percutaneous left atrial appendage (LAA) suture ligation using the recent generation LARIAT+ suture delivery device. Methods and results A total of 141 patients with non-valvular atrial …

Clinical outcomes of Watchman vs. Amplatzer occluders for left atrial appendage closure (WATCH at LAAC) Open

Caroline Kleinecke, Jiangtao Yu, Philip Neef, Eric Buffle, Stefano F. de Marchi , et al. · 2020

Aims This study compares clinical outcomes of Watchman vs. Amplatzer devices for left atrial appendage closure (LAAC). Methods and results Of two real-world registries, the Watchman registry Lichtenfels, Germany, and the Amplatzer registry…

Age-Related Outcomes after Transcatheter Aortic Valve Implantation: Insights from the SwissTAVI Registry Open

Adrian Attinger‐Toller, Enrico Ferrari, David Tueller, Christian Templin, Olivier Müller , et al. · 2020

EHRA/EAPCI expert consensus statement on catheter-based left atrial appendage occlusion – an update Open

Michael Glikson, Rafael Wolff, Gerhard Hindricks, John Mandrola, A. John Camm , et al. · 2020

14 Fr delivery system.Single-or double-curve configuration.Jellyfishshaped nitinol wire frame.Recapturable.160 µm PET fabric sealing skirt at atrial side of device lobe.10 fixation anchors distal to sealing skirt.Device diameter: 21-33 mm.…

Interleukin-1β Mediates Arterial Thrombus Formation via NET-Associated Tissue Factor Open

Luca Liberale, Erik W. Holy, Alexander Akhmedov, Nicole R. Bonetti, Fabian Nietlispach , et al. · 2019

CANTOS reported reduced secondary atherothrombotic events in patients with residual inflammatory risk treated with the inhibitory anti-IL-1β antibody, Canakinumab. Yet, mechanisms that underlie this benefit remain elusive. Recent work has …

Diabetes and baseline glucose are associated with inflammation, left ventricular function and short- and long-term outcome in acute coronary syndromes: role of the novel biomarker Cyr 61 Open

Patric Winzap, Allan Davies, Roland Klingenberg, Slayman Obeid, Marco Roffi , et al. · 2019

Baseline Predictors of Renal Failure in Transcatheter Aortic Valve Implantation Open

Melina Langfritz, Mohammady Shahin, Fabian Nietlispach, Maurizio Taramasso, Andrea Denegri , et al. · 2019

Diabetics with CKD stage ≥4 (as defined by the Kidney Disease: Improving Global Outcomes criteria) constitute a high-risk group for developing AKI after TAVI. In this high-risk subgroup, baseline creatinine in combination with amount of co…

EHRA/EAPCI expert consensus statement on catheter-based left atrial appendage occlusion – an update Open

Serge Bovéda, Rodrigue Garcia, Pascal Defaye, Olivier Piot, Kumar Narayanan , et al. · 2019

International audience

The Dangerous Patent Foramen Ovale: Device Closure for Stroke Patients with High-Risk Patent Foramen Ovale Open

Mohammad K. Mojadidi, Muhammad Omer Zaman, Fabian Nietlispach, Jonathan M. Tobis, Bernhard Meier · 2019

Echocardiographic grading of aortic valve stenosis: impact of right parasternal view Open

Martin Meyer, Fabian Nietlispach, Felix C. Tanner · 2019

This case demonstrates the importance of using all available echocardiographic windows for assessing valve function, particularly in the case of unequivocal results regarding the clinical presentation and/or reduced image quality.

The Allegra transcatheter heart valve: European multicentre experience with a novel self-expanding transcatheter aortic valve Open

Óscar Cuevas, Raúl Moreno, Virginia Pascual‐Tejerina, Stefan Toggweiler, Miriam Brinkert , et al. · 2019

Left atrial appendage occlusion for stroke despite oral anticoagulation (resistant stroke). Results from the Amplatzer Cardiac Plug registry Open

Ignacio Cruz‐González, Rocío González-Ferreiro, Xavier Freixa, Sameer Gafoor, Samera Shakir , et al. · 2019

Safety and Efficacy of Transcatheter Aortic Valve Replacement With Continuation of Oral Anticoagulation Open

Miriam Brinkert, Lukas S. Keller, Noriaki Moriyama, Florim Cuculi, Matthias Bossard , et al. · 2019

[kein Abstract vorhanden]

Incidence, predictors and cerebrovascular consequences of leaflet thrombosis after transcatheter aortic valve implantation: a systematic review and meta-analysis Open

Fabrizio D’Ascenzo, Stefano Salizzoni, Andrea Saglietto, Martina Cortese, Azeem Latib , et al. · 2019

OBJECTIVES We examined the incidence, the impact of subsequent cerebrovascular events and the clinical or procedural predictors of leaflet thrombosis (LT) in patients undergoing transcatheter aortic valve implantation (TAVI). METHODS MEDLI…

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