Results 151 to 160 of about 2,246 (191)

Indications and Outcome in Patients Undergoing Left Atrial Appendage Closure—The Austrian LAAC Registry [PDF]

Journal of Clinical Medicine, 2020
Background: Complete real-world data on the indications and outcomes of left atrial appendage closure (LAAC) outside of clinical trials are rare. In this study, we stratified patients undergoing LAAC by indication groups. Methods: This analysis of the national multicentre Austrian LAAC Registry comprised all patients that underwent LAAC up until 2018 ...
Daniel Scherr, Andreas Zirlik, Nicolas Verheyen   +2 more
exaly   +4 more sources

Symptomatic vs. Non-Symptomatic Device-Related Thrombus After LAAC: A Sub-Analysis From the Multicenter EUROC-DRT Registry [PDF]

Clinical Research in Cardiology, 2023
BackgroundDevice-related thrombus (DRT) after left atrial appendage closure (LAAC) is associated with adverse outcomes, i.e. ischemic stroke or systemic embolism (SE). Data on predictors of stroke/SE in the context of DRT are limited.AimsThis study aimed
Alexander Sedaghat, Alessandra Laricchia, Luis Asmarats   +2 more
exaly   +6 more sources

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LAAC: A Location-Aware Access Control Protocol

2006 3rd Annual International Conference on Mobile and Ubiquitous Systems - Workshops, 2006
With the proliferation of wireless communication technologies and mobile computing devices, research interest has grown for location-aware systems and services. We propose LAAC, a novel Location-Aware Access Control protocol based on a coarsely defined location area that is enclosed by overlapping areas of multiple access points.
Michael T. Goodrich, Lichun Bao
exaly   +2 more sources

Incidence, Predictors, and Clinical Impact of Bleeding Recurrence in Patients With Prior Gastrointestinal Bleeding Undergoing LAAC

PACE - Pacing and Clinical Electrophysiology, 2021
AbstractBackgroundGastrointestinal bleeding (GIB) is associated with a high recurrence rate and a prior GIB episode is common in real‐world left atrial appendage closure (LAAC) recipients. The present study sought to evaluate the clinical characteristics and outcomes of patients with prior GIB undergoing LAAC, and to determine the factors associated ...
Ander Regueiro, Dabit Arzamendi, Josep Rodés-Cabau   +2 more
exaly   +4 more sources

Clinical Outcomes of Watchman vs. Amplatzer Occluders for Left Atrial Appendage Closure (WATCH at LAAC)

Europace, 2020
Abstract 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 ...
Bernhard Meier, Eric Buffle, Marco Valgimigli   +2 more
exaly   +5 more sources

Mechanism and management of leaks arising after left atrial appendage closure (LAAC)

Journal of Cardiovascular Electrophysiology, 2022
AbstractThis article reviews the latest available data in regard to the diagnosis, management, and intervention of both central and peri‐device leaks that arise after left atrial appendage closure (LAAC). The aim of this article is to have a better understanding of both addressing leaks arising after LAAC, and which interventions and closure methods ...
Rishi Charate, Adnan Ahmed, Surya K. Aedma, Vasvi Singh, Jalaj Garg, Naga V. K. Pothineni, Domenico G. Della Rocca, Rakesh Gopinathannair, Andrea Natale, Dhanunjaya Lakkireddy   +9 more
openaire   +3 more sources

Impact of Device Compression on Peridevice Leak After Left Atrial Appendage Closure: The Impression LAAC Study

JACC: Clinical Electrophysiology
Background Left atrial appendage closure (LAAC) is an established therapeutic strategy to prevent ischemic stroke in selected patients with atrial fibrillation. However, residual peridevice leaks (PDLs) post-LAAC remain a critical concern.Objectives This
Raber Lorenz
exaly   +2 more sources

LAAC

2010
exaly   +2 more sources

Prognostic Impact of Increase in Left Atrial Volume Following Left Atrial Appendage Closure: Insights From the OCEAN-LAAC Registry

IJC Heart and Vasculature
Background: Percutaneous left atrial appendage closure (LAAC) is an effective therapy to prevent thromboembolic events among patients with atrial fibrillation (AF).
Hideaki Nonaka, Mizuno Shingo, Mitsuru Sago   +2 more
exaly   +2 more sources

Left Atrial Appendage Closure (LAAC)

2017
Atrial fibrillation (AF) affects approximately 15 million patients worldwide and carries an increased risk of stroke. It is estimated that 90 % of stroke comes from embolism of left atrial appendage (LAA) thrombus in non-valvular AF. The concept of mechanical occlusion of the LAA to reduce stroke risk has been refined over the years since it was first ...
Anitha Varghese, Patrick Calvert, Peter F. Ludman   +2 more
openaire   +1 more source