View clinical trials related to Left Atrial Appendage Closure.
Filter by:This single-center, prospective, randomized study will evaluate the safety and feasibility of Intracardiac echocardiography (ICE)-guided Left atrial appendage closure (LAAC) when compared to the traditional Transesophageal echocardiography (TEE) approach.
The objective of the study is to compile real-world data on the use of the VERAFEYE System in standard of care atrial fibrillation (AF) ablation procedures and left atrial appendage closure (LAAC) procedures. Results from this study will be used to guide development of the VERAFEYE System.
The objective of the study is to evaluate the performance of the VERAFEYE System in subjects entitled to undergo a standard of care ablation or closure procedure. Results from this study will be used to guide development and refinement the VERAFEYE System. The study is not designed to collect data for product approval and as such does not have a safety or efficacy endpoint.
The aim of the study is to assess the usefulness of pre-procedural 3D printing of both atria to plan optimum site for transseptal puncture for the left atrial appendage closure.
The objective of the study is to compare short-term (8 weeks) anticoagulation therapy (DOAC) vs. antiplatelet therapy for the prevention of device thrombosis following transcatheter LAAC.
Left atrial appendage (LAA) occlusion (LAAC) has been introduced to treat patients with indication of oral anticoagulation (OAC) for atrial fibrillation (AF) with contraindication to OAC. This registry aims to document all LAAC procedures in Austria.
Left atrial appendage closure (LAAC) is an emerging therapeutic option in non-valvular atrial fibrillation (NVAF) patients with high thromboembolic and bleeding risks. In Europe the devices most frequently utilized for LAAC are Amplatzer Amulet (St. Jude Medical-Abbott) and Watchman (Boston Scientific) system. However there are currently no randomized controlled trials assessing the degree of LAA closure between the two devices. The main purpose of this trial is to evaluate the feasibility and the efficacy of the devices in terms of LAA complete occlusion with a non-invasive imaging technique such as cardiac computed tomography angiography (CCTA).
The study was to retrospectively analyse the efficacy and safety of LAA closure using the LAmbre in our center from April 2014 to November 2015.
This is a single arm, open label, single site study assessing the feasibility of post-procedural edoxaban therapy in atrial fibrillation (AF) patients after clinically indicated WATCHMAN left atrial appendage (LAA) closure.
This study will evaluate thrombogenicity in patients undergoing left atrial appendage closure using the WATCHMAN device. Parameters of thrombosis and platelet function, as well as other bio-markers, will be measure before, during, and after WATCHMAN implantation at several follow up visits.