Leave the left atrial appendage untouched for stroke prevention!
نویسندگان
چکیده
منابع مشابه
Left atrial appendage occlusion for stroke prevention.
Atrial fibrillation (AF) remains the most common arrhythmia encountered in clinical practice. One of its more common deleterious effects is the development of thromboembolism leading to stroke. The left atrial appendage (LAA) has been shown to the site of the majority of thrombus formation leading to stroke. Anticoagulation with warfarin has been the treatment of choice for prevention of emboli...
متن کاملLeft Atrial Appendage Exclusion for Stroke Prevention in Atrial Fibrillation
The public health burden of atrial fibrillation (AF) and associated thromboembolic stroke continues to grow at alarming rates. AF leads to a fivefold increase in the risk of stroke. Therefore, stroke prevention remains the most critical aspect of AF management. Current standard of care focuses on oral systemic anticoagulation, most commonly with warfarin and now with newer agents such as dabiga...
متن کاملA Semi-Automated Algorithm for Segmentation of the Left Atrial Appendage Landing Zone: Application in Left Atrial Appendage Occlusion Procedures
Background: Mechanical occlusion of the Left atrial appendage (LAA) using a purpose-built device has emerged as an effective prophylactic treatment in patients with atrial fibrillation at risk of stroke and a contraindication for anticoagulation. A crucial step in procedural planning is the choice of the device size. This is currently based on the manual analysis of the “Device Landing Zone” fr...
متن کاملInterventional closure of the left atrial appendage for stroke prevention.
BACKGROUND Transcatheter left atrial appendage (LAA) closure is an alternative therapy for stroke prevention in atrial fibrillation (AF) patients. However; real-world efficacy, safety and complications have yet to be investigated. We sought to determine the procedural outcomes and potential complications of LAA closure in routine clinical practice at a high-volume center. METHODS AND RESULTS ...
متن کاملPercutaneous left atrial appendage closure for stroke prevention.
INTRODUCTION In atrial fibrillation (AF) patients with an increased stroke risk, oral anticoagulation (OAC) is the standard treatment for stroke prevention. However, this therapy carries a high risk of major bleeding. Percutaneous closure of the left atrial appendage (LAA) is suggested as an alternative option for stroke prevention in AF patients with contraindication(s) for OAC treatment. MA...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2007
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2007.04.039