TERMINATION OF A LEFT ATRIAL TACHYCARDIA BY LEFT ATRIAL APPENDAGE LIGATION
نویسندگان
چکیده
منابع مشابه
Left Atrial Appendage Tachycardia Termination With A LARIAT Suture Ligation.
Left atrial appendage (LAA) is a known trigger for left atrial tachycardia (AT). The use of LARIAT epicardial suture for termination of AT arising from LAA is not yet reported. A 66-year-old female had a history of hypertension, diabetes, sick sinus syndrome, labile INR, and symptomatic persistent AF. She underwent radiofrequency ablation after failed cardioversion and multiple antiarrhythmics....
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 کاملLeft Atrial Appendage Remodeling After Lariat Left Atrial Appendage Ligation.
BACKGROUND Left atrial appendage (LAA) ligation with the Lariat device is being used for stroke prevention in atrial fibrillation. Residual leaks into the LAA are commonly reported after the procedure. Little is known about the anatomic LAA remodeling after Lariat ligation. METHODS AND RESULTS In an exploratory study, we evaluated LAA 3-dimensional geometry via computed tomographic scan in 31...
متن کاملleft atrial and left atrial appendage mass diagnosed by cardiac imaging: a case report
introduction left atrial thrombi are present in one third of patients with severe rheumatic mitral stenosis and atrial fibrillation. a left atrial mass can be diagnosed as a thrombus by transthoracic echocardiography in the presence of the predisposing factors for a thrombus such as mitral stenosis and atrial fibrillation. the sensitivity of transthoracic echocardiography for detecting left atr...
متن کاملLeft atrial thrombus in a patient with left atrial appendage ligation.
To cite: Lin AH, Oakley LS, Krause DJ, et al. BMJ Case Reports Published online: [please include Day Month Year] doi:10.1136/bcr-2012008342 DESCRIPTION A 75-year-old woman who had a bioprosthetic mitral valve replacement and complete left atrial appendage (LAA) ligation a year ago was found to be in atrial flutter at routine clinical follow-up. She was started on warfarin and brought back for a...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2015
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(15)60588-5