Results 1 to 10 of about 23,352 (159)
Left Atrial Appendage Occlusion for Stroke Prevention in Nonvalvular Atrial Fibrillation
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021 The majority of embolic strokes in patients with nonvalvular atrial fibrillation are caused by thrombi in the left atrial appendage. It is projected that strokes related to atrial fibrillation will markedly increase in the future unless effective ...
Fareed Moses S. Collado +7 more
doaj +3 more sources
The Left Atrial Appendage Revised
Brazilian Journal of Cardiovascular Surgery, 2017 Nonvalvular atrial fibrillation is associated with a 4- to 5-fold strokes increase and may be responsible for 15% to 20% of all strokes in the elderly. In this scenario, the left atrial appendage thrombus would be the associated with 90% of cases.
Paulo Roberto Barbosa Evora +5 more
doaj +4 more sources
Left Atrial Appendage Remodeling After Lariat Left Atrial Appendage Ligation [PDF]
Circulation: Arrhythmia and Electrophysiology, 2015 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—
, Paul Schürmann
exaly +3 more sources
Reviews in Cardiovascular Medicine, 2022 Several studies in literature have shown that 90% of emboli related to non-valvular atrial fibrillation originate from left atrial appendage. Percutaneous closure or surgical exclusion of left atrial appendage in patients with high bleeding and high ...
Fabrizio Guarracini +13 more
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Aneurysm of the left atrial appendage [PDF]
Clinical Cardiology, 1979 AbstractA 2‐year old asymptomatic girl is presented in whom the chest x‐ray film led to the discovery of a grossly distorted cardiac shadow. Angiocardiography showed a giant aneurysm originating from the left atrium. At operation an intrapericardial aneurysm of the left atrial appendage, measuring 12 × 4 × 4 cm, was found. It communicated with the left
L G, Van der Hauwaert +3 more
openaire +2 more sources
Cardiac CT evaluation of left atrial diverticulum and accessory appendage
The Egyptian Journal of Radiology and Nuclear Medicine, 2022 Background The aim of this study was to evaluate the prevalence, location, size, and morphological features of the left atrial accessory appendage and diverticulum with cardiac computed tomography.
Sadullah Şimşek +2 more
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Архивъ внутренней медицины, 2022 The aim of this study is to identify factors influencing the likelihood of the thrombus dissolution in the left atrial appendage in patients with persistent nonvalvular atrial fibrillation. Material and methods.
E. S. Mazur +3 more
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Left atrial appendage fibroelastoma [PDF]
European Heart Journal - Cardiovascular Imaging, 2011 A 59-year-old woman suffered sudden left hemiparesis that resolved after several hours. She had a history of hypertension and atrial septal defect repair at the age of 29 but had no history of arrhythmia or other heart disease. Physical examination …
Jennifer, Chen, Itzhak, Kronzon
openaire +2 more sources
International Journal of Distributed Sensor Networks, 2020 Objective: The objective was to evaluate the application of transesophageal echocardiography, left atrial appendage angiography, cardiac computed tomography angiography, and three-dimensional reconstruction model in the left atrial appendage occlusion ...
Huang Hao Lei +4 more
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International Journal of Cardiology: Heart & Vasculature, 2021 Atrial fibrillation is one of the most common cardiovascular disorders encountered by clinicians in clinical practice. Patients with atrial fibrillation are at risk of cerebrovascular and systemic embolic events, which may be attenuated by commencement ...
Hashrul N. Rashid, Jamie Layland
doaj +1 more source