Atrial Appendage Occlusion Device
Early Experience Using a Left Atrial Appendage Occlusion Device in Patients with Atrial Fibrillation
... MAN device diameter, which was 8-20% larger in size than the maximal LAA ostial ...WATCHMAN device by withdrawing the whole system (trans-septal sheath and delivery catheter to- gether) slowly at the fixed ...
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Left Atrial Appendage Occlusion Device: Evaluation of Surgical Implant Success and in Vivo Corrosion Performance
... Atrial fibrillation (AF) is a well-known cardiac arrhyth- mia and is associated with significant morbidity and mortality, often from thromboembolic events originating in the left atrial appendage ...
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- LAA Occluder View for post-implantation Evaluation (LOVE) - standardized imaging proposal evaluating implanted left atrial appendage occlusion devices by cardiac computed tomography
... of device related complications after successful percutaneous implant- ation of LAA occlusion devices, such as device com- pression, peri-device leaks, lobe coverage and progress of ...
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Transcatheter left atrial appendage occlusion: patient selection and perspectives
... WATCHMAN device over the control ...the device group ...the device group for the long-term event ...the device did not appear to be noninferior to anticoagulation therapy according to the ...
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Percutaneous left atrial appendage occlusion for stroke prevention in atrial fibrillation: an update
... ACP device consists of a lobe and a disk connected by a short, flexible ...achieves device stabilization and retention by means of a number of stabilization ...ACP device is not designed to fill the ...
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Feasibility and outcomes of combined transcatheter aortic valve replacement with other structural heart interventions in a single session: a matched cohort study
... and/or atrial fi brillation, which are both associated with an independ- ent adverse ...percutaneous device closure of the left atrial appendage ...LAA occlusion has been demon- strated ...
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Rotational method simplifies 3-dimensional measurement of left atrial appendage dimensions during transesophageal echocardiography
... appropriate occlusion device depends on accurate measurements of the landing zone diame- ...stable device position, the size of the occlusion device is usually selected to be a few ...
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Original Article The influence of left atrial appendage closure on the structure and function of the left atrium
... Watchman device and firmly attached the device to the interface of the LA at 45 days after ...Watchman device was completely incorporated with organizing neo-endocardial growth, involving ...
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Diagnose the Size of Left Atrial Appendage for Watchman Device
... WATCHMAN device that it is a generally safe and feasible method for percutaneously sealing the ...WATCHMAN device is a parachute-shaped, self- expanding device that closes the LAA (Figure ...the ...
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Left atrial appendage closure devices for cardiovascular risk reduction in atrial fibrillation patients
... LAA occlusion. The AtriClip device was approved by the US Food and Drug Administration for LAA occlusion under direct visualization, in conjunction with other open-heart cardiac ...
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Original Article Efficacy and safety of dabigatran and dual antiplatelet therapy after left atrial appendage occlusion with the Watchman device
... LAA occlusion were treated with clopidogrel and aspirin dual antiplatelet drugs for 4-6 weeks, and then switched to aspirin for life [29, ...no occlusion thrombosis was detected by ...LAA occlusion ...
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Novel stroke risk reduction in atrial fibrillation: left atrial appendage occlusion with a focus on the Watchman closure device
... Another device currently under investigation is the LAR- IAT Suture Delivery Device (SentreHEART, ...compliant occlusion balloon in the LAA, two magnet-tipped guide wires inserted into the LAA and ...
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Contrast enhanced CMR in patients after percutaneous closure of the left atrial appendage: A pilot study
... non-rheumatic atrial fibrilla- tion received transcatheter occlusion of LAA due to warfarin contraindications (intracerebral bleeding, thom- boembolic events despite warfarin therapy, ...PLAATO ...
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Motion of left atrial appendage as a determinant of thrombus formation in patients with a low CHADS2 score receiving warfarin for persistent nonvalvular atrial fibrillation
... 1. Kirchhof P, Lip GY, Van Gelder IC, Bax J, Hylek E, Kääb S, Schotten U, Wegscheider K, Boriani G, Ezekowitz M, Diener H, Heidbuchel H, Lane D, Mont L, Willems S, Dorian P, Vardas P, Breithardt G, Camm AJ: Comprehensive ...
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Sutureless Repair of Left Primary Pulmonary Vein Stenosis—A Case Report
... left atrial appendage and in the left pulmonary ven- ous confluence extended to both superior and inferior pulmonary veins across the stenosed segment (Figure 3 (a), Figure 3 ...
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Correlation between mitral annular systolic velocity and left atrial appendage function in mitral stenosis.
... LEFT ATRIAL APPENDAGE FUNCTION IN MITRAL STENOSIS ” is a bonafide work done by me at the department of Cardiology, Madras Medical College and Government General Hospital during the period 2011 – 2014 under ...
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Velocity encoded cardiovascular magnetic resonance to assess left atrial appendage emptying
... Passive LAA emptying is primarily related to a suction effect of passive LA emptying in early diastole in SR as well as in AF [13,14]. In SR, the e-wave velocity is a sur- rogate parameter for passive LAA emptying and is ...
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PROPER LOCALIZATION OF UMBILICAL ARTERIAL AND VENOUS CATHETERS BY LATERAL ROENTGENOGRAMS
... Lateral projection clearly demonstrates that the umbilical venous catheter has passed through the ductus venosus into the left atrial appendage. via a patent foramen ovale[r] ...
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Contrast enhanced transesophageal echocardiography in patients with atrial fibrillation referred to electrical cardioversion improves atrial thrombus detection and may reduce associated thromboembolic events
... Some authors suggest that the additional use of surro- gate parameters such as the presence of SEC and low LAA-flow allows for the confident identification of patients with low risk of CV related thromboembolic events ...
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The value of diastolic function parameters in the prediction of left atrial appendage thrombus in patients with nonvalvular atrial fibrillation
... LAVI was shown to be a strong independent predictor of LAAT in multiple reports; [7,8] a finding that was confirmed in this study. However, the predictive value of LAVI was greater when tested with e’ velocity (Model-5) ...
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