scholarly journals FEASIBILITY OF SINGLE STAGE PULMONARY VEIN ISOLATION AND LEFT ATRIAL APPENDAGE OCCLUSION USING THE AMPLATZER CARDIAC PLUG

2015 ◽  
Vol 31 (10) ◽  
pp. S240
Author(s):  
R. Colleran ◽  
C.J. Mc Cann ◽  
K. Walsh ◽  
I.P. Casserly ◽  
J. Galvin ◽  
...  
Keyword(s):  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Left Atrial ◽  
Left Atrial Appendage ◽  
Single Stage ◽  
Atrial Appendage ◽  
Left Atrial Appendage Occlusion

Left atrial appendage occlusion and pulmonary vein isolation: interest of non-invasive imaging

2011 ◽  
Vol 66 (5) ◽  
pp. 653-656 ◽  
Author(s):  
Sébastien Marchandise ◽  
Christophe Scavée ◽  
Cedric Goesaert ◽  
Jean-Louis Vanoverschelde ◽  
Joëlle Kefer
Keyword(s):  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Left Atrial ◽  
Left Atrial Appendage ◽  
Atrial Appendage ◽  
Non Invasive ◽  
Left Atrial Appendage Occlusion

scholarly journals B-PO02-074 LEFT ATRIAL APPENDAGE CLOSURE IMPACT ON ATRIAL FIBRILLATION RECURRENCE-RATE IN PATIENTS UNDERGOING PULMONARY VEIN ISOLATION

Heart Rhythm ◽  
2021 ◽  
Vol 18 (8) ◽  
pp. S126
Author(s):  
Ciro Ascione ◽  
Marco Bergonti ◽  
Valentina Catto, Stefania I. Riva ◽  
Massimo Moltrasio ◽  
Fabrizio Tundo ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Pulmonary Vein ◽  
Recurrence Rate ◽  
Pulmonary Vein Isolation ◽  
Left Atrial ◽  
Left Atrial Appendage ◽  
Atrial Appendage ◽  
Atrial Fibrillation Recurrence ◽  
Left Atrial Appendage Closure

Abstract 14990: Pulmonary Vein Stenosis After Epicardial Atrial Fibrillation Ablation and Epicardial Left Atrial Appendage Occlusion: A Diagnostic Dilemma and Challenges in Management

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Moghniuddin Mohammed ◽  
Nachiket Apte ◽  
Mohammed Ansari ◽  
Amit Noheria ◽  
Seth Sheldon ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Pulmonary Vein ◽  
Left Atrial ◽  
Left Atrial Appendage ◽  
Atrial Appendage ◽  
Maze Procedure ◽  
Pulmonary Vein Stenosis ◽  
Epicardial Ablation ◽  
Left Atrial Appendage Occlusion ◽  
Vein Stenosis

Background: Pulmonary vein stenosis is a dreaded complication of endocardial atrial fibrillation (AF) ablation but rare after epicardial ablation and has not been reported after epicardial left atrial appendage occlusion (LAAO). Case: A 55-year-old male was referred to our tertiary hospital for management of left superior pulmonary vein (LSPV) stenosis causing dyspnea on exertion. About 2 years prior to presentation, he underwent quadruple coronary artery bypass grafting for non-ST elevation myocardial infarction along with modified Cox-Maze procedure with pulmonary vein and posterior wall isolation as well as epicardial LAAO with AtriClip for history of paroxysmal AF. At our institute, V/Q scan showed ventilation-perfusion mismatch and absent perfusion of the left upper lobe (Figure 1A). Cardiac CT showed persistent LSPV occlusion (Figure 1B). TEE showed atrial appendage occluded with a clip and no flow was observed from LSPV (Figure 1C). After multidisciplinary discussion between cardiology and cardiothoracic surgery teams, surgical approach to remove the AtriClip was deemed futile as it was placed 2 years ago and less likely to result in resolution of stenosis. Thus, an endovascular approach was attempted with left atrial and pulmonary vein angiography showing LSPV to be 100% occluded (Figure 1D). Pulmonary vein recanalization was attempted but was not successful. Conclusion: Our case highlights the importance of recognition of PVS as a possible complication after epicardial LAAO as early intervention can improve patient outcomes. PVS has been previously described with Maze procedure but that patient was successfully treated with catheter-balloon angioplasty. Given 100% occlusion and difficulty with recanalization makes epicardial ablation a less likely cause of occlusion in our case. More careful application of Atriclip protocols might be necessary to prevent this potential complication.

Prevalence and Clinical Determinants of Left Atrial Appendage Thrombus in Patients With Atrial Fibrillation Before Pulmonary Vein Isolation

2015 ◽  
Vol 116 (9) ◽  
pp. 1368-1373 ◽  
Author(s):  
Makiko Nishikii-Tachibana ◽  
Nobuyuki Murakoshi ◽  
Yoshihiro Seo ◽  
DongZhu Xu ◽  
Masayoshi Yamamoto ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Pulmonary Vein ◽  
Pulmonary Vein Isolation ◽  
Left Atrial ◽  
Left Atrial Appendage ◽  
Atrial Appendage ◽  
Left Atrial Appendage Thrombus
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