Surgical treatment of atrial fibrillation: technique of thoracoscopic radiofrequency fragmentation of the left atrium

2019 ◽  
Vol 25 (4) ◽  
pp. 146
Author(s):  
S. A. Vachev ◽  
A. V. Bogachev-Prokof'ev ◽  
A. S. Zotov ◽  
D. A. Elesin ◽  
S. V. Voronin ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Surgical Treatment ◽  
Left Atrium

P1431Radiofrequency ablation of left atrium in patients with mitral valve replacement. The future of surgical treatment for atrial fibrillation in mitral valve disease?

EP Europace ◽  
2020 ◽  
Vol 22 (Supplement_1) ◽  
Author(s):  
A Utyasheva ◽  
I V Abdulyanov ◽  
M A Sungatullin ◽  
I I Vagizov
Keyword(s):  
Atrial Fibrillation ◽  
Surgical Treatment ◽  
Mitral Valve ◽  
Sinus Rhythm ◽  
Left Atrium ◽  
Pulmonary Veins ◽  
Pacemaker Implantation ◽  
Valve Prosthesis ◽  
Diagnostic Center ◽  
Valve Pathology

Abstract Aims   The evaluation of sinus rhythm preservation after surgical treatment of atrial fibrillation by left-atrial RFA in patients with mitral valve prosthetics. Materials and methods  A prospective, randomized study was performed in the interregional clinical and diagnostic center of Kazan in 2011-2018 which were included 136 patients with mitral valve pathology and persistent AF. The average age of patients was 57 ± 5, the gender division was dominated by female patients  and made up 97 (58.4%). All patients underwent either mitral valve prosthesis with mechanical prosthesis Meding-2 which made up 96 (70.5%) or biological prosthesis Carpantier-Edwards which made up 40 (29.4%). Radiofrequency isolation of the left atrium and pulmonary veins was performed by standard procedure by Cox-IV which doesn’t include the right atrium tissue. Results and discussion: In the early post surgical period, recovery of sinus rhythm was observed in 111 (81.6%) patients. Cardiac Pacemaker Implantation was performed in 1 (0.73%) case.  The results of the study were assessed after surgical treatment in 22 ± 5 months, the sinus rhythm was preserved in 99 patients from the study group and made up 72.7%. Conclusion Radiofrequency ablation  the left atrium provides long-term preservation of sinus rhythm in the treatment of patients with atrial fibrillation and mitral valve pathology.

scholarly journals Evaluation of geometric, functional and mechanical parameters of left atrium remodeling after surgical treatment of isolated atrial fibrillation

2018 ◽  
Vol 15 (1) ◽  
pp. 12-23
Author(s):  
S.M. Khazhbieva ◽  
◽  
Zh.Kh. Tembotova ◽  
S.Yu. Serguladze ◽  
I.V. Pronicheva ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Surgical Treatment ◽  
Left Atrium ◽  
Mechanical Parameters

scholarly journals The Results of treatment of atrial fibrillation with method of epicardial radiofrequency ablation of anatomic zones ganglionic plexi of the left atrium during CABG

2015 ◽  
Vol 17 (2) ◽  
pp. 57
Author(s):  
A. M. Chernyavskiy ◽  
S. S. Rakhmonov ◽  
Yu. Ye. Kareva ◽  
I. A. Pak
Keyword(s):  
Atrial Fibrillation ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Surgical Treatment ◽  
Radiofrequency Ablation ◽  
Left Atrium ◽  
High Frequency ◽  
Combined Procedure ◽  
Results Of Treatment ◽  
Artery Disease

There are analyses the results of surgical treatment of patients with atrial fibrillation and coronary artery disease. Eighty patients were undergone CABG combined with epicardial radiofrequency ablation of anatomic zones ganglionic plexi of the left atrium using Cardioblate system. Combined procedure CABG and epicardial radiofrequency ablation anatomic zones ganglion plexi of the left atrium provides high frequency restore of sinus rhythm in patients with coronary artery disease with atrial fibrillation during the postoperative period.

Epicardial cryoablation as surgical treatment for atrial fibrillation: One year follow up in 84 patients

2008 ◽  
Vol 56 (S 1) ◽  
Author(s):  
R Uhl ◽  
I Marcolino ◽  
E Zimmer ◽  
F Beyersdorf ◽  
E Eschenbruch
Keyword(s):  
Atrial Fibrillation ◽  
Surgical Treatment ◽  
One Year
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