Pulmonary vein contraction before and after radiofrequency ablation for atrial fibrillation. J Cardiovasc Electrophysiol 2011; 22: 169-174.B. D. Atwater, T. W. Wallace, H. W. Kim et al., "Pulmonary vein contraction before and after radiofrequency ablation for atrial fibrillation," Journal of ...
radiofre- quency ablationto treat atrial fibrillation in patients with rheumatic valvular disease.Method Radiofrequency catheter ablation were performed daring heart valve surgery in 58 patients with rheumatic valvular disease and atrial fibrillation (AF).The amiodarone was given before and after the ...
Vein Treatments Radio-Frequency ClosureVenefit Targeted Endovenous Therapy VENEFIT™ TARGETED ENDOVENOUS THERAPY: The most precise and effective radiofrequency (RF) ablation treatment for Chronic Venous Insufficiency (CVI) The Venefit™ procedure is the only minimally invasive segmental radiofrequency...
Arrange to have someone accompany you home after the procedure. You should not drive or operate machinery for at least 24 hours afterward. What Happens During Radiofrequency Ablation? You will meet with the doctor for an evaluation before the procedure. They will explain the RFA in detail and ...
7.Clinical study on serum level of myocardical enzymes before and after radiofrequecy cather ablation射频消融术前后血清心肌酶学变化临床观察 8.Clinical Effect of Catheter Ablation for Atrial Fibrillation导管射频消融术治疗心房颤动的临床疗效评估
Objective To study the atrial myocardial properties in patients with atrial fibrillation(AF) before and after radiofrequency ablation in healthy subjects were applied with by myocardial velocity,strain rate,and strain. Methods Twenty-six AF patients and fifteen healthy subjects were applied with transtha...
To analyze the location of additional ablation and its additional ablation number after pulmonary vein isolation (PVI) during radiofrequency ablation of atrial fibrillation. A total of 186 patients with atrial fibrillation who were hospitalized and underwent radiofrequency ablation in the Department of Ca...
2.1. Coronary sinus and middle cardiac vein anatomy The CS is the largest cardiac venous structure and is commonly accessed for different cardiac procedures. The first vein is the anterior interventricular vein after turning laterally at the becomes the great cardiac vein (GCV) and drains the anter...
(between adjacent electrodes) energy RF ablation is used to create contiguous lesions in thepulmonary vein(PV)antrumusing a ring catheter with 10 electrodes (Pulmonary Vein Ablation Catheter [PVAC], Ablation Frontiers,MedtronicInc., Minneapolis, Minn.) (Figs. 7-4 and 7-5).14Other catheter ...
The VNUS Closure™ procedure has been proven in clinical studies to have excellent long term effectiveness, with less pain and bruising than endovenous laser.Tumescent Anesthesia: Painless Endovenous Radiofrequency Ablation Tumescent anesthesia is one of the major advances in vein surgery. Tumescent ...