Search

Your search keyword '"Lovatto, Carlos"' showing total 8 results
Start Over Author "Lovatto, Carlos" Publication Year Range Last 3 years
8 results on '"Lovatto, Carlos"'

4. Experiência Inicial de Oclusão de Apêndice Atrial Esquerdo Guiada pelo Ecocardiograma Intracardíaco: Relato de Seis Casos

Author

Vassallo, Fabricio Sarmento, primary, Serpa, Henrique Teixeira Giestas, additional, Walker, Betina Reseck, additional, Mauro, Vinícius Fraga, additional, Lovatto, Carlos Volponi, additional, Serpa, Eduardo, additional, Santos, Lucas Corsino dos, additional, Carloni, Hermes, additional, Simões, Aloyr, additional, Silva, Edevaldo da, additional, Barros, Gracielly, additional, and Serpa, Renato Giestas, additional

Published
2023
Full Text
View/download PDF

6. Initial Experience of Intracardiac Echocardiography-Guided Left Atrial Appendage Occlusion: Report of Six Cases

Author

Vassallo, Fabricio Sarmento, primary, Serpa, Henrique Teixeira Giestas, additional, Walker, Betina Reseck, additional, Mauro, Vinícius Fraga, additional, Lovatto, Carlos Volponi, additional, Serpa, Eduardo, additional, Santos, Lucas Corsino dos, additional, Carloni, Hermes, additional, Simões, Aloyr, additional, Silva, Edevaldo da, additional, Barros, Gracielly, additional, and Serpa, Renato Giestas, additional

Published
2023
Full Text
View/download PDF

7. Is Age Associated with Complications of Atrial Fibrillation Catheter Ablation?

Author

Lovatto, Carlos Volponi, primary, Baldon, Vinicius Louback, additional, Henriques, Júlia, additional, Vassallo, Fabrício, additional, Serpa, Eduardo, additional, Simões, Aloyr, additional, Carloni, Hermes, additional, Cunha, Christiano Lemos, additional, Gasparini, Dalbian, additional, Barbosa, Roberto, additional, Calil, Osmar Araujo, additional, Serpa, Renato Giestas, additional, and Barbosa, Luiz Fernando Machado, additional

Published
2023
Full Text
View/download PDF

8. Identification of Predictors of Success During Atrial Fibrillation Ablation using High-Power Short-Duration.

Author

Vassallo, Fabricio, Corcino, Lucas, Cunha, Christiano, Lovatto, Carlos, Serpa, Eduardo, Simoes Jr., Aloyr, Carloni, Hermes, Hespanhol, Dalton, Gasparini, Dalbian, and Schmidt, Andre

Subjects
*ATRIAL fibrillation, *CATHETER ablation, *ARRHYTHMIA, *RADIO frequency, *HEART beat
Abstract

Background: The study focused to identify markers of success in patients submitted to high-power short-duration (HPSD) atrial fibrillation (AF) ablation with contact force (CF) catheter. Methods: Prospective, observational study with 227 patients with first AF ablation in sinus rhythm using 50W of power and divided in two groups; success and failure according to absence or presence of AF related arrhythmias, respectively. Results: Success observed in 188 and failure in 39 patients, respectively. Median follow-up was 31±21.1 months. Left atrial time was shorter in success than in recurrence group (69.6±23.1 vs 83.2±21.2 min, p=0.008) as in total procedure time (80.1±30.2 vs 98.5±23.3min, (p=0.01). Radiofrequency time was 1,478±321.2 vs 1,888.4±584.1sec (p=0.001) in success and failure groups, respectively. Esophageal warming observed in 58 (30.9%) success and 14 (53.8%) recurrence patients (p=0.01). Higher rate of first-pass isolation observed in success than recurrence, 118 (77.6%) and 15 (50%) (p=0.039), respectively. After ablation heart rate increased from 53.8±9.7 to 66.8±11.6bpm in success and 57±7.7 to 64.4±10.4bpm in recurrence groups (p= 0.001), respectively. Conclusion: HPSD ablation identified that shorter left atrial time, lower luminal esophageal temperature heating, shorter radiofrequency time, higher heart rate increase and first-pass isolation effect were associated with better arrhythmia free-survival rates during follow-up. [ABSTRACT FROM AUTHOR]

Published
2023

Catalog

Books, media, physical & digital resources
See catalog results