共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
Isabella Bianco Gabriel Odozynski da Silva Alexander Romeno Janner Dal Forno Helcio Garcia Nascimento Andrei Lewandowski Elayne Pereira Andr dAvila 《Arquivos brasileiros de cardiologia》2020,114(5):775
Background Simultaneous ablation of atrial fibrillation (AF) and cavotricuspid isthmus (CTI)-dependent atrial flutter can be performed when both arrythmias had been recorded before the procedure. However, the best approach has not been defined in case of patients referred for ablation with CTI-dependent atrial flutter, without history of AF.Objectives To assess the prevalence and to identify predictors of the first episode of AF after ablation of CTI-dependent atrial flutter in patients without history of AF.Methods Retrospective cohort of patients with CTI-dependent atrial flutter without history of AF undergoing catheter ablation. Clinical characteristics were compared between patients who developed AF and those who did not have AF after the procedure. Significance level was set at 5%. In the analysis of predicting factors, the primary outcome was occurrence of AF after CTI-dependent atrial flutter ablation.Results Of a total of 227 patients undergoing ablation of CTI-dependent atrial flutter (110 with history of AF and 33 without adequate follow-up), 84 were included, and 45 (53.6%) developed post-ablation AF. The HATCH and CHA2DS2-VASC scores were not different between the groups. Recurrence rate of CTI-dependent atrial flutter and complication rate were 11.5% and 1.2%, respectively, after ablation.Conclusions Although ablation of CTI-dependent atrial flutter is a safe and effective procedure, 50% of the patients developed AF after the procedure. However, the role of combined ablation (CTI-dependent atrial flutter plus AF) aiming at preventing AF is still uncertain. (Arq Bras Cardiol. 2020; [online].ahead print, PP.0-0) 相似文献
3.
4.
5.
Nora García Aníbal Bermúdez Ma. ngeles Martín Carmen Carmona Cristina Jan Toms Daroca 《Archivos de cardiología de México》2021,91(3):321
Symptomatic severe aortic stenosis is the most prevalent surgical pathology in cardiac surgery, and its isolated replacement has historically been performed by means of complete middle sternotomy. However, a great revolution has recently taken place, especially after the arrival of sutureless aortic prostheses that, together with a new impulse by cardiac surgery towards a less invasive course, has caused the replacement of said valve to be carried out more and more frequently due to these prostheses and minor access incisions. For this reason, we carried out a review of the cases operated on in our service from the beginning of the minimum access surgery program, comparing them with the results of the cases operated at the same time using conventional surgery.Key words: Surgery, Minimal access, Conventional, Comparison, Results 相似文献
6.
7.
8.
9.
10.
Alexandre de Matos Soeiro Francisco Akira Cardozo Patrícia Oliveira Guimares Marcel Paula Pereira Paulo Vinícius Ramos Souza Gustavo A. B. Boros Viviane Cordeiro Veiga Samolon Soriano Ordinola Rojas Fernanda Marinho Mangione Salvador Andr Bavaresco Cristvo Gustavo Alexandre Dutra Adnan Ali Salman Luiz Eduardo Loureiro Bettarello Jos Armando Mangione 《Arquivos brasileiros de cardiologia》2021,117(2):404
11.
12.
13.
14.
15.
16.
17.
18.
19.