Background: Right atrial flutter has a relatively high incidence. It is often symptomatic and can have a poor outcome particularly in case of thrombo-embolic events.
Aim Of Study: We evaluate the results of radiofrequency catheter ablation for right atrial flutter since the introduction of this technique inour hospital.
Methods: The 28 first patients referred in our institution for atrial flutter and relevant for cavo-tricuspid isthmus ablation were enrolled. Ablation used a 8 mm tip electrode catheter and one or two conventional diagnostic catheters. The goal of ablation was complete bidirectional isthmus block.
Results: The first-line success rate was 96 percent with 4 percent early flutter recurrence. The mean duration of radiofrequency current applications was 652 +/- 409 seconds. No complication was observed.
Conclusion: This results are comparable with the published data and encourage the development of basic ablation procedures and maintenance of rhythmic competence in general hospital inside medical network.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.ancard.2006.08.006 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Posterior left atrial wall isolation for treatment of persistent atrial fibrillation during first-time catheter ablation: An updated systematic review and meta-analysis.
Int J Cardiol
January 2025
Arrhythmias and Electrophysiology Unit, Division of Cardiology, IRCCS Fondazione Policlinico S. Matteo, Pavia, Italy. Electronic address:
Background: Although catheter ablation (CA) by mean of pulmonary vein isolation (PVI) is nowadays the mainstay treatment for atrial fibrillation (AF), its success-rate in persistent AF remains suboptimal. Results from studies evaluating whether adding posterior wall isolation (PWI) to PVI can increase the success-rate of CA in persistent AF have yielded conflicting data. The aim of this meta-analysis was to assess whether PWI plus PVI might be beneficial in patients with persistent AF.
View Article and Find Full Text PDFA deep learning modular ECG approach for cardiologist assisted adjudication of atrial fibrillation and atrial flutter episodes.
Heart Rhythm O2
December 2024
Cardiology Department, Bichat Hospital, Paris, France.
Background: Detection of atrial tachyarrhythmias (ATA) on long-term electrocardiogram (ECG) recordings is a prerequisite to reduce ATA-related adverse events. However, the burden of editing massive ECG data is not sustainable. Deep learning (DL) algorithms provide improved performances on resting ECG databases.
View Article and Find Full Text PDFClinical Efficacy and Safety of Ibutilide in Cardioversion of Atrial Fibrillation or Flutter in Indian Patients: A Multicenter Study.
Indian J Crit Care Med
January 2025
Clinical Research Associate, Zuventus Healthcare Limited, Mumbai, Maharashtra, India.
Aim And Background: To assess the efficacy and safety of Ibutilide infusion for cardioversion of atrial fibrillation (AF) or flutter (AFL) to sinus rhythm.
Materials And Methods: This open-label, multicenter phase IV study was conducted at six sites across India. The study enrolled 120 patients (108 with AF, 12 with AFL), each receiving up to two, 10-minute intravenous doses of 1.
Delayed manifestation of severe coronary artery injury/stenosis associated with cavo-tricuspid isthmus ablation: a case report.
Eur Heart J Case Rep
January 2025
Cardiovascular Centre, Fukuoka City Hospital, 13-1 Yoshizukahon-machi, Hakata-ku, Fukuoka 812-0046, Japan.
Background: Radiofrequency ablation (RFA) procedures including cavo-tricuspid isthmus (CTI) ablation have proven to be safe and effective therapies for the treatment of many cardiac tachyarrhythmias. The incidence of coronary arterial injury (CAI) associated with RFA including CTI ablation is estimated to occur in <0.1% of patients.
View Article and Find Full Text PDFPro-adrenomedullin as an independent predictive biomarker for heart failure in atrial fibrillation and flutter.
ESC Heart Fail
January 2025
Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Center for Cardiovascular Diseases, Beijing, China.
Aims: This study aimed to investigate potential biomarkers for predicting incident heart failure (HF) in patients with atrial fibrillation and flutter (AF and AFL), utilizing proteomic data from the UK Biobank Pharma Proteomics Project (UKB-PPP).
Methods: This study analysed data from AF and AFL patients, split into discovery (n = 1050) and replication (n = 305) cohorts. Plasma biomarkers were screened using a multivariable-adjusted Cox proportional hazards model.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!