title: Feasibility and safety of same-day home discharge after radiofrequency catheter ablation.
abstract: Interventional cardiology in a day-case setting might reduce logistic constraints on hospital resources. However, in contrast with coronary angioplasty, few data support the feasibility and safety of radiofrequency catheter ablation (RCA). The aim of this prospective, multicenter cohort study was to evaluate the feasibility and safety of RCA in 1,342 patients (814 men; mean age 57 +/- 17 years) considered eligible for ambulatory RCA, according to specific set of criteria, for common atrial flutter (n = 632), atrioventricular nodal reentrant tachycardia (n = 436), accessory pathways (n = 202), and atrial tachycardia (n = 72). Patients suitable for early discharge (4 to 6 hours after uncomplicated RCA) were scheduled for 1-month follow-up. Predictive factors for delayed complications were studied by multivariate analysis. Of the 1,342 enrolled patients, 1,270 (94.6%) were discharged the same day and followed for 1 month; no deaths occurred, and the readmission rate was 0.79% (95% confidence interval 0.30% to 1.27%). Six patients had significant puncture complications, 2 presented with symptomatic delayed pulmonary embolism, and 2 had new onset of poorly tolerated atrial flutter. None of these complications was life threatening. Multivariate analysis did not identify any significant independent predictors for delayed complications. In conclusion, these data suggest that same-day discharge after uncomplicated RCA for routine supraventricular arrhythmias is safe and may be applicable in clinical practice. This approach is known to be associated with significant patient satisfaction and cost savings and can be considered a first-line option in most patients who undergo routine ablation procedures.
authors: Département de Rythmologie, Clinique Pasteur, Toulouse, France; Département Cardio-Vasculaire, Hôpital de la Tour, Meyrin, Geneva, Switzerland. eloi_marijon@yahoo.fr
authors: Eloi
authors: E
authors: Marijon
authors: Jean-Paul
authors: JP
authors: Albenque
authors: Serge
authors: S
authors: Boveda
authors: Sophie
authors: S
authors: Jacob
authors: Mathieu
authors: M
authors: Schmutz
authors: Agustin
authors: A
authors: Bortone
authors: Nicolas
authors: N
authors: Combes
authors: Marc
authors: M
authors: Zimmermann
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000556:Ambulatory Surgical Procedures / Q000592:standards* / Q000706:statistics & numerical data; D001145:Arrhythmias, Cardiac / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects / Q000592:standards*; D015331:Cohort Studies; D016001:Confidence Intervals; D005240:Feasibility Studies; D005260:Female; D005602:France; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D016017:Odds Ratio; D011446:Prospective Studies; D012449:Safety / Q000706:statistics & numerical data*; D013318:Stroke Volume; D013557:Switzerland; D013997:Time Factors; D016896:Treatment Outcome; D016277:Ventricular Function, Left; D055815:Young Adult