Circadian variation of paroxysmal atrial fibrillation. PA3 Investigators. Atrial Pacing Peri-ablation for Prevention of Atrial Fibrillation Trial.
Am J Cardiol
; 87(6): 794-8, A8, 2001 Mar 15.
Article
em En
| MEDLINE
| ID: mdl-11249909
ABSTRACT
The circadian variation of paroxysmal atrial fibrillation (AF) was studied in 67 patients who received a dual-chamber pacemaker 3 months before a planned atrioventricular node ablation. A distinct circadian variation of AF was observed with 2 time peaks in initiation (1 in the early morning and 1 in the early evening hours), which was modulated by atrial pacing, the duration of AF, and the use of beta-adrenergic blocking agents.
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Base de dados:
MEDLINE
Assunto principal:
Fibrilação Atrial
/
Ritmo Circadiano
Tipo de estudo:
Clinical_trials
/
Observational_studies
Limite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Ano de publicação:
2001
Tipo de documento:
Article