Prevention of atrial fibrillation recurrence by statin therapy in patients with lone atrial fibrillation after successful cardioversion.
The aim of this study was to investigate the effect of statin therapy on arrhythmia recurrence in patients with lone atrial fibrillation (AF). From July 1998 to December 1999, 62 patients with lone persistent AF lasting >/=3 months underwent successful external cardioversion. After a mean follow-up of 44 months, 85% had recurrence of AF. The use of statins was associated with a significant decrease in the risk of arrhythmia recurrence after successful cardioversion of AF. The result of this retrospective study demonstrates that the use of statins in patients with lone AF was associated with a significant decrease in the risk of arrhythmia recurrence after successful cardioversion.
Siu
Chung-Wah
CW
Cardiology Division, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China.
Lau
Chu-Pak
CP
Tse
Hung-Fat
HF
D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use; D001281:Atrial Fibrillation / Q000517:prevention & control*; D004554:Electric Countershock; D005260:Female; D006801:Humans; D000960:Hypolipidemic Agents / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D016016:Proportional Hazards Models; D012008:Recurrence; D012189:Retrospective Studies; D012307:Risk Factors; D016896:Treatment Outcome
D000889:Anti-Arrhythmia Agents; D000960:Hypolipidemic Agents