Clinical Observation of Atorvastatin Combined with Amiodarone in Treatment of Paroxysmal Atrial Fibrillation

Objective To observe the effect of atorvastatin combined with amiodarone in the treatment of paroxysmal atrial fibrillation.Methods All 128 paroxysmal atrial fibrillation patients were randomly divided into two group.In the control group was given amiodarone on the basis of treatment the primary diseases.In the observation group was given atorvastatin on the basis of treatment the control group.Followed up 12 months,to observe the effect of the two groups.Results The total effective rates of the observation group was significantly higher than the control group.The differences were both statistically significant(χ2=5.926,P0.05).Before the treatment,there was no significant difference in the left atrial diameter(LAD) between two groups.After treatment,the left atrial diameter(LAD) of the observation group was significantly shorter than the control group.The differences were significant(t=6.521,P0.05).Conclusion The the left atrial diameter(LAD) was significantly shortened,recurrence of atrial fibrillation and the occurrence of persistent atrial fibrillation was decreased significantly