4Rosamond W,Flega[ K,Friday G,et al. Heart disease and stroke statistics- 2007 update : a report from the American Heart Association Statistics Committee and Stroke Statistics Subcommittee [ J ]. Circulation,2007,115 (5) : e69-e1 71.
5Corley SD, Epstein AE, DiMarco JP, et al. Relationships between sinus rhythm, treatment, and survival in the Atrial Fibrillation Follow-Up Investiga- tion of Rhythm Management (AFFIRM) Study[J]. Circulation,2004,109 (12) :1509-1513.
6Ross JH,James MC,lhab D,et al. Mortality,maintenance of sinus rhythm with an ablation strategy in patients with atrial fibrillation is associated with a lower risk of stroke and death[J]. Heart,2012, 98:48-53.
7Warm IS, Curtis AB, Ellenbogen KA, et al, 2011 ACCF/AHA/HRS focused updates incorporated into the ACC/AHA/ESC 2006 guidelines for the manage- ment of patients with atrial fibrillation [ J ]. Circulation ,2011,123: e269-e367.
8Ren JF, Marchlinski FE, Callans DJ. Left atrial thrombus associated with abla- tion for atrial fibrillation:identification with intracardiae echocardiography[ J]. J Am Coil Cardiol, 2004, 43:1861.
9Ren IF, MareMinski FE, Callans D J, et al. Increased intensity of antieoagulation may reduce risk of thmmbus during atrial fibrillation ablation procedures in pa- tients with spontaneous echo contrast [ J ]. J Cardiovasc Electrophysial,2005,16 : 474-477.
10Pappone C,Rosanio S,Augello G,et al. Mortality,morbidity,and quality of life after circumferential pulmonary vein ablation for atrial fibrillation : outcomes from a controlled nottrandomized long-term study [J]. J Am Coil Cardlol, 2003,42(2) :185-197.
