Zhonghua Xin Xue Guan Bing Za Zhi
April 2006
Objective: To apply the off-pump epicardial microwave ablation (MW) to treat the permanent atrial fibrillation (PAF) and evaluate the clinical effect.
Methods: From April 2003 to April 2005, a total of 46 patients with PAF underwent off-pump epicardial MW, including the patients with mitral valve disease (28 cases), mitral and aortic valve disease (5 cases), coronary artery disease (8 cases) and lone PAF (5 cases). FLEX 10 probe was placed around four pulmonary orifices and the access orifice of the inferior vena cava to tricuspid annulus.