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. 2013 Nov 19;18(2):177–182. doi: 10.1093/icvts/ivt461

Table 2:

Procedure characteristics

PV isolation (n = 27) LAM (n = 25) P-value
Mitral valve repair 14 (51.9%) 11 (44.0%) 0.072
Mitral valve replacement 13 (48.1%) 14 (56.%) 0.096
 Mechanical valve 11 (40.7%) 10 (40.0%) 0.721
 Tissue valve 2 (7.4%) 4 (16.0%) 0.033
Left atrium thrombectomy 2 (7.4%) 0 0.045
Tricuspid valve repair 10 (37.0%) 8 (32.0%) 0.143
CABG 3 (11.1%) 2 (8.0%) 0.081

LAM: left atrial maze; PV: pulmonary vein.