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Table 1 NSR Patients Pre/Post

From: Retrospective review of patients with atrial fibrillation: does pulmonary vein isolation make a difference?

n=76

   

CMR Cardiac Parameter

Pre PVI

Post PVI

P Value

LA Volume (ml)

230±70

199±66

0.01

LVEF%

57±10

60±6

0.01

MR Severity (Mean)

0.78±0.8

0.51±0.9

0.01

Mitral Annulus Diameter (mm)

34.5±3.9

32.6±3.9

<0.001

Mitral Tenting Area (mm2)

169.7±55.9

138.9±40.6

<0.001

Mitral Tenting Height (mm)

8.0±2.0

7.2±1.8

<0.001

Mitral Tenting Angle

131.2±11.6

130.8±9.7

NS