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Table 2 Preoperative and follow-up echocardiographic data (n = 40)

From: Midterm results of mitral valve repair for atrial functional mitral regurgitation: a retrospective study

 

Preoperative data

Follow-up data

P value

LA dimension (mm)

60 ± 11

54 ± 13

<.001*

LV end-diastolic dimension (mm)

55 ± 7

51 ± 8

<.001*

LV end-systolic dimension (mm)

37 ± 7

36 ± 9

0.30

Ejection fraction (%)

60 ± 11

57 ± 15

0.13

Moderate or severe MR

40

5

 

Moderate or severe TR

22

3

 
  1. LA Left atrial, LV Left ventricular, MR Mitral regurgitation, TR Tricuspid regurgitation
  2. *statistically significant