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Table 2 Mitral valve surgical intervention

From: Echocardiographic description and outcomes in a heterogeneous cohort of patients undergoing mitral valve surgery with and without mitral annular disjunction: a health service evaluation

Variable

Total

(n = 185)

MAD

(n = 60)

No MAD

(n = 125)

p-value

Operation type

    

Ring

112 (60.5%)

41 (68.3%)

71 (56.8%)

0.15

Biological

37 (20.0%)

11 (18.3%)

26 (20.8%)

0.85

Mechanical

41 (22.2%)

8 (13.3%)

33 (26.4%)

0.058

Type of ring

    

Annuloplasty only

11 (9.8%)

3 (7.3%)

8 (11.3%)

0.74

Annuloplasty + leaflet repair

65 (58.0%)

29 (70.7%)

36 (50.7%)

0.048

Resection with neochords

23 (20.5%)

7 (17.1%)

16 (22.5%)

0.63

Replacement

14 (12.5%)

2 (4.9%)

12 (16.9%)

0.079

AF ablation

17 (9.2%)

7 (11.7%)

10 (8.0%)

0.68

Left atrial appendage closure/AtriClip

18 (9.7%)

7 (11.7%)

11 (8.8%)

0.81