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Table 2 Operation information data

From: Risk factors for postoperative recurrent tricuspid regurgitation after concomitant tricuspid annuloplasty during left heart surgery and the association between tricuspid annular circumference and secondary tricuspid regurgitation

Variables No (%)
Left-heart surgery
 MVP 91
 MVR 10
 MVP + AVR 6
 MVR + AVR 6
 ASD repair 3
Ring for tricuspid valvuloplasty
 Edwards MC3 ring 28# (n = 26) 30# (n = 28) 32# (n = 3)
 Medtronic contour 3D ring 28# (n = 32) 30# (n = 23) 32# (n = 4)
Tricuspid annular circumference 11.8 ± 1.3 cm
length of anterior annulus 4.6 ± 0.6 cm
length of septal annulus 3.8 ± 0.4 cm
length of posterior annulus 3.5 ± 0.5 cm
Cox-Maze IV procedure 77
CABG 19
  1. MVP mitral vavle repair, MVR mitral vavle replacement, AVR aortic valve replacement, ASD atrial septal defect, CABG coronary artery bypass grafting