Table 2.

Intraoperative data

Times (min) CPB Cross-clamp	126 ± 33 93 ± 25
Set up
Endoclamp	27 (9.0)
Cardioplegia St. Thomas I Custodiol	280 (93.3) 20 (6.7)
Surgical technique
Ring annuloplasty Isolated	309 (100.0) 49 (15.9)
PML resection With sliding annuloplasty	136 (44.4) 35 (11.4)
Edge-to-edge repair	6 (2.0)
Cleft closure	27 (8.8)
Artificial chords PML AML Both	97 (31.7) 37 (12.1) 9 (2.9)
Other procedures TV repair LAA closure PFO closure Monopolar AF ablation	37 (12.3) 11 (3.6) 6 (2.0) 21 (7.0)
Conversion to full-sternotomy	1 (0.3)