Table 2. Surgical procedures and perioperative data.

Variables	All (n=57), median [IQR] or (%)
Operative data
Operation time (min)	380 [311–449]
Cardiopulmonary bypass time (min)	203 [170–230]
Cross clamp time (min)	130 [108–163]
Antegrade cerebral perfusion time (min)	131 [99–155]
Circulatory arrest time (min)	46 [39–52]
Fronzenix J graft t diameter (mm)
23	1 (1.8)
27	1 (1.8)
29	5 (8.8)
31	16 (28.1)
33	8 (14.0)
35	20 (35.1)
37	6 (10.5)
Stent-pert length (mm)
60	1 (1.8)
90	15 (26.3)
120	29 (50.9)
150	12 (21.1)
Simultaneous procedures
Aortic valve repair/replacement	7 (12.3)
Bentall/remodeling	2 (3.5)
Mitral valve repair	6 (10.5)
Tricuspid valve repair	3 (5.3)
CABG	21 (36.8)
Stent size (mm)/pre distal DA diameter (mm)	1.2 [1.1–1.3]
1.0–1.10	7
1.11–1.20	20
1.21–1.30	28
≥1.31	2

IQR, interquartile range; CABG, coronary artery bypass grafting; DA, descending aorta.