Table 4.

Complications based on reconstruction method

	Without anterior column support (34 pts)	With anterior column support (9 pts)
Instrumentation failure	4 in 23 pts (NR for 11 pts)	1 in 8 pts (NR for 1 pt)
General surgical complications	26 in 16 pts (NR for 18 pts)	5 in 7 pts (NR for 2 pts)
Surgical site infection	6 (37.5 %)	1 (14.3 %)
Wound dehiscence	3 (18.8 %)	1 (14.3 %)
Gastrointestinal	6 (37.5 %)	1 (14.3 %)
Urinary tract infection	4 (25 %)	0 (0 %)
Vascular	4 (25 %)	2 (28.6 %)
Other	3 (18.8 %)	0 (0 %)
Blood loss	9,535 mL (16 pts; NR for 18 pts)	6,650 mL (2 pts; NR for 7 pts)
Ambulation	8 (24 %) independently	4 (44 %) independently
	22 (65 %) with help	1 (11 %) with help
	0 cannot	4 (44 %) cannot
	4 (12 %) NR	0 NR