Table 2.

Intraoperative variables

Variables	Number (%)
Type of operation
Elective	10 (83.3%)
Emergency	2 (16.7%)
Main device
Excluder	8 (66.7%)
Powerlink	4 (33.3%)
Target vessels
Unilateral renal artery	9 (75%)
Bilateral renal arteries	3 (25%)
Chimney stent; Express SD™	15
Diameter; 4 mm:5 mm:6 mm	3:4:8
Length; 14 mm:15 mm:18 mm:19 mm	1:3:7:4
Operative time, min, median (range)	216 (136–511)
Intraoperative blood loss, ml, median (range)	405 (96–2204)
Contrast volume, ml, median (range)	100 (50–200)
New neck length, mm, median (range)	13.5 (10.2–19.7)