Aortic Valve Predilatation with a Small Balloon, without Rapid Pacing, prior to Transfemoral Transcatheter Aortic Valve Replacement

Table 2

Procedural data.

Procedural data
	Overall population
Contrast volume, mL	107.9 ± 35.3
Radiation dose, Gy	32402.5 ± 26989.7
X-ray time, min	13.9 ± 5.2
Length of procedure, min	59.9 ± 17.8
Balloon Size, (%)
12 × 40 mm	2 (4)
12 × 60 mm	32 (64)
14 × 60 mm	16 (32)
Valve Size, (%)
SAPIEN 3 23 mm	22 (44)
SAPIEN 3 26 mm	19 (38)
SAPIEN 3 29 mm	9 (18)

Values are (%) or mean ± SD. F = French.