Table 3
Perioperative data.
Procedure Measure
N
Mean ± SD
Range
Procedure duration, min
248
54.2 ± 24.8
15–158
Total contrast used, cc
235
2.0 ± 8.0
0–100
Estimated blood loss, cc
249
53.9 ± 107.5
0–1500
Length of hospital stay, d
248
0.8 ± 0.7
0–4