Table 2:

Procedural characteristics of study cohort (n = 41 DAVFs)

Characteristic	No.
No. of feeding pedicles (mean, range)	4 (1–10)
Total No. of embolization procedures	49
No. of embolization procedures per patient (mean; range)	1.2 (1–3)
No. of single-stage embolizations	35 (85%)
Complications (n = 49 embolization procedures)
Technical events	5 (10%)
All clinical events	7 (14%)
Transient neurologic	1 (2%)
Permanent neurologic	1 (2%)
Death	0