Table 3:

Procedural effectiveness at time of treatment, short- and long-term follow-up

Procedural Effectiveness (No. of patients)Angiographic Cure (No.)
At end of final treatment (40)35 (95%)
Short-term angiographic follow-upa (35)33 (94%)
Long-term angiographic follow-upb (24)24 (100%)

  • ↵a Short-term follow-up occurred at a median of 4.2 months (2–12 months).

  • ↵b Long-term angiographic follow-up occurred at a median of 28.2 months (12–63 months).