Table 2:

Recanalization and progressive occlusion in ruptured and unruptured groups

	Recanalization				Progressive Occlusion
	Minor		Major		Minor		Major
	No.	%	No.	%	No.	%	No.	%
Ruptured	17	17.2	10	10.1	21	21.2	4	4.0
Unruptured	9	12.5	8	11.1	15	20.8	12	16.7
Total	26	15.2	18	10.5	36	21.1	16	9.4