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TABLE 3: Clinical parameters and angiographic findings in reported cases of anterior cerebral artery dissection
Total Bleeding Group Ischemic Group
No. of cases 15 7 8
Age (yr) (mean ± SD) 49.2 ± 10.4 52.6 ± 13.9 46.3 ± 5.3
Sex ratio (male:female) 12:3 5:2 7:1
Site of lesion (n) 
 A1 3 2 1
 A2 9 2 7
 A3, 4 3 3 0
Angiographic findings (n) 
 Stenosis without dilation 0 0 0
 Stenosis with dilation 8 2 6
 Double lumen or intimal flap 5 1 4^*
 Dilation only 4 4 0
 Occlusion 2 0 2
Outcome (n) 
 Good recovery 12 5 7
 Moderate disability 1 0 1
 Severe disability 1 1 0
 Vegetative state 0 0 0
 Death 1 1 0
* Double lumen or intimal flap was seen in four cases accompanied by the other angiographic findings.

	Total	Bleeding Group	Ischemic Group
No. of cases	15	7	8
Age (yr) (mean ± SD)	49.2 ± 10.4	52.6 ± 13.9	46.3 ± 5.3
Sex ratio (male:female)	12:3	5:2	7:1
Site of lesion (n)
A1	3	2	1
A2	9	2	7
A3, 4	3	3	0
Angiographic findings (n)
Stenosis without dilation	0	0	0
Stenosis with dilation	8	2	6
Double lumen or intimal flap	5	1	4^*
Dilation only	4	4	0
Occlusion	2	0	2
Outcome (n)
Good recovery	12	5	7
Moderate disability	1	0	1
Severe disability	1	1	0
Vegetative state	0	0	0
Death	1	1	0