Table 2:

Treated unruptured vertebrobasilar dissecting aneurysms

Patient No.	Age (yr)/Sex	Symptoms	Type	Lesion Site	Dominant Vessel	Treatment	GOS	Initial Angiographic Outcome
1	69/M	TIA	Supra	RVA	Contra	Trapping	5	Complete
2	36/F	Headache	Supra	LVA	Both	Stent with coil	5	Successful
3	41/M	Headache	Supra	LVA	Both	Trapping	5	Complete
4	39/M	Ischemia	Infra	LVA	Contra	Trapping	5	Complete
5	53/M	Size	Supra	LVA	Both	Trapping	5	Complete
6	42/M	Neck pain	Non	LVA	Both	Stent	5	Successful
7	50/F	Headache	Non	LVA	Both	Trapping	5	Complete
8	45/F	Headache	PICA	RVA	Contra	Trapping	5	Complete
9	46/F	Ischemia	PICA	RVA	Both	Stent with coil	5	Successful
10	73/F	Asym	Infra	RVA	Both	Stent with coil	5	Successful
11	41/M	Headache	Supra	RVA	Both	Stent	5	Successful
12	43/M	Headache	Infra	LVA	Lesion	Stent	5	Successful
13	42/F	Headache	Supra	RVA	Both	Stent with coil	5	Successful

Note:—TIA indicates transient ischemic attack; asym, asymptomatic; Size, chronological change of aneurysm size on follow-up angiography.