Endovascular Treatment of Intracranial Artery Dissection: Clinical and Angiographic Follow-Up

Table 2

Follow-up angiographic results according to presentation and endovascular therapeutic procedure.

Variables	Final follow-up angiographic results (%)		𝑃 value
	Improved	Non-improved
Ruptured-dissection	24 (96)	1 (4)	0.833
Unruptured-dissection	5 (100)	0
Stent-only Treated	8 (88.9)	1 (11.1)	0.300
PAO with coil embolization	21 (100)	0