Cognitive and functional status after vein of Galen aneurysmal malformation endovascular occlusion

Table 2 Galen aneurysmal malformations endovascular occlusion

Patient	Angio-architecture	n1	Endovascular access	Extent of occlusion	Clinical endpoint	Embolic agents	Periprocedural complications
1	Choroidal	3	Transarterial and transvenous	Complete	Normalization of cardiac function	Fibered and non-fibered platinum coils, N-butyl cyanoacrylate	Left parietal infarct post stage 2 embolization, consumptive coagulopathy and IVH post stage 3 embolization
2	Mural	3	Transarterial and transvenous	Complete	Normalization of head circumference	Fibered and non-fibered platinum coils, NBCA, Berenstein liquid coils	None
3	Mural	1	Transarterial and transvenous	Subtotal	Normalization of cardiac function	Fibered and non-fibered platinum coils	Small germinal matrix hemorrhage 21 d post embolization
4	Mural	3	Transarterial and transvenous	Complete	Resolution of vascular dementia and hemifacial pain	Fibered and non-fibered platinum coils, NBCA	None
5	Mural	3	Transarterial and transvenous	Near complete	Resolution of vascular dementia, seizures, and headaches	Fibered and non-fibered platinum coils, NBCA, hydrogel coils, polyvinyl alcohol, ethanol	None

¹At presentation/ at stage 1 embolization. IVH: Intraventricular hemorrhage.