Intraorbital Aneurysm

Endovascular treatment for a symptomatic dissecting ophthalmic artery aneurysm occurring in the orbit: illustrative case

“… 2 Among these, 12 cases were intracranial, 3 – 13 4 were intracanalicular, 14 – 17 22 were intraorbital, 9 , 18 – 37 and 7 were terminal branch types. 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%).…”

“… 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%). However, in the intracanalicular type, 3 of 4 cases (75%) 14 – 16 were fusiform, suggesting a different pathophysiology.…”

Endovascular treatment for a symptomatic dissecting ophthalmic artery aneurysm occurring in the orbit: illustrative case

“… 2 Among these, 12 cases were intracranial, 3 – 13 4 were intracanalicular, 14 – 17 22 were intraorbital, 9 , 18 – 37 and 7 were terminal branch types. 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%).…”

“… 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%). However, in the intracanalicular type, 3 of 4 cases (75%) 14 – 16 were fusiform, suggesting a different pathophysiology.…”

Endovascular treatment for a symptomatic dissecting ophthalmic artery aneurysm occurring in the orbit: illustrative case

“… 2 Among these, 12 cases were intracranial, 3 – 13 4 were intracanalicular, 14 – 17 22 were intraorbital, 9 , 18 – 37 and 7 were terminal branch types. 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%).…”

“… 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%). However, in the intracanalicular type, 3 of 4 cases (75%) 14 – 16 were fusiform, suggesting a different pathophysiology.…”

Endovascular treatment for a symptomatic dissecting ophthalmic artery aneurysm occurring in the orbit: illustrative case

“… 2 Among these, 12 cases were intracranial, 3 – 13 4 were intracanalicular, 14 – 17 22 were intraorbital, 9 , 18 – 37 and 7 were terminal branch types. 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%).…”

“… 38 – 43 Of the terminal branch type, 6 cases originated from the anterior ethmoidal branch 39 – 43 and 1 from the lacrimal branch. 38 Morphologically, saccular aneurysms accounted for the majority of cases (39 cases, 84.8%). However, in the intracanalicular type, 3 of 4 cases (75%) 14 – 16 were fusiform, suggesting a different pathophysiology.…”