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Table 1 PophCA (Paraophthalmic Internal Carotid Artery), TICA (Terminal Internal Carotid Artery), ACoA (Anterior Communicating Artery), PComA (Posterior Communicating Artery), SAH (subarachnoid hemorrhage), Sac (Saccular), 3 m mRS (3-month modified Rankin scale)

From: Comaneci device-assisted embolization of wide-necked carotid aneurysms with an unfavorable ratio

Case
No.
Site Type/ Max. diameter/
Aspect ratio
Comaneci version Clinical manifestation Result mod.
Raymond-Roy Class.
Complications 3 m mRs
1 PComA Sac/ 8 mm/ 2 Comaneci SAH 2 NO 0
2 PophCA Sac/ 8 mm/ 2 Comaneci Incidental 1 NO 0
3 TICA Sac/ 7 mm/ 1.60 Comaneci SAH 1 NO 0
4 ACoA Sac/ 6 mm/ 1 Comaneci 17 SAH 1 Platelet aggregates without ischemia 6
5 PophCA Sac/ 13 mm/ 4.30 Comaneci Compressive symptoms 1 Anterior choroidal artery stroke 1
6 PophCA Sac/ 4 mm/ 2 Comaneci Incidental 1 NO 0
7 TICA Sac/ 6 mm/ 1.3 Comaneci SAH 1 Platelet aggregates without ischemia 1
8 TICA Fusiform/ 6 mm Comaneci SAH NO 2
9 PophCA Sac/ 8 mm/ 2 Comaneci Incidental 1 Coil migration (retrieved) 0
10 TICA Sac/ 8 mm/ 2.60 Comaneci SAH 1 NO 6
11 PComA Sac/ 3 mm/ 1.50 Comaneci SAH 1 NO 0
12 PComA Sac/ 5 mm/ 1.30 Comaneci 17 SAH 1 NO 0
13 PComA Sac/ 8 mm/ 1.6 Comaneci SAH 1 NO 0
14 ACoA Sac/ 9 mm/ 1.70 Comaneci 17 SAH 1 NO 4
15 PComA Sac/ 2.5 mm/ 0.83 Comaneci
Petit
SAH 1 NO 2
16 PComA Sac/ 2.6 mm/ 1 Comaneci
Petit
SAH 1 NO 2
17 PComA Sac/ 4.5 mm/ 1.5 Comaneci SAH 1 NO 0
18 PComA Sac/ 4.5 mm/ 1.2 Comaneci SAH 1 NO 0