Case | Age/sex | Location | Cognard | Embolization occlusion | Surgical occlusion | Complication |
1 | 50–59/M | R Tent-BVR | IV | −* | + | Asystole |
2 | 70–79/M | R Tent-BVR | IV | − | + | R CN V and VII |
3 | 50–59/M | Sag | IV | − | + | |
4 | 30–39/M | L Tr-Sig | IIa | + | − | |
5 | 40–49/M | L Trans | IV | + | − | |
6 | 60–69/F | Torcular | IV | + | − | |
7 | 60–69/M | L Sig | IIa+b | + | − | |
8 | 40–49/M | R Tr-Sig | IV | + | − | |
9 | 70–79/M | Sag | III | + | − | LECA Diss |
10 | 50–59/F | Sag | IV | + | − | Sz Dx angio |
11 | 50–59/F | L Sig | IV | + | − | LECA clot |
12 | 40–49/M | L Tr-Sig | III | + | − | |
13 | 50–59/M | L Trans | IV | + | − | |
14 | 70–79/M | L Tmp | III | −† | + | |
15 | 60–69/F | L Trans | IV | + | − | RVA Diss |
16 | 70–79/F | R Sig | IV | + | − | |
17 | 50–59/F | L Tr-Sig | IV | + | − | |
18 | 50–59/F | L Tr-Sig | IV | + | − | |
19 | 40–49/F | L Trans | III | + | − | |
20 | 30–39/M | R Tr-Sig | IIb | + | − | Occ Art perf |
21 | 40–49/M | R Tr-Sig | III | + | − | |
22 | 50–59/F | R Tr-Sig | IIa+b | + | − | |
23 | 40–49/F | L Tr-Sig | IIb | − | − | AICA perf × 2 |
24 | 60–69/F | R Tr-Sig | IIb | − | − | |
25 | 50–59/F | L Tr-Sig | I | + | − | |
26 | 50–59/F | R Sig | I | + | − | |
27 | 60–69/M | L Tr-Sig | IIa+b | + | − | |
28 | 60–69/M | Torcular | IV | + | − | |
29 | 50–59/M | R Inf Petr | III | + | − | R CN VII |
30 | 50–59/F | R Tr-Sig | IIb | + | − | |
31 | 50–59/M | L Tr-Sig | III | + | − | |
32 | 70–79/M | L Tr-Sig | IV | + | − | |
33 | 50–59/M | R Tr-Sig | I | + | − | |
34 | 50–59/M | L Tr-Sig | III | + | − | |
35 | 70–79/F | R Trans | IIa | + | − |
↵* ONYX and PVA.
↵† ONYX, PVA and alcohol.
AICA perf, anterior inferior cerebellar artery perforation; BVR, basal vein of Rosenthal; DAVF, dural arteriovenous fistula; ECA, external carotid artery; ECA diss, external carotid dissection; Inf Pitr, Inferior petrosal sinus; Occ art perf, occipital artery perforation; ONYX, ethylene vinyl alcohol copolymer; R CN V, VII; right cranial nerve V and VII; R CN VII, right cranial nerve VII; Sig, sigmoid sinus; Sag, sagittal sinus; Sz Dx angio, seizure during diagnostic angiogram; Tmp, temporal lobe cortical veins; Tr or Trans, transverse sinus.