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. 2022 Aug 22;13:813207. doi: 10.3389/fneur.2022.813207

Table 2.

Literatures review of endovascular treatment of AVMs via transvenous approach.

No References Case no Sex ratio F:M Mean age Ruptured case Nidus size* S-M score 1–2 Single draining vein TAE+TVE Complications Hemorrhage Complete occlusion rate
1 Koyanagi et al. (20) 51 20:31 47 42 (82%) N/A 15 50 N/A 3 3 42
2 De Sousa et al. (21) 57 29:28 38.05 38 (66.6%) 2.44 23 37 40 10 10 52
3 He et al. (22) 21 14:7 29.9 21 (100%) 2.76 7 20 N/A 6 5 18
4 He et al. (23) 10 2:8 24.5 10 (100%) 4.16 2 9 8 2 2 9
5 Viana et al. (24) 12 7:5 33.4 9 (75%) 1.9 9 10 1 0 0 10
6 Mendes et al. (25) 40 22:18 37.7 27 (67.5%) 2.8 17 31 7 2 1 38
7 Mendes et al. (26) 9 5:4 34.9 8 (88.9%) 2.3 0 9 1 0 0 9
8 Mendes et al. (30) 7 4:3 13.6 7 (100%) 2 5 7 4 0 0 7
9 Renieri et al. (27) 4 2:2 11 1 (25%) 1.5 4 3 1 0 0 4
10 Iosif et al. (28) 20 10:10 36.8 20 (100%) 2.3 4 19 11 2 2 20
11 Consoli et al. (29) 5 3:2 33.4 5 (100%) 1.7 4 4 3 0 0 5
12 Kessler et al. (18) 5 2:3 41.8 4 (80%) N/A 0 5 1 0 0 4
Our study 4 0:4 27.5 4 (100%) 1.97 1 4 3 1 1 3
Total 245 120:125 36.8 196 (80%) 2.52 91 (37%) 212 (86.5%) 80 (46.2%) 26 (10.6%) 24 (9.8%) 221 (90.6%)