Table 1:

Patient characteristics, clinical data, aneurysm size and location, occlusion rates, and outcome for patients treated by coiling

Patient No./Age (y)SAHHHBleeding SourceMultiple AneurysmsMCA LocationSizeOcclusion Rate after EVTOcclusion Rate after 6 moGOS at 30 dGOS at 6 mo
1/31x5LB3LB8100100MDMD
2/73x2ACA (L)3L M1695–99100GRGR
3/81x2MCA (R)1R M14100*MDGR
4/67x3MCA (L)1L M14100100SDGR
5/51x2MCA (R)3R M15100100GRGR
6/460None2R M23100100GRGR
7/600None1R M1795–99MD
8/410None2LB495–99100GRGR
9/41x3MCA (R)1R M1810095–99SDMD
10/72x3MCA (L)1L M2610095–99SDGR
11/64x3MCA (R)2L M15100*MDMD
12/56x1RB1RB4100100GRGR
13/53x1LB1LB410095–99GRGR
14/690None1RB395–9995–99GRGR
15/460None1L M13100100MDGR
16/39x1MCA (R)3L M115100MD
17/440None2LB1895–9995–99GRGR
18/46x1MCA (R)3R M15100100GRGR
19/310None1R M1495–99100GRGR
20/58x3ICA (L)2R M17100100SDGR
21/490None2RB3100100GRGR
22/32x2LB2LB1010095–99MDGR
L M1310095–99
23/72x2RB1RB595–99SD
24/430None2LB595–99*MDD
25/410None3RB4100100GRMD
26/630None1RB5100100GRGR
27/410None1LB4100100GRGR
28/520None1RB3100100GRGR
29/620None2L M212100100GRGR
30/340None1RB8100<95GRGR
31/430None3LB14100100GRGR
RB16100100
  • Note:—SAH indicates subarachnoid hemorrage; HH, Hunt and Hess classification; MCA, middle cerebral artery; EVT, endovascular therapy; GOS, Glasgow Outcome Scale; L, left; R, right; LB, left MCA bifurcation; RB, right MCA bifurcation; ACA, anterior cerebral artery; ICA, internal carotid artery; R/L M1, right/left MCA, segment M1; R/L M2, right/left MCA, segment 2. For GOS scores, GR indicates good recovery; MD, moderately disabled; SD, severely disabled; D, died.

  • * Patient did not want additional follow-up.

  • Patient was not available.

  • Patient died before 6-month control angiography.