Table 4 Surgery and survival according to baseline CT scan categories
Characteristics | Total (n = 156) | normal CT (n = 67) | Moderate-to-severe ischemic stroke (n = 33) | Minor ischemic stroke (n = 29) | Cerebral hemorrhage (n = 24) | p (4 group comparison) | |
|---|---|---|---|---|---|---|---|
Emergency/urgent surgical indication | 136 (87%) | 56 (83%) | 29 (88%) | 27 (93%) | 21 (88%) | 0.67 | |
Patients operated | 108 (79%) | 46 (69%) | 23 (70%) | 21 (72%) | 16 (67%) | 0.98 | |
ICU mortality | 64 (41%) | 25 (37%) | 17 (51%) | 14 (48%) | 7 (29%) | 0.4 | |
1-year mortality | 80 (51%) | 33 (49%) | 21 (64%) | 16 (55%) | 9 (38%) | 0.3 | |
Including neurological causes | 26/80 (33%) | 3/33 (9%) | 13/21 (62%) | 4/16 (25%) | 5/9 (56%) | < 0.01 | |
Including sepsis or septic shock | 36/80 (45%) | 23/33 (70%) | 2/21 (10%) | 8/16 (50%) | 3/9 (33%) | < 0.01 | |
Including heart failure | 11/80 (14%) | 4/33 (12%) | 4/21 (19%) | 2/16 (13%) | 1/9 (11%) | 0.9 | |