TABLE 4.
Postoperative Morbidity and Mortalitya
| Morbidity and Mortality | No. (%) of Patients | Size, cm (SD) |
|---|---|---|
| ICH | 55 (32.5) | 1.5 (1.8) |
| Symptomatic ICH | 21 (12.4) | 3.1 (2.3) |
| Asymptomatic ICH | 34 (20.1) | 0.8 (0.6)b |
| ICH requiring surgical intervention | 5 (3.0) | |
| Seizure | 27 (16.2) | |
| Significant morbidities | 62 (37.1) | |
| Perioperative mortality | 13 (8.0) | |
| Mortality 2°/2 disease progression | 3 (1.8) | |
| Mortality 2°/2 ICH | 3 (1.8) |
a
ICH, intracranial hemorrhage.
b
Different from symptomatic ICH, P < .01; size = mean diameter.