Table 3.
Clinical Outcomes by Location
| Anterior | Middle | Posterior | Overlapping (AM/MP/AMP) |
p-value | |
|---|---|---|---|---|---|
| Hospital Course | |||||
| Total (n) | 11 | 7 | 27 | 6 | |
| Embolization (n, %) | 0 (0) | 0 (0) | 7 (26) | 1 (17%) | 0.1390 |
| Median Stay (days, range) | 4 (3–16) | 6 (3–28) | 5 (2–22) | 3 | 0.5377* |
| Surgical Approach (n, %) | |||||
| Retrosigmoid | 11 (100) | 5 (71) | 18 (67) | 4 (66) | 0.2495 |
| Translabyrinthine | 0 (0) | 0 (0) | 1 (3) | 1 (17) | |
| Far-Lateral | 0 (0) | 2 (29) | 8 (30) | 1 (17) | |
| Extent of Resection (n, %) | |||||
| Gross-Total | 7 (64) | 2 (29) | 21 (78) | 2 (33) | 0.0732 |
| Near-Total | 1 (9) | 1 (14) | 4 (15) | 1 (17) | |
| Sub-Total | 3 (27) | 4 (57) | 2 (7) | 3 (50) | |
| Clinical Course (n, %) | |||||
| Radiosurgery | 1 (9) | 2 (29) | 6 (22) | 1 (17) | 0.6126 |
| Recurred | 1 (9) | 1 (14) | 6 (22) | 0 (0) | 0.8327 |
p-value for Pearson’s Chi-Square unless noted
*
p-value for Wilcoxon test for continuous variable