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Comparison of pre- and postoperative visual field status in 30 patients
| Preop/Postop status cases (%) | EETSA | UBIHA | Total |
|---|---|---|---|
| Normal/normal | 2 | 2 | 4 (13.3) |
| Deficit/improved | 6 | 7 | 13 (43.3) |
| Deficit/deficit | 0 | 2 | 2 (6.7) |
| Deficit/impaired | 4 | 5 | 9 (30) |
| Unknown | 0 | 2 | 2 (6.7) |
EETSA: endoscopic extended transsphenoidal approach, UBIHA: unilateral basal interhemispheric approach.
