Table 3.
Differences with respect to radiological findings
| Patients with compression of optic chiasm (n = 30) |
Patients without of optic chiasm (n = 15) |
p | Patients with CNIII compression (n = 19) |
Patients without CNIII compression (n = 16) |
p | |
|---|---|---|---|---|---|---|
| NPI right eye, (mean, ± SD) | 3.7 ± 1.1) | 4.3 ± 0.3 | 0.054 | 3.7 ± 1.2 | 4.3 ± 0.3 | 0.053 |
| NPI left eye, (mean, ± SD) | 3.6 ± 0.9) | 4.3 ± 0.5 | 0.053 | 3.8 ± 1.1 | 4.4 ± 0.4 | 0.052 |
| NPI total (mean, ± SD) | 3.7 ± 1.0) | 4.3 ± 0.4 | 0.054 | 3.7 ± 1.0 | 4.3 ± 0.3 | 0.052 |
| Pupil size right eye (mean, ± SD) | 3.5 ± 0.9) | 3.4 ± 0.8 | 0.840 | 3.4 ± 0.9 | 3.5 ± 0.8 | 0.441 |
| Pupil size left eye (mean, ± SD) | 3.6 ± 0.6) | 3.5 ± 0.8 | 0.692 | 3.5 ± 0.8 | 3.6 ± 0.6 | 0.636 |
CN cranial nerve; SD standard deviation