Abstract G101
| Features on MRI | BIH | Control | Sensitivity | Specificity | p value |
|---|---|---|---|---|---|
| Flattening of posterior sclera | 63% | 30% | 63% | 70% | 0.198 |
| Distension of perioptic subarachnoid space | 68% | 25% | 68% | 75% | 0.063 |
| Intraocular protrusion of prelaminar optic nerve | 18% | 0% | 18% | 100% | 0.085 |
| Tortuosity of optic nerve | 33% | 5% | 33% | 95% | 0.101 |
| Empty Sella | 27% | 5%1 | 27% | 95% | 0.098 |