Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Modified Dandy criteria
| Symptoms, if present, and signs representing increased ICP or papilledema |
| Documented high ICP measured in the lateral decubitus position |
| Normal CSF composition |
| Normal MRI or contrast-enhanced CT for typical patient and MRI and |
| MRV for all others |
| No other cause of increased ICP |
Abbreviations: ICP, intracranial pressure; MRI, magnetic resonance imaging; CT, computed tomography; MRV, magnetic resonance venography; CSF, cerebrospinal fluid.
