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.
Resolution of imaging changes of intracranial hypotension. A, Pretreatment MR image shows typical signs of intracranial hypotension, including smooth dural thickening and enhancement (arrowheads) and subdural collections (arrows). B, Follow-up brain MR image after CT-guided targeted blood patching demonstrates resolution of dural enhancement and subdural collections.
