OBJECTIVE. The objective of our study was to review the clinical utility of digital subtraction
myelography for the diagnosis of spinal CSF leaks in patients with spontaneous intracranial …

BACKGROUND AND PURPOSE: Localization of spinal CSF leaks in CSF hypovolemia is
critical in directing focal therapy. In this retrospective review, our aim was to determine …

A 53-year-old woman with superficial siderosis underwent spinal MR imaging, which
demonstrated a large cervicothoracic epidural fluid collection compatible with a CSF leak …

OBJECTIVE. Spinal leakage of CSF causes almost all cases of spontaneous intracranial
hypotension. Leak detection and localization are important for both diagnosis and treatment …

BACKGROUND AND PURPOSE: Some patients with SIH have fast CSF leaks requiring
dynamic CTM for localization; however, patients generally undergo conventional CTM …

We would like to propose floating dural sac sign, which is observed as a hyperintense band
or rim around the spinal dural sac on axial T2-weighted images, as a sensitive sign to …

Decubitus CT Myelography for Detecting Subtle CSF Leaks in Spontaneous Intracranial
Hypotension | American Journal of Neuroradiology Skip to main content Advertisement Main …

Background Spinal imaging is essential to identify and localize cerebrospinal fluid (CSF)
leaks in spontaneous intracranial hypotension (SIH) patients when targeted treatment is …

BACKGROUND AND PURPOSE: Localization of the culprit CSF leak in patients with
spontaneous intracranial hypotension can be difficult and is inconsistently achieved. We …

In some patients with spontaneous spinal CSF leaks, leaks are numerous or tears are so
large that extrathecal myelographic contrast material is seen at multiple levels during CT …