Intracranial hypotension: the nonspecific nature of MRI findings
- PMID: 11135032
- DOI: 10.1046/j.1526-4610.2000.00154.x
Intracranial hypotension: the nonspecific nature of MRI findings
Abstract
We present three patients who complained of postural headache related to different types of intracranial hypotension: spontaneous or primary, and secondary, but presenting the same findings on brain magnetic resonance imaging. Diffuse pachymeningeal gadolinium enhancement supports the belief that the enhancement is a nonspecific meningeal reaction to low pressure.
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