Prevalence of SLEC-negative spontaneous intracranial hypotension in patients with spinal nerve root sleeve diverticula on MRI.
Derrek A SchartzNathaniel EllensRahim IsmailClifton HoukAlex KesslerShehanaz EllikaMatthew T BenderPublished in: The neuroradiology journal (2023)
In patients with spinal NRD, concurrent SLEC-negative SIH is present in approximately 0.38% of patients, suggesting that in the vast majority of cases, they are an incidental finding. However, SIH is present in approximately 2.3% of patients with thoracic NRD and may be more specific for leak localization.