Surgical Treatment Efficacy of CSF-Venous Fistulas: Systematic Review

Multiple Bilateral CSF-venous Fistulas in Spontaneous Intracranial Hypotension

“…Therapeutic approaches include surgical ligation with a complete long-term resolution in symptoms in approximately 70% [9], transvenous Onyx embolization [4] with an overall clinical outcome of 90% [5], and CT-guided fibrin patches targeting the draining vein with good success rates [9]. In contrast, EBP are barely effective [9].…”