Headache affects up to 90% of patients following aneurysmal subarachnoid hemorrhage (aSAH), often requiring high-dose opioids that can complicate neurological monitoring.
In this episode, JNIS Editor-in-Chief, Dr. Michael Chen, is joined by Professor Peter Kan¹ to discuss a prospective pilot study investigating a novel dural therapy: the infusion of lidocaine (with or without dexamethasone) via the middle meningeal artery (MMA) during aneurysm embolisation.
They explore the safety of this targeted approach, its impact on Visual Analog Scale (VAS) pain scores, and its potential as an opioid-sparing strategy in the neuro-ICU.
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(1) Department of Neurosurgery, The University of Texas Medical Branch at Galveston, Texas, USA
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