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Infusion of Lidocaine and Steroids in Middle Meningeal Artery for Pain in Subarachnoid Hemorrhage
Sponsor: The University of Texas Medical Branch, Galveston
Summary
The goal of this clinical trial is to learn if an infusion of lidocaine, with or without steroids, into the middle meningeal artery (MMA) helps relieve severe headaches in patients with spontaneous subarachnoid hemorrhage (SAH). It will also study the safety of this treatment.
Official title: Endovascular Infusion of Lidocaine and Steroids in the Middle Meningeal Artery for Pain Management in Spontaneous Subarachnoid Hemorrhage Patients
Key Details
Gender
All
Age Range
18 Years - 100 Years
Study Type
INTERVENTIONAL
Enrollment
15
Start Date
2026-01-02
Completion Date
2027-08
Last Updated
2026-01-09
Healthy Volunteers
No
Interventions
Lidocaine
The participants will receive 50 mg of lidocaine.
Lidocaine and Dexamethasone
The participants will receive 50 mg of lidocaine and 10 mg of dexamethasone one after the other.
Locations (1)
University of Texas Medical Branch, Galveston
Galveston, Texas, United States