220
Participants
Start Date
April 19, 2023
Primary Completion Date
April 30, 2026
Study Completion Date
December 31, 2026
Stellate ganglion block
Ultrasound guided injection into the stellate ganglion performed in the right side of the neck in a sterile fashion.
Bupivacaine
10 mL of 0.5% without epinephrine injected in the plane of the right stellate ganglion
Placebo
10 mL of saline injected in the plane of the right stellate ganglion
RECRUITING
Mayo Clinic in Rochester, Rochester
Lead Sponsor
Mayo Clinic
OTHER