Effect of the Stellate Ganglion Block on the Retinal Microcirculation

RecruitingOBSERVATIONAL
Enrollment

50

Participants

Timeline

Start Date

October 7, 2024

Primary Completion Date

October 7, 2025

Study Completion Date

October 7, 2025

Conditions
OCTASevere Brain InjurySubarachnoid HemorrhageIntracerebral Hemorrhage
Interventions
DEVICE

OCTA Scan

Optical Coherence Tomography Angiography before and after receiving the stellate ganglion nerve block.

Trial Locations (1)

75235

RECRUITING

UT Southwestern Medical Center, Dallas

All Listed Sponsors
lead

University of Texas Southwestern Medical Center

OTHER