Cervical Sympathetic Block in Patients With Cerebral Vasospasm

NAEnrolling by invitationINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

July 27, 2023

Primary Completion Date

December 31, 2026

Study Completion Date

December 31, 2026

Conditions

Anesthesia, LocalCerebral VasospasmSubarachnoid Hemorrhage, Aneurysmal

Interventions

PROCEDURE

Cervical sympathetic block

All participants will get the cervical sympathetic block and catheter under ultrasound guidance.

Trial Locations (1)

Stanford University, Stanford

All Listed Sponsors

lead

Stanford University

OTHER