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Cervical Sympathetic Block in Patients With Cerebral Vasospasm
Sponsor: Stanford University
Summary
The purposes of this study are twofold: 1) to assess the effect of a cervical sympathetic block on cerebral blood flow in patients suffering from cerebral vasospasm, after aneurysmal subarachnoid hemorrhage; 2) to evaluate the effect of the sympathetic block on the recovery of the neurological function.
Official title: Cervical Sympathetic Block to Increase Cerebral Blood Flow in Patients With Cerebral Vasospasm Following Aneurysmal Subarachnoid Hemorrhage
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
10
Start Date
2023-07-27
Completion Date
2026-12
Last Updated
2025-10-20
Healthy Volunteers
No
Interventions
Cervical sympathetic block
All participants will get the cervical sympathetic block and catheter under ultrasound guidance.
Locations (1)
Stanford University
Stanford, California, United States