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NCT05230134

Cervical Sympathetic Block in Patients With Cerebral Vasospasm

Enrolling by Invitation
NAAges 18+InterventionalTreatment
Stanford University
~10 participants
Updated 2025-10-20 on ClinicalTrials.gov
What's tested:Cervical sympathetic block

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Cerebral blood flow
Measured over 1 hour after the block
+1 more outcome measured

Conditions

Anesthesia, Local
Cerebral Vasospasm
Subarachnoid Hemorrhage, Aneurysmal

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Spasm of cerebral arteriesSubarachnoid Hemorrhage, Aneurysmal

Where it's being run

1 sites across 1 states
California1

Study leadership

  • Anna Maria Bombardieri, MD, PhD · PRINCIPAL_INVESTIGATOR · Stanford University

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

ages 18 and over
patients hospitalized in the ICU and developing cerebral vasospasm after aneurysmal subarachnoid hemorrhage

What this trial measures

  • Cerebral blood flow1 hour after the block

    Cerebral blood flow as measured by computed tomography perfusion

  • Neurological functionDuration of recovery in ICU (1-2 weeks)

    Change in neurological status as assessed by the Glasgow Coma Scale. The Glasgow Coma Scale score can range from 3 (completely unresponsive) to 15 (responsive).