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The Effect of Sympathetic Modulation on Cerebral Vasospasm Secondary to Aneurysmal Subarachnoid Hemorrhage

NCT06443177 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2025-07-10

No results posted yet for this study

Summary

The purpose of the study is to see that in addition to existing therapy, how well an additional procedure named spinal cord stimulation might reduce blood vessel spasm from aneurysm rupture.

Conditions

  • Vasospasm, Cerebral
  • Aneurysmal Subarachnoid Hemorrhage

Interventions

DEVICE

Vectris trial leads and stimulation

The electrode is placed into the epidural space using standard epidural placement techniques with paramedian approach. The initial electrode settings have been adopted from prior studies. Should any significant discomfort be elicited from the stimulation, first the amplitude will be decreased to an acceptable level. If an acceptable level of stimulation is unable to be found, the stimulation will be discontinued.

DEVICE

Sham

No electrode is placed.

Sponsors & Collaborators

  • University of Alabama at Birmingham

    lead OTHER

Principal Investigators

  • Jesse Jones, MD · University of Alabama at Birmingham

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-31
Primary Completion
2027-03-31
Completion
2027-07-31
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06443177 on ClinicalTrials.gov