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NCT07577739 · ClinicalTrials.gov registry record · NA
Noninvasive CA Monitoring Validation and Autonomic Modulation in Aneurysmal Subarachnoid Hemorrhage
A NA study, sponsored by University of Texas Southwestern Medical Center.
- Not yet
- Registry status
- NA
- Development phase
- 300
- Enrollment target
NCT07577739 is a NA study that has not yet begun recruiting, run by University of Texas Southwestern Medical Center. The registered enrollment target is 300 participants.
The verdict
NCT07577739, a NA study, has not yet begun recruiting, sponsored by University of Texas Southwestern Medical Center.
- NOT YET RECRUITING
- Registry status
- NA
- Development phase
- 300 participants
- Enrollment target
Study Summary
This is a two-component prospective study of adult aneurysmal subarachnoid hemorrhage (aSAH) patients admitted to the Neurosciences Intensive Care Unit (NSICU) at UT Southwestern Medical Center. Component 1 (active upon IRB approval) validates Brain4Care (B4C) extensometry-derived noninvasive cerebral autoregulation (CA) indices against invasive ICP-derived equivalents in aSAH patients with open external ventricular drains (EVDs), and characterizes the prospective natural history of multi-modal CA parameter evolution through the delayed cerebral ischemia (DCI) window (admission through Day 14). Component 2 (activated upon PI readiness declaration) assesses the within-subject effect of cervical sympathetic block (CSB) and transcutaneous auricular vagal nerve stimulation (taVNS) on CA parameters in enrolled aSAH patients.
Interventions
- PROCEDURE Right-Sided Cervical Sympathetic Block at C6
- DEVICE Transcutaneous Auricular Vagal Nerve Stimulation (taVNS)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 300 participants |
| Start Date | 2026-07 |
| Est. Completion | 2030-06 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT07577739
The ClinicalTrials.gov registry entry for NCT07577739 describes a study currently listed as not yet recruiting, categorized as NA. The registered enrollment target is 300 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Texas Southwestern Medical Center, which has 837 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 2 interventions - of which Right-Sided Cervical Sympathetic Block at C6 is the first listed.
NCT07577739 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT07577739 about?
NCT07577739 is a clinical study titled "Noninvasive CA Monitoring Validation and Autonomic Modulation in Aneurysmal Subarachnoid Hemorrhage". This is a two-component prospective study of adult aneurysmal subarachnoid hemorrhage (aSAH) patients admitted to the Neurosciences Intensive Care Unit (NSICU) at UT Southwestern Medical Center. Component 1 (active upon IRB approval) validates Brain4Care (B4C) extensometry-derived noninvasive cerebr...
What is the current status of trial NCT07577739?
This trial is currently not yet recruiting. It is a NA study. The enrollment target is 300 participants. The study started on 2026-07. Estimated completion is 2030-06.
What interventions are being tested in trial NCT07577739?
The interventions under investigation include: Right-Sided Cervical Sympathetic Block at C6 (PROCEDURE), Transcutaneous Auricular Vagal Nerve Stimulation (taVNS) (DEVICE).
Who is sponsoring clinical trial NCT07577739?
This trial is sponsored by University of Texas Southwestern Medical Center, which has 837 total clinical trials registered on ClinicalTrials.gov.
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