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Variability in Transcranial Doppler Technique in Neuro-Critical Care Patients

NCT04583163 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 3

Last updated 2025-04-15

Study results available
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Summary

This study aims to determine the inter- and intra-variability of Transcranial Doppler (TCD) ultrasound in neuro-critical care patients who are planned for consecutive daily TCD evaluations.

Conditions

  • Cerebral Aneurysm
  • Stroke
  • Vasospasm, Cerebral
  • Subarachnoid Hemorrhage, Aneurysmal
  • Aneurysmal Subarachnoid Hemorrhage
  • Cerebral Ischemia

Interventions

DIAGNOSTIC_TEST

Transcranial Doppler

Transcranial Doppler is a non-invasive, painless, ultrasound technique that uses high frequency sound waves to measure the rate and direction of blood flow vessels in the brain.

Sponsors & Collaborators

  • Hackensack Meridian Health

    lead OTHER

Principal Investigators

  • Stephen M Cohn, MD FACS · Hackensack Meridian Health

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-09-22
Primary Completion
2022-08-12
Completion
2022-08-12
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

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 NCT04583163 on ClinicalTrials.gov