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Use of Brain Oxygen Tension Level and Cleaved-tau Protein to Detect Vasospasm After SAH

NCT00582868 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 10

Last updated 2015-10-02

No results posted yet for this study

Summary

The purpose of this study is to investigate if brain oxygen levels, levels of a specific protein in the cerebrospinal fluid and blood (Cleaved-tau protein), and brain blood flow can predict spasm of brain blood vessels after bleeding in the brain from a ruptured aneurysm.

Conditions

  • Subarachnoid Hemorrhage
  • Cerebral Vasospasm

Interventions

DEVICE

Licox Brain Oxygen Monitor

use of data from brain oxygen monitor for analysis

OTHER

CSF

analysis of CSF for cleaved tau protein

OTHER

Whole blood

Analysis of whole blood for cleaved-tau protein

Sponsors & Collaborators

  • University of Wisconsin, Madison

    lead OTHER

Principal Investigators

  • Mustafa Baskaya, MD · University of Wisconsin Department of Neurosurgery

  • Bobby M Agrawal, MD · University of Wisconsin Department of Neurosurgery

Eligibility

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

Timeline & Regulatory

Start
2007-05-31
Completion
2009-05-31

Countries

  • United States

Study Locations

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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 NCT00582868 on ClinicalTrials.gov