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Frequency Analysis of Carotid Artery Disease

Sponsor
University of Minnesota (Other)
Overall Status
Withdrawn
CT.gov ID
NCT01042912
Collaborator
(none)
0
Enrollment
1
Location
9.1
Duration (Months)
0
Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The purpose of this study is to determine if carotid artery stenosis can be detected using an electronic stethoscope. This study will use a commercially available electronic stethoscope to record carotid sounds in patients with suspected carotid artery stenosis. The presence of absence of abnormal vessels will be confirmed by diagnostic ultrasound as part of normal patient care at this institution.

Condition or Disease Intervention/Treatment Phase

    Study Design

    Study Type:
    Observational
    Actual Enrollment :
    0 participants
    Observational Model:
    Case-Only
    Time Perspective:
    Prospective
    Official Title:
    A Single-centered Investigation Into the Frequency Domain Patterns in the Carotid Vessel in Patients With Suspected Stenosis
    Study Start Date :
    May 1, 2009
    Anticipated Primary Completion Date :
    Feb 1, 2010
    Anticipated Study Completion Date :
    Feb 1, 2010

    Outcome Measures

    Primary Outcome Measures

      Eligibility Criteria

      Criteria

      Ages Eligible for Study:
      40 Years to 80 Years
      Sexes Eligible for Study:
      All
      Accepts Healthy Volunteers:
      No
      Inclusion Criteria:

      • Age 40-80

      • Indicated for diagnostic ultrasound related to carotid artery stenosis

      Exclusion Criteria:

      • Pregnant women

      • Prior carotid intervention

      Contacts and Locations

      Locations

      Site City State Country Postal Code
      1 University of Minnesota Medical Center (UMMC) Fairview Clinics Minneapolis Minnesota United States 55455

      Sponsors and Collaborators

      • University of Minnesota

      Investigators

      • Principal Investigator: Marie A Johnson, PhD, University of Minnesota

      Study Documents (Full-Text)

      None provided.

      More Information

      Publications

      None provided.
      Responsible Party:
      University of Minnesota
      ClinicalTrials.gov Identifier:
      NCT01042912
      Other Study ID Numbers:
      • 901M57884
      First Posted:
      Jan 6, 2010
      Last Update Posted:
      Sep 19, 2014
      Last Verified:
      Sep 1, 2014
      Keywords provided by University of Minnesota
      diagnosis
      carotid
      artery
      disease
      auscultation
      sound
      Additional relevant MeSH terms:
      Carotid Artery Diseases

      Study Results

      No Results Posted as of Sep 19, 2014