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Use of Amplified Sound Signal to Identify Presence of Carotid and Femoral Stenosis

NCT01599195 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 18

Last updated 2017-02-01

No results posted yet for this study

Summary

The purpose of the study is to test a new amplified stethoscope(AudioDoc) that can detect the presence of bruit by using an acoustic signal to represent the bruit. This pilot study will address two questions: is there a detectable difference in recorded sound signal of carotid and femoral bruit when compared to sound signals captured when there is no bruit present; is the use of a visual recorded signal more accurate in identifying carotid and femoral bruit when compared to traditional auscultation with a regular stethoscope and ultrasound.

Conditions

  • Carotid Stenosis
  • Femoral Arterial Stenosis
  • Carotid Bruit Asymptomatic
  • Carotid Murmur

Interventions

DEVICE

AudioDoc

AudioDoc will be used to identify the carotid and femoral bruit

Sponsors & Collaborators

  • Albert Einstein Healthcare Network

    lead OTHER

Principal Investigators

  • Jonathan Dissin, MD · Albert Einstein Healthcare Network

Eligibility

Min Age
19 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2010-04-30
Primary Completion
2014-09-30
Completion
2017-01-31
FDA Device
Yes

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 NCT01599195 on ClinicalTrials.gov