Measurement of Pulse Wave Velocity

July 9, 2015 updated by: Nonin Medical, Inc

Photoplethysmogram Measurement of Pulse Wave Velocity

Optically-based data will be compared to tonometry to determine correlation of pulse wave velocity measurement.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

32

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Minnesota
      • Rochester, Minnesota, United States, 55902
        • Mayo Clinic

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 90 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Healthy normotensive and hypertensive subjects.

Description

Inclusion Criteria:

  • Between the ages of18-25 and 65-90 will be studied.
  • Normotensive and hypertensive subjects
  • Willing to provide informed consent

Exclusion Criteria:

  • has finger deformities or amputations that will prohibit proper sensor placement
  • pregnant or actively trying to get pregnant
  • Cardiogreen or other intravascular/tissue dyes less than 5 hours prior to the study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Optically based pulse wave velocity measurement correlation to the tonometry measure.
Time Frame: 2 hours
2 hours

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Nonin Medical, Inc

Collaborators

Mayo Clinic

Investigators

  • Principal Investigator: Timothy Curry, MD, PhD, Mayo Clinic

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2015

Primary Completion (Actual)

July 1, 2015

Study Completion (Actual)

July 1, 2015

Study Registration Dates

First Submitted

April 29, 2015

First Submitted That Met QC Criteria

May 11, 2015

First Posted (Estimate)

May 14, 2015

Study Record Updates

Last Update Posted (Estimate)

July 10, 2015

Last Update Submitted That Met QC Criteria

July 9, 2015

Last Verified

July 1, 2015

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • QATP2804

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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