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Noninvasive Monitoring in Lower Body Negative and Positive Pressure Tests

NCT03671902 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2023-04-25

No results posted yet for this study

Summary

The goal of these studies is to assess the use of phonocardiograhy to monitor blood volume. We will evaluate phonocardiographic parameters in normal subjects in increasing levels of lower body negative pressure (LBNP) and lower body positive pressure (LBPP).

Conditions

Interventions

DEVICE

Fluid shift

We are using lower body negative and positive pressure to create a fluid shift in the body. This study is investigating if there are changes in phonocardiographic parameters related to changes in blood volume caused by this fluid shift

Sponsors & Collaborators

  • Dartmouth-Hitchcock Medical Center

    lead OTHER

Principal Investigators

  • Jay C. Buckey, M.D. · Dartmouth-Hitchcock Medical Center

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-02-01
Primary Completion
2018-03-30
Completion
2018-03-30

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 NCT03671902 on ClinicalTrials.gov