Use of Near Infrared Spectroscopy to Measure Intracranial ScvO2

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-09-30

Study Completion Date

2013-09-30

Brief Summary

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The purpose of this study is to determine whether analysis of near infrared absorbance signals that occur at different frequencies might provide information about the difference in oxygen saturation between arterial and venous blood.

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Detailed Description

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Conditions

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Healthy

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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All

All subjects will undergo spontaneous ventilation through an impedance threshold device and ScvO2 will be recorded before and after

Group Type OTHER

Use of impedance threshold device during spontaneous ventilation

Intervention Type OTHER

Interventions

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Use of impedance threshold device during spontaneous ventilation

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Adult 18-65 years of age

Exclusion Criteria

* Dilated cardiomyopathy
* Congestive heart failure
* Pulmonary hypertension
* Severe aortic stenosis
* Flail chest
* Chest pain
* Shortness of breath

Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes