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Evaluation of a Radial Arterial Line's Effect on StO2 Monitoring

NCT ID: NCT00298090

Last Updated: 2014-11-26

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

47 participants

Study Classification

OBSERVATIONAL

Study Start Date

2006-01-31

Study Completion Date

2008-03-31

Brief Summary

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Measuring tissue oxygen saturation (St02) in the thenar eminence is emerging as a measurement of resuscitation. However, no study to our knowledge has evaluated the effects of an arterial line in the radial artery supplying this muscle bed on St02. This study will attempt to address the interaction between an arterial line and St02 monitoring in the thenar eminence. As most patients who require aggressive resuscitation will have an arterial line, it is important to understand what if any impact this will have on St02 in the same extremity.

Detailed Description

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Conditions

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Oxygenation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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StO2 values

StO2 monitoring

StO2 monitoring

Intervention Type DEVICE

placement of the StO2 device/ external noninvasive

Interventions

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StO2 monitoring

placement of the StO2 device/ external noninvasive

Intervention Type DEVICE

Other Intervention Names

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external near infrared spectroscopy

Eligibility Criteria

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Inclusion Criteria

* Standard of care placement of arterial line
* 18 years of age or older

Exclusion Criteria

* Pregnant females
* Nursing mothers
* Prisoners
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The University of Texas Health Science Center at San Antonio

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Lopez P Peter, M.D.

Role: PRINCIPAL_INVESTIGATOR

University of Texas Health Science Center San Antonio

Locations

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University Hospital

San Antonio, Texas, United States

Site Status

Countries

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United States

Related Links

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http://www.htibiomeasurement.com/

device information

Other Identifiers

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045-1502-319

Identifier Type: OTHER

Identifier Source: secondary_id

045-1502-319

Identifier Type: -

Identifier Source: org_study_id