Correlation of PaCO2 to the Inspired and Expired Oxygen Gradient

NCT ID: NCT01513213

Last Updated: 2017-01-24

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

Total Enrollment

65 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-10-31

Study Completion Date

2016-12-31

Brief Summary

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The purpose of this study is to evaluate whether a correlation exists between the partial pressure of carbon dioxide existing within arterial blood and the gradient between inhaled and exhaled fractions of oxygen.

Detailed Description

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Conditions

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Neurosurgery

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* Age 18 to 65.
* Scheduled for surgical procedure that will last at least 2 hours.
* Arterial cannulation is planned because of either the complexity of the surgery or patient comorbidity.
* At least two arterial blood gas analyses are planned during the surgery.

Exclusion Criteria

* No arterial cannulation is necessary or planned for the procedure.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Swedish Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Arthur M Lam, MD, FRCPC

Role: PRINCIPAL_INVESTIGATOR

Swedish Medical Center

Locations

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Swedish Medical Center

Seattle, Washington, United States

Site Status

Countries

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United States

Other Identifiers

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5119S-11

Identifier Type: -

Identifier Source: org_study_id

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