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Assessment of the Evolutions ...

Assessment of the Evolutions of Transcutaneous CO2 With the Modification of Blood Flow During On-pump Cardiac Surgery

Last Updated: 2015-02-13

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

41 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-01-31

Brief Summary

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There are no available criteria for determining the optimal flow rate and mean arterial pressure level in patients under cardiopulmonary bypass (CPB). Transcutaneous carbon dioxide tension (PtCO2) has been proposed for microcirculation monitoring and it could be useful for guiding hemodynamic optimization under CPB. The goal of this exploratory study was to determine the factors that influence PtCO2 variations during CPB.

DESIGN: Cutaneous ear lobe CO2 tension was monitored along with hemodynamic parameters every 10 minutes during CPB, until aortic unclamping. SETTING: French university teaching hospital PARTICIPANTS: Patients scheduled for cardiac surgery requiring CPB were prospectively included.

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Detailed Description

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Conditions

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PtCO2, Extracorporeal Ventilation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Patients scheduled for cardiac surgery under cardiac arrest and cardiopulmonary bypass were prospectively included in the present observational study conducted at a French teaching hospital.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers