Clinical Trials/NCT01773720

NCT01773720

Unknown

Not Applicable

Evaluation of Reliability of Cardiac Output Monitoring Based on Uncalibrated Pulse Contour Analysis During Off-pump Coronary Artery Bypass Grafting

Northern State Medical University1 site in 1 country40 target enrollmentOctober 2011

ConditionsCardiac Index

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Cardiac Index
Sponsor: Northern State Medical University
Enrollment: 40
Locations: 1
Primary Endpoint: Validity of cardiac index measurement
Last Updated: 13 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

The aim of our study was to evaluate the reliability of uncalibrated cardiac index monitoring based on arterial waveform analysis in patients undergoing off-pump coronary artery bypass grafting.

Detailed Description

Using contemporary statistical method the cardiac index values obtained via uncalibrated pulse contour analysis with Pro AQT system will be compared with traditional transpulmonary thermodilution technique (Pulsion, Germany).

Registry

clinicaltrials.gov

Start Date

October 2011

End Date

March 2013

Last Updated

13 years ago

Study Type

Observational

Sex

All

Investigators

Sponsor

Northern State Medical University

Responsible Party

Sponsor

Eligibility Criteria

Inclusion Criteria

•elective off-pump coronary artery bypass grafting

Exclusion Criteria

•age \< 18 and \> 80 years,
•preoperative ejection fraction \< 0.35,
•severe cardiac valve dysfunction or peripheral vascular disease,
•constant atrial fibrillation,
•simultaneous interventions (carotid endarterectomy, aneurysm repair, etc.),
•transfer to cardiopulmonary bypass.

Outcomes

Primary Outcomes

Validity of cardiac index measurement

Time Frame: Up to 24 hrs post surgery

Accuracy and precision of cardiac index measurement using uncalibrated pulse contour analysis in comparison with transpulmonary thermodilution

Study Sites (1)

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