Reliability of Cardiac Output Monitoring Based on Uncalibrated Pulse Contour Analysis

Northern State Medical University40 enrolled

Overview

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.

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).

Study Type

OBSERVATIONAL

Enrollment

Conditions

Cardiac Index

Eligibility

Sex: ALLMin age: 18 YearsMax age: 80 Years

Medical Language ↔ Plain English

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.

Locations (1)

Dep. of Anesthesiology, Northern SMU

Arkhangelsk, Russia

RECRUITING

Outcomes

Primary Outcomes

Validity of cardiac index measurement

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

Time frame: Up to 24 hrs post surgery

Central Contacts

Mikhail Y Kirov, MD, PhD

CONTACT

+7-8182-63-27-30 mikhail_kirov@hotmail.com

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.