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Evaluating the Correction of Non-invasive Estimated Continuous Cardiac Output in Cardiac Surgical Patients

NCT01911117 · Status: WITHDRAWN · Type: OBSERVATIONAL

Last updated 2018-06-19

No results posted yet for this study

Summary

In one previous study, esCCO was compared with continuous thermodilution CO (TDCO), measurements in 36 postoperative cardiac surgery patients, showing a bias (mean difference) of -0.06 and a precision (1 SD) of 0.82 L/min. In addition, esCCO was compared with intermittent bolus TDCO, showing a correlation coefficient of 0.82 (P \< 0.001, n = 24), a bias of -0.63, and a precision of 1.01 L/min (n = 119). The results of clinical use of esCCO suggest that its measurement accuracy is comparable to the thermodilution method in general population. However, no any intraoperative comparison for cardiac surgery patients was reported before. This study is designed for the accuracy in the patients undergoing cardiac surgery.

Specific aims:

1. To investigate the correlation of esCCO and the traditional CO measurement in cardiac surgical patients.
2. To investigate the intraoperative t accuracy of time point between ecCCO and traditional CO measurement for patients undergoing bypass cardiac surgery.

Conditions

  • Cardiac Surgery

Sponsors & Collaborators

  • National Cheng-Kung University Hospital

    lead OTHER

Principal Investigators

  • Yen-Chin Liu, Doctor · Department of Anesthesiology, National Cheng-Kung University Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-06-30
Primary Completion
2012-12-31
Completion
2012-12-31

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01911117 on ClinicalTrials.gov