Dynamic Estimation of Cardiac Output in the Operating Room
NCT: NCT04926220 · TERMINATED
Brief Summary
During major surgery, it is recommended to monitor invasive arterial blood pressure and cardiac output (CO) during hemodynamic interventions (fluid challenge or vasopressors). Esophageal Doppler is currently considered as the reference method for monitoring cardiac output in the operating room. The PRAM method (pressure recording analytical method) with the MostCareUp monitor (Vytech, Padova, Italy) and the LTIA method (long time interval analysis) allow cardiac output estimation derived from non-calibrated arterial pressure waveform analysis. Few studies have looked at relative changes in cardiac output during hemodynamic intervention with these two methods. The aim of this study is to compare the relative changes in cardiac output during hemodynamic interventions as measured using PRAM and LTIA methods, compared to esophageal Doppler.
Frequently Asked Questions
What is Dynamic Estimation of Cardiac Output in the Operating Room?
Dynamic Estimation of Cardiac Output in the Operating Room is a clinical trial registered under NCT04926220. Current status: TERMINATED.
What is the status of NCT04926220?
The current status of NCT04926220 (Dynamic Estimation of Cardiac Output in the Operating Room) is: TERMINATED.
When did Dynamic Estimation of Cardiac Output in the Operating Room start?
Dynamic Estimation of Cardiac Output in the Operating Room started on 2021-09-15.
Related Devices
Official Source
View on ClinicalTrials.gov →Data sourced from ClinicalTrials.gov API. For the most current status, refer to the official record.