At a glance
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Closed-Loop Fluid Administration System Using Hemodynamic Monitors
In Brief
A clinical study evaluating Closed Loop for Intraoperative Volume Status and Postoperative Complications. Completed, enrolled 40 participants across 1 site.
Detailed Summary
The purpose of this study is to evaluate the feasibility of a closed-loop (automated) fluid administration system to deliver fluids using feedback from standard operating room hemodynamic monitors. In standard anesthesia care the rate of IV fluid administration to the patient is determined by the anesthesiologist caring for the patient. In this study protocol, the rate of fluid administration will be determined instead by the closed-loop (automated) control system under the supervision of the anesthesiologist. The system will independently decide when to give fluid and at what rate; the supervising anesthesiologist will monitor the system to ensure appropriate volumes are being delivered and to intervene if necessary.
Study Details
Timeline
Interventions
Fluid management in the closed loop group will be performed via a closed loop (automated) system that will use an infusion pump (Q-Core) and a controller (a computer run index and algorithm developed by Sironis) to make frequent, regular and accurate adjustments to the amount of fluid the patient receives using feedback from standard operating room monitors.