NCT05882240

Performance of PLR as Predicting Preload Responsiveness

Evaluation of the Correct Performance and Knowledge About the Passive Leg Raise Test to Detect a Volume Reagibility in Critical Care Patients.

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 292 (actual)
• Sponsor: Johannes Gutenberg University Mainz · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: —

Summary

We aimed to establish current practice of correct application and interpretation of the PLR in critical care patients.

Detailed description

The points of concern for PLR include the following: the indication and contraindication of PLR; the choice of initial position: starting from a semi-recumbent position or supine position for PLR; how to interpret and apply the changes of CO, blood pressure, and central venous pressure (CVP) to identify fluid response during PLR; and how to identify spontaneous variation and sympathetic stimulation during PLR.

Conditions

• Stroke Volume

Interventions

Type	Name	Description
OTHER	choice of initial position	current practice of correct application and interpretation of the PLR in critical care patients

Timeline

• Start date: 2021-12-01
• Primary completion: 2022-01-31
• Completion: 2022-02-28
• First posted: 2023-05-31
• Last updated: 2023-05-31

Locations

1 site across 1 country: Germany