Performance of PLR as Predicting Preload Responsiveness

Stroke Volume Clinical Trial

— PLR  

Official title:

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

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05882240
• Other study ID #: JohannesGUVT
• Status: Completed
• Start date: December 1, 2021
• Est. completion date: February 28, 2022

Study information

• Verified date: May 2023
• Source: Johannes Gutenberg University Mainz
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

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

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.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 292
• Est. completion date: February 28, 2022
• Est. primary completion date: January 31, 2022
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• All Critical care physicians of different medical disciplines

Exclusion Criteria:

• not completely responses

Related Conditions & MeSH terms

• Stroke Volume

Intervention

Other:
• choice of initial position
current practice of correct application and interpretation of the PLR in critical care patients

Locations

Country	Name	City	State
Germany	Department of Anesthesiology,Prof. C. Werner, Universitätsmedizin of the JG University	Mainz	Rhineland-Palatinate

Sponsors (1)

Lead Sponsor	Collaborator
Johannes Gutenberg University Mainz

Country where clinical trial is conducted

Germany, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	We aimed to establish current practice of correct application and interpretation of the PLR in critical care patients	Application and Interpretation of correct effect size	through study completion, an average of Measurement in 5 Minutes
Secondary	Profession	Profession of the respondents	< 10 Minutes
Secondary	Measurement of cardiac output	correct response of stroke volume	< 10 Minutes