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OpenTrials
Completed

NCT Number: NCT05882240

Performance of PLR as Predicting Preload Responsiveness

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

Completed

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Key information

Conditions

Stroke Volume

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Anesthesiology,Prof. C. Werner, Universitätsmedizin of the JG University

Mainz, Rhineland-Palatinate, D55131, Germany

About this study

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.

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • All Critical care physicians of different medical disciplines

Exclusion criteria

  • not completely responses

Treatment and study plan

choice of initial position

Other

current practice of correct application and interpretation of the PLR in critical care patients

Other names: Measurement of effect size

Primary outcomes

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

    Time frame: through study completion, an average of Measurement in 5 Minutes

    Application and Interpretation of correct effect size

Secondary outcomes

  1. Profession

    Time frame: < 10 Minutes

    Profession of the respondents

  2. Measurement of cardiac output

    Time frame: < 10 Minutes

    correct response of stroke volume

Sponsors and collaborators

Lead sponsor

Johannes Gutenberg University Mainz

Other

Registry information

Official study title

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

Acronym: PLR

Important dates

Study start
2021
Primary completion
2022
Study completion
2022
First posted
May 31, 2023
Registry last updated
May 31, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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