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We aimed to establish current practice of correct application and interpretation of the PLR in critical care patients.
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.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| choice of initial position | Other | current practice of correct application and interpretation of the PLR in critical care patients |
|
| Measure | Description | Time Frame |
|---|---|---|
| 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 |
| Measure | Description | Time Frame |
|---|---|---|
| Profession | Profession of the respondents | < 10 Minutes |
| Measurement of cardiac output | correct response of stroke volume | < 10 Minutes |
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Inclusion Criteria:
Exclusion Criteria:
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All Critical care physicians
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| Name | Affiliation | Role |
|---|---|---|
| Marc Kriege | University Medical Centre | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Anesthesiology,Prof. C. Werner, Universitätsmedizin of the JG University | Mainz | Rhineland-Palatinate | D55131 | Germany |
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