Performance of PLR as Predicting Preload Responsiveness

Johannes Gutenberg University (JGU)

Status: Completed

Conditions: Stroke Volume

Treatments: Other: choice of initial position

Study type: Observational

Funder types: Other

Identifiers

NCT05882240

JohannesGUVT

Details and patient eligibility

About

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

Full 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.

Enrollment: 292 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• All Critical care physicians of different medical disciplines

Exclusion criteria

• not completely responses