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Carotid Doppler - ClinicalTrials.gov

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Last Updated: 16 January 2022

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Assessing Respiratory Variation of Carotid Doppler Peak Velocity (CDPV) for Non-invasive Prediction of Fluid Responsiveness During Abdominal Surgery: a Prospective Observational Trial

A group of 19 ICU-patients with septic shock, respiratory variation of carotid doppler peak velocity, and peak velocity determination has been shown to be able to predict fluid response. When compared to other well established parameters such as pulse pressure variation, CDPV was most appropriate for predicting fluid response for patients receiving so-called lung protective ventilation with a tidal volume of 6ml/kg. When ventilated with a tidal volume of 8 million litres/ kg, CDPV has been found to be superior to stroke volume variation in prediction of fluid responsiveness in patients with septic shock. The investigators are therefore conducting this prospective monocentric observational trial to investigate the results of CDPV during major abdominal surgery and compare it to validated fluid responsiveness monitoring parameters, PP and corrected flow time.

Source link: https://clinicaltrials.gov/ct2/show/NCT05185141

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions