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Clinical Trial Summary

The renal Doppler resistive index (RRI) is a noninvasive tool that has been used to assess renal perfusion in the intensive care unit (ICU) setting. Many parameters have been described as influential on the values of renal RI. Mechanical ventilation is associated with significant increases in the risk of acute kidney injury (AKI). Ventilator-induced kidney injury (VIKI) is believed to occur due to changes in hemodynamics that impair renal perfusion. The investigators hypothesized that patients who need mechanical ventilation should have a different response in RRI when different levels of Positive end expiratory pressure (PEEP) are applied. Investigators wish to describe changing in RRI due to changes in PEEP and to verify whether these changes could partially explain the occurrence of VIKI


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03969914
Study type Observational
Source Università degli Studi di Ferrara
Contact
Status Completed
Phase
Start date May 1, 2019
Completion date June 15, 2020

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