Brachial Artery Peak Velocity Variation to Predict Fluid Responsiveness

Status Completed

Clinical Trial Summary

The investigators designed this study to determine the predictive value for predicting fluid responsiveness of noninvasive evaluation of respiratory variation of peak velocity in brachial artery, in mechanically ventilated patients with acute circulatory failure.

Clinical Trial Description

Predicting the hemodynamic response to fluid administration (or fluid responsiveness) in critical ill patients is still a matter of concern, since fluid overload could worse the clinical situation of these patients. Parameters of fluid responsiveness usually require an invasive monitoring (like arterial pulse pressure variation).

We hypothesize that noninvasive evaluation of respiratory variation of peak velocity in brachial artery using Doppler ultrasound could provide a feasible estimation on fluid responsiveness in mechanically ventilated patients with acute circulatory failure. ;

Study Design

Observational Model: Case-Only, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00890071
Study type	Observational
Source	Hospital del SAS de Jerez
Contact
Status	Completed
Phase	N/A
Start date	December 2008
Completion date	April 2009

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