Why the study?
Does stroke volume variation derived from pulse contour analysis predict fluid responsiveness in normoventilated cardiac surgical patients?
Population
20 normoventilated cardiac surgical patients undergoing elective coronary artery bypass grafting
Comparison
Volume replacement by infusion of 6%… vs Baseline hemodynamic measurements before volume…
Design
Cohort
Follow-up
Immediate (subsequent to volume replacement)
Authors
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SVV from pulse contour analysis warrants caution for fluid decisions in normoventilated cardiac surgery; leaves open validation of alternative predictors.
Does stroke volume variation derived from pulse contour analysis predict fluid responsiveness in normoventilated cardiac surgical patients?
Stroke volume variation derived from pulse contour analysis cannot serve as a reliable indicator of fluid responsiveness in normoventilated cardiac surgical patients.
Wiesenack et al. (2003) studied this question.
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