By Michael Prats, MD on 01/07/19 06:00 AM
Fluid responsiveness has been all the rage in emergency and critical care medicine. Trying to determine which patients will benefit from fluids or how much fluids is a daily struggle for providers. However, every new measurement or technique to quantify a patients possible responsiveness to fluids has been riddled with problems. Is carotid flow time, the holy grail that we have been waiting for? This study dives into the use of carotid flow time in an ICU patient population and attempts to answer if flow time can predict fluid responsiveness.