Saturday, November 2, 2019

Incorporating Dynamic Assessment of Fluid Responsiveness Into Goal-Directed Therapy: A Systematic Review and Meta-Analysis.

Incorporating Dynamic Assessment of Fluid Responsiveness Into Goal-Directed Therapy: A Systematic Review and Meta-Analysis.

Let’s talk a little bit about resuscitation. I chose to go down this path to start off the weekend bc I frequently see patients receiving arbitrary fluid boluses for SBP less than x (we all know how o feel about using systolics on oscillometric machines), MAP less than 65, or decreased urine output. It makes us feel like we are doing something but we are actually causing harm. At the end of the day, giving fluid just to make the blood pressure pretty does not indicate fluid responsiveness. If I were to give you a liter of fluid, definitely not saline, your BP would go up. That doesn’t mean you’re fluid responsive. Using the technologies listed in this article from 2017 are a step in the right direction. If you read the validation studies for them you’ll learn that they leave much to be desired but they’re amongst the best tools we have today. I’m going to go much deeper down this rabbit hole in the upcoming months.
What do you use at your shop to measure fluid responsiveness?

Link to Abstract

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