Let’s face it. You’ve heard about the A-a gradient. And free water deficit. And even the APACHE-II score. But how useful are these in your daily practice? You don’t care that much if a patient has shunt physiology in the first case, nor exactly how much free water they’re lacking in the second. And in the third case, your clinical acumen is probably pretty good at predicting a sick patient’s mortality already. But what about the new medical scores of BISAP, EHMRG, and ORT?
About Graham Walker, MDEmergency Physician, Kaiser San Francisco
Associate Professor of Emergency Medicine
University of California San Francisco (UCSF)
Creator and Developer of MDCalc and theNNT