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When More is Less: Re-Examining CTA Use in GI Bleeds
Gastrointestinal bleeding is a frequent and potentially life-threatening presentation in the ED. With CT angiography increasingly being used as a first-line diagnostic tool, are we improving detection or simply overusing imaging? Join Dr. Guillaume as she discusses this recent JAMA Network Open study examining trends in CTA utilization for GI bleeding and whether rising scan rates are truly leading to better diagnostic yield.
Placebo, Nocebo, and the Power of Expectation: What a Scoping Review Means for Everyday Care
In the ED, your words can be as powerful as your meds. In this episode, PGY-3 Dr Kotei unpacks the science of placebo and nocebo, showing how communication shapes patient outcomes—and how small shifts in framing, empathy, and reassurance can turn talk into treatment.
When Lung-Protective Ventilation Isn’t Brain-Protective? A Look at the PROLABI Trial
Lung-protective ventilation (LPV), characterized by low tidal volumes and appropriate PEEP, is a cornerstone in managing patients with acute respiratory distress syndrome (ARDS). However, its application in patients with severe acute brain injury raises concerns. The potential for lung protective ventilation to increase intracranial pressure due to hypercapnia and elevated PEEP levels necessitates a closer examination of its safety and efficacy in this unique patient population.