This episode delves into the SUPERDURA trial, a multicenter, randomized non-inferiority study protocol published in BMJ Open in 2026. We explore the investigation into the efficacy of active subperiosteal versus passive subdural drainage following single burr hole evacuation of chronic subdural hematomas. The discussion will cover the trial design, patient population, and the potential clinical implications of these drainage techniques for improving patient outcomes. This information is for educational purposes and should not be considered medical advice. AI-generated content may contain errors.