The Skeptics Guide to Emergency Medicine

SGEM#454: I Just Died in Your Arms Tonight – Diagnostic Accuracy of D-Dimer for Acute Aortic Syndromes

Sep 28, 2024
Dr. Casey Parker, a rural generalist and ultrasound expert from Australia, dives into the challenges of diagnosing acute aortic syndromes in emergency settings. He discusses the critical role of D-dimer testing and its high sensitivity, exploring how it can help rule out serious conditions while navigating limited resources in rural clinics. The conversation also highlights the need for more research on D-dimer's effectiveness, emphasizing the importance of context in decision-making and advocating for better training and educational resources for healthcare professionals.
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