CC | Epidural v Subdural Hematomas

Podcast: STAT Stitch Deep Dive Podcast Beyond The Bedside · Regular Guy

Opublikowano: 2026-10-08

An Epidural Hematoma (EDH) and a Subdural Hematoma (SDH) are two distinct forms of focal intracranial bleeding caused by head trauma[1][2]. They differ significantly in anatomical location, primary bleeding source, clinical progression, and at-risk populations[2][3]. 1. Side-by-Side Comparison FeatureEpidural Hematoma (EDH)Subdural Hematoma (SDH)Anatomical LocationBetween the dura mater and the inner surface of the skull[2][4].Between the dura mater and the arachnoid layer of the meninges[2][4].Primary Vessel InvolvedUsually arterial (most commonly a tear of the middle meningeal artery beneath the temporal bone)[2][5]. Can occasionally be venous from a dural venous sinus tear[2].Usually venous...