The Risk and Outcomes of Epidural Hematomas After Perioperative and Obstetric Epidural Catheterization

Abstract

In this series, the 95% CI for the frequency of epidural hematoma requiring laminectomy after epidural catheter placement for perioperative anesthesia/analgesia was 1 event per 22,189 placements to 1 event per 4330 placements. Risk was significantly lower in obstetric epidurals.