Fig. 4From: A brief review of dural venous sinus injury with a short case seriesa Diastasis of coronal suture; b extradural hematoma from midline; c coronal reformat of CT showing hematoma crossing midline to right and swirl sign near midline suggestive of active bleeding; d bleeding controlled by Gelfoam soaked with thrombin–gelatin hemostatic matrixBack to article page