Presentation
Drunk driving (motorbike): road traffic accident
Patient Data
Age: 55 years
Gender: Male
From the case:
Extra-axial hemorrhages
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- right temporal, biconvex extra-axial hemorrhage (max. depth 15mm): EDH
- right temporo-occipital concavo-convex extra-axial hemorrhage (max. depth 4mm): SDH
- hyperdensity in the right cerebral sulcal spaces (most easily demonstrable in the sylvian fissure): SAH
- right temporal fracture (at the anterior margin of EDH)
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Annotations:
- red arrow: EDH
- brown arrow shows how EDH respects the suture margins
- yellow arrow points at SAH
- green arrow: SDH
- blue arrow shows the fracture
Case Discussion
The case demonstrates all three types of extra-axial hemorrhages: Extradural hemorrhage (EDH), Subdural hemorrhage (SDH) and Subarachnoid hemorrhage (SAH).
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