Neurosurgery


Intracerebral hemorrhage

Hemorrhagic strokes comprise 10-20% of all strokes. About half of the hemorrhagic strokes manifests as subarachnoid hemorrhages, and the other half manifests as intracerebral hemorrhage. The incidence is ~15/100.000 cases-year. […]


Subarachnoid hemorrhage

Subarachnoid hemorrhage (SAH) is characterized by bleeding into the subarachnoid space (between the pia and arachnoid mater). Half of the hemorrhagic strokes are subarachnoid hemorrhages, and its overall incidence is […]


Subdural hematoma

Subdural hematoma is a blood collection between the dura mater and the arachnoid that may be present in ~10% of head traumas. It is visible as a crescent-shaped lesion on […]


Epidural hematoma

Epidural hematoma (also known as extradural hematoma) is a blood collection between the dura mater and the skull with a characteristic lens-shaped appearance on the CT scan. It can be […]