> Epidural (above dura, under skull) - arterial (middle meningeal artery), high trauma/acute pres, lens-shape on CT > Subdural (below dura, above arachnoid) - venous (venous plexus), low-force trauma/insidious (ex. worsening ha over days), crescent shape on CT > Subarachnoid (below arachnoid, above brain) - arterial (Circle of Willis), acute pres w thunderclap ha, goes into fissures & succi & sella on CT > Intraventricular (in the ventricles) > Intraparenchymal (in the meat of the brain)
Stages of cerebral hemorrhage. The appearance and evaluation of intracranial hemorrhage on MRI primarily depend on the age of the hematoma and on the imaging sequence or parameters (eg, T1 weighting, T2 weighting, T2* weighting). #MRI #hemorrhage #intracranial_hemorrhage
SSRI antidepressants increase risk of intracranial hemorrhage
Blood Journal | Intracranial hemorrhage (ICH) in children with immune thrombocytopenia (ITP): study of 40 cases
#Neurosurgical disorders are the most common causes of non-obstetric death and disability in pregnant women. Most commonly occurring neurosurgical conditions are #hydrocephalus, intracranial tumors, head trauma, intracranial hemorrhage and disc rupture.