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
11 Facts About Pregnancy And Babies That Will Make You Say "You're Kidding, Right?"
Karla Perez was 22 weeks pregnant when she suffered a catastrophic intracranial hemorrhage and was pronounced brain-dead. Doctors were able to save her baby, though, and delivered him 54 days later at 30 weeks' gestation.Learn more about this incredible baby here.