> 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)

> 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)

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Etiological Factors and Evolution of Intracranial Hemorrhage in Term New-borns

Etiological Factors and Evolution of Intracranial Hemorrhage in Term New-borns

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Increased ICP Symptoms (0 - 15) = Normal Ranges **Any patient that becomes acutely unconscious, regardless of the cause should be suspected of having ↑ ICP** Causes: · Mass lesion (tumor) · Cerebral edema: o Can lead to SIADH or DI o Do NOT lay flat (might have edema in brain) o Reaches peak in 2 – 4 days, then subsides unless there is underlying pathology (cancer, DM, etc.) o Treatment: § Mannitol § Hypertonic Saline § Surgery (depending on cause trauma v. brain tumor) · NOT done if…

Increased ICP Symptoms (0 - 15) = Normal Ranges **Any patient that becomes acutely unconscious, regardless of the cause should be suspected of having ↑ ICP** Causes: · Mass lesion (tumor) · Cerebral edema: o Can lead to SIADH or DI o Do NOT lay flat (might have edema in brain) o Reaches peak in 2 – 4 days, then subsides unless there is underlying pathology (cancer, DM, etc.) o Treatment: § Mannitol § Hypertonic Saline § Surgery (depending on cause trauma v. brain tumor) · NOT done if…

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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

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

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Antidepressants Linked to Risk of Stroke

Antidepressants Linked to Risk of Stroke

intracranial hemorrhage - Google Search

intracranial hemorrhage - Google Search

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Blood Journal | Intracranial hemorrhage (ICH) in children with immune thrombocytopenia (ITP): study of 40 cases

Blood Journal | Intracranial hemorrhage (ICH) in children with immune thrombocytopenia (ITP): study of 40 cases

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