12 results
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Head: - Bones are ... Brain: - Bones ... #neurology #radiology ... #brain
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
• Non-contrast CT ... (core, penumbra ... brain w/o contrast ... stroke #workup #diagnosis ... #checklist #neurology
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
In detecting CT ... /MRI abnormality ... Testing #Stroke #physicalexam ... #diagnosis #neurology ... #cva
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke on CT ... and MRI. ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... and Cingulate Cortex ... Pons: ODS #MRI ... #Differential #Diagnosis ... #Radiology #Neurology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
- DWI in brain ... only positive for one ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
presentation • Lyme Serology ... atypical symptoms): MRI ... CN7, parotid), CT ... middle ear/temporal bone ... Management #Treatment #Neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Transplantation including bone ... Etiology: • Pathophysiology ... /CTA • Anterior ... #management #neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
nasopharyngeal CA ... MRI brain and C-spine ... showed bony enhancement ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... bouts of HTN Diagnostic ... ruled out • Brain ... brain and/or optic ... #management #neurology