2312 results
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• FLAIR • T2 ... CBarreraMD #CVA
Pronator Drift (Pyramidal Drift) on Physical Exam

@neurosurgerylefreak

#Pronator #Drift #Pyramidal #PhysicalExam #clinical #video #neurology #cva #stroke
Drift #Pyramidal #PhysicalExam ... video #neurology #cva
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
identified on T2 ... identified on T2 ... #Stroke #CVA #MRI
Pronator Drift (Pyramidal Drift) on Physical Exam

@neurosurgerylefreak

#Pronator #Drift #Pyramidal #PhysicalExam #clinical #video #neurology #cva #stroke
Drift #Pyramidal #PhysicalExam ... video #neurology #cva
Comparison of Common MRI Sequences - T1 vs T2 vs Flair
T1:
 • CSF IS DARK
 •
Sequences - T1 vs T2 ... MATTER IS WHITE T2 ... #clinical #T1 #T2
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Comparison: T1 vs T2 ... Matter is White T2 ... drdevrad #T1 #T2
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
evolution of the T2 ... On the T2-weighted ... Progression #Stroke #CVA
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
up an ischemic CVA ... Evaluate ischemic CVA ... sn/sp) or • CTA ... MRI-confirmed non-lacunar CVA ... #ischemic #CVA
Superior Vena Cava Syndrome on Physical Exam

Prominent dilated collateral veins are seen bypassing the SVC obstruction

#SVC
Superior Vena Cava ... Superior #Vena #Cava ... #Syndrome #PhysicalExam
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
GIobi Pallidi T2 ... Selective Putamina T2 ... Globi Pallidi T2