20 results
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
bottom row) of an acute ... differentiate the acute ... lesion on the acute ... #Evolution #MRI ... #Neurology #Evolution
Locked-In Syndrome on Physical Exam

56 year-old male with acute onset altered sensorium. Suffered a cardiac arrest
Locked-In Syndrome ... year-old male with acute ... infarct seen on MRI ... #PhysicalExam # ... clinical #video #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
on CT and MRI. ... consistent with acute ... consistent with acute ... Progression #Timeline #Neurology ... #Radiology #Findings
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Polyneuropathy, Acute ... stroke, Acute spinal ... Guillain-Barré syndrome ... #differential #diagnosis ... #table #neurology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
in Acute Stroke ... - In the acute ... positive in the acute ... #Stroke #CVA #MRI ... #Evolution
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
- Wallenberg's Syndrome ... Acute continuous ... occlusion) Clinical Findings ... #Wallenbergs #neurology ... #diagnosis
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Acute Spinal Cord ... Pathogenesis and clinical findings ... weakness and #Acute ... #diagnosis #pathophysiology ... #orthopedics #neurology
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Algorithm for the Evaluation ... Causes of acute ... Irritable bowel syndrome ... barium, CT, or MR ... algorithm #workup #diagnosis
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Leigh Syndrome ... neurodeneration • Imaging findings ... pons • DWI+ in acute ... #Clinical #MRI ... #Brain #Diagnosis
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
- Summary Acute ... Guillain-Barre Diagnosis ... variants: (1) acute ... axonal form • MRI ... #diagnosis #management