13 results
Stroke Blood Vessel Localization and corresponding territories on MRI

by Jeremy Heit, MD, PhD @JeremyHeitMDPHD

#Stroke #CVA #Localization
Stroke Blood Vessel ... territories on MRI ... #Territories #MRI ... #Radiology #Arteries ... #Neurology #Artery
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... • MRI: Posterolateral ... Trigonum #OsTrigonum #Syndrome ... #diagnosis #msk
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Timeline for Progression ... Findings in Acute Stroke ... #Stroke #CVA #MRI ... #Timeline #Neurology ... #Radiology #Findings
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke ... #Stroke #CVA #MRI ... Interpretation #Progression ... #Timeline #Neurology ... #Radiology #Findings
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke ... #Evolution #MRI ... #Progression #Stroke ... CVA #Clinical #Radiology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
MRI, iADL scale, ... 65 years - Progressive ... Aphaso-apraxo-agnosia syndrome ... step-wise decline > progressive ... multiple ischemic stroke
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
• Typical progression ... weeks-months), progression ... atypical symptoms): MRI ... +gad (stroke, CN7 ... worsening S/Sx after
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
• Or brainstem syndromes ... resonance imaging [MRI ... → Secondary Progressive ... Progressive MS ( ... diagnosis #management #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
proteinuria, Rapidly progressing ... Palpable purpura: Strong ... Superficial temporal artery ... disturbance • Temp. artery ... oligoclonal bands • MRI
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... presents with rapidly progressive ... of GBS include progressive ... earlier than one after ... - Spinal MRI may