11 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 ... #CVA #Localization ... #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 ... hallucis longus Differential ... #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
Causes of Ischemic Stroke - Differential Diagnosis Framework
Important to determine and treat the etiology behind because
- Differential ... thrombus, recent MI ... Bifurcation of carotid artery ... Antiphospholipid syndrome ... #CVA #Differential
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 ... it possible to differentiate ... #Progression #Stroke ... #CVA #Clinical
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 ... multiple ischemic stroke ... MNCD #Dementia #Differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... • Progressive? ... (Labyrinthine artery ... II ○ Susac’s syndrome ... , CVA • Infectious
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... Superficial temporal artery ... disturbance • Temp. artery ... oligoclonal bands • MRI
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
Entering VA was ... this are tumors, strokes ... MRI was ordered ... diagnosed with MS ... ophthalmology #neurology