191 results
Stroke Blood Vessel Localization and corresponding territories on MRI

by Jeremy Heit, MD, PhD @JeremyHeitMDPHD

#Stroke #CVA #Localization
Vessel Localization and ... territories on MRI ... JeremyHeitMDPHD #Stroke #CVA ... #Radiology #Arteries ... #Neurology #Artery
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
r/o hemorrhage and ... a NCCT or • MRI ... Evaluate underlying cause ... Ruled out other causes ... diagnosis #checklist #neurology
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
MRI. ... on T2-weighted MRI ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
disease - Renal ultrasound ... Duplex Doppler ultrasound ... ; MRA; abdominal ... of hypokalemia and ... CT or MRI scan of
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
woman with left hand ... #Evolution #MRI ... Progression #Stroke #CVA ... #Clinical #Radiology ... Interpretation #Findings #Neurology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Myocarditis - Diagnosis and ... Causes • Clinical ... diagnosis: Ischernic cause ... differential #Diagnosis #Causes ... #cardiology #MRI
Adnexal Masses - Benign vs Malignant Features on Ultrasound and MRI
Benign Features: 
B1- Unilocular 
B2- Presence
Adnexal Masses - ... Malignant Features on Ultrasound ... and MRI Benign ... benign #malignant #ultrasound ... #MRI #radiology
Eastchester Clapping Sign

Patient is asked to clap . Patient raises right hand but stops at the
Patient raises right ... hand but stops ... a right sided CVA ... clinical #video #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
with a peripheral cause ... of AVS and negative ... with a central cause ... #PhysicalExam #Neurology ... VestibularSyndrome #Posterior #CVA
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
radiation dose Ultrasound ... of flank or abdominal ... Combination of above MRI ... for non-calculus causes ... stones #calculus #Radiology