14 results
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke ... on CT and MRI. ... No abnormal lesion ... #Stroke #CVA #MRI ... Timeline #Neurology #Radiology
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
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
(core, penumbra ... a NCCT or • MRI ... Detected on NCCT vs MRI ... No major-risk embolic ... #stroke #workup
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... contractility) - Acute MI ... Massive pulmonary embolism ... tamponade - Tension ... Eric Strong https
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Gastric & Ovarian CA ... pulmonary • Janeway lesions ... Marantic (NTBE) Differential ... or destructive lesion ... diagnosis #management #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Pulmonary • Janeway lesions ... or destructive lesion ... #Endocarditis #Differential ... #Diagnosis #cardiology
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
• OBSTRUCTIVE: Tension ... Tamponade, Pulmonary Embolism ... amniotic or fat embolism ... Losses (bums, heat stroke ... Shock #diagnosis #differential
Causes of Syncope

NEUROLOGICAL
 - CVA/Stroke
 - Cancer
 - Carotid Stenosis
 - Parkinson’s Disease
 - Psychosis
 -
NEUROLOGICAL - CVA ... /Stroke - Cancer ... - Pulmonary Embolism ... - Tension Pneumothorax ... Syncope #Causes #Differential
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Fracture - MSK Radiology ... • MRI demonstrates ... Both coined "Fibroxanthoma ... Differential diagnosis ... #clinical #Radiology
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
not involve the cortex ... favored because lesion ... Differential diagnosis ... Fracture #clinical #mri ... #clinical #Radiology