126 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
upgaze - Light-near ... retraction (Collier's sign ... → "setting sun sign ... diagnosis #pineal #neurology
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
#Clinical #Radiology ... SeptalThickening #CHF ... #RadiologyAssistant
Lumbar stenosis guide we created to implement consistent radiology reporting across our multi-hospital network. 
Lumbar Central
implement consistent radiology ... effacement of CSF ... nerve roots with near ... - Moderate - Near ... Foraminal #Diagnosis #Radiology
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
as a physical sign ... for diagnosis of CHF ... #VolumeStatus #Cardiology
Lumbar Central Canal Stenosis Grading 
  - Normal - No CSF effacement 
  -
- Normal - No CSF ... effacement of CSF ... nerve roots with near ... effacement of CSF ... Classification #Diagnosis #Radiology
Stage II - Interstitial edema
Stage II of CHF is characterized by fluid leakage into the interlobular
edema Stage II of CHF ... horizontal lines near ... #Clinical #Radiology ... #CXR #CHF #KerleyB ... Intersitial #Edema #RadiologyAssistant
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... #Clinical #Radiology ... SilhouetteSign #RadiologyAssistant
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
• Light-near dissociation ... retraction (Collier's sign ... "setting sun" sign ... Parinauds #syndrome #neurology
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
vs FLAIR T1: - CSF ... is White T2: - CSF ... Darker Flair: - CSF ... Comparison #clinical #radiology ... #diagnosis #neurology
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Bucket Handle Tear ... - MSK Radiology ... The "double PCL sign ... Bucket Handle Tear ... mri #clinical #Radiology