14 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Proptosis -> Exposes cornea ... -> Corneal drying ... Orbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
- Differential Diagnosis ... Algorithm Painful ... - Cornea • Keratopathy ... Demyelination • MS ... #Algorithm #Causes
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Posterolateral Corner ... posterolateral corner ... is difficult to diagnose ... posterolateral corner ... Posterolateral #Corner
Reverse Pivot Shift Test on Physical Exam

Dx: Posterolateral corner injury; but beware proximal tib/fib instability 

Kendall
Posterolateral corner ... Posterolateral #corner ... #PhysicalExam #clinical ... #msk #video #orthopedics
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial corner ... PhysicalExam #Injury #MSK ... #clinical #video
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
at the exposed corners ... #RA #HandXray #Diagnosis ... #Radiology #Clinical ... #Pathophysiology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
posterolateral corner ... Injury #Positive #Clinical ... #Video #PhysicalExam ... collateral #ligament #msk
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... Algorithm Clinical ... Migraine is a diagnosis ... Functional • Corneal ... #Algorithm #Causes
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
not involve the cortex ... - previously coined ... medullary cavity into cortex ... #Radiology #diagnosis ... #msk
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Pathogenesis and Clinical ... posterolateral corner ... #PCL #Injury #MSK ... #Sports #pathophysiology ... classification #diagnosis