88 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... and potential instability ... pratikorho #Positive ... PhysicalExam #Patella #clinical ... #video #msk #orthopedics
Posteromedial Instability on Knee Exam
This is what a knee with posteromedial instability looks like. Notice the
Posteromedial Instability ... posteromedial instability ... Notice the positive ... #Injury #MSK #clinical ... #video #orthopedics
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Shoulder Exam Positive ... multidirectional instability ... #PhysicalExam #clinical ... #video #msk #orthopedics
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Varies • No neurologic ... Dizziness #Vertigo #Algorithm ... #differential #diagnosis ... #neurology
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as the inability ... #Sign #OKSign #clinical ... #video #neurology ... #msk #sports #neurology ... #orthopedics #Hand
Phimosis 
Inability to retract the foreskin - Can be normal up to 3 years old -
Phimosis Inability ... 3 years old - Clinically ... back to anatomic position ... Paraphimosis #Comparison #Diagnosis ... #Urology
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... Intrinsic Midcarpal Instability ... returns to its usual position ... #Wrist #msk #orthopedics ... #clinical #video
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
- Differential Diagnosis ... Algorithm Parkinson's ... Bradykinesia • Postural Instability ... MovementDisorders #Neurology ... #Algorithm #Causes
Labyrinthitis 
Vestibular neuritis + unilateral hearing loss = Labyrinthitis 
1) Vertigo (severe) 
2) Gait instability 
3)
severe) 2) Gait instability ... hearing loss Clinical ... fixation) • Positive ... Labyrinthitis #Diagnosis
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
Inferior Glenohumeral Instability ... is considered a positive ... with inferior instability ... #PhysicalExam #clinical ... #sports #msk #orthopedics