12 results
Patellar dislocation
 - Most common in young athletes
 - Mechanism: twisting of extended knee with foot
Patellar dislocation ... twisting of extended knee ... medial blow - causes ... patella (medial patellofemoral ... #Clinical #Knee
Patellar Grind Test for Patellofemoral Syndrome

The Patellar Grind Test assesses for Patellofemoral Syndrome.
With the knee extended,
Syndrome. ... With the knee extended ... Video via @open_michigan ... #Syndrome #knee ... #clinical #video
Patellar Inhibition Test for Patellofemoral Syndrome

Patellar Inhibition Test assesses for patellofemoral syndrome.  With the knee
Syndrome Patellar ... syndrome. ... With the knee extended ... Video via @open_michigan ... #video #knee #physicalexam
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Extreme Patellofemoral ... PFJI) In this video ... an extreme rare case ... acute patellar dislocations ... #Orthopedics #Knee
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Osteoarthritis - Overuse syndrome ... Seronegative Reactive Syndrome ... fracture - Patellar dislocation ... #Effusions #causes
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Arthritis Other Causes ... Legg-Calve-Perthes Disease Knee ... Joint • Patellofemoral ... Syndrome (Chondromalacia ... Tendon Rupture, Dislocation
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
patella is primarily caused ... direct blow) to the knee ... while bending your knee ... Kneecap #Clinical #Video ... #Orthopedics #Knee
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
waves indicate AV dissociation ... block, or, as this case ... patient had a dual-chamber ... JVP #Clinical #Video
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
i.e., light-near dissociation ... It is caused by ... infection which causes ... PhysicalExam #clinical #video ... ophthalmology #neurology #syndrome
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... edema • Lens dislocation ... • Sjögren’s syndrome ... hyperviscosity syndrome ... ophthalmology #causes