37 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
PIP joints are ... and PIP joints ... ligaments (prevent radial ... Hyperextension injury ... #Orthopedics #MSK
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
tears of gluteus medius ... joints • Decr ... • Sacroiliac Joint ... pathophysiology #causes ... signs #diagnosis #msk
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... : Hyperflexion injury ... tender DIP joint ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
that patient had ... Like in this case ... - parvovirus, HIV ... #Joint #Pain #MSK ... approach #workup #differential
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
capsule cause of ... unaffected side and ... to do with both hands ... PhysicalExam #clinical #video ... #msk #PIP
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL Injury ... able to perform ... complete rupture and ... Positive #Clinical #Video ... collateral #ligament #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Herpes zoster - HIV ... Repetitive strain injury ... Trauma • Crush injury ... lower #extremity #msk
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Rhabdomyolysis - Differential ... syndrome, Electrical injury ... Infection (Viral- HIV ... per day until stable ... Management #Summary #causes
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
proximal radio-ulnar ... In this case it ... in this case it ... #wrist #Wrist #msk ... orthopedics #clinical #video
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... with joint-space ... Therefore, the hand ... - **MSK rads ... Differential diagnosis