14 results
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
agnosia - Inability ... to differentiate ... 3) Acalculia - Inability ... without alexia) - Inability ... Traumatic Brain Injury
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... caused by disruption ... : Hyperflexion injury ... flexion due to inability ... #Orthopedics #MSK
Boyes' Test - Flexor Digitorum Superficialis Finger Examination

Evaluate the injured finger for flexion.
Inability to flex the
Boyes' Test - Flexor ... Evaluate the injured ... Inability to flex ... open_michigan #Boyes #Test ... video #sports #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder instability ... Differential diagnosis ... capsuloligamentous injury ... shoulder #clinical #mri ... Radiology #diagnosis #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
: ~25% cases. ... (25%) TEST FOR: ... CLINICAL: instability ... WORK UP: obtain ... #msk #clinical
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
distal radiocubital instability ... and synchronous work ... ARCD instability ... #radiocubital #instability ... #wrist #Wrist #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... Similar injury to ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... Radiology #diagnosis #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Repetitive strain injury ... Trauma • Crush injury ... Fever/chills - Inability ... lower #extremity #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
- MSK Radiology ... maltracking and instability ... Differential diagnosis ... knee #clinical #mri ... Radiology #diagnosis #msk
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
by the inability ... Then, ask 3 questions ... to work through ... approach to the differential ... the underlying cause