18 results
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
S1 => Weakened stability ... of lumbosacral joint ... (Stork test) ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
joint => Force ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics ... #pathophysiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Ligament (HAGL) can ... instability from ... Differential diagnosis ... GAGL): "Reverse J sign ... #msk
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Syndrome (SIS): Signs ... + Painful arc test ... pain + Hawkin's test ... Syndrome #SIS #diagnosis ... #msk #pathophysiology
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... Provide an axial ... the glenohumeral joint ... #Shoulder #PhysicalExam ... video #sports #msk
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... Provide an axial ... the glenohumeral joint ... #Shoulder #PhysicalExam ... video #sports #msk
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
joint inflammation ... FrozenShoulder #pathophysiology ... #diagnosis #symptoms ... #signs #stages ... #staging #msk
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... interphalangeal joint ... with joint-space ... mass and NO prior signs ... • This case should
Charcot Joint - Neuropathic Arthropathy: Pathogenesis and Clinical findings
 • Impaired joint protection -> abnormal joint
instability, ligamentous ... mounts an inflammatory ... narrowing • Inability ... #Arthropathy #pathophysiology ... #diagnosis #signs
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
Joint Posteroinferior ... Instability ... scapula and applies an ... #physicalexam #shoulder ... #msk #orthopedics