26 results
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
structures, such as the ACL ... or + McMurray test ... #Injury #MSK #Sports ... #pathophysiology ... classification #diagnosis
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Cruciate Ligament (ACL ... ) Injury: Pathogenesis ... deep in knee • Instability ... #Injury #MSK #Sports ... #pathophysiology
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... alignment and an ... to restore stability ... #ACL #Knee #Injury ... Sports #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... alignment and an ... to restore stability ... #ACL #Knee #Injury ... cruciate #ligament #msk
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
S1 => Weakened stability ... hyperextension test ... (Stork test) ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology
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
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
of Electrical Injury ... (can be delayed ... ED arrival MSK ... dislocations (posterior shoulder ... Electricity #Evaluation #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... Complications: • Inability ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... #signs #symptoms
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
Injury - Normal ... Demonstration by Dan ... used to diagnose ... injury of the anterior ... The examiner should
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Ligament (HAGL) can ... instability from ... capsuloligamentous injury ... GAGL): "Reverse J sign ... #msk