79 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Avulsion or shearing injury ... -> Ligaments tear ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology ... #signs #symptoms
Low Ankle Sprain: Pathomechanics and Clinical Findings

Grading Ligament Sprains
l: Minimal ligament disruption, mild swelling & tenderness,
II: Incomplete tear ... Ill: Complete tear ... (uncommonly injured ... LowAnkleSprain #Sports #MSK ... Grades #Diagnosis #pathophysiology
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Findings Compression/injury ... lateral inguinal ligament ... MeralgiaParesthetica #MSK ... #pathophysiology ... differential #diagnosis #signs
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... a chronic ACL tear ... test #ACL #Knee #Injury ... anterior #cruciate #ligament ... #msk
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
Myelopathy - Injury ... spinal cord - Signs ... and Symptoms ... Ataxia (early sign ... #symptoms #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
spinal artery injury ... function below injury ... Syndromes #diagnosis #pathophysiology ... #signs #symptoms ... #msk #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... capsuloligamentous injury ... GAGL): "Reverse J sign ... No tear of the labrum ... Radiology #diagnosis #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Lachman test in ACL Injury ... anesthesia with an ACL tear ... test #ACL #Knee #Injury ... anterior #cruciate #ligament ... #msk
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
test • + Tinel sign ... • + Froment's sign ... Syndrome #Diagnosis #pathophysiology ... #signs #symptoms ... #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
pathologic varus alignment ... a chronic ACL tear ... to correct his alignment ... test #ACL #Knee #Injury ... Sports #Ortho #msk