6 results
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Exam The J sign ... and potential instability ... #Positive #JSign ... #J #Sign #Knee
Positive J-Sign - Maltracking Patella on Knee Examination

The J sign correlates with poor patellar tracking and
Positive J-Sign ... Examination The J sign ... and potential instability ... Maltracking #Positive #JSign ... #J #Sign #Knee
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... Complications: • Inability ... Fractures #msk #diagnosis ... #pathophysiology ... #orthopedics
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
S1 => Weakened stability ... XR — scotty dog sign ... Spondylolisthesis #MSK #diagnosis ... #pathophysiology ... #signs #symptoms
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... Algorithm Pathophysiology ... Ill-appearing, vital sign ... instability - ... Immunocompromised #Diagnosis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Inferior Glenohumeral Ligament ... anterior shoulder instability ... Differential diagnosis ... GAGL): "Reverse J sign ... clinical #Radiology #diagnosis