11 results
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
Posterior Drawer Test ... MRI results will ... cartilage and other ligaments ... Posterior #Drawer #Test ... clinical #video #orthopedics
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... muscle, tendon, ligaments ... on axillary x-ray ... muscles, tendons, ligaments ... symptoms #msk #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
cause of anterior shoulder ... Usually anterior shoulder ... Differential diagnosis ... #shoulder #clinical ... #mri #clinical
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... An MRI confirmed ... lateral collateral ligament ... repair of the ligament ... PhysicalExam #Sports #Orthopedics
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... scapholunate interosseous ligament ... all carpal bones should ... follow-up with orthopedics ... Carpal #Radiology #XRay
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
predispose to other orthopedic ... common sites: hip, shoulder ... • XR, MRI to ... • Differentiate ... SickleCell #Disease #differential
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Yergason's Test ... adjacent to the test ... transverse humeral ligament ... #Yergasons #Test ... clinical #video #msk #orthopedics
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
• This case should ... diagnosed ON THE X-RAY ... NOT interpret MRI ... Differential diagnosis ... Has blooming on MRI
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
NMO-IgG (anti-AQP4) should ... negative, MOG-IgG test ... should be ordered ... Herpes zoster, West ... management #neurology #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... Vasculitis Differential ... proximal muscles of shoulder ... oligoclonal bands • MRI ... nonspecific white and gray