9 results
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... • Bilateral signs ... NMO-IgG (anti-AQP4) should ... , MOG-IgG test should ... management #neurology #differential
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... Differential diagnosis ... GAGL): "Reverse J sign ... #clinical #mri ... Radiology #diagnosis #msk
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
Positive Sign: ... tendinitis or SLAP lesion ... #PhysicalExam # ... clinical #video #msk ... #orthopedics #sports
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gouty Arthritis) - MSK ... mass and NO prior signs ... • This case should ... - **MSK rads ... Differential diagnosis
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... hypertension - CNS ... claudication, shoulder ... thrombophilia, neurologic signs ... Dangerous #Deadly #Differential
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
120 degrees of shoulder ... flexion and disappears ... Painful #Arc #Test #Sign ... clinical #video #physicalexam ... #orthopedics #msk
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... • CT: Halo sign ... Polymorphic skin lesions ... Multiple skin lesions ... Lymphadenopathy, CNS
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... proximal muscles of shoulder ... oligoclonal bands • MRI ... tract, and often causes ... chorioretinitis, CNS
Pectoralis Major Rupture Injury during Bench Press Exercise
CLINICAL: a rare injury patterns with typical sudden "tear/pop"
excessive tension ... dropped nipple sign ... Likely need MRI. ... clinical #video #msk ... #orthopedics