6 results
Chronic Shoulder Pain - Differential Diagnosis Algorithm
4 tests for the AC joint:
1. Direct palpation
2. Cross-arm shoulder
Chronic Shoulder ... Differential Diagnosis Algorithm ... tests for the AC joint ... supination/pronation) #Chronic ... #MSK
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Differential Diagnosis Algorithm ... Erythematosus (SLE), should ... #Disorders #msk ... Differential #Diagnosis #Algorithm ... monoarticular #polyarticular
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... • How many joints ... axial (spine, shoulders ... Differential #Diagnosis #MSK ... Polyarthritis #Polyarticular
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
anterior glenohumeral joint ... and NO osseous component ... displaces medially → CHRONIC ... lesion #clinical #mri ... Radiology #diagnosis #msk
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
Diagnosis and Management ... deposition in joints ... attacks • Other joints ... become persistent, polyarticular ... Dual-energy CT → MSU
Pseudogout Summary - Calcium Pyrophosphate Deposition Disease (CPPD)

Pathophysiology:
Pyrophosphate produced by chondrocytes likely precipitates with calcium to
(shoulders, wrists ... Chronic CPP Crystal ... Resembles RA • Chronic ... glucocorticoids • Acute polyarticular ... Rheumatology #diagnosis #management