9 results
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Acromioclavicular ... with severe left shoulder ... Tender on top of shoulder ... #clinical #ultrasound ... #MSK
Cross Arm Test of the Acromioclavicular Joint (Scarf Test or Cross Body Adduction Test)

The cross arm
Arm Test of the Acromioclavicular ... arthritis or subluxation ... Flex the shoulder ... Joint #ACJoint #shoulder ... video #sports #msk
Scarf Test (Cross-Body / Cross-Arm Adduction Test) for Acromioclavicular Joint Integrity

The cross arm flexion test evaluates
evaluates for acromioclavicular ... arthritis or subluxation ... Flex the shoulder ... Joint #ACJoint #shoulder ... video #sports #msk
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
“Bamboo Spine” Fusion ... • Psoriatic arthritis ... Erythematosus (SLE), should ... Amy Chung, MD, MSc ... Joint #Disorders #msk
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
suggested by warmth, effusion ... axial (spine, shoulders ... non-activity, may have effusion ... the morning • Effusion ... Differential #Diagnosis #MSK
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
Rheumatoid Arthritis ... hands/feet, knees, shoulders ... nodules, joint effusions ... narrowing) • Ultrasound ... #Rheumatoid #Arthritis
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
Acromioclavicular ... landing onto his R shoulder ... reduced using ultrasound ... #Acromioclavicular ... #MSK #sports
Acromioclavicular (AC) Joint Separation on POCUS with overlying hematoma

40yo M presents after falling off his bicycle
Acromioclavicular ... landing onto his R shoulder ... reduced using ultrasound ... #Acromioclavicular ... #MSK #sports
Osteomyelitis / Septic Arthritis on POCUS

A diabetic adult presents with pain and fever at this site.
Osteomyelitis / Septic Arthritis ... with overlying effusion ... Osteomyelitis #Septic #Arthritis ... clinical #POCUS #ultrasound ... #msk #radiology