9 results
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
) Joint Septic Arthritis ... showed effusion ... AC joint septic ... effusion. ... #Arthritis #Effusion
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... pain/Night sweats ... - Malignancy 2. ... - Septic Arthritis ... differential #diagnosis #msk
Ankle Arthrocentesis on POCUS

This patient presented with non traumatic ankle pain & swelling. PoCUS can detect
can detect an effusion ... effusion makes ... a septic joint unlikely ... Arthrocentesis #effusion ... #msk
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis ... suggested by warmth, effusion ... non-activity, may have effusion ... the morning • Effusion ... Joint #pain #Differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Framework Bone/Joint ... • Fracture • Arthritis ... 2) Pallor-bruising ... Poikilothermia • Septic ... lower #extremity #msk
MTP Septic arthritis due to non-tuberculous mycobacterium without effusion
We had an immunosuppressed patient with a concerning
mycobacterium without effusion ... Clinically no effusion ... sonographically no effusion ... no effusion doesn't ... arthritis 3) ultrasound
Osteomyelitis / Septic Arthritis on POCUS

A diabetic adult presents with pain and fever at this site.
Arthritis on POCUS ... presents with pain ... with overlying effusion ... #POCUS #ultrasound ... #msk #radiology
Purulent Ankle Joint on POCUS
Young patient 2 weeks status post ORIF of ankle fracture presents with
Young patient 2 ... presents with ankle pain ... found to have septic ... arthritis and osteomyelitis ... #msk #infected
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
osteomyelitis, Rheumatoid arthritis ... Clinical suspicion 2. ... wasting Bone/Joint ... Persistent pleural effusions ... disproportionate atrial