9 results
Arthrocentesis of synovial fluid - Interpretation
 - Normal
 - Noninflammatory	
 - Inflammatory	
 - Septic

Viscosity of synovial
Arthrocentesis of ... synovial fluid - Interpretation ... does not rule out ... #Joint #Syonvial ... #Fluid #Effusion
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Knee Effusions - ... Arthrocentesis ... Interpretation ... : Gout • CPPD: ... diagnosis #septic #joint
MTP Gout Effusion on POCUS
50s male with DM/HTN (no hx gout) and great toe pain-MTP joint.
MTP Gout Effusion ... ) and great toe ... MSU crystals=Gout ... Labeled Schematic ... #MSK #Toe
Gout Tophus on POCUS

Linear transducer about 1cm away from bone/joint, typical of small joint in a
The tophus over ... the joint suggests ... clinical #POCUS #ultrasound ... #msk #rheumatology ... #labeled
Knee Effusion on POCUS

Subtle Knee effusion can be made more evident by milking the inferior joint
evident by milking the ... inferior joint ... #POCUS #ultrasound ... #clinical #Msk ... #labeled
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... Inflammatory Versus ... Crystal induced (Gout ... fever • Lyme • Gout ... Differential #Diagnosis #MSK
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Tender on top of ... showed effusion ... Arthrocentesis-64K ... POCUS #clinical #ultrasound ... #MSK
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... Aberration - Interpretation ... Onset of R to nadir ... (lowest point) ... of S > 100 ms in
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
deposition in joints ... • Great toe ( ... attacks • Other joints ... Uncertain diagnosis or arthrocentesis ... not possible • Ultrasound