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

Viscosity of synovial
Arthrocentesis of ... synovial fluid ... 50,000 #Diagnosis #Differential ... #Joint #Syonvial ... #Analysis #Table
Arthrocentesis - Joint Fluid Analysis

Effusion Characteristics (Color, Clarity, WCC, PMN, Crystals, Bacteria) by Disease Process: 
OA,
Arthrocentesis - ... Joint Fluid Analysis ... #Diagnosis #Differential ... #Arthrocentesis ... #Joint #Syonvial
Synovial Fluid Analysis:

Findings (COLOR	TRANSPARENCY	VISCOSITY	WBC COUNT (PER MM3)	PMN CELL COUNT (%)	GRAM STAIN	CULTURE	PCR TEST	CRYSTALS)

By Condition (Normal 
Noninflammatory 
Inflammatory:
Synovial Fluid Analysis ... #Diagnosis #Arthrocentesis ... #Joint #Syonvial ... #Fluid #Effusion ... #Analysis #Table
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Knee Effusions - Arthrocentesis ... MSU: Gout • CPPD ... fluid • TB: Synovial ... diagnosis #septic #joint ... #fluid #analysis
Fluid Analysis 
A systematic approach to analysis of the fluid in conjunction with the clinical presentation
Fluid Analysis ... of the fluid in ... etiology, narrow the differential ... #csf #pleural #synovial ... #paracentesis #arthrocentesis
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
Hypomagnesemia Synovial ... Fluid: • WBCs ... attacks Gout: Synovial ... Fluid Testing: ... Gout #Comparison #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... and WBC >2000 in synovial ... fluid • What ... - Autoimmune Rheumatologic ... #pain #Differential
Pseudogout Summary - Calcium Pyrophosphate Deposition Disease (CPPD)

Pathophysiology:
Pyrophosphate produced by chondrocytes likely precipitates with calcium to
swelling in weird joints ... MCP or shoulder joints ... Hypomagnesemia Synovial ... Fluid: • WBCs ... Deposition #Disease #Rheumatology
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
deposition in joints ... tendon, fingers Synovial ... Fluid Testing: ... Uncertain diagnosis or arthrocentesis ... management #treatment #rheumatology