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

Viscosity of synovial
Arthrocentesis #Joint ... #Syonvial #Fluid ... #Effusion #Analysis ... #Table #Aspiration ... #Infective #Arthritis
Arthrocentesis - Joint Fluid Analysis

Effusion Characteristics (Color, Clarity, WCC, PMN, Crystals, Bacteria) by Disease Process: 
OA,
Fluid Analysis ... , Septic arthritis ... #Syonvial #Fluid ... #Table #Aspiration ... #Infective #Arthritis
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 ... #Syonvial #Fluid ... #Table #Aspiration ... #Pseudogout #Septic ... #Infective #Arthritis
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Inflammatory arthritis ... Culture: Negative Septic ... fluid • TB: Synovial ... #joint #fluid # ... analysis
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Differential Diagnosis Algorithm ... Monoarthritis • Septic ... within 1 month of infection ... Inflammation of Synovium ... Differential #Diagnosis #Algorithm
Septic arthritis of the elbow on Point of Care Ultrasound (POCUS)

66M w painful, swollen R elbow
Septic arthritis ... Note the marked synovial ... Synovial fluid WBC ... #arthritis #elbow ... #Joint #Clinical
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
preferred test • Synovial ... fluid analysis ... an accessible joint ... Painless) Purulent Arthritis ... oligoarthritis • Distal joints
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Differential Diagnosis Algorithm ... Polyarticular Join ... Myalgia • Viral Arthritis ... Fasciitis • Septic
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... - DDX: - Infection ... Knee Effusions - Septic ... granuloma - Synovial ... Hemophilia - Synovium
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... and WBC >2000 in synovial ... fluid • What ... By: - Chronic Infection ... Rubella Bacterial Infection