110 results
Arthrocentesis - Joint Fluid Analysis

Effusion Characteristics (Color, Clarity, WCC, PMN, Crystals, Bacteria) by Disease Process: 
OA,
Arthrocentesis - Joint ... Fluid Analysis Effusion ... Traumatic arthritis SLE ... Arthrocentesis #Joint ... Syonvial #Fluid #Effusion
Ascites, pericardial effusion, and left pleural effusion on subcostal 4-chamber POCUS echocardiogram

Subcostal window in SLE patient.
and left pleural effusion ... subcostal 4-chamber POCUS ... Subcostal window in SLE ... #s4c #POCUS #echocardiogram ... #POCUS #clinical
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... Differential Diagnosis Algorithm ... “Bamboo Spine” Fusion ... Erythematosus (SLE ... Differential #Diagnosis #Algorithm
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Associated with Joint ... retinal exudates) - SLE ... nodules - RA, SLE ... disease - RA - SLE ... • Seizures - SLE
Clinical Features of Systemic Lupus (SLE)
General: Fever (50%), Depression, Fatigue (75%), Weight loss (50%)
Eye: Sjögrens (15%)
Skin
Systemic Lupus (SLE ... 50%): Pleurisy / effusion ... phenomenon (20%) Joints ... Arthritis in small joints ... Thrombocytopenia #Lupus #SLE
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Approach to Joint ... 3) Number of Joints ... Number of Joints ... ): • Septic joint ... Chronic = RA, SLE
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Framework Knee Effusion ... Fever/Chills/Joint ... Infectious Knee Effusions ... arthritis - SLE
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Exudative Effusion:
 - Pulmonary
     •
Causes of Pleural Effusion ... Differential Diagnosis Algorithm ... Exudative Effusion ... Inflammatory (RA, SLE ... Differential #Diagnosis #Algorithm
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint ... Malar rash • SLE ... IBD • RA • SLE ... erythematosus • SLE ... #dermatology #joint
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
suggested by warmth, effusion ... non-activity, may have effusion ... the morning • Effusion ... arthritis • SLE ... Symmetrical: • RA • SLE