726 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Malar rash • SLE ... IBD • RA • SLE ... Psoriatic arthritis Discoid ... skin lesions • Discoid ... erythematosus • SLE
I’M DAMN SHARP - Lupus Diagnosis Mnemonic
I  	 Immunoglobulins (Anti-dsDNA, Anti-Sm, Anti-phospholipid)
M 	 Malar Rash
D
Malar Rash D Discoid ... #IMDAMNSHARP #sle
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Disease • Discoid ... Diffuse #Focal #HairLoss
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
Lupus (SLE): Mucocutaneous ... follicular plugging -> Discoid ... Phenomenon #Lupus #SLE
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Nummular Dermatits (Discoid ... - Coin shaped (discoid
EULAR/ACR Classification Criteria for Systemic Lupus Erythematosus
Clinical Domains:
 • Constitutional domain: Fever
 • Cutaneous domain: Non-scarring
Subacute cutaneous or discoid ... Classification #Criteria #SLE
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Skin Disease: Discoid ... #dermatology #Hairloss
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Highly specific for SLE ... Association with both SLE ... Anti-Ribo-P 5-15% If SLE ... higly specific for SLE ... patients with typical SLE
Clinical Manifestations of Systemic Lupus Erythematosus (SLE)

#Systemic #Lupus #Erythematosus #SLE #Manifestations #Signs #Symptoms #Rheumatology #Diagnosis
Erythematosus (SLE ... Erythematosus #SLE
Spermatogenesis
 - Timing and location Begins at puberty with spermatogonia. Full development takes 2 months. Occurs
Spermatogonium Diploid ... ° spermatocyte Diploid