37 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... Vasculitis - Collagen disorders ... deficiency Work ... cryoglobulins • Skin ... #Petechiae #Rash
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
SKIN RASHES ... Skin rashes ... allergens, immune system ... disorders and medications ... ; #purpura; #rash
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... Differential Diagnosis Algorithm ... arthritis - with the skin ... like “butterfly rash ... Differential #Diagnosis #Algorithm
I’M DAMN SHARP - Lupus Diagnosis Mnemonic
I  	 Immunoglobulins (Anti-dsDNA, Anti-Sm, Anti-phospholipid)
M 	 Malar Rash
D
D Discoid Rash ... Neurological Disorders ... Arthritis R Renal Disease ... IMDAMNSHARP #sle #systemic ... erythematosus #rheumatology
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
Systemic Sclerosis ... autoimmune disease ... interstitial lung disease ... Scleroderma #SSc #rheumatology ... symptoms #testing #workup
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Differential Diagnosis Algorithm ... Sequestration Disordered ... Vascular System ... Connective Tissue Disorders ... #Causes #Hematology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Findings: • Petechiae ... Maculopapular rash ... sensation or pain: • Petechiae ... #dermatology #rash ... #diagnosis #rheumatology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's Disease ... Arthralgia/arthritis, Skin ... rash ± odynophagia ... solid cancers • Systemic ... management #treatment #rheumatology
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Underproduction Diagnostic Algorithm ... chronic kidney disease ... Probable bone marrow disorder ... #hematology #diagnosis ... #differential #workup
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Differential Diagnosis Algorithm ... Myeloproliferative disorders ... Inflammatory • Systemic ... Differential #Diagnosis #Algorithm ... #Causes #Hematology