17 results
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
Nail Findings & ... texture, or shape can ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
Nail Findings & ... texture, or shape can ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
of Factor IX Acquired ... Acute DIC - Septic shock ... Deficiencies #Summary #table ... #comparison #diagnosis ... #hematology #deficiency
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
life Causes and clinical ... associations - ... , Hypotension, shock ... #rheumatology # ... comparison #table
Antinuclear antibodies and Systemic lupus
Anti-dsDNA	60-80%	Association with disease activity (when with Farr assay) and lupus nephritis. Can
Can also be measured ... -15% If SLE is clinically ... erythematosus #diagnosis ... #rheumatology # ... table #ANA
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
perstans • A form of acquired ... Classic association ... Erythemas #comparison #table ... #differential #diagnosis ... #dermatology #compared
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... elevated BNP, high CVP ... Transfusion #Reactions #hematology ... #diagnosis #comparison ... #table
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
Palmar papules: can ... auricular papules Clinical ... frequently described Association ... Dermatomyositis #rheumatology ... #dermatology #diagnosis
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
-> 40 years • Can ... late adulthood • Diagnosis ... to 8 years Clinical ... severe community-acquired ... hypogammaglobulinemia #immunology #hematology
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Diagnosis? ... Topical anti fungal can ... be used but may fail ... Variety #type #clinical ... #photo #foot #dermatology