59 results
Drug Reaction with Eosinophilia and Systemic Signs (DRESS Syndrome): Formerly known as drug hypersensitivity reaction, DRESS
represents
Systemic Signs (DRESS ... Syndrome): Formerly ... medication (in this case ... Images #Clinical #Dermatology ... #Syndrome #DrugReaction
Drug Reaction with Eosinophilia and Systemic Signs (DRESS Syndrome): Formerly known as drug hypersensitivity reaction, DRESS
represents
Systemic Signs (DRESS ... Syndrome): Formerly ... medication (in this case ... Images #Clinical #Dermatology ... #Syndrome #DrugReaction
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... Sarcoidosis or Lofgren's syndrome ... Nodosum #Mnemonic #Causes ... Differential #Diagnosis #Dermatology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome Treatment
Stop offending agents:
 • List as allergies
Systemic Symptoms (DRESS ... ) Syndrome Treatment ... BrighamChiefs #DRESS ... #Syndrome #Treatment ... #Management #dermatology
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
DRESS Syndrome vs ... SJS/TEN DRESS ... Medicine @SCVMCMed #DRESS ... #Syndrome #SJS ... comparison #table #dermatology
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
diseases, Toxic shock syndrome ... Erythema Multiforme, DRESS ... , Sweet syndrome ... Differential #Diagnosis #dermatology
Causes of Eosinophilia - Differential Diagnosis
Bugs:
 - Fungus (aspergillosis)
 - Viral (HIV)
 - Ectoparasites (scabies, myiasis)
Causes of Eosinophilia ... Parasites Drugs: - DRESS ... Hypereosinophilic Syndrome ... Differential #Diagnosis #Causes ... #hematology
Pancytopenia - Differential Diagnosis

Congenital Diseases:
• GATA2 deficiency
• Fanconi’s anemia
• Wiskott-Aldrich syndrome
• Ribosomopathy or telomeropathy

Cancer:
• Leukemia
• Lymphoma

Inflammatory
Wiskott-Aldrich syndrome ... erythematosus • HLH • Paroxysmal ... Differential #Diagnosis #Hematology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Anemia Intrinsic Causes ... elliptocytosis Extrinsic Causes ... Intravascular Causes ... incompatibility • Paroxysmal ... classification #hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... ) - HELLP syndrome ... Hemolytic uremic syndrome ... Transfusion reaction, Paroxysmal ... differential #diagnosis #hematology