284 results
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 ... Nodosum #Mnemonic #Causes ... Differential #Diagnosis #Dermatology ... #SkinRash
Causes of Thrombocytopenia.
Platelet counts may be depressed because of decreased production or due to increased platelet
Causes of Thrombocytopenia ... increased platelet destruction ... #Diagnosis #Hematology ... #Differential #Causes ... #Production #Destruction
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
PT, aPTT(liver disease ... K), H. pylori test ... thyroid function test ... bypass), LFT (liver disease ... #Workup #hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... • Increased Destruction ... ASA) • Renal Disease ... Diagnosis #Algorithm #Causes ... #Hematology
Dermatitis Herpetiformis
#Clinical #Photo #Dermatology #SkinRash #Dermatitis #Herpetiformis #Celiac #Disease
Clinical #Photo #Dermatology ... #SkinRash #Dermatitis ... Herpetiformis #Celiac #Disease
Dermatitis Herpetiformis
#Clinical #Photo #Dermatology #SkinRash #Dermatitis #Herpetiformis #Celiac #Disease
Clinical #Photo #Dermatology ... #SkinRash #Dermatitis ... Herpetiformis #Celiac #Disease
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
vasculitis which causes ... number of systemic diseases ... inflammatory bowel disease ... Clinical #Photo #Dermatology ... #SkinRash #Pyoderma
Characteristic rash of dermatitis herpetiformis
#Clinical #Photo #Dermatology #SkinRash #Dermatitis #Herpetiformis #Celiac #Disease
Clinical #Photo #Dermatology ... #SkinRash #Dermatitis ... Herpetiformis #Celiac #Disease
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... vertigo Diagnostic tests ... - Ice cube test ... , TempTest test ... Urticaria #diagnosis #rheumatology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... disorders • Celiac disease ... Non malignant hematologic ... Diagnosis #Algorithm #Causes ... #Hematology