48 results
Erythema Multiforme: skin eruption secondary to allergic reaction from an antibiotic.

Charlie Goldberg, M.D. - UCSD Catalog
Erythema Multiforme ... : skin eruption ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #Back #Photo #UCSDH
Mayo UC Endoscopic Classification
 • Score = 0 (normal or inactive disease) - Normal vascular pattern
Score = 1 (mild disease ... ) - Erythema, decreased ... ) - Marked erythema ... Classification #ulcerative #colitis ... #gastroenterology
Ulcerative Colitis - Endoscopic Assessment of Disease Activity
UCEIS Score 0, Mayo Score 0 - Normal
UCEIS Score
Ulcerative Colitis ... Assessment of Disease ... Mayo Score 1 - Erythema ... grading #severity #diagnosis ... #gastroenterology
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... syndrome Ulcerative Colitis ... Giardiasis #Erythema ... #Differential #Diagnosis ... #Dermatology #SkinRash
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
ulceration of the skin ... number of systemic diseases ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #Gangrenosum #UCSDH
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Reactive Skin Rash ... - Differential Diagnosis ... lasts <24hrs • Erythema ... #Reactive #SkinRash ... #Differential #Diagnosis
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
infection • Lyme disease ... Dermatomyositis Erythema ... migrans • Lyme disease ... Erythema marginatum ... #differential #diagnosis
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
- Differential Diagnosis ... congenital/systemic disease ... - Radiation Colitis ... #Differential #Diagnosis ... #gastroenterology
Mucous Membrane Disorder - Differential Diagnosis Algorithm
Erosions/Ulcers/Blisters
 - Primary Dermatologic Diseases
     •
- Differential Diagnosis ... Primary Dermatologic Diseases ... pemphigoid • Erythema ... (ulcerative colitis ... #Differential #Diagnosis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... early localized disease ... gyratum repens • A skin ... • A chronic skin ... #differential #diagnosis