59 results
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

Erythema Nodosum
Pyoderma Gangrenosum
Metastatic Crohn's Disease
Sweet Syndrome
EBA

Dr. Wade Billings @wabillin

#Dermatologic
Dermatologic Extraintestinal ... Manifestations in IBD ... - IBD Algorithm ... Gangrenosum Metastatic Crohn's ... #diagnosis
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Skin Conditions ... Sarcoidosis • Crohn's ... gangrenosum • IBD ... Sarcoidosis #dermatology ... #differential #diagnosis
History Taking for IBD - FECES Mnemonic
FECES:
F - Frequency- how often? nocturnal sx? 
E - Emptying
History Taking for IBD ... blood? loose? ... - EIMS — eyes/skin ... peristomal skin ... #FECES #diagnosis
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Vascular Skin Lesions ... - Differential Diagnosis ... dilated superficial blood ... discolorations of skin ... Vasculitis #SkinRash #dermatology
ABG vs VBG: Arterial vs Venous Blood Gases

ABG
PROS: Tells you exactly what the arterial environment looks
Arterial vs Venous Blood ... , PaCO2, HCO3) CONS ... infection, nerve injury ... digital ischemia, injury ... Comparison #pH #pCO2 #Diagnosis
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... • Xerosis (dry skin ... / Systemic == Blood ... #generalized #dermatology ... #Differential #Diagnosis
Parks Classification of Perianal Fistulas
 • Superificial (Simple) - Superficial fistula w/o crossing any sphincter or
before reaching the skin ... Perianal #Fistulas #IBD ... #Crohns #diagnosis
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Differential Diagnosis ... vasculitis (inflamed blood ... vasculitis #Dermatologic ... #rash #diagnosis
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... • Bursitis • IBD ... Repetitive strain injury ... Trauma • Crush injury ... #differential #diagnosis
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
- Differential Diagnosis ... TSAT, sTfR • Blood ... Tropical sprue, IBD ... #Differential #Diagnosis ... Algorithm #ferritin #hematology