11 results
Dermatologic Extraintestinal Manifestations in IBD - IBD Algorithm

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

Dr. Wade Billings @wabillin

#Dermatologic
Manifestations in IBD ... - IBD Algorithm ... Gangrenosum Metastatic Crohn's ... gastroenterology #management #dermatology ... #diagnosis
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... Vasculitides, IBD ... post-splenectomy, Exercise, Allergic ... #Algorithm #hematology
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Sarcoidosis • Crohn's ... gangrenosum • IBD ... Sarcoidosis #dermatology ... #differential #diagnosis ... #rheumatology
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
- Differential Diagnosis ... released during an allergic ... Ulcerative Colitis and Crohn ... #Differential #Diagnosis ... #causes #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... Ischemic Liver, IBD ... Vasculitis • Injury ... pathophysiology #hematology ... #differential #diagnosis
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Deep vesicles • Allergic ... Lesions arise in crops ... site of previous injury ... ; pruritis #dermatology ... #differential #diagnosis
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
exaggerated skin injury ... , needle stick injury ... #Pathergy #diagnosis ... #differential #allergy ... #immunology #dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Allergic reaction ... Related Acute Lung Injury ... #Transfusion #diagnosis ... #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
- Allergic ... Related Acute Lung Injury ... #Transfusions #diagnosis ... #management #hematology
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
due to vascular injury ... fibrin, which is cross-linked ... Coagulation #Cascade #diagnosis ... #models #hematology