12 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
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
- Differential Diagnosis ... intravascular coagulation ... Lipoprotein a ↑ - IBD ... #Differential #Diagnosis ... #clots #hematology
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Summary of Coagulation ... celiac disease, CF, IBD ... EricsMedicalLectures/ #Coagulation ... table #comparison #diagnosis ... #hematology #deficiency
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
Thromboelastogram Interpretation
Reaction Time (R Value):
 - Time till initiation of fibrin clot
 - Treatment: FFP, protamine
K
at which fibrin cross-linking ... Thromboelastography #diagnosis ... #coagulation #hematology
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation ... at the site of injury ... #Coagulation #Cascade ... clot #PT #PTT #diagnosis ... #models #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... Ischemic Liver, IBD ... intravascular coagulation ... Vasculitis • Injury ... pathophysiology #hematology
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
Review of the Coagulation ... due to vascular injury ... fibrin, which is cross-linked ... #Cascade #diagnosis ... #models #hematology
Normal Thromboelastogram - Specific parameters represent the 3 phases of the cell-based model of haemostasis: initiation,
fibrin build up and cross ... lysis time (s) #Diagnosis ... #Hematology #Coagulation
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Lesions arise in crops ... site of previous injury ... ; pruritis #dermatology ... #differential #diagnosis