18 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
Hemostasis Physiology

The blood's response to blood vessel injury can be viewed as four interrelated steps. 
Roman
to blood vessel injury ... #Hemostasis #Pathophysiology ... #Coagulation #Cascade ... #Hematology
The coagulation cascade is shown, separated into different phases with their endogenous and pharmacological inhibitors shown.
The coagulation cascade ... at the site of injury ... clot #PT #PTT #diagnosis ... #models #hematology ... #pathophysiology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
-> GAS antigen cross-reacts ... cells -> Tissue injury ... Pancarditis and valvular injury ... RheumaticFever #pathophysiology ... #diagnosis #signs
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
Review of the Coagulation Cascade
Traditional Model:
 • Parallel extrinsic and intrinsic pathways.
Contemporary Model:
 • 4 key
the Coagulation Cascade ... due to vascular injury ... fibrin, which is cross-linked ... #diagnosis #models ... #hematology #pathophysiology
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... and Differential Diagnosis ... Acquired (e.g., iHD ... #Differential #Diagnosis ... #cardiology #causes
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
- Differential Diagnosis ... Ischemic Liver, IBD ... Vasculitis • Injury ... Venous #Arterial #pathophysiology ... #diagnosis #vascular
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
- Differential Diagnosis ... Dissection, Traumatic Injury ... Takayasu Arteritis, Crohn ... #Differential #Diagnosis ... #Causes #cardiology
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Heart Failure Pathophysiology ... and iron release Diagnosis ... ng/mL (absolute ID ... #heartfailure #diagnosis ... #management #cardiology