The Calgary Guide to Understanding Disease @TheCalgaryGuide
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Account created for The Calgary Guide to Understanding Disease - Linking pathophysiology to clinical presentation - http://calgaryguide.ucalgary.ca/
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Systemic Lupus Erythematosus: Gastrointestinal Manifestations
 - Thrombosis of vessels in the pancreas, Vasculitis -> Acute Pancreatitis
Gastrointestinal Manifestations ... the pancreas, Vasculitis ... -> Acute Pancreatitis ... pathophysiology #signs ... #symptoms #diagnosis
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
yrs old; F>M Signs ... palpation - Vasculitic ... Pathophysiology #Diagnosis ... #Signs #Symptoms ... #Vasculitis
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
Mucocutaneous Manifestations ... Livedo Reticularis, Vasculitis ... Mucocutaneous #Manifestations ... pathophysiology #diagnosis ... #signs #symptoms
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
swelling - GI Manifestations ... Pathophysiology #Diagnosis ... #Signs #Symptoms ... #Vasculitis
Giant Cell (Temporal) Arteritis: Clinical findings and Complications
Signs/Symptoms: 
 - Headache (usually constant, superimposed by waves
Complications Signs ... Complications #Signs ... #Symptoms #diagnosis ... #Vasculitis
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
Extra-articular manifestations ... blood vessels (vasculitis ... pathophysiology #signs ... #symptoms #diagnosis
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: Signs ... Acute onset of skin ... symptoms in the acute ... pathophysiology #immunology #diagnosis ... #signs #symptoms
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Musculoskeletal Manifestations ... pathophysiology #signs ... #symptoms #diagnosis
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
IgA Vasculitis – ... Leukocytoclastic vasculitis ... #HSP #IgA #Vasculitis ... Pathophysiology #Diagnosis ... #Signs #Symptoms
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Acute Rheumatic ... , Carditis #Acute ... pathophysiology #diagnosis ... #signs #symptoms