The Calgary Guide to Understanding Disease @TheCalgaryGuide
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Fecal Incontinence - Pathogenesis and Complications
Continence mechanisms are impaired
 • Local neuronal damage
 • External and
Fecal Incontinence ... Complications Continence ... Disorders • Inflammation ... #Fecal #stool #Incontinence ... #geriatrics #pathophysiology
Inflammatory Cascade: Pathogenesis and Clinical Findings
Continued Innate Immunity
 • Phagocytosis: (main mechanism) neutrophils and macrophages engulf
Inflammatory Cascade ... destruction), promote inflammation ... #Cascade #Inflammation ... #pathophysiology ... #immunology
Mixed Urinary Incontinence: Pathogenesis and Clinical Findings

Urgency Urinary Incontinence (UUI) -> Urinary leakage preceded by a
Mixed Urinary Incontinence ... Urgency Urinary Incontinence ... (neurogenic), inflammation ... #Mixed #Pathophysiology ... #Signs #Symptoms
Anaphylaxis: Pathogenesis
Anaphylaxis is a Type 1 hypersensitivity reaction
While the primary mechanism of anaphylaxis is mast cell
production of inflammatory ... Recruitment of inflammatory ... #Anaphylaxis #pathophysiology ... #immunology
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: Signs and Symptoms ... Rapid onset of symptoms ... Signs / Symptoms ... #Anaphylaxis #pathophysiology ... #immunology #diagnosis
Lupus (SLE): Mucocutaneous Manifestations

 • Langerhan cells and keratinocytes release cytokines -> localized inflammatory response ->
cytokines -> localized inflammatory ... scaling that extend inflammation ... -> Incr local inflammation ... Manifestations #pathophysiology ... diagnosis #signs #symptoms
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
cells or CTLs -> Inflammation ... HypersensitivityReaction #Allergy #Immunology ... #pathophysiology
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
chromosome 21) Signs / Symptoms ... primitive reflexes, incontinence ... AlzheimersDisease #Dementia #pathophysiology ... diagnosis #signs #symptoms
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Arthritis • Inflammation ... Effusions • Inflammation ... ReactiveArthritis #pathophysiology ... diagnosis #signs #symptoms
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
mastoid air cells (inflammation ... mucosa leads to inflammation ... : Extension of inflammatory ... #Mastoiditis #pathophysiology ... #signs #symptoms