5 results
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... . narrow pulse pressure ... Ext: warm vs. cold ... #Classification ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... . narrow pulse pressure ... Ext: warm vs. cold ... #Classification ... #differential #causes
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
• 49 million cases ... NETs), cytokines, complement ... COMMON CAUSES + ... • Symptoms: Fever ... Window: - Cold
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... days and presents fever ... Shock evidenced ... , tachycardia, cold ... seconds, pulse pressure
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... Vasculitis: • Fevers ... Vessel: Blood pressure ... against MPO • Complement ... #rheumatology #classification