13 results
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... vasodilatation, myocardial dysfunction ... distributive (septic ... #Differential # ... Causes #Types #Classification
Systemic Inflammatory Response Syndrome (SIRS)
•	Non-specific (infections vs non-infectious)
•	≥2 of the following:
o	Temp >38°C or <36°C
o	HR >90 bpm
o	RR
• Organ dysfunction ... Septic Shock • ... >2 mmol/L Management ... hours) • Broad-spectrum ... #sirs #shock #lactate
Sepsis - Diagnosis and Management
Life-threatening organ dysfunction caused by a dysregulated host response to infection
SEPTIC SHOCK
and Management ... Life-threatening organ dysfunction ... SHOCK is a subset ... shock are identified ... Empiric broad spectrum
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Septic shock ... with Shock: Sepsis ... INITIAL MANAGEMENT ... • Start broad-spectrum ... #Septic #Shock
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... types #diagnosis #management ... #criticalcare #differential
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... #Classification ... Types #diagnosis #management
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Inflammatory: infectious (sepsis ... #Classification ... #diagnosis #management ... #criticalcare #differential
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Inflammatory: infectious (sepsis ... #Classification ... #diagnosis #management ... #criticalcare #differential
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Distributive: Sepsis ... #Differential # ... #criticalcare #algorithm ... #treatment #management
Spontaneous Bacterial Peritonitis (SBP) - Diagnosis and Management
Ascites PMN > 250/mm3
? Nosocomial or hospital acquired. Recent
Diagnosis and Management ... Presentation in septic ... shock yes ... → Broad-spectrum ... ascites, Renal dysfunction