26 results
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... vasodilatation, myocardial dysfunction ... The cause of shock ... #Types #Classification
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... - Septic shock ... Acute valve dysfunction ... #Classification ... Cardiogenic #Comparison #Table
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Septic shock ... with Shock: Sepsis ... COMMON CAUSES + ... INITIAL MANAGEMENT ... #Septic #Shock
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... • Septic → dysregulated ... #management #cold ... warm #wet #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... • Septic → dysregulated ... #Classification ... #management #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Vasodilation) - Septic ... exacerbation (any cause ... Differential #Diagnosis #Classification ... #Table #CriticalCare
Sepsis - Diagnosis and Management
Life-threatening organ dysfunction caused by a dysregulated host response to infection
SEPTIC SHOCK
and Management ... Life-threatening organ dysfunction ... caused by a dysregulated ... SHOCK is a subset ... shock are identified
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
likely underlying cause ... ) or septic shock ... organ dysfunction ... Discuss ongoing management ... Checklist #Diagnosis #Management
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
(1st line for septic ... Bradyarrhythmias, Some cases ... of septic shock ... be used in all types ... Inotropes #comparison #table
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... 1) Determine type ... Distributive: Sepsis ... inopressors #diagnosis #management ... #comparison #table