12 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 ... Endocarditis - Post-MI ... #Classification
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Septic shock ... with Shock: Sepsis ... COMMON CAUSES + ... • Start broad-spectrum ... #Septic #Shock
Sepsis - Diagnosis and Management
Life-threatening organ dysfunction caused by a dysregulated host response to infection
SEPTIC SHOCK
Life-threatening organ dysfunction ... caused by a dysregulated ... SHOCK is a subset ... shock are identified ... Empiric broad spectrum
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Vasodilation) - Septic ... contractility) - Acute MI ... exacerbation (any cause ... Differential #Diagnosis #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Inflammatory: infectious (sepsis ... O2 delivery • MI ... #Classification ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Inflammatory: infectious (sepsis ... O2 delivery • MI ... #Classification ... #differential #causes
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... Hemorrhagic → leading ... #Classification
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... Hemorrhagic → leading ... #Classification
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Eclampsia, Infection/Sepsis ... /Shock, Autoimmune ... unclear, endothelial dysfunction ... the underlying cause ... with AEDs until cause