7 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... CARDIOGENIC (Cold ... OBSTRUCTIVE (Cold ... #Classification
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... tachycardia, dyspnea, cold ... END-ORGAN DYSFUNCTION ... ring OBSTRUCTIVE (Cold ... #Classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... death -> end-organ dysfunction ... Ext: warm vs. cold ... #Classification ... differential #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... death -> end-organ dysfunction ... Ext: warm vs. cold ... #Classification ... differential #causes #classification
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
correlates with RV dysfunction ... 0.8 indicates RV dysfunction ... 0.63 predicted RV dysfunction ... Direct Fick is the GOLD ... pulmonary #artery #catheter
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Life-threatening organ dysfunction ... cellular/metabolic dysfunction ... Infection + Organ dysfunction ... Window: - Cold ... e.g., abscess, catheter
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
cause) or septic shock ... with end organ dysfunction ... indwelling devices could ... Insert urinary catheter