6 results
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Renal: metabolic acidosis ... #Classification ... #differential #causes ... #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... Renal: metabolic acidosis ... #Classification ... #differential #causes ... #classification
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Cardiogenic & Septic Shock ... Beta-Agonists, ↑ work ... Microcirculatory dysfunction ... Drugs/Toxins: - Propofol ... Mitochondrial dysfunction
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Elevation, Lactic Acidosis ... undifferentiated shock ... is in impending shock ... - Cyanide - Propofol ... #typea #typeb #classification
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
may help reduce acidosis ... using standard protocols ... thiopental or propofol ... Intraoperative #Checklist ... Diagnosis #Management #Workup
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
likely underlying cause ... ) or septic shock ... with end organ dysfunction ... Intraoperative #Checklist ... Diagnosis #Management #Workup