13 results
Graded Oxygen Administration in COVID-19

#respiratory #support #COVID19 #management #schema #criticalcare #hypoxia #failure #algorithm #coronavirus #sarscov2 #oxygen
Graded Oxygen Administration ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm #coronavirus ... #sarscov2 #oxygen
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
: Inadequate Oxygen ... hypoperfusion, Shock ... Reduced tissue oxygen ... delivery: Hypoxemia ... , Hepatic failure
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
COVID-19 Hypoxia ... Tolerating supplemental oxygen ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm #survivingsepsis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
cellular and tissue hypoxia ... due to: reduced oxygen ... delivery, increased oxygen ... consumption, inadequate oxygen ... diagnosis #management #criticalcare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
state of tissue hypoxia ... or dysregulated oxygen ... -> multiorgan failure ... Renal: metabolic acidosis ... management #Overview #criticalcare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Elevation, Lactic Acidosis ... : Hypoxic/Failure ... • Increased Oxygen ... • Decreased Oxygen ... Reduced Arterial Oxygen
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
state of tissue hypoxia ... or dysregulated oxygen ... -> multiorgan failure ... Renal: metabolic acidosis ... management #Overview #criticalcare
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
Respiratory Support Algorithm ... fail” low flow oxygen ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Cardiogenic & Septic Shock ... Arrest, Severe Hypoxemia ... Systemic liver Failure ... , Renal failure, ... Differential #Diagnosis #criticalcare
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
surgery; equipment failure ... ). ❷ Adequate oxygen ... flow, give 100% oxygen ... 4 H’s, 4 T’s: Hypoxia ... toxicity (→ 3-10) Acidosis