18 results
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
insufficiency, liver failure ... OBSTRUCTIVE 2% • PE ... #differential #criticalcare
Graded Oxygen Administration in COVID-19

#respiratory #support #COVID19 #management #schema #criticalcare #hypoxia #failure #algorithm #coronavirus #sarscov2 #oxygen
management #schema #criticalcare ... #hypoxia #failure ... #algorithm #coronavirus
Simplified Airway Management Algorithm
Admittedly sacrificing some detail, this simplified airway management algorithm highlights the critical steps,
Airway Management Algorithm ... airway management algorithm ... decompensation and failure ... thame #Airway #Algorithm ... Simple #Management #CriticalCare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Intra-cardiac pump failure ... • Severe heart failure ... Extra-cardiac pump failure ... tamponade, Vascular → PE ... table #comparison #criticalcare
PERC Rule-Out Algorithm for Diagnosis of Pulmonary Embolism
 • Age ≥50
 • HR ≥100
 • O₂
PERC Rule-Out Algorithm ... ago • Prior PE ... Hormone use #PERC #Ruleout ... #Algorithm #Diagnosis ... Embolism #Criteria #PE
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
bradycardia, VF etc), RV Failure ... (PE, PHTN), LV ... Failure (MI, myocarditis ... anesthesia), Liver Failure ... guyton #curves #criticalcare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
-> multiorgan failure ... thyroid dz liver failure ... • MI, Heart Failure ... O2 delivery • PE ... management #Overview #criticalcare
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
management #schema #criticalcare ... #hypoxia #failure ... #algorithm #survivingsepsis
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
Respiratory Support Algorithm ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
-> multiorgan failure ... thyroid dz liver failure ... • MI, Heart Failure ... O2 delivery • PE ... management #Overview #criticalcare