10 results
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and ... Classification DISTRIBUTIVE ... CARDIOGENIC 16% • MI ... , CHFCold and ... Classification #diagnosis
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
peritoneal, RP) Distributive ... Anaphylaxis - Post-cardiac ... Endocarditis - Post-MI ... Cardiogenic #Comparison #Table ... #Diagnosis #Features
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
failure, and death DISTRIBUTIVE ... infarction, following cardiac ... pneumothorax, cardiac ... Classification #Types #diagnosis ... warm #wet #dry #table
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
and Differential Diagnosis ... Lactate > 1.5 Distributive ... Medications, Spinal Cord ... Decompensated CHF ... Pneumothorax, Cardiac
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Intractable vomiting Distributive ... Anaphylaxis - Spinal cord ... contractility) - Acute MI ... Classification #Table
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Diagnosis Framework ... / Low SVR: • Distributive ... Medications, Spinal Cord ... Decompensated CHF ... Pneumothorax, Cardiac
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Distributive ... Cardiogenic: Acute MI ... Arrhythmias / CHB ... #inopressors #diagnosis ... management #comparison #table
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... failure, acute MI ... based on cause Distributive ... #table #comparison
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
essentially Cardiogenic Shock ... Cardiac cath if ... cardiology #treatment #table ... #foamed #heartfailure ... #chf #criticalcare
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
ancestry, LGE on MRI ... May have typical HF ... Pts: cardiogenic shock ... and timing with Cardio-OB ... follow-up with Cardio-OB