9 results
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Anaphylaxis - Post-cardiac ... - Takotsubo cardiomyopathy ... Endocarditis - Post-MI ... Cardiogenic #Comparison #Table ... #Diagnosis #Features
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Differential Diagnosis ... Cardiogenic: • Cardiomyopathy ... hypertension Distributive ... Obstructive: • Cardiac ... pericarditis Dr
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 ... #table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Intractable vomiting Distributive ... contractility) - Acute MI ... pneumothorax Dr ... Classification #Table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
failure, and death DISTRIBUTIVE ... Cold and Wet): • Cardiomyopathic ... infarction, following cardiac ... pneumothorax, cardiac ... Classification #types #diagnosis
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
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Distributive ... Cardiogenic: Acute MI ... underlying etiology Dr ... #inopressors #diagnosis ... management #comparison #table
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... - Dry, Flat ... - MI, arrhythmia ... Cardiac surgery? ... • Distributive Shock
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
ancestry, LGE on MRI ... Pts: cardiogenic shock ... and timing with Cardio-OB ... during Delivery • Stable ... follow-up with Cardio-OB