32 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tachycardia, dyspnea, cold ... intravascular volume ... Nonhemorrhagic → volume ... diagnosis #management #cold ... warm #wet #dry #table
Cardiogenic Shock Forrester Classification Table and Mortality

- Warm & Dry (Forrester Class I)

- Warm & Wet
Cardiogenic Shock ... Classification Table ... Class II) - Cold ... Class Ill) - Cold ... #Cardiogenic #Shock
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tachycardia, dyspnea, cold ... beriberi CARDIOGENIC (Cold ... ring OBSTRUCTIVE (Cold ... intravascular volume ... Nonhemorrhagic → volume
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... (Intravascular volume ... Anaphylaxis - Spinal cord ... a.k.a. neurogenic shock ... Classification #Table
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings ... (Intravascular volume ... DrEricStrong #Shock ... Classification #Table
Blood Product Components, Contents, Volume and Shelf Life

Whole blood (autologous or directed donations) - RBC and
Components, Contents, Volume ... @Bloodman #BloodProduct ... Components #Contents #Volume ... Hematology #Management #Table
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Effective Circulating Volume ... ”) - Volume depletion ... e.g. pneumonia, COPD ... Differential #Diagnosis #Table
Left Main Coronary Artery Thrombus seen on Angiography

“Mother of all coronary thrombi”.  55 year old
thrombi”. 55 year old ... in Cardiogenic shock ... Patient was in shock ... established, but died on table
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Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Intravascular volume ... uw_IMresidency #Shock ... Differential #Diagnosis #table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
Cold Urticaria Prevalence ... skin contact with cold ... minutes after the cold ... , Hypotension, shock ... rheumatology #comparison #table