44 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... • Ruptured aortic ... #Differential #Diagnosis ... Classification #Table #CriticalCare
Aortic Regurgitation - Pathophysiology
 • Early Mild Aortic Regurgitation
 • Chronic Severe Aortic Regurgitation
 • Decompensated
Aortic Regurgitation ... • Early Mild Aortic ... Regurgitation • Chronic Severe ... Regurgitation • Acute Severe ... #cardiology #diagnosis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
shock. ... aortic or mitral ... dissection of ascending aorta ... Classification #types #diagnosis ... #management #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
vasodilatation and release ... valvular disease. severe ... myocarditis, or severe ... #Comparison #criticalcare ... #diagnosis #classification
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential Diagnosis ... aneurysm • Aortic ... • Hypovolemic shock ... Abnormalities #Disorders #Cardiology ... #Differential #Diagnosis
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
of Cardiogenic Shock ... systemic HTN, aortic ... #Cardiogenic #Shock ... #Differential #Diagnosis ... #Cardiology
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Aortic Dissection ... Consider aortic ... Abrupt onset and severe ... deficit • Shock ... #Dissection #diagnosis
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Diagnosis Framework ... Dehydration Shock ... #Differential #Diagnosis ... #criticalcare #
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
Shock and Vasoactive ... Extreme Dehydration, Severe ... vasoactive drug pharmacology ... Vasoactive #Drugs #pharmacology ... #inopressors #diagnosis
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Causes of Severe ... Aortic Regurgitation ... - Differential Diagnosis ... #Differential #Diagnosis ... #Causes #cardiology