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Figure 1. The most common classification systems of thoracic aortic dissection: Stanford and DeBakey.

#Diagnosis #Aortic #Dissection
The most common classification ... dissection: Stanford ... #Diagnosis #Aortic ... #Dissection #Aorta ... #Classification
Aortic Dissection - Stanford / DeBakey Classification
Stanford A / DeBakey II - Dissection involving the ascending
Aortic Dissection ... Stanford / DeBakey Classification ... the ascending aorta ... #Aortic #Dissection ... Stanford #DeBakey #Classification
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Differential Diagnosis Algorithm ... dissection • ... • Hypovolemic shock ... Stenosis: • Anacrotic ... Differential #Diagnosis #Algorithm
Aortic Dissection Classification:

Stanford (More commonly used)
 - Type A- Any involvement of the ascending aorta
 -
Aortic Dissection ... Classification: ... the ascending aorta ... #Dissection #Aorta ... #Classification
Stanford classification:
- Type A: Ascending aorta
- Type B: Distal to ascending aorta
#Diagnosis #Aortic #Dissection #Aorta #Classification
Stanford classification ... Type A: Ascending aorta ... #Diagnosis #Aortic ... #Dissection #Aorta ... #Classification
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Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
of Cardiogenic Shock ... hemochromatosis) Valvular Stenosis ... systemic HTN, aortic ... dissection ... #Cardiogenic #Shock
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Aortic Dissection ... Pearls Aortic dissection ... dissection in any ... dissection ... deficit • Shock
Rapid Ultrasound in SHock Evaluation
RUSH Protocol:
 • PUMP: LV contractility, RV strain, tamponade
 • TANK: IVC
Ultrasound in SHock ... compromise • PIPE: Aortic ... dissection, aneurysms ... E-FAST • A - Aorta ... Ultrasound #pocus #shock
Aortic Dissection - Diagnosis and Management Summary
 • HPI: sudden onset, "tearing" chest pain, radiation to
Aortic Dissection ... • Imaging: CTA Dissection ... protocol • Classification ... includes ascending aorta ... #Dissection #Diagnosis
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... Mechanical → severe aortic ... valvular rupture, dissection ... of ascending aorta ... #Classification