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Restrictive Cardiomyopathy vs Constrictive Pericarditis
 - Mitral inflow
 - Tricuspid inflow
 - Hepatic vein flow
 -
- Hepatic vein flow ... Pulmonary vein flow ... Pericarditis #comparison #cardiology
Patent Ductus Arteriosus (PDA) on Echocardiogram

Another great teaching clip, this time a patent ductus arteriosus (PDA).
Continuous Ao-to-PA flow ... but fluctuating flow ... Echocardiogram #cardiology
Causes of acute heart failure
 - Acute pressure overload (increased afterload, mechanical flow obstruction) 
 -
afterload, mechanical flow ... Causes #Diagnosis #Cardiology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
pulmonary venous flow ... Vp: velocity of flow ... #Diagnosis #Cardiology
Fraction Flow Reserve (FFR) is traditionally used to quantify the degree of coronary artery narrowing to
Fraction Flow Reserve ... trial re-defined flow ... bridging with a flow ... bridging is causing flow ... #Diagnosis #Cardiology
VA ECMO Unloading - LV Venting
Different LV Venting Strategies work through these basic mechanisms: ↓ Preload,
Reducing ECMO Flow ... Unloading #LVVenting #cardiology
ASE Echocardiography Evaluation of Aortic Regurgitation
A. Color Flow Doppler
B. Pulsed Wave Doppler
C. Continuous Wave Doppler
D. Quantitative
Color Flow Doppler ... Echocardiogram #diagnosis #cardiology
Methods for quantifying tricuspid regurgitation. In this figure, the 3 methods for quantifying tricuspid regurgitation are
pulsed wave; Q, flow ... #Diagnosis #Cardiology
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
measurements - high or low ... flow - extremes ... #Diagnosis #Cardiology
The arrows point to the inferior subendocardium.  It is dark because there is low contrast
because there is low ... absence of blood flow ... Clinical #EM #IM #Cardiology ... #Radiology #CTChest