24 results
Combined Severe Aortic Stenosis and LV Outflow Tract Obstruction

- Marc Dweck @MarcDweck

#Clinical #Cardiology #CardiacMRI #AorticStenosis #LVOTO
Cardiology #CardiacMRI #AorticStenosis ... #LVOTO #OutflowTract
Management Algorithm for Severe Aortic Stenosis

#Management #Cardiology #AorticStenosis #Followup #Intervals #Algorithm
Management #Cardiology #AorticStenosis
Survival in Aortic Stenosis

#Cardiology #AorticStenosis #SurvivalCurve #SymptomOnset #Timeline
#Cardiology #AorticStenosis
LVOTO due to SAM on POCUS Echocardiogram

Septic patient after IV fluids and initiation of Levophed. Worsening
LVOTO due to SAM ... Answer: Dynamic LVOTO ... Anterior #Motion #LVOTO
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Accurately measure LVOT ... Zoom to LVOT 3. ... PW doppler into LVOT ... VTI x π (LVOT Diam ... /2) 2 SV = LVOT
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
Area 2) Calculate LVOT ... Output SV = (LVOT ... Area) x (LVOT VTI ... ) CO = (LVOT Area ... ) x (LVOT VTI) X
LVOT Obstruction noted during CPR on TEE (iatrogenic LVOT obstruction)

- Dr. Tom Jelic
@TomJelic

#LVOT #Obstruction #CPR #ACLS
LVOT Obstruction ... TEE (iatrogenic LVOT ... @TomJelic #LVOT
LVOT measurement
1. PLX view zoom mode
2. Measure within 5 mm to 10 mm from aortic annulus
LVOT measurement ... Mid-systole #LVOT
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
outflow Obstruction (LVOTO
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Aortic #Stenosis #AorticStenosis