141 results
Combined Severe Aortic Stenosis and LV Outflow Tract Obstruction

- Marc Dweck @MarcDweck

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

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

#Cardiology #AorticStenosis #SurvivalCurve #SymptomOnset #Timeline
Aortic Stenosis #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 ... Echocardiogram #ultrasound #Cardiology
POCUS - Measuring Cardiac Output
1) Calculate LVOT Area
2) Calculate LVOT VTI
3) Calculate Cardiac Output

SV = (LVOT
Output SV = (LVOT ... Area) x (LVOT VTI ... ) CO = (LVOT Area ... ) x (LVOT VTI) X ... #Measurement #cardiology
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 ... /2) 2 SV = LVOT ... Measurement #POCUS #cardiology
LVOT measurement
1. PLX view zoom mode
2. Measure within 5 mm to 10 mm from aortic annulus
LVOT measurement ... Mid-systole #LVOT ... outflowtract #diagnosis #cardiology
PLAX. Bit Las Vegas gains posteriorly 😉 lovely HOCM case with systolic anterior motion. Significant LVOT
Significant LVOT ... Echocardiogram #PLAX #Cardiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Differential Diagnosis Algorithm ... Stenosis • HCM (LVOT ... Syndrome #Syncope #Cardiology ... Differential #Diagnosis #Algorithm
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
differentiation algorithmic ... designs and algorithms ... decision‐tree algorithms ... Electrocardiogram #Diagnosis #Cardiology ... #Algorithms