2025 results
Left Main Coronary Artery Stenosis - Angiogram

Ivan Stankovic, MD, PhD @Ivan_Echocardio

#leftmain #stenosis #angiogram #cathlab #fluoroscopy #clinical
Coronary Artery Stenosis ... Ivan_Echocardio #leftmain ... #stenosis #angiogram
Causes of Diastolic Murmurs - Differential Diagnosis Algorithm
Early Diastolic:
 • Aortic Regurgitation
 • Pulmonary Regurgitation (Graham-Steell
Differential Diagnosis Algorithm ... • Tricuspid Stenosis ... Diastolic: • Mitral Stenosis ... • Tricuspid Stenosis ... Differential #Diagnosis #Algorithm
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
elevation in VI #LeftMain
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
Differential Diagnosis Algorithm ... Supravalvular Stenosis ... ) Subvalvular Stenosis ... webs) Aortic Stenosis ... Differential #Diagnosis #Algorithm
Management Algorithm for Severe Aortic Stenosis

#Management #Cardiology #AorticStenosis #Followup #Intervals #Algorithm
Management Algorithm ... Severe Aortic Stenosis ... Followup #Intervals #Algorithm
CHF - Left-Sided Heart Failure - Differential Diagnosis Algorithm

Valvular Disease (Preserved Diastolic/Systolic Function)
 • Mitral Stenosis
Differential Diagnosis Algorithm ... Function) • Mitral Stenosis ... Regurgitation • Aortic Stenosis ... Hypertension • Aortic Stenosis ... Differential #Diagnosis #Algorithm
Causes of Pediatric Stridor - Differential Diagnosis Algorithm
Present Since Infancy with No Respiratory Distress:
 • Laryngomalacia
Present
Differential Diagnosis Algorithm ... • Subglottic Stenosis ... • Subglottic Stenosis ... Differential #Diagnosis #Algorithm
ASE Echocardiographic Assessment of Valve Stenosis
 • Aortic Valve Stenosis
 • Mitral Valve Stenosis
 • Tricuspid
Assessment of Valve Stenosis ... • Aortic Valve Stenosis ... • Mitral Valve Stenosis ... Tricuspid Valve Stenosis ... #Valvular #Stenosis
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
LeftMainOcclusion #LeftMain
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
Maneuvers An algorithm ... PS, pulmonary stenosis ... regurgitation; AS, aortic stenosis