22 results
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... LV apex) and a ... previously undiagnosed ASD ... septal #defect #ASD ... #Bubble #Contrast
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Direct: Clot (LV ... Venous System/Right Heart ... embolization Wlo LV ... Minor: • < 25% stenosis ... prosthetic valve, PFO, ASD
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
low-pitched diastolic rumble ... An electrocardiogram ... , LV left ventricle ... The left atrium ... clinical #doppler #radiology
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
right atrium in ... patient with an ASD ... effect #washout #ASD ... #defect #a4c #Echocardiogram ... #clinical #cardiology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
wide-complex tachycardia: bundle ... and left atria, ... the size and function ... of the right and ... severe mitral stenosis
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
diastolic (during atrial ... ; LV = left ventricle ... thrombus (or thrombi ... with basal RV/LV ... RightVentricular #Cardiology
The cardiac cycle describes each heart beat, incorporating relaxation and contraction. Phase one describes diastole and
describes each heart ... atrial pressure ... pressure (aorta > LV ... #Pathophys #Cardiology ... Pressures #Phonogram #Electrocardiogram
Rheumatic Heart Disease - Mitral Stenosis on Echocardiogram
(1) Thickened and fibrosed MV leaflets - rheumatic etiology
Rheumatic Heart ... seen in LA by the ... spontaneous echo contrast ... (7) patient in atrial ... #a4c #thrombus
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
atrium (RA), travels ... bundle of His and ... left ventricle (LV ... #Anatomy #Cardiology ... #Cardiac #Heart
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... echocardiogram #s4c ... #pocus #bubble