29 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 ... Ivan_Echocardio #atrial ... septal #defect #ASD
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... • Heart rate ... varying PP, PR and ... morphologies in the ... #EKG #ECG #Electrocardiogram
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
glycoside from the ... fibrillation and ... atrial flutter ... rate control) - Heart ... #EKG #Cardiology
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
Direct: Clot (LV ... Venous System/Right Heart ... , TEE, CT or MRI ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
atria and the ventricle ... known as the bundle ... wave, short PR, and ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
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
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 ... diagnosis #management #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
As the heart ... • As the heart ... • The heart rate ... Wandering Atrial ... #ecg #electrocardiogram
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