43 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... through SA Node, Atrium ... Fibrillation • AV Nodal ... #Tachycardias #Pathophysiology ... SVT #diagnosis #cardiology
Flecainide Toxicity on ECG

70 year old patient with chronic atrial fibrillation on an antiarrhythmic presented with
patient with chronic atrial ... Potassium normal ... Toxicity #ECG #EKG #Electrocardiogram ... #Cardiology #Clinical
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
Atrial Fibrillation ... RVR: • All AV nodal ... EricsMedicalLectures/ #Atrial ... clinical #ecg #ekg #electrocardiogram ... #cardiology
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin effect on Electrocardiogram ... - Decreases AV nodal ... conduction Uses: - Atrial ... fibrillation and atrial ... #EKG #Cardiology
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... conducted with normal ... #PACs #cardiology ... diagnosis #ekg #ecg #electrocardiogram ... #premature #atrial
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Tachycardia (AVNRT) - Pathophysiology ... - Normal conduction ... - Premature atrial ... Tachycardia #AVNRT #Pathophysiology ... #cardiology #SVT
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG Normal ... the parasystolic focus ... Parasystole #EKG #ECG #electrocardiogram ... #cardiology #clinical
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
An electrocardiogram ... The left atrium ... square meter (normal ... was 14 mm Hg (normal ... clinical #doppler #radiology
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
Opacities on Lung CT - Pathophysiology ... (whiter) than normal ... caused by the partial ... something that normally ... #Radiology
d-Transposition of the Great Arteries
 • Anatomy
 • Epidemiology
 • Associated Lesions
 • Pathophysiology/Presentation
 • Classic
Associated Lesions • Pathophysiology ... Pre-operative management ... switch • Arterial ... peds #pediatrics #cardiology ... #diagnosis #management