368 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
through SA Node, Atrium ... Flutter • Atrial ... Fibrillation ... Pathophysiology #SVT #diagnosis ... #cardiology #conduction
Newly diagnosed Atrial Fibrillation - Cardioversion and Anticoagulation Algorithm

Matthew Ho, MD PhD @MatthewHoMD

#Atrial #Fibrillation #Cardioversion #Anticoagulation
Newly diagnosed ... Atrial Fibrillation ... MatthewHoMD #Atrial ... #Fibrillation # ... Algorithm #management #cardiology
Atrial Fibrillation - Diagnosis, Causes, Presentations
Causes (PIRATES):
 - Pulmonary embolism 
 - Ischemia (cardiac) 
 -
Atrial Fibrillation ... - Diagnosis, Causes ... #Fibrillation # ... AFib #Diagnosis ... PIRATES #Emergency #Cardiology
If you take care of #AFib patients watch this AMAZING video captured during coronary bypass surgery.
happens to the atria ... @EM_RESUS #Clinical ... #Video #Cardiology ... #Atrial #Fibrillation
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... Fibrillation (AF ... ), Ventricular Fibrillation ... #Differential #Diagnosis ... #Causes #cardiology
Atrial Fibrillation Overview

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

1. Why?
Cardiac:
• Valvular heart disease
•
Atrial Fibrillation ... exercise intolerance, chest ... Anticoagulation #Atrial ... #Fibrillation # ... Cardiology #Management
Atrial Fibrillation on POCUS Echocardiogram (A4C)

35yoF presents with acute onset atrial fibrillation.  POCUS shows dilated
Atrial Fibrillation ... on POCUS Echocardiogram ... AFib #POCUS #Echocardiogram ... #A4C #clinical ... #cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Arrhythmias • Atrial ... fibrillation with ... Fibrillation with ... #Arrhythmias #diagnosis ... #cardiology #ecg
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
- Differential Diagnosis ... fibrillation, Atrial ... fibrillation with ... #Differential #Diagnosis ... #cardiology
Severe Left Atrial Enlargement on Echocardiogram
Have you ever seen a left atrium this big!?!? 
LA diameter
Severe Left Atrial ... Enlargement on Echocardiogram ... Enlargement #Severe #Cardiology ... #Echocardiogram ... #Clinical #POCUS