11 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... Type 1 2°) • ... Type II 2°) • ... Fibrillation (AF ... Fibrillation (V-Fib
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
fibrillation with ... Complete Heart Block and ... Tachycardia with 2: ... 1 AV Block • Bidirectional ... #ecg #ekg #electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... ventricular fibrillation ... Non-paroxysmal atrial ... The various ECG ... #Diagnosis #Cardiology
Ventricular Fibrillation on POCUS - Apical 4 Chamber View

A 50-year-old woman with a history of cardiac
Ventricular Fibrillation ... preserved atrial ... #VFib #Ventricular ... #clinical #a4c ... #AV #Dissociation
Atrial Fibrillation on Cardiac Catheterization

Elderly patient taken up for primary PCI. See the way the proximal
Atrial Fibrillation ... on Cardiac Catheterization ... way the proximal and ... coronaries which are in AV ... shows movement of ventricular
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... Cardiac: • Valvular ... wide-complex tachycardia: bundle ... cardioversion 2. ... #management #cardiology
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
until a P wave (ventricular ... - Mobitz Type 2 ... a Mobitz Type 2" ... independently of the atria ... #ecg #ekg #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms = AV ... (e.g. ectopic atrial ... Waves/Fibrillary = afib ... aVF) • Right ventricular ... Interpretation #ECG
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
manifestation of cardiac ... Hypokalemia • Bundle ... capture of the atria ... arrhythmia • Atrial ... fibrillation
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... fibrillation/flutter ... supraventricular or ventricular ... tachycardia • Ventricular ... brain flow (VT/Vfib