8 results
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Tachycardia with ... 2:1 AV Block • ... Bidirectional Ventricular ... #Arrhythmias #diagnosis ... #cardiology #ecg
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Sinus tachycardia ... (2) Atrial ... (2) Sick Sinus ... 1 , 3:2, 4:3, etc ... #EKG #diagnosis
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
1. ... indicative of left ... failure, and death. 2. ... findings: Sinus ... #cardiology
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
MR was only mild ... patient is in sinus ... rhythm... 1. ... aneurysm idiopathic. 2. ... #atrium #a4c #Echocardiogram
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
Tachycardia: Belong ... Wandering #Pacemaker #wap ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram ... #comparison
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Irregular wide-complex tachycardia ... benefit of restoring sinus ... Cardioversion 1. ... cardioversion 2. ... Fibrillation #AFib #diagnosis
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
1. ... Small secundum ASD ... or PFO with left ... to right shunt 2. ... echocardiogram #s4c
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... >LAP as atrial septum ... shifts left ... stretched PFO or ASD ... clinical #pocus #a4c