7 results
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
atrium on Echocardiogram ... MR was only mild ... patient is in sinus ... aneurysm idiopathic. 2. ... #atrium #a4c #Echocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
failure, and death. 2. ... Subepicardial atrial ... findings: Sinus ... : AVNRT, AVRT, atrial ... #cardiology
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... atria, the size ... atrial thrombus ... atrial occlusion ... #management #cardiology
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
focus from the sinus ... Wandering #Pacemaker #wap ... #diagnosis #cardiology ... #ekg #ecg #electrocardiogram ... #comparison
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... Small secundum ASD ... or PFO with left ... to right shunt 2. ... Effect #Right #Atrium
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
bubbles = PFO 2. ... >LAP as atrial septum ... shifts left ... stretched PFO or ASD ... clinical #pocus #a4c
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... ↑ ESR, CRP • EKG ... • Left sided > Right ... #management #cardiology