10 results
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
Flutter • Rapid ... VI suggests a right ... VI suggests a left ... #Flutter #aflutter ... #diagnosis
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
vs Clockwise (Right ... atrial flutter ... from the left atrium ... #Diagnosis #ECG ... #EKG #Cardiology
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
flutter waves when ... atrial flutter ... flutter waves may ... #Cardiology #EKG ... Lead #Placement #Flutter
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Small secundum ASD ... or PFO with left ... #Diagnosis #cardiology ... echocardiogram #s4c #pocus
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... Flutter PR Interval ... in leads V1-3 (Right ... Electrocardiogram #cardiology ... #diagnosis #system
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
pressure (CVP) or right ... fibrillation/flutter ... tracings obtained for LEFT ... Interpretation #Diagnosis ... #Cardiology #Venous
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... parasternal long, the right ... aortic root, and left ... atrium should roughly ... #Radiology #POCUS
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
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Libman Sacks) • Atrial ... Paradoxical emboli via ASD ... ↑ ESR, CRP • EKG ... • Left sided > Right ... #cardiology #infectiousdiseases
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
elevation in the right ... • L: Left Ventricular ... Epsilon #clinical #diagnosis ... arrhythmogenic right ... #cardiology #differential