12 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Counterclockwise) and Reverse ... Flutter on EKG ... #ecg #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
Reverse Typical ... (Clockwise) Atrial ... Flutter on EKG ... #cardiology #clinical ... #diagnosis
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c #pocus
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... Palpitations Diagnosis ... flutter, or atrial ... fibrillation/flutter ... #Palpitations #Cardiology
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 ... Persistent bacteremia/fevers ... #management #cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology ... #POCUS #CardiacUS
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
as RAP>LAP as atrial ... PVeins (extra-cardiac ... Echocardiogram #clinical ... #pocus #a4c #intrapulmonary ... #cardiology #saline
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Clinical • Under-recognized ... and timing with Cardio-OB ... Serial TTE and close ... follow-up with Cardio-OB ... #management #cardiology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
/ hypoxemia -> focus ... the cause: stop, reverse ... perfusion - Cardiac ... failure - Low cardiac ... ’s • Reduced Arterial
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... Change in clinical ... one post op Cardiology ... stratification #diagnosis