11 results
Isthmus Independent Atrial Flutter
 • Rapid atrial activity without typical inferior sawtooth waves suggests CTI-independent flutter
Atrial Flutter ... #Atrial #Flutter ... #aflutter #ecg ... #cardiology #clinical ... #diagnosis
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Typical (Clockwise) Atrial ... Flutter on EKG ... #ecg #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
Atrial Flutter on EKG
 • Regularly-occurring atrial activity
 • ≥ 240 atrial depolarizations (i.e. flutter waves)
Atrial Flutter on ... #Flutter #aflutter ... #ecg #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis
Typical (Counterclockwise) Atrial Flutter on EKG
 • Inferior leads: Sawtooth waves (fast up, slow down; "negative")
Counterclockwise) Atrial ... Flutter on EKG ... Counterclockwise #Atrial ... #cardiology #clinical ... #diagnosis
Reverse Typical (Clockwise) Atrial Flutter on EKG
 • Inferior leads: "Positive" waves often notched (usually not
Typical (Clockwise) Atrial ... Flutter on EKG ... Typical #Clockwise #Atrial ... #cardiology #clinical ... #diagnosis
Large Mobile Left Atrial Thrombus on Transesophageal Echocardiogram

Female, 78 yo. HT & DM2. Admitted for severe
Echocardiogram ... ECG: AF. ... #LA #TEE #Echocardiogram ... Transesophageal #Ultrasound #Cardiology ... #Clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
at random and independent ... Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #variants #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
at random and independent ... Wandering Atrial ... Sinus #Arrhythmia #cardiology ... #diagnosis #ekg ... #variants #clinical
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
LVEDd > 6.0 cm, LV thrombus ... Clinical • Under-recognized ... support for patients clinically ... Serial TTE and close ... #management #cardiology
Preoperative Risk Evaluation

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