8 results
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Counterclockwise) and ... up, slow down; "negative ... • V1: Broad & negative ... #ekg #electrocardiogram ... #cardiology #clinical
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... patient with an ASD ... #washout #ASD # ... Echocardiogram #clinical ... #cardiology #pocus
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
negative in I + ... - Brugada's sign ... This is in contrast ... #ekg #cardiology ... #diagnosis #electrocardiogram
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Specific for critical ... without chest pain, as ... Serial EKGS in pts ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... contract nearly ... EKG of the same ... “clinical electrophysiology ... PhysicalExam #JVP #Cardiology
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 ... Differential #Diagnosis #cardiology ... #clinical #echocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Irregular P P, RR and ... not gradual in contrast ... #tachycardia #cardiology ... #electrocardiogram ... #clinical #comparison
Thumbprinting in Ischemic Colitis- Contrast-enhanced computed tomography of the abdomen, performed to evaluate the possibility of
Ischemic Colitis- Contrast-enhanced ... s stool tested negative ... ischemic #colitis #clinical ... #radiology #CT ... #NEJM