35 results
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
- ECG Definition ... Ventricular pacing • Electrocardiogram ... #WCT #diagnosis ... #cardiology #ekg ... #ecg #electrocardiogram
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Caused by atrial ... activation from SVT ... (e.g., junctional ... #diagnosis #cardiology ... #CVP
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Hallmark ECG features ... block; RWPT, R wave ... #VTach #ECG #EKG ... #Electrocardiogram ... #Diagnosis #Cardiology
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
Supraventricular Tachycardia ... great ECG case of ... distinguishing QRS from T wave ... #EKG #ECG #Electrocardiogram ... #Cardiology #EKG
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
block, or, as this case ... and an atrial tachycardia ... #Neck #PhysicalExam ... #JVP #Clinical ... #Video #Cardiology
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial Tachycardia ... At-least 3 distinct P-wave ... Multifocal #Atrial #Tachycardia ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... the underlying diagnosis ... #Neck #PhysicalExam ... #Clinical #Video ... #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Differential Diagnosis ... fibrillation, sinus tachycardia ... Jugular #Waveforms #JVP ... #PhysicalExam # ... cardiology
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
video, the antecubital ... E.g. in a cold room ... But in rare cases ... Antecubital #Vein #PhysicalExam ... #estimate #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... are enough to diagnose ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam ... #JVP #Cardiology