32 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
against a closed tricuspid ... valve • Atrioventricular ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... #diagnosis #cardiology
Hyperkaelemia ECG Features - With mild to moderate hyperkalemia, there is reduction of the size of
Hyperkaelemia ECG ... Features - With ... complex, and the ECG ... #Diagnosis #Cardiology ... #MedStudent #EKG
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
valve annulus and ... through the cavo-tricuspid ... appearance on ECG ... #Diagnosis #ECG ... #EKG #Cardiology
Osborn (J Wave)

Etiology 
• Hypothermia (below 320C / SOOF) 
• Normal variant 
• Hypercalcemia 
• Neurological
Osborn (J Wave) ... No prognostic value ... #Diagnosis #Differential ... #Cardiology #EKG ... #ECG #Hypothermia
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Hallmark ECG features ... block; RWPT, R wave ... Tachycardia #VTach #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Taktosubo MIMIC on Echocardiogram A4C

ECG with anterolateral T wave inversions. Acute 99% LAD lesion + 70%
Echocardiogram A4C ... ECG with anterolateral ... T wave inversions ... occlusion #clinical #pocus ... #cardiology
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
Electrocardiographic Features ... inverted/Biphasic T waves ... Electrocardiogram #ekg ... #ecg #toxicology ... #cardiology #diagnosis
Echocardiogram Windows - Nomenclature
Each view is described using three (3) components
1) Transducer Position or "Window"
Imaging Plane, e.g ... ., LAX, SAX, or4C ... Structures Visualized, e.g ... #Nomenclature #POCUS ... #cardiology #views
Massive Pericardial Effusion on Echocardiogram (A4C) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic breast cancer
Echocardiogram (A4C ... demonstrating ECG ... malignant #clinical #cardiology ... #pocus #a4c #electrical
Massive Pericardial Effusion on Echocardiogram (PLAX and M-Mode) demonstrating ECG alternans motion
Massive pericardial effusion, female metastatic
Echocardiogram (PLAX ... demonstrating ECG ... malignant #clinical #cardiology ... #pocus #PLAX #MMode ... #electrical #alternans