52 results
Constrictive Pericarditis on Echocardiogram - Parasternal Long Axis View

Echo shows normal biventricular size and systolic function,
Pericarditis on Echocardiogram ... Echo shows normal ... function, as well as ventricular ... abnormality from ventricular ... pocus #clinical #cardiology
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Ventricular Parasystole ... on EKG Normal ... EricsMedicalLectures/ #Ventricular ... Parasystole #EKG #ECG #electrocardiogram ... #cardiology #clinical
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
bradyarrythmias (e.g. sinus ... fib with slow ventricular ... waves #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Normal Sinus Rhythm ... ECG Diagnosis Normal ... sinus rhythm (NSR ... SinusRhythm #nsr #cardiology ... diagnosis #ekg #ecg #electrocardiogram
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Arrhythmias • SA node: Sinus ... bradycardia, Sick Sinus ... ) • SA node: Sinus ... tachycardia (AVRT), AV nodal ... Diagnosis #Causes #cardiology
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Atrial Tachycardia, Ventricular ... Tachycardia, Ventricular ... dysfunction, Sinus ... nodal dysfunction ... Differential #Diagnosis #Cardiology
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
electrocardiogram ... or idiopathic ventricular ... could also be a normal ... EmergencyMedicine #Cardiology ... #osbornwaves #Electrocardiogram
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... Ventricle • Sinus ... Fibrillation • AV Nodal ... #Tachycardias #Pathophysiology ... SVT #diagnosis #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
4 Variants of Sinus ... Arrhythmia Phasic Sinus ... PR interval are normal ... #Arrhythmia #cardiology ... diagnosis #ekg #ecg #electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
the setting of ventricular ... Branch Block - Ventricular ... JTInterval #QTc #electrocardiogram ... #pathophysiology ... #ekg #ecg #cardiology