25 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Discriminating Ventricular ... Tachycardia – Ventricular ... www.ncbi.nlm.nih.gov/pmc ... Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
Paroxysmal AV Block ... aka Ventricular ... #Paroxysmal #AVBlock ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
Paroxysmal AV Block ... escape, usually ventricular ... following P wave #Paroxysmal ... AVBlock #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
first-degree AV block, ventricular ... mul­tiform), and ventricular ... Non-paroxysmal atrial ... #Diagnosis #Cardiology ... #EKG #ECG #Digoxin
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
• Ventricles: Ventricular ... Fibrillation (AF), Paroxysmal ... Contractions (PVC ... ), Ventricular tachycardia ... Diagnosis #Causes #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Premature Ventricular ... arrhythmia syndromes (e.g ... 300 = NSVT EKG ... #Premature #Ventricular ... #differential #cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Brady Management ... Atrial rate > Ventricular ... Regular ventricular ... summary #Diagnosis #EKG ... #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
• The ventricular ... Paroxysmal AV Block ... aka Ventricular ... blocks #AVBlock #cardiology ... #ekg #ecg #diagnosis
Autoimmune Hepatitis

Clinical Presentation
 - Highly variable clinical presentation, from subclinical disease to acute liver failure.
 -
inflammation (eg ... AIH-PBC Overlap ... Anti-LKM & Anti-ALC ... Viral) Management ... AIH #Diagnosis #Management
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Contraindications: Pts with ventricular ... arrythmias Diagnostics: EKG ... Stress #Testing #cardiology ... #management #diagnosis