13 results
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
complex (PAC) - ... • A PAC will ... junctional complex (PJC ... #complexes #cardiology ... #ecg #electrocardiogram
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Discriminating Ventricular ... www.ncbi.nlm.nih.gov/pmc ... Distinguishing #Criteria #Cardiology ... #ECG #EKG #Electrocardiogram ... Comparison #Brugada #Algorithm
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... Complex • PAC ... #PACs #cardiology ... #ecg #electrocardiogram ... #premature #atrial
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Presyncope PVC ... Diagnosis: • PAC ... A PAC also has a ... than a PVC ... #differential #cardiology
Algorithm and Causes of an Elevated Hemidiaphragm #Diagnosis #Radiology #EM #IM #PCC #Elevated #Hemidiaphragm #ElevatedHemidiaphragm #Diaphragm
Algorithm and Causes ... Hemidiaphragm #Diagnosis #Radiology ... #EM #IM #PCC #Elevated ... #Differential #Algorithm
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
• Ventricles: Ventricular ... Contractions (PVC ... ), Ventricular tachycardia ... Differential #Diagnosis #Causes ... #cardiology
Paroxysmal AV Block aka Ventricular Standstill
 • Abrupt and persistent AV block ( multiple P waves
Paroxysmal AV Block aka Ventricular ... conducted or blocked PAC ... or PVC, acceleration ... Standstill #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Paroxysmal AV Block on ECG
 - Characterized by an abrupt and persistent AV block in the
conducted or blocked PAC ... or PVC, acceleration ... escape, usually ventricular ... AVBlock #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 200ms from longer pause ... Distal AV block - ventricular ... #electrocardiogram ... #cardiology #differential
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
- Premature atrial ... - Once the PAC ... - In most case ... ECG usually shows ... Pathophysiology #cardiology