12 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Supraventricular Tachycardias ... - Pathophysiology ... #Pathophysiology ... SVT #diagnosis #cardiology ... conduction #pathways #avnrt
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
Various wide complex tachycardia ... including the Brugada ... #Ventricular #Tachycardia ... Electrocardiogram #Diagnosis #Cardiology ... #Algorithms
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Supraventricular Tachycardia ... : Wide Complex Tachycardia ... Distinguishing #Criteria #Cardiology ... Differences #Comparison #Brugada ... #Algorithm
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
(AVRT) in WPW: ... ddx: AVNRT, AVRT ... suggestive more of AVRT ... detect VT than Brugada ... #differential #cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
TCA-like overdose - AVRT ... narrow complex tachycardias ... in wide complex tachycardias ... possibly better than Brugada ... #Diagnosis #Cardiology
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Wide Complex Tachycardia ... Differential Diagnosis Algorithm ... - Other - brugada ... Differential #Diagnosis #Algorithm ... #WCT #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... Aflutter • AVNRT ... • AVRT (ie ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Narrow-Complex Tachycardia ... Converts - Probably AVnRT ... or AVRT - Observe ... Treatment #management #cardiology ... #algorithm
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Nodal Reentrant Tachycardia ... (AVNRT) - Pathophysiology ... narrow complex tachycardia ... #AVNRT #Pathophysiology ... #cardiology #SVT
Brugada Algorithm to differentiate wide QRS-complex tachycardia

Sensitivity 89%, Specificity 59.2%

#Brugada #Algorithm #widecomplex #tachycardia #cardiology
Brugada Algorithm ... wide QRS-complex tachycardia ... Specificity 59.2% #Brugada ... #Algorithm #widecomplex ... #tachycardia #cardiology