12 results
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
Various wide complex tachycardia ... Brugada,2 Vereckei aVR ... #VTach #ECG #EKG ... #Electrocardiogram ... #Diagnosis #Cardiology
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Idioventricular Rhythm (AIVR ... complexes >120 ms ... Idioventricular #Rhythm #AIVR ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
- Ventricular Tachycardia ... - Telemetry Diagnosis ... #Ventricular #Tachycardia ... #diagnosis #cardiology ... #ekg #ecg #telemetry
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial injury ... #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
, Wide-Complex Tachycardia ... #WideComplex #Tachycardia ... Interpretation #ECG ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
point (negative in aVR ... - are abnormal electrocardiogram ... hypercalcemia, brain injury ... #Cardiology #diagnosis ... #ECG #Clinical
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Drive: • Sinus Tachycardia ... in relation to ECG ... Changes • STE in aVR ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... SVT - Wide Tachycardias ... is positive in aVR ... #ekg #cardiology ... #diagnosis #electrocardiogram
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
V-pacemaker, ↑K, ICD ... Short QT <300-360 ms ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #interpretation
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Dominant R wave in aVR ... all leads except aVR ... Interpretation #ECG ... #Electrocardiogram ... #cardiology #diagnosis