11 results
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
of Ventricular Tachycardia ... deviation; LBBB, left bundle ... wave peak time; and ... VTach #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
Multifocal Atrial Tachycardia ... Atrial Fibrillation and ... AtrialTachycardia #AFib ... AFlutter #Comparison #Diagnosis ... #Cardiology #Electrocardiogram
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
the bundle of Kent ... ventricles to contract ... reciprocating tachycardia ... Pathophysiology #Diagnosis ... #Cardiology #MedStudent
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
, Wide-Complex Tachycardia ... Bundle-branch morphology ... morphology in V1 and ... Interpretation #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... - Differential Diagnosis ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c #pocus #bubble
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Irregular wide-complex tachycardia ... : bundle branch ... #Fibrillation #AFib ... #diagnosis #management ... #cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
The sensitivity and ... Drive: • Sinus Tachycardia ... Arrhythmia* (e.g., A-Fib ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... positive in aVR and ... This is in contrast ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Irregular P P, RR and ... not gradual in contrast ... because one of the bundle ... #cardiology #diagnosis ... #ekg #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... tachycardia ... #differential #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram