9 results
Sgarbossa’s ECG criteria for detecting ischemia in the presence of left bundle branch block (LBBB)

The Sgarbossa
Sgarbossa’s ECG ... block (LBBB) The Sgarbossa ... Diagnosis #Cardiology #ECG ... #EKG #Sgarbossas ... #Discordance #Normal
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... Criteria - Suspect ... Diagnosis #Checklist #EKG ... #electrocardiogram
Ventricular Parasystole on EKG

Normal AV conduction depolarizes the ventricle before the parasystolic focus fires

- Dr. Eric
Parasystole on EKG ... Normal AV conduction ... the parasystolic focus ... #Parasystole #EKG ... #ECG #electrocardiogram
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Modified Sgarbossa ... conventional STEMI criteria ... criteria of the ... criteria. ... #EKG #Electrocardiogram
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Normal Sinus Rhythm ... Normal sinus rhythm ... respiratory cycle #Normal ... #ecg #electrocardiogram ... #criteria
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... Remember that RBBB normally ... STEMI Criteria misses ... Occlusion #Total #ECG ... #EKG #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
criterion 1 - ST ... criterion 2 - ST ... • Sgarbossa criterion ... #EKG #diagnosis ... differential #cardiology #electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
Winter T Wave on ECG ... Diagnostic Criteria ... 1mm) in aVR - “Normal ... #EKG #Clinical ... #Electrocardiogram
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
electrocardiographic criteria ... dominant pacemaker focus ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram