396 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Occlusion on ECG - aVR ... elevation > 1 mm - aVR ... EKG #Diagnosis #Electrocardiogram
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Pericarditis Electrocardiogram ... depression in aVR ... knuckle’ sign) in aVR ... Pericarditis #ECG #EKG #Electrocardiogram
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
arrhythmia (B) #WAP #MAR ... diagnosis #ekg #ecg #electrocardiogram
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ST elevation in aVR ... TWaves #ECG #EKG #Electrocardiogram
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
Brugada,2 Vereckei aVR ... VTach #ECG #EKG #Electrocardiogram
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Regurgitation (MR ... and distorted MV ... Destruction of MV ... Thickened MV. ... Thickened MV.
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... elevation > 1.5 mm in aVR ... PR elevation in aVR ... PR elevation in aVR ... #electrocardiogram
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
depression ≥ 0.05 mV ... inversion ≥ 0.1 mV ... V2 or V3: 0.1 mV ... 40 years, 0.25 mV ... Progression #diagnosis #electrocardiogram
Osborn waves - positive deflections at the J point (negative in aVR and V1) with a
point (negative in aVR ... - are abnormal electrocardiogram ... #osbornwaves #Electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
ST elevation in aVR ... TWaves #EKG #ECG #Electrocardiogram