240 results
Atrial Fibrillation w/incomplete RBBB, Prolonged QTc (510ms), TWI in Leads III, V2 and V3. Inconsistent electrical
in Leads III, V2 ... AFib #ECG #EKG #Electrocardiogram
Dextrocardia on EKG
 • Limb leads look like LA ←→ RA transposition
 • V1 ←→ V2
transposition • V1 ←→ V2 ... Dextrocardia #EKG #ECG #electrocardiogram
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
Abnormal T-wave in V2 ... ecg #cardiology #electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
point usually V2 ... TWaves #EKG #ECG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads, except • V2 ... depression in VI-V2 ... lead - STE V1 >V2 ... depression in V2 ... EKG #diagnosis #electrocardiogram
WPW EKG after cardioversion of SVT

Here is the post-conversion ECG

The patient is now in Sinus Rhythm,
tall R waves in V2 ... WPW #EKG #ECG #Electrocardiogram
Brugada Syndrome - EKG Characteristics
Patients with Brugada have a pseudo-RBBB and persistent ST elevations in V1-V2.
Type
elevations in V1-V2 ... ECG #diagnosis #electrocardiogram
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Often V2-V3 Specific ... Sign #EKG #ECG #Electrocardiogram
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
leads other than V2 ... mV • In leads V2 ... waves: • In leads V2 ... complex in leads V2 ... Progression #diagnosis #electrocardiogram
Paced Rhythm ECG - Sgarbossa Positve

ECG A is the patient’s baseline ECG.  ECG B shows
discordance (>5mm) in V2 ... Sgarbossa #ECG #EKG #Electrocardiogram