28 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ECG Pattern STEMI ... anterior descending (LAD ... ST elevation in aVR ... #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
on EKG - Anterior ... before or after STEMI ... ST elevation in aVR ... #EKG #ECG #Electrocardiogram ... #diagnosis #cardiology
Hypokalemia on EKG 

Patient presenting with severe weakness.  Patient had GI bug with vomiting/diarrhea.
Hypokalemia on EKG ... Had K+ 1.7 along ... #Hypokalemia #EKG ... #ECG #Electrocardiogram ... #cardiology #clinical
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
Concerning for proximal LAD ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... have no pain - LAD ... #electrocardiogram ... #cardiology #STEMI ... Interpretation #differential
Hyperkalemia on EKG
"Mild" Hyperkalemia
 • Peaked, narrow-based T Waves
 • Double counting of HR by EKG
EKG "Mild" Hyperkalemia ... narrow-based T Waves ... • Pseudo-STEMI ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Hyperkalemia after Missed Hemodialysis - Initial electrocardiogram showed peaked T waves and a prolonged QT segment
Hemodialysis - Initial electrocardiogram ... showed peaked T waves ... A) #Clinical #Cardiology ... #EM #EKG #Hyperkalemia ... #PeakedT #NEJM
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
axis deviation (LAD ... in leads I and aVL ... leads II, Ill, aVF ... Block #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Tachycardia (VT) AV ... atrioventricular; LAD ... block; RWPT, R wave ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... anterior descending (LAD ... #AVR #leadAVR #ecg ... #electrocardiogram ... cardiology