6 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... predictor of recurrent ischemic ... Subepicardial atrial ... #AVR #leadAVR #ecg ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... Miss Signs of Ischemia ... #ECG #EKG #diagnosis ... #electrocardiogram ... Interpretation #differential
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Drive: • Sinus Tachycardia ... in relation to ECG ... leads) RV Ischemia ... Changes • STE in aVR ... diagnosis #cardiology #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... ST elevation in aVR ... deviation) • Acute ischemia ... #differential # ... cardiology #electrocardiogram
Polymorphic ventricular tachycardia (PVT) is a form of ventricular tachycardia in which there are multiple ventricular
of ventricular tachycardia ... is myocardial ischaemia ... #Clinical #MedStudent ... #Cardiology #EKG ... #AIVR #AccelaratedIdioVentricularRhythm
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Diagnosis Framework STEMI ... block; and sinus tachycardia ... STElevation #ST #STEMI ... #ekg #electrocardiogram