14 results
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... leads), I & aVL ... #EKG #diagram #Electrocardiogram ... #STEMI #Localization ... EinthovenTriangle #Cardiac
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
Block on EKG ... in leads I and aVL ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... Recognize this #ECG ... Biphasic T-wave in aVL ... #Clinical #Cardiology ... #EKG #STEMI #InferoPosterior
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... wave inversion in avL ... - early inferior ... #Ischemia #ECG ... #EKG #diagnosis
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... ST elevation in aVR ... of the leads l, aVL ... #Equivalents #ECG ... #EKG #diagnosis
ECGofTheDay - What is the most likely diagnosis? What is this finding called? 

...

The combination of
the most likely diagnosis ... the De Winter ECG ... subtle STE in aVR ... #Cardiology #EKG ... #ECG #DeWinters
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ... depression in aVL ... suggestive of STEMI ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
, not in aVL • ... , not in aVL, when ... lateral leads (I, aVL ... #cardiology #ecg ... #ekg #electrocardiogram
Myocarditis 

5 Principles of
Myocarditis:
1. Build clinical suspicion
2. Decide on EMBx
3. Manage acute cardiac injury
4. Manage chronic
Manage acute cardiac ... Pericarditis, Tamponade EKG ... Findings: - AV ... agent, steroids, AC ... #Myocarditis #diagnosis
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
effusion fluid or air ... iatrogenic causes, e.g ... pericardiocentesis kit (eg ... generally toward left shoulder ... #Management #Workup