32 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ECG ... - Acute Pericarditis ... Note the diffuse ST ... except for the ST ... #ECG #EKG #Electrocardiogram
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Artery Occlusion on ECG ... - aVR ST segment ... ST segment elevation ... Occlusion #Artery #ECG ... #EKG #Diagnosis
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
EKG Stage 1 - Widespread ... ST elevation (< ... depression; In aVR ... : ST depression ... #EKG #ECG #electrocardiogram
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Winter T Wave ECG ... 1) Upsloping ST ... (>= 1 mm) 2) ST ... DeWinter #TWaves #ECG ... #EKG #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... infarction: ST ... ST elevation in ... • Classic EKG ... #AVR #leadAVR #ecg
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... : “Nonspecific ST ... Recognize this #ECG ... classic pattern of Acute ... Clinical #Cardiology #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... in acute pericarditis ... diffuse, positive, ST ... with reciprocal ST ... IM #Cardiology #EKG
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... Non-specific ST ... changes, including ST ... S1Q3T3 #Predictive #ECG ... #EKG #Findings
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
Winter T-Waves on EKG ... STEMI - look for ST ... waves - Upsloping ST ... DeWinter #TWaves #EKG ... #ECG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... women • DDx: Acute ... 0.5mm downgoing ST ... #Ischemia #ECG ... #EKG #diagnosis