11 results
Causes of ST Elevation in ECG

#STElevation #STEMI #ECG #EKG #Electrocardiogram #Causes #Differential #ABCHELP #Mnemonic
Causes of ST Elevation ... in ECG #STElevation ... #STEMI #ECG #EKG ... #Electrocardiogram ... #Causes #Differential
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
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on ... ST elevation (< ... depression; In aVR: ST ... EricsMedicalLectures/ #Pericarditis ... #EKG #ECG #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.5mm downgoing ST ... line; upsloping ST ... vessel disease - ST ... - R/S >1 or ST ... #electrocardiogram
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
Acute Pericarditis ... Diffuse, concave ST-segment ... elevation Stage II: ST ... #Electrocardiogram ... #ECG #EKG #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... depression Pericarditis ... Segment #Elevation #differential ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
myocardial infarction: ST ... refractory to • aVR ST ... • Multilead ST ... (AVRT) in WPW: ST ... tachycardia • ST
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... imitator" • ↓ K - ST ... long QT via long ST ... diagnosis #cardiology #electrocardiogram ... #differential
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
Pericarditis can ... be seen on EKG ... with diffuse ST ... often follows a URI ... #Acute #Pericarditis
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... - Elevation of ST ... #Equivalents #ECG ... #differential # ... cardiology #electrocardiogram