13 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 ... except for the ST ... #Pericarditis # ... ECG #EKG #Electrocardiogram
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
EKG Stage 1 - Widespread ... Normalization Spodick's sign ... also be seen in acute ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
be seen on EKG ... with diffuse ST ... #Acute #Pericarditis ... #Cardiology #Diagnosis ... #Signs #Symptoms
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... in acute pericarditis ... patients) stage 4 - ECG ... indefinitely inverted #Diagnosis ... IM #Cardiology #EKG
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
Acute Pericarditis ... permanent #Pericarditis ... Electrocardiogram #ECG ... #EKG #Cardiology ... #Diagnosis
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
Criteria Acute ... new widespread ST-elevation ... depression on ECG ... first episode of acute ... #Pericarditis #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... women • DDx: Acute ... Equivalents / Don't Miss Signs ... #Ischemia #ECG ... #EKG #diagnosis
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Acute myocardial ... aVR • Classic EKG ... #AVR #leadAVR #ecg ... #ekg #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... V2 • Wellens sign ... deviation) • Acute ... #Equivalents #ECG ... #EKG #diagnosis
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... : "Pardee's sign ... depression Pericarditis ... #cardiology #ecg ... #ekg #electrocardiogram