12 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 ... Electrocardiogram ... #Pericarditis # ... ECG #EKG #Electrocardiogram
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on ... 1 - Widespread ST ... Normalization Spodick's sign ... EricsMedicalLectures/ #Pericarditis ... #EKG #ECG #electrocardiogram
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... in aVR, a true sign ... is a good ECG sign ... #Clinical #EM #IM ... #STElevations #STE
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
Diagnosis for ST ... ) - BRUGADA SIGN ... VASOSPASM - PERICARDITIS ... SPIKED HELMET SIGN
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
changes in acute pericarditis ... diffuse, positive, ST ... with reciprocal ST ... inverted #Diagnosis #EM ... Cardiology #EKG #Pericarditis
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
Pericarditis can ... EKG with diffuse ST ... treatment for pericarditis ... #Acute #Pericarditis ... Cardiology #Diagnosis #Signs
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
STEMI - J point STE ... 0.5mm downgoing ST ... Equivalents / Don't Miss Signs ... - R/S >1 or ST ... EKG #diagnosis #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... : "Pardee's sign ... depression Pericarditis ... (Eiffel Tower sign ... cardiology #ecg #ekg #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 ... permanent #Pericarditis ... #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
myocardial infarction: ST ... Pericarditis: PR ... • Multilead ST ... includes ACS vs pericarditis ... #leadAVR #ecg #electrocardiogram