6 results
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
Diagnosis for ST Segment ... Elevations - ACUTE ... STEMI - PULMONARY ... EMBOLISM - LBBB ... #STElevation #STEMI
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... morphology similar to LBBB ... QRS complex Pulmonary ... blocking drugs #STElevation ... #ST #STEMI #Segment
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
 - 
Complete or incomplete RBBB 
 -
ECG changes in Pulmonary ... or incomplete RBBB ... Non-specific ST segment ... , including ST elevation ... #Embolism #AcutePE
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
patient with 100% Acute ... Remember that RBBB ... isolectric ST segment ... STEMI Criteria misses ... #EKG #Electrocardiogram
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... for diagnosing STEMI ... presence of a LBBB ... ST changes (ST segments ... discordant ST elevation
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI - Elevation ... of ST segment at ... Sgarbossa criterion 3 (modified ... deviation) • Acute ... #EKG #diagnosis