9 results
LAD Coronary Artery Dissection on POCUS

Severe CP x 1 hour, Ant/Sept STEMI on EKG.  ED
LAD Coronary Artery ... hour, Ant/Sept STEMI ... on EKG. ... Stronysono #LAD #Coronary ... #POCUS #Echocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... • DDx: Acute STEMI ... , Aortic dissection ... Equivalents / Don't Miss Signs ... #EKG #diagnosis
Double Valve Sign - Type A Aortic Dissection on POCUS Echocardiogram

STEMI on EKG: check the echo!
Double Valve Sign ... Type A Aortic Dissection ... on POCUS Echocardiogram ... STEMI on EKG ... #DoubleValve #Sign
TypeA Aortic Dissection on POCUS Echocardiogram

80yo F presents with CP&SOB after syncope. BP 91/62, HR81, O2sat
TypeA Aortic Dissection ... on POCUS Echocardiogram ... EKG: afib, twi I ... rwp with 1-2mm ste ... #Aorta #POCUS #Echocardiogram
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ... two days after coronary ... effusion seen on an echocardiogram ... aVR #Knuckle #Sign ... #EKG #Electrocardiogram
Myocardial infarction:
Classified into 5 types based on etiology and circumstances:

Type 1: Spontaneous MI caused by ischemia
event (eg, plaque ... dissection). ... oxygen demand (eg ... intervention (signs ... bypass grafting (signs
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
waves in opposite direction ... Criteria - Suspect STEMI ... a) Concordant STE ... V1-V3 c) STE ... Diagnosis #Checklist #EKG
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... : "Pardee's sign ... (Eiffel Tower sign ... • Acute aortic dissection ... #ekg #electrocardiogram
Coronary Ostium Obstruction by Aortic Intimal Flap on Echocardiogram
Aortic intimal flap may alternately obstruct right and
Coronary Ostium ... Intimal Flap on Echocardiogram ... elevations in different ECG ... Intimal #Flap #dissection ... #a4c #plax #Echocardiogram