15 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... ) Upsloping ST elevation ... precordial leads #DeWinter ... #TWaves #ECG #EKG
Pulmonary Function Tests (PFTs) - Interpretation Algorithm
 • Normal
 • Pulmonary Hypertension, Anemia, Carboxyhemoglobinemia
 • Chest
Interpretation Algorithm ... • Normal • ... #Pulmonary #FunctionTests ... Interpretation #Algorithm
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
De Winter T-Waves ... on EKG - Anterior ... - look for ST elevation ... Team @FOAMfrat #DeWinter ... #TWaves #EKG #ECG
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Function Test (LFTs) Elevation ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
on ECG Diagnostic ... Absence of ST elevation ... - ST segment elevation ... 1mm) in aVR - “Normal ... #TWaves #ECG #EKG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... , positive, ST elevations ... Elevation of PR ... patients) stage 4 - ECG ... becomes normal
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Conventional STEMI - Elevation ... with 1-2 mm ST elevation ... criterion 1 - ST elevation ... modified) - ST elevation ... amplitude AND (ST elevation
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
of ST Segment Elevation ... Diffuse ST-segment elevation ... - ST-segment elevation ... of Normal Variant ... blocking drugs #STElevation
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
precordial leads and ST elevation ... EM #Cardiology #EKG ... #DeWinter #TWaves
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
Normal exercise ... Variable troponin elevation ... changes on tele/ECG