9 results
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
Benign T-wave Inversion ... in inferior leads ... #Inversion #BTWI ... #EKG #ECG #diagnosis ... #cardiology #electrocardiogram
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
ST depression & ... T wave inversion ... Pathophys #Diagnosis #Cardiology ... #MedStudent #EKG ... #Differential #TWI
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
or 1 mm T inversion ... inversion - STE ... inversion in avL ... - early inferior ... electrocardiogram #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
3 - diffuse T wave ... inversions (may ... inverted #Diagnosis #EM ... #IM #Cardiology ... #EKG #Pericarditis
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
inversion and a ... anteroseptal and inferior ... ) Deep T-wave inversions ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
precordial leads and ST ... elevation in inferior ... supplying the inferior ... #Clinical #EM #Cardiology ... #EKG #DeWinter
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
• Dominant R Wave ... sensitive finding) • TWI ... Leads (VI-V3) +/- Inferior ... Changes • STE ... AcutePE #diagnosis #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... inversions in the ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #cardiology
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
There is inferior ... ST elevation with ... conduction delay (R'-wave ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior