16 results
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... #Clinical #EM #IM ... #Cardiology #EKG ... #STElevations #STE ... #SharkFin #LeftMainOcclusion
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
enhancement due to ischemia ... subendocardial ischemia ... #Clinical #EM #IM ... #Cardiology #Radiology ... Subendocardial #Ischemia
ECG Interpretation Basics Quick Reference
- Rhythm and Rate
- QRS / Blocks
- Intervals
- Axis
- Chambers
- ST/T/Q (Ischemia)

By
- Chambers - ST ... /T/Q (Ischemia) ... #Basics #EKG #Electrocardiogram ... #Cardiology #Diagnosis
The guide catheter was deliberately not engaged with the left main artery, as an occlusion was
Here one can see ... #Clinical #EM #IM ... #Cardiology #Angiogram ... #LeftMainOcclusion
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs - Ischemia ... Miss Signs of Ischemia ... Wong @mchlwng #Ischemia ... EKG #diagnosis #electrocardiogram ... #cardiology #STEMI
Major electrocardiogram findings induced by left ventricular hypertrophy (LVH)
An increase in left ventricular mass augments the
Major electrocardiogram ... associated with ST ... subendocardial ischemia ... EKG #Diagnosis #Cardiology ... #Electrocardiogram
Electrocardiographic Features of Digoxin Toxicity
 • Virtually any arrhythmia is possible. None specific for digoxin toxicity
" or "sagging" ST ... T waves - BCM IM ... digitalis #Toxicity #Electrocardiogram ... ecg #toxicology #cardiology
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
ECG leads) RV Ischemia ... • Non-specific ST-T ... Changes • STE ... AcutePE #diagnosis #cardiology ... #electrocardiogram
Type 1 Second-degree AV block, also known as Mobitz I or Wenckebach periodicity, is almost always
interval on the electrocardiogram ... #Clinical #EM #IM ... #Cardiology #MedStudent