Answer MI 3

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Previous ECG: MI 2 | Next ECG: MI 4

Where is this myocardial infarction located?

ECG MI 3


Answer

Culprit lesion: proximal LAD

  1. sinus rhythm, with 3 ventricular premature beats
  2. about 80 /min
  3. normal conduction
  4. horizontal axis
  5. normal p wave morphology
  6. Q in V1. slow anterior R-wave progression.
  7. ST elevation in V1-V4, AVL. ST depression in II,III,AVF. The ST vector is upright.
  • Conclusion: Anterior MI with proximal LAD occlusion