ECG Case 312 Interpretation

This post is an answer to the ECG Case 312

  • Rate: ~125 bpm
  • Rhythm: regular sinus rhythm
  • Axis: Normal
  • Intervals:
    • PR – Normal (~180ms)
    • QRS – Normal (60ms)
  • Segments:
    • ST Elevation in leads: I (0.5-1mm), aVL (1mm), V1 (1mm), V2 (8-9mm), V3 (4mm), V4 (1mm)
    • ST Depression in leads: II, III, aVF, V5-6

ECG showing Anterior STEMI
Anterior STEMI

Interpretation

Anterior STEMI

What happened next ?

The patient was transferred for urgent coronography which showed:

  • Left main 40% ostial lesion
  • LAD diffuse disease with severe mid disease and severe distal disease – PCI with DES x 2
  • Cx severe ostial
  • RCA Diffuse mild-mod disease

Post procedure echo:

  • Mod-severe segmental dysfunction with extensive anterior wall akinesis – EF 37%
  • No significant valvular dysfunction

The patient had an uneventful further in-patient stay.

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