This post is an answer to the ECG Case 232
- Rate: 67 bpm
- Rhythm:
- Regular
- Sinus Rhythm
- Axis: Normal
- Intervals:
- PR – Short (~100ms)
- QRS – Prolonged (140-160ms)
- QT – 400ms (QTc Bazette 410 ms)
- Segments:
- ST elevation in leads aVR, V1-3
- ST depression in leads I, II, III, V4-6
- Additional:
- Delta wave best seen in leads I, II, III, aVF, V4-6
- T wave inversion lead aVL
- Broad P wave lead II with notching of peak
Interpretation
Wolff-Parkinson-White, anteroseptal pathway.
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