Dextrocardia and Acute Myocardial Infarction

Report:

Sinus rhythm

Dextrocardia

Acute inferolateral infarction

Old anteroseptal infarction

Comment:

The unusual occurrence of right-sided chest pain is well-recognised in patients with inferior infarction and dextrocardia148. The reason for this is not known.

It is best to take either a standard or a completely reversed set of leads in patients with dextrocardia. This example is one of the combinations only too often used by well-meaning staff.

The limb lead configuration of this patient is seen only in the mirror-image variety of dextrocardia. Isolated dextrocardia is not a cause of inverted P wave in lead 1.

If you have any suggestions for or feedback on this report, please let us know.