Left atrial enlargement

(Redirected from LAE)

ECG Findings

LAE
  • Biphasic p-wave in V1 with wide, deep (> 1mm) terminal component
  • Left atrial hyper-terminal component is larger than .04 sec

Differential Diagnosis

Cardiac Hypertrophy and Enlargement

See Also

References

  • Adapted from Niemann, Lampe, Pani, Donaldson, ECGpedia.org
  • Journal of Electrocardiology. Vol 43 (2010). 40-42.

Authors:

Ross Donaldson