Left atrial enlargement

ECG Findings

• Biphasic P in V1 w/ wide, deep terminal component, >1mm depth & wide

1. Left atrial hyper.-terminal component is larger than .04 sec.

LAE

See Also

• ECG (Basics)

Source

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