Tag Lewis lead
Lewis Lead 680 eponymictionary

Lewis lead

The Lewis lead configuration can help to detect atrial activity and its relationship to ventricular activity. Named after Welsh cardiologist Sir Thomas Lewis (1881-1945) who first described in 1913.
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ECG Case 018

75-year old patient with narrow complex tachycardia at 150 bpm. Rhythm strip during administration of IV adenosine. What is happening here?