Low amplitude P, QRS and T wave pattern in lead I--the "isoelectric lead I sign".
An applicant's electrocardiogram contains a low amplitude P, QRS and T wave pattern in lead I. The diagnostic and prognostic implications of this ECG pattern are discussed.
Ross MacKenzie Consulting, 2261 Constance Drive, Oakville, Ontario, L6J 5L8, Canada. rossmackenzieconsulting@msn.com
Ross
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MacKenzie
D001145:Arrhythmias, Cardiac / Q000150:complications / Q000175:diagnosis*; D016280:Atrial Function, Right; D004562:Electrocardiography; D006801:Humans; D007352:Insurance, Life; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis*; D018570:Risk Assessment