Analysis of the RSR' Complex in Lead V 1 | Zendy

Nicole DePasquale | Zendy; G.E. Burch | Zendy

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Analysis of the RSR' Complex in Lead V ₁

Author(s) -

Nicole DePasquale,

G.E. Burch

Publication year - 1963

Publication title -

circulation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.795

H-Index - 607

eISSN - 1524-4539

pISSN - 0009-7322

DOI - 10.1161/01.cir.28.3.362

Subject(s) - medicine , incidence (geometry) , lead (geology) , heart disease , age groups , cardiology , pediatrics , demography , physics , geomorphology , sociology , optics , geology

An RSR′ complex was present in lead V1 in the electrocardiograms of 44 of 870 normal people from birth to 30 years of age; an overall incidence of 5 per cent. Analysis of the RSR′ from these 44 patients demonstrated the importance of considering age when interpreting the RSR′ complex. Criteria for distinguishing normal and abnormal RSR′ complexes for various age groups was suggested. These criteria were 85 per cent successful in distinguishing the RSR′ complex in patients with congenital heart disease from the RSR′ complex in normal subjects.

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