A Method for the Electrocardiographic Recognition of Atrial Enlargement
Why the study?
Do new electrocardiographic criteria improve the recognition of atrial enlargement in patients with congenital and acquired heart disease?
Population
110 patients with congenital and acquired heart disease with precise physiologic data available
Design
Cross-sectional
Authors
Discussion
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Member takes
Implication
May improve atrial enlargement detection on routine ECGs; hypothesis-generating pending larger validation studies.
Structured PICO
Do new electrocardiographic criteria improve the recognition of atrial enlargement in patients with congenital and acquired heart disease?
P
Population
110 patients with congenital and acquired heart disease with precise physiologic data available
I
Intervention
New criteria for the electrocardiographic recognition of right, left, and combined atrial enlargement using conventional scalar electrocardiography
O
Outcome
Electrocardiographic recognition of right atrial enlargement, left atrial enlargement, and combined atrial enlargement
The study introduces new criteria for identifying atrial enlargement on conventional scalar electrocardiograms, designed for routine clinical application.
Cite This Study
Macrúz et al. (1958) studied this question.