173 ELECTROCARDIOGRAPHIC-ECHOCARDIOGRAPHIC CORRELATION OF ATRIAL ENLARGEMENT DURING CHILDHOOD
نویسندگان
چکیده
منابع مشابه
Left atrial enlargement. Echocardiographic assessment of electrocardiographic criteria.
A comparison of electrocardiographic manifestations of left atrial enlargement (LAE) and left atrial size by echocardiography was made in 307 patients in sinus rhythm. Electrocardiographic criteria used were L:P wave duration in lead II equal to or greater than 0.12 sec; Va: the ratio of the duration of negative terminal P in V1 to the P-R segment equal to or greater than 1.0; Vb: a negative P ...
متن کاملElectrocardiographic detection of left atrial enlargement. Correlation of P wave with left atrial dimension by echocardiography.
The validity of various electrocardiographic P wave measurements was tested in 48 patients by comparing them to left atrial dimensions determined by echocardiography (echo), a proved method of left atrial size estimation. Of all the measurements considered, only the width of the P wave (PW), the P terminal force in lead V1 (PV1), and the PW/PR segment ratio (PW/PR) showed statistically signific...
متن کاملTwo-dimensional echocardiographic assessment of electrocardiographic criteria for right atrial enlargement.
Right atrial (RA) size was determined with two-dimensional echocardiography using the apical four-chamber view in 45 adult patients with various echocardiographic criteria for RA enlargement and in 25 normal controls. RA size varied from 11.4-24.0 cm2 (mean 16.1 cm2) in controls. RA enlargement (greater than or equal to 25 cm2) was found in only two of 11 patients with P pulmonale (predictive v...
متن کاملStudy on the diagnostic accuracy of left atrial enlargement by resting electrocardiography and its echocardiographic correlation.
M-mode echocardiography has been accepted as gold standard for measuring left atrial (LA) size. Electrocardiography (ECG) offers a simple, non-invasive, cost-effective and reproducible method to assess LA size and it is mostly in agreement with echocardiography though discrepancies exist. ECGs and echocardiograms were obtained in 100 consecutive patients suspected of having left atrial enlargem...
متن کاملA method for the electrocardiographic recognition of atrial enlargement.
New criteria for the electrocardiographic recognition of right atrial enlargement, left atrial enlargement, and combined atrial enlargement were studied in 110 patients with congenital and acquired heart disease. Precise physiologic data weife available in all cases. The method of analysis was designed for application to conventional scalar electrocardiography and hence can be used without modi...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1981
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198104001-00182