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Literature DB >> 3530267

Accurate ultrasonic estimation of fetal weight. Prospective analysis of new ultrasonic formulas.

Abstract

Five new ultrasonic weight formulae incorporating head circumference, fetal femur length, and a correction for oligohydramnios were prospectively analyzed in a group of 198 unselected patients scanned within 72 hours of birth. Comparison with the Shepard formula showed that inclusion of these parameters slightly, but significantly, improved the random error of weight estimation. The best-fit formula was: Log(10) BW = .04355HC + .05394AC - .0008582HC X AC + 1.2594 (FL/AC) - 2.0661.

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Year: 1986 PMID： 3530267 DOI： 10.1055/s-2007-999885

Source DB: PubMed Journal: Am J Perinatol ISSN： 0735-1631 Impact factor: 1.862

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Cited

10 in total

1. Anterior-posterior thigh diameter measured by two-dimensional sonography: indicator of fetal age at 18 to 28 weeks gestation ?

Authors: Saad R I Al-Kubaisi
Journal: Sultan Qaboos Univ Med J Date: 2006-12

2. Comparison of Errors of 35 Weight Estimation Formulae in a Standard Collective.

Authors: M Hoopmann; K O Kagan; A Sauter; H Abele; P Wagner
Journal: Geburtshilfe Frauenheilkd Date: 2016-11 Impact factor: 2.915

3. An informative probability model enhancing real time echobiometry to improve fetal weight estimation accuracy.

Authors: G Cevenini; F M Severi; C Bocchi; F Petraglia; P Barbini
Journal: Med Biol Eng Comput Date: 2008-01-10 Impact factor: 2.602

4. Ultrasound (in)accuracy: it's in the formulae not in the technique - assessment of accuracy of abdominal circumference measurement in term pregnancies.

Authors: Erin M Nesbitt-Hawes; Emma Tetstall; Kiera Gee; Alec W Welsh
Journal: Australas J Ultrasound Med Date: 2015-12-31

Accurate ultrasonic estimation of fetal weight. Prospective analysis of new ultrasonic formulas.

1. Anterior-posterior thigh diameter measured by two-dimensional sonography: indicator of fetal age at 18 to 28 weeks gestation ?

2. Comparison of Errors of 35 Weight Estimation Formulae in a Standard Collective.

3. An informative probability model enhancing real time echobiometry to improve fetal weight estimation accuracy.

4. Ultrasound (in)accuracy: it's in the formulae not in the technique - assessment of accuracy of abdominal circumference measurement in term pregnancies.

5. Ultrasonography-based Fetal Weight Estimation: Finding an Appropriate Model for an Indian Population.

6. A Systematic Evaluation of Ultrasound-based Fetal Weight Estimation Models on Indian Population.

7. Ensemble Learning to Improve the Prediction of Fetal Macrosomia and Large-for-Gestational Age.

8. Clinical versus sonographic estimation of foetal weight in southwest Nigeria.

9. Hepato - Cephalic Index as a Predictor of Intrauterine Growth Restriction.

10. Effective Macrosomia Prediction Using Random Forest Algorithm.