A cohort study was performed with prospective follow-up of pregnant women attending the Prenatal Diagnosis Unit to perform an ultrasound study for obtaining combined first trimester screening during the period from March to April This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.
The sagittal sign. Overall, various factors can affect the correct identification of fetal gender in the first trimester of pregnancy. Results: The sensitivity Early fetal gender determination.
This rate was significantly associated with the CRL, and it increases in male fetuses. No significant differences in the rate of success of fetal sex diagnosis depending on the experience of the sonographer were found.
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Download as PDF Printable version. Views Read Edit View history. Accuracy of sonographic fetal gender determination: Predictions made by sonographers during routine obstetric ultrasound scans. The ultrasound imaging device used was GE Voluson E6.
A total of 57 male fetuses were correctly identified as boys, and 8 female fetuses were wrongly identified as boys. Sign Up.
A complete diagnosis of pregnancy in our days, when computer technology more and more cover the medicine is simply impossible without ultrasound ultrasound or sonography. Due to the equipment of the new generation that will appear on the high quality screen, including the color, the image in real time, fetal ultrasound allows us to study the baby without harming him in the womb, and by recording on USB-drive and archive ultrasound sessions can follow the development of fetus by weeks in the dynamics.
Fetal gender determination can be a large value-added feature for those utilizing ultrasound technology. To accurately determine the gender of the fetus, most experts do not recommend attempting to fetal sex earlier than day
Although sonographic fetal sex determination is feasible in most pregnancies, in some cases, it may pose difficulties. An attempt to determine the fetal sex should not be made before weeks' gestation because this early, it is relatively inaccurate.
Prenatal sex discernment is the prenatal testing for discerning the sex of a fetus before birth.
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Chi-square and logistic regression according to variable types using bivariate and multivariate analysis were used. In cases As for the female fetuses, 31 were correctly identified as girls, and 1 was wrongly identified as a boy [ Table 2 ].