First-trimester determination of fetal gender by ultrasound
نویسندگان
چکیده
منابع مشابه
First-trimester determination of fetal gender by ultrasound.
OBJECTIVE To assess the accuracy of fetal sex determination at 11-14 weeks of gestation. METHODS Fetal gender assessment by ultrasound was prospectively carried out in 172 singleton pregnancies at 11-14 weeks of gestation immediately before chorionic villus sampling for karyotyping. The genital region was examined in a midsagittal plane and the fetal gender was assigned as male if the angle o...
متن کاملFetal gender prediction based on placental location throughout first trimester transabdominal ultrasound
Background: Awareness of fetal gender at primary stages of pregnancy is very important. Fetal sex determination can reveal pressing information regarding fetal health. One of the methods of determining gender in the first trimester is according to the location of placenta. . This study investigated the accuracy and sensitivity of this method with trans-abdominal ultrasound in determining the se...
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Fetal determination has been conducted for almost 20 yr. In 1989, Curran and Ginther first identified fetal gender by evaluating the location of the genital tubercle in the male and female fetus using transrectal examination between 54 and 84 days of gestation. More recently, others 4 have described fetal-gender determination in midand late pregnancy using a transabdominal technique. Knowing fe...
متن کاملISUOG practice guidelines: performance of first-trimester fetal ultrasound scan.
The International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) is a scientific organization that encourages safe clinical practice and high-quality teaching and research related to diagnostic imaging in women’s healthcare. The ISUOG Clinical Standards Committee (CSC) has a remit to develop Practice Guidelines and Consensus Statements that provide healthcare practitioners with a co...
متن کاملFetal outcomes in first trimester pregnancies with an indeterminate ultrasound.
BACKGROUND Pregnant women commonly present to the Emergency Department (ED) for evaluation during their first trimester. These women have many concerns, one of which is the viability of their pregnancy and the probability of miscarriage. STUDY OBJECTIVES We sought to determine fetal outcomes of women with an indeterminate ultrasound who present to the ED during the first trimester of pregnanc...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 1999
ISSN: 0960-7692
DOI: 10.1046/j.1469-0705.1999.13050305.x