First trimester dichorionic triplets: framing the choice
نویسندگان
چکیده
منابع مشابه
Embryo reduction in dichorionic triplets to dichorionic twins by intrafetal laser.
OBJECTIVE To describe a new technique for embryo reduction (ER) in dichorionic triplet (DCT) pregnancies. METHODS In 22 DCT pregnancies, ER to dichorionic twins was carried out at 11.3-13.9 weeks' gestation by ultrasound-guided laser ablation of the pelvic vessels of one of the monochorionic twins. RESULTS Intrafetal laser was successfully carried out in all cases, but ultrasound examinatio...
متن کاملFirst-trimester growth discordance and adverse pregnancy outcome in dichorionic twins.
OBJECTIVE To evaluate the association between first-trimester growth discordance and adverse pregnancy outcome in dichorionic twin pregnancies. METHODS This was a retrospective cohort study of consecutive women with dichorionic twin pregnancies undergoing an ultrasound scan at our institution between 7 and 14 weeks' gestation. Study groups were defined by the presence or absence of ≥ 11% crow...
متن کاملTrizygotic dichorionic triplets with 46,XX/46,XY chimerism in both fetuses of the monochorionic pair.
Monochorionic fetuses are traditionally thought of as monozygotic (MZ), arising from a single embryo that splits during early embryogenesis. With rare exception, they typically exhibit the same genotype and the same gender. However, several recent reports have documented that monochorionicity does not always indicate monozygosity (Souter et al., 2003). At least 14 such cases have been reported ...
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متن کاملEmotion and the Framing of Risky Choice
One of the most noted phenomena in social and political decisionmaking is the occurrence of a framing effect. For example, on problems involving risky choices, individuals tend to act risk-averse when the problem is framed in terms of gains (e.g., saving lives, making money) and risk-seeking when the same problem is instead framed in terms of losses (e.g., deaths, losing money). Scholars have b...
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ژورنال
عنوان ژورنال: BJOG: An International Journal of Obstetrics & Gynaecology
سال: 2015
ISSN: 1470-0328
DOI: 10.1111/1471-0528.13391