منابع مشابه
Ethical Aspects of Multiple Pregnancy
The rate of multiple pregnancy has dramatically increased during the past decades, along with the diffusion of assisted reproduction technology (ART). Multiple pregnancy entail an increased risk of, at times life threatening, maternal complications i.e. pre-eclampsia, eclampsia or abruptio placenta, of serious neonatal hazards, i.e. extreme prematurity or growth retardation, as well as deleteri...
متن کاملLegal Aspects of Iatrogenic Multiple Pregnancy
During Assisted Reproductive Technology (ART) procedures, the transfer of a single embryo dramatically reduces the rate of multiple pregnancy. Proper information, therefore, should be delivered to patients before embryo transfer. In many countries, regulations limit, according to age of the patient, the number of embryos to be transferred. Selective fetal reduction should not be considered as a...
متن کاملI-40: Ultrasound in Multiple Pregnancy
Ultrasound has revolutioned the care of women carring twins. First trimester evaluation is the best time to determine chorioniocity and amnioniocity in multiple gestations. First trimester diagnosis is based on the number of gestational sacs, amnions and yolk sacs. Growth rate in multiple multiple gestations during the fist and early second trimesters parallels the growth rate of singleton preg...
متن کاملI-19: Risks of Multiple Pregnancy, Preterm
Advances in treating infertile couples by assisted reproductive technologies (ART) over more than three decades have greatly improved the chances of better outcomes. While twinning and higher order multiple birth rates are still high in most countries, lower rates have sometimes been achieved by single-embryo transfer. Multiple preg- Abstracts of the 12th Royan International Congress on Reprodu...
متن کاملMultiple Pregnancy
I'HIS paper is based on a review of all cases of multiple pregnancy occurring in the Belfast Maternity Hospital, Townsend Street, and the Royal Maternity Hospital, Belfast, during the last ten years 1927-36. During this period, 164 mothers were delivered of twins, and one mother was delivered of triplets, i.e., 165 mothers gave birth to 331 babies. The number of twin pregnancies over this perio...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1968
ISSN: 0035-9157
DOI: 10.1177/003591576806100314