Embryo transfer: ultrasound-guided versus clinical touch
نویسندگان
چکیده
منابع مشابه
A meta-analysis of ultrasound-guided versus clinical touch embryo transfer.
OBJECTIVE To determine the relative efficacy of ultrasound-guided embryo transfer and embryo transfer by clinical touch alone. DESIGN Systematic review and meta-analysis of randomized, controlled trials comparing ultrasound-guided embryo transfer with embryo transfer by clinical touch alone. SETTING Infertility centers providing treatment with in vitro fertilization/embryo transfer. PATIE...
متن کاملUltrasound-guided embryo transfer and the accuracy of trial embryo transfer.
BACKGROUND Studies have suggested that ultrasound-guided embryo transfer (UG-ET) may improve the outcome in IVF; however, several factors may account for the improvement in pregnancy rate. This study examines the use of ultrasound to determine the accuracy of trial transfer (TT) in preparation for ET. METHODS Sixty-seven consecutive patients prospectively underwent UG-ET over a 2 month period...
متن کاملPotentially important variables identified by transvaginal ultrasound-guided embryo transfer.
Transvaginal ultrasound-guided embryo transfer was performed on 121 consecutive patients. Observation was made of guiding cannula and transfer catheter placement in relation to the endometrial surface and uterine fundus during embryo transfer. The position and movement of a transfer-associated air bubble and the impact of subendometrial myometrial contraction leading to endometrial movement was...
متن کاملUltrasound guided embryo transfer does not offer any benefit in clinical outcome: a randomized controlled study.
BACKGROUND Ultrasound-guided embryo transfer (ET) is widely suggested as a standard clinical practice that improves overall embryo implantation and pregnancy rates. Various studies of this issue suffer from methodological pitfalls, so that a randomized controlled trial, which overcomes these problems, might be valuable. METHODS Three hundred women aged <40, who underwent fresh ET, were includ...
متن کاملdoes transabdominal ultrasound-guided embryo transfer improve pregnancy rates in art cycles?
background: recent reports have suggested that ultrasound-guided embryo transfer (ug-et) might improve pregnancy rates. objective: to determine whether transabdominal ug-et is a useful tool for increasing pregnancy and implantation rates in patients undergoing ivf or icsi. materials and methods: a prospective randomized clinical trial was conducted in 180 patients in order to compare embryo tra...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1999
ISSN: 1460-2350
DOI: 10.1093/humrep/14.5.1259