Ultrasound guided embryo transfer does not offer any benefit in clinical outcome: a randomized controlled study
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چکیده
منابع مشابه
Ultrasound 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 کاملembryo transfer does not offer any benefit in clinical outcome : a randomized controlled study
Buckett WM. A meta-analysis of ultrasound-guided versus clinical touch embryo transfer. Fertil Steril 2003;80:1037–1041. Garcia-Velasco JA, Isaza V, Martinez-Salazar J, Landazabal A, Requena A, Remohi J, Simon C. Transabdominal ultrasound-guided embryo transfer does not increase pregnancy rates in oocyte recipients. Fertil Steril 2002;78:534–539. Kan AK, Abdalla HI, Gafar AH, Nappi L, Ogunyemi ...
متن کاملUltrasound-guided embryo transfer: a meta-analysis of randomized controlled trials.
OBJECTIVE To conduct a meta-analysis of randomized controlled studies to evaluate abdominal ultrasound-guided embryo transfer compared to the clinical touch method. DESIGN Meta-analysis. SETTING Four studies performed in academic research centers in Barcelona, Vizcaya, Hong Kong, and Madrid. PATIENT(S) A total of 2,051 patients: 1,024 received ultrasound-guided embryo transfers and 1,027 ...
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...
متن کاملP-70: Ultrasound Guided Artificial Insemination:A Randomized Controlled Trial
Background: To ascertain whether using ultrasound guidance during intrauterine insemination (IUI) could increase pregnancy rates. Materials and Methods: The population under study consisted of 73 consecutive couples subjected to IUI in our Human Reproduction Unit, between September and December 2006, with a total of 231 IUI cycles performed. The patients were randomized using a computer-generat...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2007
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/dem320