Endometrial scratching before in vitro fertilisation does not increase live birth rate
نویسندگان
چکیده
منابع مشابه
administration of ntg before embryo transfer does not increase pregnancy rate
background: recent studies of uterine contractility in ivf�embryo transfer led us to consider an alternative, and possibly complementary, explanation for the high implantation rates of blastocysts. it has been demonstrated that myometrial contractile activity influences embryo implantation, possibly through mechanical displacement of embryos. objective: the aim of this study was to examine the ...
متن کاملEndometrial scratching
In endometrial scratching, endometrium is gently “scratched” using a thin catheter which causes immunological reaction leading to increase implantation rate in women with unexplained recurrent implantation failure. Inducing injury to the lining of the uterus in the cycle before starting ovarian stimulation for IVF can help improve the chances of achieving pregnancy. The new lining which grows a...
متن کاملEffect of ethnicity on live birth rates after in vitro fertilisation or intracytoplasmic sperm injection treatment
OBJECTIVE To assess the relationship between the ethnicity of women and the clinical success of in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI) treatment. DESIGN Observational cohort study. SETTING Nottingham University Research and Treatment Unit in Reproduction (NURTURE), UK. SAMPLE A total of 1517 women, of which 1291 were white Europeans and 226 belonged to an ...
متن کاملReliability of league tables of in vitro fertilisation clinics: retrospective analysis of live birth rates.
OBJECTIVE To determine to what extent institutions carrying out in vitro fertilisation can reasonably be ranked according to their live birth rates. DESIGN Retrospective analysis of prospectively collected data on live birth rate after in vitro fertilisation. SETTING 52 clinics in the United Kingdom carrying out in vitro fertilisation over the period April 1994 to March 1995. MAIN OUTCOME...
متن کاملlaser assisted zona hatching does not improve live birth rate in patients undergoing their first icsi cycles
background: routine use of assisted hatching (ah) following icsi is a controversial issue in the literature. there are rare studies regarding the effect of laser assisted hatching (lah) on live birth rate. objective: our main goal was to evaluate the effect of lah on delivery rate as well as congenital anomaly in patients undergoing their first icsi cycle. materials and methods: a total of 182 ...
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ژورنال
عنوان ژورنال: BMJ Evidence-Based Medicine
سال: 2019
ISSN: 2515-446X,2515-4478
DOI: 10.1136/bmjebm-2019-111183