Abstract：
:The effect of increasing donor body mass index (BMI) on clinical pregnancies was retrospectively analysed in a cohort of consecutive 2722 donor oocyte IVF cycles. The relationship between donor BMI and clinical pregnancies was assessed after adjusting for recipient BMI. Clinical pregnancy rates and live birth rates (LBR) were no different with increasing donor BMI (up to donor BMI ≤28 kg/m2). The odds of pregnancy did not vary with donor BMI. Compared with donor BMI quartile 1, OR 95% CI of clinical pregnancy was 1.01 (0.82 to 1.25), 1.01 (0.82 to 1.25) and 0.90 (0.73 to 1.12) for quartiles 2, 3 and 4 respectively. A statistically significant reduction of cumulative LBR (P = 0.036) and LBR (P = 0.011) was observed in the results of donation cycles according to recipient BMI quartiles. A reduced odds of clinical pregnancy was observed with increasing recipient BMI. Compared with recipient BMI quartile 1, OR 95% CI of clinical pregnancy was 0.84 (0.68 to 1.03), 0.79 (0.63 to 00.97) and 0.78 (0.63 to 0.971) for quartiles 2, 3 and 4, respectively. A negative effect on oocyte donation cycle outcomes with increased donor BMI was not found after adjusting oocyte donor and recipient BMI.
journal_name
Reprod Biomed Onlinejournal_title
Reproductive biomedicine onlineauthors
Martínez F,Kava-Braverman A,Clúa E,Rodríguez I,Gaggiotti Marre S,Coroleu B,Barri PNdoi
10.1016/j.rbmo.2017.07.019subject
Has Abstractpub_date
2017-12-01 00:00:00pages
739-746issue
6eissn
1472-6483issn
1472-6491pii
S1472-6483(17)30376-0journal_volume
35pub_type
杂志文章abstract：:Construction of artificial gametes may be made possible by transferring somatic cells into enucleated oocytes and inducing chromosomal halving of their nuclei. This study examines the possibility of constructing viable human gametes, and their potential for participation in normal fertilization. Spare germinal vesicle...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60838-3
更新日期：2005-09-01 00:00:00
abstract：:The dramatic increase in the incidence of high order multiple pregnancies that has occurred since the mid-1970s is due to three main factors: increasing female age at conception; increasing use of ovulation induction agents and the introduction of sophisticated assisted reproduction techniques. High order multiple pre...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)61854-8
更新日期：2003-04-01 00:00:00
abstract：:Polycystic ovary syndrome (PCOS) is a complex endocrine-metabolic disease. Previous studies indicate that genes GGT1 and HNF1A may contribute to the abnormal glucose metabolism and altered lipid profile that are important clinical features of PCOS. In the current study, the correlation between polymorphisms in the GGT...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2017.10.107
更新日期：2018-01-01 00:00:00
abstract：:The main adverse effect of IVF is the high multiple pregnancy rate resulting from the transfer of two or more embryos. The objective was to evaluate pregnancy rates in infertile women with a good prognosis who failed to conceive in a fresh elective single embryo transfer (eSET) and had a second cycle with elective dou...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2016.04.011
更新日期：2016-08-01 00:00:00
abstract：:This is a commentary on the personal account of Jane Everywoman. It reflects on her experiences and thoughts. The author adds context from her own work with the Progress Educational Trust, the Daisy Network Premature Menopause Support Group and the National Infertility Awareness Campaign. Examples of the mixed message...
journal_title：Reproductive biomedicine online
pub_type： 评论,杂志文章
doi：10.1016/j.rbmo.2013.03.019
更新日期：2013-07-01 00:00:00
abstract：RESEARCH QUESTION:Does the quality of transferred embryos have an impact on the rate of congenital malformations in IVF/intracytoplasmic sperm injection (ICSI)-conceived babies? DESIGN:Retrospective cohort study involving 6637 pregnancies of ≥20 weeks' gestation from women undergoing embryo transfer with a single Day ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2019.07.035
更新日期：2019-12-01 00:00:00
abstract：RESEARCH QUESTION:Does 3-months of gonadotrophin releasing hormone agonist (GnRHa) treatment before IVF improve clinical pregnancy rate in infertile patients with endometriosis? DESIGN:Single-blind, placebo-controlled clinical trial of 200 infertile women with endometriosis assigned to use GnRHa (study group) or place...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2020.06.020
更新日期：2020-10-01 00:00:00
abstract：:Cytogenetic investigations are performed in couples asking for IVF or intracytoplasmic sperm injection (ICSI) treatment. These serve a diagnostic purpose because male or female infertility might have a chromosomal origin. Chromosomal aberrations found in these patients include numerical abnormalities, such as Klinefel...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)60458-0
更新日期：2008-04-01 00:00:00
abstract：:For several years the present authors' team had not been satisfied with the pregnancy rate achieved by their unit, especially in comparison with the results achieved by other teams with a similar population. A quality programme was established, and it was decided to switch from non-stop to intermittent activity. It wa...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)61636-7
更新日期：2004-11-01 00:00:00
abstract：:Myomectomy is the most frequent reproductive surgery to preserve, improve fertility, or both. The present study was designed to assess the safety and efficacy of minilaparotomy for myomectomy through a systematic review of randomized and non-randomized controlled trials with a meta-analysis. All available studies comp...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.rbmo.2015.01.013
更新日期：2015-05-01 00:00:00
abstract：:The expression of fibroblast growth factor 10 (FGF-10) has not been studied in human ovarian cortical follicles. The aim of the present study was to investigate the expression of FGF-10 in preantral follicles from fetuses, girls and women. Ovarian samples were obtained from 14 human fetuses at 21-33 gestational weeks ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2012.07.002
更新日期：2012-10-01 00:00:00
abstract：:This study examined the possible involvement of carbonic anhydrase activation in response to an endometriosis-related increase in oxidative stress. Peripheral blood samples obtained from 27 healthy controls and 30 endometriosis patients, classified as having endometriosis by histological examination of surgical specim...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2014.01.016
更新日期：2014-06-01 00:00:00
abstract：:Gonadotrophin-releasing hormone (GnRH) agonists and antagonists have been widely used to prevent premature LH surge during ovarian stimulation. However, studies have shown a significantly lower serum oestradiol concentration on the day of human chorionic gonadotrophin administration for cycles using GnRH antagonist. T...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.rbmo.2010.03.017
更新日期：2010-07-01 00:00:00
abstract：:Information regarding the growth and development of endometriomas during IVF-intracytoplasmic sperm injection (ICSI) cycles is lacking. In this study, the aim was to estimate the influence of IVF-ICSI on the dimension of these cysts and to assess whether this treatment contributes to the manifestation of new endometri...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60099-5
更新日期：2009-03-01 00:00:00
abstract：:This study evaluated the effect of two oxygen concentrations (20 and 5%) on bovine embryo development (kinetics of first cleavage and blastocyst development) during maturation (M) and fertilization (F) and analysed differences in gene expression between cumulus-oocyte complexes (COC) matured at 5 or 20% oxygen and the...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2009.12.006
更新日期：2010-03-01 00:00:00
abstract：:Comparative profiling was performed on proteins synthesized in human cumulus cells (CC) from individual oocytes recovered after two different ovarian stimulation protocols for classical IVF (cIVF). Using high-resolution two-dimensional protein electrophoresis after metabolic labelling with [35S]-methionine, protein ex...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)61028-0
更新日期：2006-12-01 00:00:00
abstract：:Gonadotrophin-releasing hormone (GnRH) antagonist rescue is performed by replacing a GnRH agonist with a GnRH antagonist in patients with rapidly rising serum oestradiol who are at risk of ovarian hyperstimulation syndrome (OHSS) during stimulation. It results in a rapid reduction in serum oestradiol, allowing for the...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2012.05.004
更新日期：2012-09-01 00:00:00
abstract：:Preimplantation genetic diagnosis (PGD) is an increasingly common adjunct to IVF. The information gained from PGD may be used to reduce the incidence of chromosomally abnormal pregnancies and augment the current selection process of embryos. As such, patients may choose to utilize PGD in either fresh or cryopreserved ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2012.06.021
更新日期：2012-11-01 00:00:00
abstract：:More than 17,000 intrauterine insemination (lUI) cycles were analysed retrospectively with respect to outcome according to differing aetiologies of infertility. The quantity and motility of spermatozoa in the final preparation used for insemination had a positive effect on the outcome, as classically observed in the p...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60223-4
更新日期：2008-09-01 00:00:00
abstract：:Microarray technology is a promising method for investigating gynaecological benign pathology. This systematic review examined various parameters of the design of these studies, the methods used and the gene outcome in these diseases. Electronic searches were performed in Medline (up to April 2009). An overall represe...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/j.rbmo.2011.03.014
更新日期：2011-06-01 00:00:00
abstract：:Somatic cloning by nuclear transfer returns a differentiated cell to a totipotent stage, a process termed nuclear reprogramming. During this de-differentiation process, genes inactivated during tissue differentiation are re-activated in a temporal and spatial special manner. It is believed that tissue differentiation ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)61095-4
更新日期：2004-05-01 00:00:00
abstract：:This article attempts to capture the dynamics of return reproductive tourism to the Middle East, based on ethnographic research undertaken at four different Middle Eastern locales (Egypt, Lebanon, United Arab Emirates and Arab America). Across the Middle Eastern diaspora, which is now vast, due to the disruptions of w...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2011.08.006
更新日期：2011-11-01 00:00:00
abstract：:The process of implantation and trophoblast invasion is currently considered as the most limiting factor for the establishment of pregnancy. Molecular interactions at the embryo-maternal interface during the time of adhesion and subsequent invasion are crucial to the process of embryonic implantation. Both partners, t...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)61717-8
更新日期：2003-03-01 00:00:00
abstract：:FSH exists as a family of isohormones exhibiting distinct oligosaccharide structures, and the released FSH isoform mixtures change during the follicular phase of the menstrual cycle. In addition, the pulsatile release of gonadotrophins seems to expose follicles to bursts of more less-acidic FSH isoforms and the follic...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)61826-3
更新日期：2002-11-01 00:00:00
abstract：:To investigate the possible beneficial effect of a new stimulation protocol (termed 'CRASH') on the outcome of poor responder patients, a multicentre, prospective longitudinal study including a total of 36 women undergoing 72 IVF/intracytoplasmic sperm injection (ICSI) cycles with patients serving as their own control...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,多中心研究
doi：10.1016/s1472-6483(10)61685-9
更新日期：2005-12-01 00:00:00
abstract：:Epigenetic alterations at several maternal loci have been associated with imprinting disorders in children conceived using assisted reproductive technologies. To date, epimutations at paternal loci have been observed in the spermatozoa of infertile men, but there is little evidence of paternal epimutations in babies c...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2010.02.025
更新日期：2010-06-01 00:00:00
abstract：:Although numerous methods have been promoted as having an influence on the gender of offspring, most lack credible scientific evidence of effectiveness. Preconception gender selection has an important application in reducing the risk of having children with X-linked disease. A preconception, flow cytometric sperm sort...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)62217-1
更新日期：2005-03-01 00:00:00
abstract：:Case reports reveal that clinicians applying preimplantation genetic diagnosis are increasingly confronted with requests by patients which they consider ethically problematic. These requests raise the question to what extent physicians share responsibility for the welfare of the future child. Two categories of situati...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)62068-8
更新日期：2003-11-01 00:00:00
abstract：RESEARCH QUESTION:From a clinical perspective, which parameters grant optimal cryopreservation of mouse testicular cell suspensions? DESIGN:We studied the effect of different cryopreservation rates, the addition of sugars, different vessels and the addition of an apoptotic inhibitor on the efficiency of testicular cel...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2018.04.045
更新日期：2018-07-01 00:00:00
abstract：:Several surgical treatment modalities have been described in cases of isolated or multiple ovarian endometriotic cysts. The aim of this preliminary study was to investigate and test the efficacy of ethanol sclerotherapy (EST) for recurrent endometriotic cysts, before ovarian stimulation in infertile patients with an a...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60055-7
更新日期：2009-07-01 00:00:00
