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 past. It was found that advanced maternal age had a negative effect on the pregnancy rate and was associated with increased miscarriage rate. More interestingly, an exactly parallel effect was found for paternal age. The impact of increased age on necrospermia and sperm DNA structure is discussed as a probable direct cause of this paternal effect.
journal_name
Reprod Biomed Onlinejournal_title
Reproductive biomedicine onlineauthors
Belloc S,Cohen-Bacrie P,Benkhalifa M,Cohen-Bacrie M,De Mouzon J,Hazout A,Ménézo Ydoi
10.1016/s1472-6483(10)60223-4subject
Has Abstractpub_date
2008-09-01 00:00:00pages
392-7issue
3eissn
1472-6483issn
1472-6491pii
S1472-6483(10)60223-4journal_volume
17pub_type
杂志文章abstract::Many clinics offer routine genetic testing of pregnancy loss tissue. This review presents a comprehensive literature search and meta-analysis on chromosomal abnormality rates of pregnancy loss tissue from women with a single or recurrent pregnancy loss. A total of 55 studies published since 2000 were included, analyse...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章,评审
doi:10.1016/j.rbmo.2020.02.001
更新日期:2020-06-01 00:00:00
abstract:RESEARCH QUESTION:What temperature is optimal for human embryo development up to day 5 or 6? DESIGN:Two prospective sibling oocyte studies on culture temperature were conducted in a university-based tertiary referral centre. Eligibility critera for both studies: Study 1: 50 cycles between August and October 2015, with...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2018.11.020
更新日期:2019-04-01 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::From an economist's perspective, cross-border reproductive care (CBRC) reflects a global market economy bringing together the needs of patients and skills of doctors at an agreed price. From this perspective CBRC is neither wrong nor right, rather it reflects rational economic behaviour of couples to maximize their we...
journal_title:Reproductive biomedicine online
pub_type: 评论,杂志文章
doi:10.1016/j.rbmo.2011.09.006
更新日期:2011-12-01 00:00:00
abstract:RESEARCH QUESTION:To assess whether the incidence of placental disorders of pregnancy decreases with increasing parity in repeat IVF pregnancies, in the same way as natural pregnancies. DESIGN:This was a retrospective cohort of deliveries between November 2008 and January 2020, in a single university-affiliated medica...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2020.11.018
更新日期:2020-11-29 00:00:00
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 (L...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2017.07.019
更新日期:2017-12-01 00:00:00
abstract:RESEARCH QUESTION:What is the cost-effectiveness of gonadotrophins compared with clomiphene citrate in couples with unexplained subfertility undergoing intrauterine insemination (IUI) with ovarian stimulation under strict cancellation criteria? DESIGN:A cost-effectiveness analysis alongside a randomized controlled tri...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2019.09.004
更新日期:2020-01-01 00:00:00
abstract:RESEARCH QUESTION:When and how does the gradual transition of the endocrine control of early pregnancy from the corpus luteum to the placenta, termed luteoplacental shift, take place? DESIGN:Prospective analysis of serum progesterone levels in pregnancies (n = 88) resulting from programmed frozen-thawed embryo transfe...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2020.01.019
更新日期:2020-05-01 00:00:00
abstract::The medical evaluation of recurrent pregnancy loss (RPL), the occurrence of two or more consecutive pregnancy losses prior to 20th week of gestation, is mainly focused on maternal factors. However, paternally expressed genes may also play a role in implantation and placenta quality. This study aimed to investigate the...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2016.12.004
更新日期:2017-03-01 00:00:00
abstract::In terms of treatment outcome, little prognostic power is attributed to day-4 morphology. A day-4 score was applied to 56 patients separating non-compacting embryos from compacting (some areas of compaction) and fully compacted embryos. The latter were further subdivided according to the morphology of compaction. Grad...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)60425-7
更新日期:2009-01-01 00:00:00
abstract::This worldwide web-based survey compared the clinical practice for luteal-phase supplementation (LPS) in stimulated IVF cycles to the current evidence-based literature. Eighty-four treatment centres in 35 countries, representing a total of 51,155 IVF cycles/year, responded. Vaginal progesterone alone was used for LPS ...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2012.04.005
更新日期:2012-08-01 00:00:00
abstract::The association between polycystic ovary syndrome (PCOS) and recurrent miscarriage (RM) has been long established, but the relative importance of this condition as a cause of RM is far from clear. Previous studies on the prevalence of PCOS in RM have been hampered by a lack of objective and universally accepted criter...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2009.06.003
更新日期:2009-10-01 00:00:00
abstract::Oxygen derivatives that comprise the large family of reactive oxygen species (ROS) are actively involved in placental biology. They are generated at the maternal-fetal interface at the level of decidual, trophoblast and mesenchymal components. In normal conditions, ROS produced in low concentrations participate in dif...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章,评审
doi:10.1016/j.rbmo.2012.03.016
更新日期:2012-07-01 00:00:00
abstract::The Bertarelli Foundation aims to promote understanding of infertility. Two international conferences in 1999 and 2002 have highlighted the importance of multiple gestations, which have been recognized as a major problem associated with assisted reproductive technologies and ovulation induction therapies. For this rea...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)62242-0
更新日期:2007-01-01 00:00:00
abstract::The study aimed to examine: (i) the association between perception of infertility controllability and coping strategies; and (ii) the association between perception of infertility controllability and coping strategies to psychological distress, applying multivariate statistical techniques to control for the effects of...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2012.03.002
更新日期:2012-06-01 00:00:00
abstract::Recent studies reveal that polycystic ovary syndrome (PCOS) might be associated with cardiovascular autonomic dysfunction, but with inconsistent results. The aim of this meta-analysis was to study whether women with PCOS have cardiovascular autonomic dysfunction. PubMed, Web of Science, Cochrane Library and SCOPUS wer...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.rbmo.2017.03.018
更新日期:2017-07-01 00:00:00
abstract::The aim of this study was to evaluate the effect of vaginal natural progesterone on the prevention of preterm birth in IVF/intracytoplasmic sperm injection (ICSI) pregnancies. A single-centre prospective placebo-controlled randomized study was performed. A total of 313 IVF/ICSI pregnant patients were randomized into t...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.rbmo.2012.03.013
更新日期:2012-08-01 00:00:00
abstract::Older women comprise an increasing portion of patients entering assisted reproduction programmes. This study is a retrospective summary of the files of all patients aged 40 years and older at advent of IVF, between 1995 and 2004, in the authors' centre. In all, 381 women underwent 1217 initiated treatment cycles. Embr...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)60878-4
更新日期:2007-03-01 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::The objective of this study was to investigate whether a change in assisted hatching technique from partial opening to total removal of the zona pellucida improved the outcome of vitrified blastocyst transfer. This was a preliminary observational study conducted from November 2003 to April 2006. Partial opening using ...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)60694-3
更新日期:2007-07-01 00:00:00
abstract::Endometriosis is a complex disease that is influenced by genetic and environmental factors. In endometriosis, WNT4 plays a likely role owing to its biological functions. In this study, the TaqMan allelic discrimination technique was used to investigate the relationship between endometriosis and four single nucleotide ...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2014.12.010
更新日期:2015-04-01 00:00:00
abstract::This paper examines the importance of a clinical diagnosis in the management of infertility in the male and discusses the reasons for this statement. The treatment of male infertility is now often carried out solely by gynaecologists. These specialists have frequently had little training in the examination of the male...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)61436-8
更新日期:2006-09-01 00:00:00
abstract::The advent of recombinant gonadotrophins brought significant changes in fertility therapy. Treatment options with recombinant gonadotrophins add more to knowledge on folliculogenesis and ovarian steroidogenesis. Over a decade, recombinant LH (rLH) has been used for clinical trials, and the amount of peripheral LH that...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章,评审
doi:10.1016/s1472-6483(10)61123-6
更新日期:2005-06-01 00:00:00
abstract::Cross-border reproductive care (CBRC) is becoming increasingly common. Little is known about the motivations and information and support needs of people who cross borders to access surrogacy. This study aimed to explore: how those considering or undertaking extraterritorial surrogacy reach their decision; what other a...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2015.08.008
更新日期:2015-11-01 00:00:00
abstract:RESEARCH QUESTION:Can single-nucleotide polymorphisms (SNP) of genes related to progesterone synthesis predict the risk of premature serum progesterone elevation in women undergoing gonadotrophin-releasing hormone agonist protocols for ovarian stimulation? DESIGN:A total of 765 women were divided into high progesteron...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2019.12.013
更新日期:2020-03-01 00:00:00
abstract::The maturation medium for in-vitro oocyte maturation is usually supplemented with serum. However, supplementation with serum from pregnant women adversely affects the outcome of in-vitro maturation. The purpose of the study was to assess if growth factors or granulosa cell co-culture could overcome the adverse effects...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)60068-5
更新日期:2009-08-01 00:00:00
abstract::This proceedings report presents the outcomes from an international Expert Meeting to establish a consensus on the recommended technical and operational requirements for air quality within modern assisted reproduction technology (ART) laboratories. Topics considered included design and construction of the facility, as...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2018.02.005
更新日期:2018-06-01 00:00:00
abstract:RESEARCH QUESTION:What are the optimal values of maternal age and body mass index (BMI), paternal age and BMI, number of oocytes retrieved, and serum AMH concentrations for cumulative live birth rate (CLBR) in IVF and embryo transfer (IVF-ET)? DESIGN:This retrospective cohort study included 9494 women who underwent th...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2020.01.024
更新日期:2020-05-01 00:00:00
abstract::Different gonadotrophin preparations derived from human urine or manufactured by recombinant technology are currently used in clinical practice for the treatment of infertility. It has been widely assumed that gonadotrophin products manufactured by recombinant technology have better batch-to-batch consistency compared...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/s1472-6483(10)60819-x
更新日期:2005-04-01 00:00:00
abstract:RESEARCH QUESTION:Do uterine size parameters measured by baseline transvaginal ultrasound predict live birth after single embryo transfer (SET) of a high-quality blastocyst? DESIGN:Retrospective cohort study including women undergoing their first SET between August 2010 and March 2014 at a large university hospital re...
journal_title:Reproductive biomedicine online
pub_type: 杂志文章
doi:10.1016/j.rbmo.2020.07.007
更新日期:2020-10-01 00:00:00