Abstract：
:Gentle ovarian stimulation protocols, such as 'mini-IVF', have several potential advantages over conventional IVF protocols, including less medication and fewer injections, producing fewer eggs, but eggs of higher quality. The particular 'mild' stimulation protocol called 'mini-IVF' is described. This protocol requires a reliable and cheap method for embryo cryopreservation such as vitrification, because of the negative impact of clomiphene citrate on the endometrium and since cryopreserved embryo transfers with this protocol have yielded much higher pregnancy rates than fresh transfers. In this series, patients were not denied treatment based on their day-3 FSH value or ovarian reserve. Yet very acceptable pregnancy rates were achieved (20% for fresh embryo transfers and 41% for cryopreserved embryo transfers). These results strengthen the argument for a mini-IVF protocol and vitrification as an alternative to standard conventional IVF stimulation protocols. Now a randomized control trial with cryopreserved single-embryo transfer is required.
journal_name
Reprod Biomed Onlinejournal_title
Reproductive biomedicine onlineauthors
Zhang J,Chang L,Sone Y,Silber Sdoi
10.1016/j.rbmo.2010.06.033subject
Has Abstractpub_date
2010-10-01 00:00:00pages
485-95issue
4eissn
1472-6483issn
1472-6491pii
S1472-6483(10)00442-6journal_volume
21pub_type
杂志文章abstract：:Reactive oxygen species (ROS) have a negative impact on sperm DNA, leading to the formation of oxidative products such as 8-oxo-7,8-dihydroxyguanosine. This compound causes fragmentation and, thus, has a mutagenic effect. Patient treatment with oral antioxidant vitamins is, therefore, standard practice for male infert...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,多中心研究
doi：10.1016/s1472-6483(10)60887-5
更新日期：2007-04-01 00:00:00
abstract：:Anti-Müllerian hormone (AMH) has emerged as an important marker of ovarian reserve. Its variation throughout the cycle, however, may still be a matter of debate. The objective of this study was to re-evaluate the intra-cycle fluctuations of AMH in individuals in a prospective clinical study with focus on the age-relat...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2012.02.023
更新日期：2012-06-01 00:00:00
abstract：:Bacterial culture of semen samples from 100 male partners in infertile couples revealed the presence of aerobic bacteria in 49 cases. Streptococcus faecalis (Enterococcus) was isolated from 53%, micrococci species from 20% and alpha-haemolytic streptococci from 16% of the infected samples. The incidence of oligozoospe...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)61591-x
更新日期：2002-07-01 00:00:00
abstract：:This report aimed to examine the effects of atosiban on pregnancy outcome after IVF-embryo transfer. A prospective, randomized, placebo-controlled clinical study was performed. A total of 180 women undergoing intracytoplasmic sperm injection who had top-quality embryos were randomly allocated into treatment and contro...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.rbmo.2010.04.009
更新日期：2010-09-01 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：:A cost analysis covering direct healthcare costs relating to IVF freeze-all policy was conducted. Normal- and high- responder patients treated with a freeze-all policy (n = 63) compared with fresh transfer IVF (n = 189) matched by age, body mass index, duration and cause of infertility, predictive factors for IVF (num...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2016.09.008
更新日期：2017-01-01 00:00:00
abstract：:The uptake of prenatal diagnosis in 436 singleton and 146 twin pregnancies following assisted reproduction was compared with a matched group of spontaneous conceptions. The first and second trimester ultrasound examination included target fetal anatomic evaluation and screening by specific markers described for fetal ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60506-8
更新日期：2004-01-01 00:00:00
abstract：:The high incidence of multiple pregnancies after application of techniques for assisted reproduction is a phenomenon of major concern worldwide. High order multiples in particular have to be regarded as a serious adverse event. However, data show that in Europe, although the situation varies from country to country, m...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)62252-3
更新日期：2007-01-01 00:00:00
abstract：:There is an ongoing debate over the optimal dose of urinary HCG (u-HCG) that can trigger final oocyte maturation, leading to higher IVF success rate without increasing the risk of ovarian hyperstimulation syndrome (OHSS). A systematic review was conducted of all studies that compared the effect of at least two doses o...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)60045-4
更新日期：2009-07-01 00:00:00
abstract：:This is a report of a 6-year follow-up of a male patient's semen parameters during heavy chronic alcohol intoxication and after withdrawal. A slowly progressive negative impact of alcohol could be observed: isolated moderate teratozoospermia was firstly noted followed by oligoasthenoteratospermia. Then a severe worsen...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2009.12.003
更新日期：2010-03-01 00:00:00
abstract：:Cleavage kinetics of human embryos is indicative of ability to develop to blastocyst and implant. Recent advances in time-lapse microscopy have opened new and important research opportunities. In this study involving infertile couples requiring standard IVF/intracytoplasmic sperm injection treatment, zygotes were cult...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2012.07.016
更新日期：2012-11-01 00:00:00
abstract：:The Human Fertilisation and Embryology Authority's report on sex selection is criticized because its recommendation to prohibit all techniques for social sexing is based on unsupported allegations. As a body with a scientific status, the Authority should allow the application of some methods of sex selection for non-m...
journal_title：Reproductive biomedicine online
pub_type： 评论,杂志文章
doi：10.1016/s1472-6483(10)60907-8
更新日期：2004-03-01 00:00:00
abstract：:The embryologist presides over the fulfillment of a patient's treatment in the laboratory for IVF through use of assisted reproduction techniques, and is in a unique position to impart quality to the process. Although the technical skill of the embryologist is critical, the embryologist's contribution to quality is eq...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/j.rbmo.2015.07.006
更新日期：2015-10-01 00:00:00
abstract：RESEARCH QUESTION:Does artificial oocyte activation improve clinical outcomes for patients at risk of intracytoplasmic sperm injection (ICSI) fertilization failure? DESIGN:In this study, sibling oocytes from patients with previous ICSI failure or severe teratozoospermia were divided equally into two groups, half for a...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2019.03.216
更新日期：2019-08-01 00:00:00
abstract：RESEARCH QUESTION:Can serum oestradiol concentrations on the day of progesterone initiation predict live birth rates in single, autologous vitrified-warmed blastocyst transfers following artificial endometrial preparation? DESIGN:This retrospective study included the first transfers of 468 patients with unexplained or...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2019.08.009
更新日期：2019-12-01 00:00:00
abstract：:High daily doses of gonadotrophin-releasing hormone (GnRH) antagonists during the follicular phase of ovarian stimulation were associated with low implantation rates. To test if this occurred because of profound pituitary suppression, the pituitary response was suppressed with a high-dose GnRH antagonist and recombina...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/S1472-6483(11)60009-6
更新日期：2011-02-01 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：:Implantation requires highly orchestrated interactions between the developing embryo and maternal endometrium. The association between abnormal implantation and reproductive failure is evident, both in normal pregnancy and in assisted reproduction patients. Failure of implantation is the pregnancy rate-limiting step i...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/j.rbmo.2013.08.002
更新日期：2013-11-01 00:00:00
abstract：:The role of LH in ovarian stimulation continues to be controversial. Most observational studies on both gonadotrophin-releasing hormone (GnRH) agonist and GnRH antagonist protocols failed to show an effect on ongoing pregnancy likelihood of punctually measured 'low' or 'high' endogenous LH concentrations during ovaria...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)61990-6
更新日期：2006-04-01 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：:For some patients, the autotransplantation of a cryopreserved-thawed intact ovary might be the best option to preserve their reproductive potential after fertility-threatening treatment. The best procedure to successfully cryopreserve a human ovary without inflicting a devastating level of cryodamage is to date unknow...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2011.08.008
更新日期：2011-12-01 00:00:00
abstract：:Programmed cell death or apoptosis is an essential component of human ovarian function and development. During early fetal life approximately 7 x 10(6) oocytes are formed in the human ovary. However, the number of oocytes is dramatically reduced already before birth through apoptotic cell death. In reproductive life, ...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)62052-4
更新日期：2003-01-01 00:00:00
abstract：:Non-invasive methods of assessing embryo quality are critical for pregnancy success following IVF or intracytoplasmic sperm injection (ICSI). The addition of new non-invasive morphological and biochemical analyses may further improve pregnancy success, allowing the transfer of a single embryo, thereby reducing the ris...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/s1472-6483(10)60233-7
更新日期：2008-10-01 00:00:00
abstract：:Vaginal progesterone via capsule, gel or tablet is the most common route for luteal phase support (LPS) in Europe. Although there is a wealth of data comparing products used at other stages of assisted reproductive technology cycles, there is a lack of systematically identified evidence comparing the wide range of vag...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,评审
doi：10.1016/j.rbmo.2018.02.001
更新日期：2018-06-01 00:00:00
abstract：:The aim of this study was to devise an evidence-based scoring system for prioritizing mosaic aneuploid embryos for transfer. A retrospective analysis was performed of all sequential cytogenetic and molecular results on chorionic villi samples (n = 72,472) and products of conception (n = 3806) analysed at a single cent...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2018.01.005
更新日期：2018-04-01 00:00:00
abstract：:The relationship between endogenous LH concentrations and ongoing pregnancy rates among normogonadotrophic patients undergoing ovarian stimulation in a gonadotrophin-releasing hormone antagonist protocol were examined. In the Engage trial, 1506 patients received corifollitropin alfa (150 μg) or daily recombinant FSH (...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.rbmo.2011.06.015
更新日期：2011-10-01 00:00:00
abstract：:This study investigated the effects of long-term (24h) in-vitro sperm incubation at room temperature (RT; 23°C) versus testis temperature (35°C) on various sperm-quality parameters. Semen samples (n=41) were prepared both by density-gradient centrifugation (DGC) and the swim-up technique in order to compare the influe...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2013.12.005
更新日期：2014-04-01 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：:This study describes and compares the possible effects of vitrification on the ultrastructural morphology of 20 human mature oocytes vitrified using two different supports, cryoleaf (n = 10) and cryoloop (n = 10). Fresh human mature oocytes (n = 15) were used as controls. Fresh and vitrified-warmed oocytes appeared ro...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/s1472-6483(10)60280-5
更新日期：2009-01-01 00:00:00
abstract：RESEARCH QUESTION:There is some controversy regarding the impact of ovarian stimulation on immune cells in women undergoing IVF. The study's aim was to determine whether ovarian stimulation affected immune uterine cells in healthy women undergoing IVF. DESIGN:This prospective cohort study included 28 patients undergoi...
journal_title：Reproductive biomedicine online
pub_type： 杂志文章
doi：10.1016/j.rbmo.2019.08.004
更新日期：2020-01-01 00:00:00
