Nutrition and reproduction in women.

abstract：:This review provides an overview of how women adjust emotionally to the various phases of IVF treatment in terms of anxiety, depression or general distress before, during and after different treatment cycles. A systematic scrutiny of the literature yielded 706 articles that paid attention to emotional aspects of IVF t...

journal_title：Human reproduction update

authors： Verhaak CM,Smeenk JM,Evers AW,Kremer JA,Kraaimaat FW,Braat DD

更新日期：2007-01-01 00:00:00

abstract：:Great progress had been achieved during the last 20 years in the field of ovulation induction in patients with polycystic ovary syndrome (PCOS). Clomiphene citrate remains the first line of treatment for all anovulatory women with PCOS, since in properly selected patients the cumulative pregnancy rate approaches that ...

journal_title：Human reproduction update

authors： Messinis IE,Milingos SD

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:Reproductive disorders and infertility are associated with the risk of obstetric complications and have a negative impact on pregnancy outcome. Affected patients often require assisted reproductive technologies (ART) to conceive, and advanced maternal age is a further confounding factor. The challenge is to ...

journal_title：Human reproduction update

authors： Vannuccini S,Clifton VL,Fraser IS,Taylor HS,Critchley H,Giudice LC,Petraglia F

更新日期：2016-01-01 00:00:00

abstract：:It has long been known that the testis is an immunologically privileged site in the body, and that human seminal plasma possesses a generalized immunosuppressive activity. Multiple factors participate in the establishment of immunotolerance in the testis: the blood-tubular barrier; the local production of immunosuppre...

journal_title：Human reproduction update

authors： Filippini A,Riccioli A,Padula F,Lauretti P,D'Alessio A,De Cesaris P,Gandini L,Lenzi A,Ziparo E

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND:Because of the substantial energy demands of reproduction, the brain must temper the fertility of individuals to match nutritional availability. Under-nutrition is associated with infertility in humans and animals. The brain uses adipose- and gut-derived hormones, such as leptin, insulin and ghrelin, to modu...

journal_title：Human reproduction update

authors： Evans JJ,Anderson GM

更新日期：2012-05-01 00:00:00

abstract：:There has been an improvement in the blastocyst rates achieved following in-vitro embryo production that can largely be attributed to improved embryo culture conditions based on an increased knowledge of the in-vivo environment, as well as the metabolic needs of the embryo. Despite this, in-vitro oocyte maturation (IV...

journal_title：Human reproduction update

authors： Sutton ML,Gilchrist RB,Thompson JG

更新日期：2003-01-01 00:00:00

abstract：:Nitric oxide (NO) is an important mediator of paracrine interactions, especially within the vascular system. It is a powerful inhibitor of platelet aggregation and a potent vasodilator. NO is also a neurotransmitter and it plays a role in cell-mediated cytotoxicity. NO-generating enzymes (nitric oxide synthases, NOS) ...

journal_title：Human reproduction update

authors： Cameron IT,Campbell S

更新日期：1998-09-01 00:00:00

abstract：BACKGROUND:It has been hypothesized that certain obstetrical populations, including women who conceive using assisted reproductive technologies (ART) and women with multiple births, may be at increased risk for postpartum depression. In this systematic literature review, we examine the published evidence for this hypot...

journal_title：Human reproduction update

authors： Ross LE,McQueen K,Vigod S,Dennis CL

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:Infertility is estimated to affect as many as 186 million people worldwide. Although male infertility contributes to more than half of all cases of global childlessness, infertility remains a woman's social burden. Unfortunately, areas of the world with the highest rates of infertility are often those with p...

journal_title：Human reproduction update

authors： Inhorn MC,Patrizio P

更新日期：2015-07-01 00:00:00

abstract：:Hormonal contraception has become more effective and more widely used, while the world population has grown from 3000 million in 1960 to 6000 million in 2000. There is a need for improved contraception, because legal abortion is used in a high proportion of pregnancies and illegal abortion continues to be common in so...

journal_title：Human reproduction update

authors：

更新日期：2002-07-01 00:00:00

abstract：:Leiomyomata represent the most common gynaecological tumour in women of reproductive age, and are the primary indication for hysterectomy in the USA. Cytogenetic and genetic studies have, in recent years, advanced our understanding of the aetiology of these tumours. Cytogenetic aberrations involving chromosomes 6, 7, ...

journal_title：Human reproduction update

authors： Ligon AH,Morton CC

更新日期：2001-01-01 00:00:00

abstract：:As soon as leptin was discovered four years ago, its potential as a player in the polycystic ovary syndrome (PCOS) was explored in a primitive way, though little light was shed on the enigma that is PCOS. As a second wave of leptin research is now available, we review how the expanded role of the cytokine in reproduct...

journal_title：Human reproduction update

authors： Jacobs HS,Conway GS

更新日期：1999-03-01 00:00:00

abstract：:Protamines are the major nuclear sperm proteins. The human sperm nucleus contains two types of protamine: protamine 1 (P1) encoded by a single-copy gene and the family of protamine 2 (P2) proteins (P2, P3 and P4), all also encoded by a single gene that is transcribed and translated into a precursor protein. The protam...

journal_title：Human reproduction update

authors： Oliva R

更新日期：2006-07-01 00:00:00

abstract：:Varicocele is often cited as the most common cause of male factor infertility. Arguments in support of this statement include reports of increased prevalence of varicocele in populations of infertile men compared with fertile or otherwise unselected men, association of varicocele with abnormal semen parameters, and im...

journal_title：Human reproduction update

authors： Redmon JB,Carey P,Pryor JL

更新日期：2002-01-01 00:00:00

abstract：:BACKGROUND Angiogenesis, i.e. the development of new blood vessels from pre-existing ones, represents an integral part in the pathogenesis of endometriosis. During the last decade, an increasing number of studies have therefore focused on the anti-angiogenic treatment of the disease. The present review provides a syst...

journal_title：Human reproduction update

authors： Laschke MW,Menger MD

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Zika virus (ZIKV) is an arthropod-borne virus of the family Flaviviridae, genus Flavivirus. ZIKV is currently the focus of an ongoing pandemic and worldwide public health emergency. Although originally isolated in 1947, its pathogenesis was poorly known and very few documented infections were published until...

journal_title：Human reproduction update

authors： Epelboin S,Dulioust E,Epelboin L,Benachi A,Merlet F,Patrat C

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:Hirsutism is the presence of excess body or facial terminal (coarse) hair growth in females in a male-like pattern, affects 5-15% of women, and is an important sign of underlying androgen excess. Different methods are available for the assessment of hair growth in women. METHODS:We conducted a literature se...

journal_title：Human reproduction update

authors： Yildiz BO,Bolour S,Woods K,Moore A,Azziz R

更新日期：2010-01-01 00:00:00

abstract：:Significant association between endometriosis, including minor endometriosis, and infertility (or strictly subfertility) is shown by prevalence studies, but a causal relationship has not been established. This review focuses on evidence for pituitary-ovarian dysfunction as a cause for the subfertility. A methodologica...

journal_title：Human reproduction update

authors： Cahill DJ,Hull MG

更新日期：2000-01-01 00:00:00

abstract：:Ca(2+) is a ubiquitous intracellular messenger which encodes information by temporal and spatial patterns of concentration. In spermatozoa, several key functions, including acrosome reaction and motility, are regulated by cytoplasmic Ca(2+) concentration. Despite the very small size and apparent structural simplicity ...

journal_title：Human reproduction update

authors： Jimenez-Gonzalez C,Michelangeli F,Harper CV,Barratt CL,Publicover SJ

更新日期：2006-05-01 00:00:00

abstract：:Gestational surrogacy is a treatment option available to women with certain clearly defined medical problems, usually an absent uterus, to help them have their own genetic children. IVF allows the creation of embryos from the gametes of the commissioning couple and subsequent transfer of these embryos to the uterus of...

journal_title：Human reproduction update

authors： Brinsden PR

更新日期：2003-09-01 00:00:00

abstract：:Recent studies suggest a possible link between human assisted reproductive technology and genomic imprinting disorders. Assisted reproductive technology includes the isolation, handling and culture of gametes and early embryos at times when imprinted genes are likely to be particularly vulnerable to external influence...

journal_title：Human reproduction update

authors： Lucifero D,Chaillet JR,Trasler JM

更新日期：2004-01-01 00:00:00

abstract：:Follicle stimulating hormone (FSH) is one of the two pituitary gonadotrophins involved in the regulation of gonadal function. Structurally, this gonadotrophin is a heterodimer composed of two non-covalently associated subunits containing several heterogenous oligosaccharide residues which play an important role in bot...

journal_title：Human reproduction update

authors： Ulloa-Aguirre A,Timossi C

更新日期：1998-05-01 00:00:00

abstract：BACKGROUND:There have been conflicting results in randomized trials of the effects of laparoscopic uterosacral nerve ablation (LUNA) in chronic pelvic pain. Our objective was to perform a meta-analysis using individual patient data (IPD) to provide the most comprehensive and reliable assessment of the effectiveness of ...

journal_title：Human reproduction update

authors： Daniels JP,Middleton L,Xiong T,Champaneria R,Johnson NP,Lichten EM,Sutton C,Vercellini P,Gray R,Hills RK,Jones KD,Aimi G,Khan KS,International LUNA IPD Meta-analysis Collaborative Group.

更新日期：2010-11-01 00:00:00

abstract：:Mammals are generally held to be exceptions to the rule that organization of the egg plays a role in specifying the differentiation of cells, axes, or other aspects of patterning in the early embryo. However, there are several grounds for questioning this conclusion. Not only do certain experimental findings remain un...

journal_title：Human reproduction update

authors： Gardner RL

更新日期：1996-01-01 00:00:00

abstract：:The examination of fetal cells, specifically erythroblasts, and cell-free fetal DNA from the blood of pregnant women is currently the subject of intense research with the aim of developing new risk-free methods for prenatal diagnosis. An unexpected finding made during these studies was that the traffic of fetal erythr...

journal_title：Human reproduction update

authors： Hahn S,Holzgreve W

更新日期：2002-11-01 00:00:00

abstract：BACKGROUND:The reproductive impact of adenomyosis and endometriosis is widely researched but the extent of these impacts remains elusive. It has been demonstrated that endometriosis, in particular, is known to result in subfertility but endometriosis and adenomyosis are increasingly linked to late pregnancy complicatio...

journal_title：Human reproduction update

authors： Horton J,Sterrenburg M,Lane S,Maheshwari A,Li TC,Cheong Y

更新日期：2019-09-11 00:00:00

abstract：:In 1987, Nigel Harris cautioned against over-diagnosing the antiphospholipid syndrome (APS). In what was a rather prophetic editorial titled 'The Syndrome of the Black Swan', he suggested that while patients with APS do indeed exist, they are probably much more unusual than many medical professionals might like to bel...

journal_title：Human reproduction update

authors： Clark CA,Laskin CA,Spitzer KA

更新日期：2012-09-01 00:00:00

abstract：:BACKGROUND To review the accuracy of multivariate models for the prediction of ovarian reserve and pregnancy in women undergoing IVF compared with the antral follicle count (AFC) as single test. METHODS We performed a computerized MEDLINE and EMBASE search to identify articles published on multivariate models for ovar...

journal_title：Human reproduction update

authors： Verhagen TE,Hendriks DJ,Bancsi LF,Mol BW,Broekmans FJ

更新日期：2008-03-01 00:00:00

abstract：:Cancer treatment modalities are increasingly more effective in achieving complete remission and cure. Aggressive chemotherapy and radiotherapy, as well as bone marrow transplantation, results in >90% cure in many cancers of children and young women. As a result of this success however, a new problem has arisen. Many y...

journal_title：Human reproduction update

authors： Oktay K

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Every year 30% of individuals above age 65 fall, and falls are the principal cause of bone fractures. To reduce fracture incidence requires both prevention of falls and maintenance of bone strength. METHODS:PubMed searches were performed, for studies of the epidemiology of fractures, bone physiology, endocr...

journal_title：Human reproduction update

authors： ESHRE Capri Workshop Group.

更新日期：2010-11-01 00:00:00