Pregnancy and child outcome after oocyte donation.

abstract：BACKGROUND:Fear from increased cancer risk is one of the most significant reasons for low acceptance of reliable contraceptive methods and low compliance. METHODS:In this review, we included all cohort and case-control studies published in English up to December 2008. They were identified through a search of the liter...

journal_title：Human reproduction update

authors： Cibula D,Gompel A,Mueck AO,La Vecchia C,Hannaford PC,Skouby SO,Zikan M,Dusek L

更新日期：2010-11-01 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：:Laparoscopic and hysteroscopic surgery have changed the management of many gynaecological disorders. Procedures that previously required a long duration of hospitalization can now be done on an outpatient basis or with a short hospital stay. Surgical treatment remains the definitive and universal treatment of ectopic ...

journal_title：Human reproduction update

authors： Tulandi T

更新日期：1996-09-01 00:00:00

abstract：:The long-term clinical effects of ethinyl estradiol and the impact on environmental safety of the alkylated estrogen components used in combined contraceptive pills remain the subject of debate. The development of improved methods for the use of progestogen-only contraception would represent a viable and desirable opt...

journal_title：Human reproduction update

authors： Collins J,Crosignani PG,ESHRE Capri Workshop Group.

更新日期：2003-07-01 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：:Relatively recent discoveries of the hormone disrupting properties of some pesticides have raised interest in how contemporary pesticide exposures, which primarily take the form of low level environmental or occupational exposures, impact spermatogenesis. The objective of the present review was to summarize results to...

journal_title：Human reproduction update

authors： Perry MJ

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:Clinical trials yield discrepant information about the impact of hormone therapy on verbal memory and executive function. This issue is clinically relevant because declines in verbal memory are the earliest predictor of Alzheimer's disease and declines in executive function are central to some theories of no...

journal_title：Human reproduction update

authors： Maki PM,Sundermann E

更新日期：2009-11-01 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：:This report describes the ethical and legal aspects of assisted reproductive technologies (ART) that have been instituted in European countries. The data were collected from questionnaires circulated to fertility centres in 39 countries in Europe. Ninety six ART centres were located in 30 of these countries. Nine coun...

journal_title：Human reproduction update

authors： Schenker JG

更新日期：1997-03-01 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：: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：BACKGROUND:Uterine leiomyomas (fibroids) are highly prevalent benign smooth muscle tumors of the uterus. In the USA, the lifetime risk for women developing uterine leiomyomas is estimated as up to 75%. Except for hysterectomy, most therapies or treatments often provide only partial or temporary relief and are not succe...

journal_title：Human reproduction update

authors： Commandeur AE,Styer AK,Teixeira JM

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND:Threatened miscarriage affects one in five women and is associated with significant emotional distress. The uncertainty around the prognosis of threatened miscarriage makes it equally challenging to the healthcare professionals. Various biochemical markers have been investigated in the past to predict the ou...

journal_title：Human reproduction update

authors： Pillai RN,Konje JC,Tincello DG,Potdar N

更新日期：2016-03-01 00:00:00

abstract：:Androgen levels are measured in today's clinical practice almost exclusively by immunoassays. The androgen that is most frequently determined is testosterone (T), but sometimes also the levels of other testicular, ovarian and adrenal androgens such as 5alpha-dihydrotestosterone, androstenedione, dehydroepiandrosterone...

journal_title：Human reproduction update

authors： Roy P,Alevizaki M,Huhtaniemi I

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:The aim of this meta-analysis was to investigate whether any difference exists in success rate of clinical outcomes of assisted reproductive technologies (ART) between women who actively smoke cigarettes at the time of treatment and those who do not. METHODS:An intensive computerized search was conducted on...

journal_title：Human reproduction update

authors： Waylen AL,Metwally M,Jones GL,Wilkinson AJ,Ledger WL

更新日期：2009-01-01 00:00:00

abstract：:Millions of women worldwide use combined oral contraception (COC). Most of them are in good health and have no contraindications to using any contraceptive method. Although extremely safe for the vast majority of women and even though the absolute risk of complications is very small, COC is associated with an increase...

journal_title：Human reproduction update

authors： Scott A,Glasier AF

更新日期：2004-09-01 00:00:00

abstract：:At present, the management of non-organ confined prostate cancer, whether it is a recurrence or metastasis, continues to evolve based on prostate cancer detection using prostate-specific antigen and the development of medications as alternatives for the classical orchiectomy, which induced irreversible implications fo...

journal_title：Human reproduction update

authors： d'Ancona FC,Debruyne FM

更新日期：2005-05-01 00:00:00

abstract：:The placenta plays a key role in pregnancy, mediating exchanges between mother and fetus and maternal tolerance of fetopaternal antigens. In some species, it also produces hormones that ensure the maintenance of gestation and fetal well-being. This unique organ also has considerable potential for use as a model for va...

journal_title：Human reproduction update

authors： Malassiné A,Frendo JL,Evain-Brion D

更新日期：2003-11-01 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：UNLABELLED:BACKGROUND; Combined oral contraceptives (COCs) reduce levels of androgen, especially testosterone (T), by inhibiting ovarian and adrenal androgen synthesis and by increasing levels of sex hormone-binding globulin (SHBG). Although this suppressive effect has been investigated by numerous studies over many ye...

journal_title：Human reproduction update

authors： Zimmerman Y,Eijkemans MJ,Coelingh Bennink HJ,Blankenstein MA,Fauser BC

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Transfer of more than a single embryo in an IVF cycle comes with the finite possibility of a multiple gestation. Even a twin pregnancy confers significant risk to both mother and babies. The move to single-embryo transfer for all patients will be greatly facilitated by the ability to quantify embryo viabilit...

journal_title：Human reproduction update

authors： Gardner DK,Meseguer M,Rubio C,Treff NR

更新日期：2015-11-01 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 signals and mechanisms that synchronize the timing of human parturition remain a mystery and a better understanding of these processes is essential to avert adverse pregnancy outcomes. Although our insights into human labor initiation have been informed by studies in animal models, the timing of parturition relati...

journal_title：Human reproduction update

authors： Menon R,Bonney EA,Condon J,Mesiano S,Taylor RN

更新日期：2016-09-01 00:00:00

abstract：:The effects on reproductive tract development in male rats, of neonatal exposure to potent (reference) oestrogens, diethylstilboestrol (DES) and ethinyl oestradiol (EE), with those of two environmental oestrogens, octylphenol and hisphenol A were systematically compared. Other treatments, such as administration of a g...

journal_title：Human reproduction update

authors： Williams K,McKinnell C,Saunders PT,Walker M,Fisher JS,Turner KJ,Atanassova N,Sharpe M

更新日期：2001-05-01 00:00:00

abstract：:Women suffer a higher incidence of osteoporosis than men, in part due to oestrogen deficiency after menopause. In fact, the administration of oestrogen to post-menopausal women is associated with a decrease of bone resorption. Tamoxifen is a widely used selective oestrogen receptor modulator in women with breast cance...

journal_title：Human reproduction update

authors： Díez JL

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:The Fifth Evian Annual Reproduction (EVAR) Workshop Meeting discussed knowledge regarding contemporary genetics in female reproduction. METHODS:Specialist reproductive medicine clinicians and geneticists delivered presentations based on published literature and current research. The content of this report i...

journal_title：Human reproduction update

authors： Evian Annual Reproduction (EVAR) Workshop Group 2010.,Fauser BC,Diedrich K,Bouchard P,Domínguez F,Matzuk M,Franks S,Hamamah S,Simón C,Devroey P,Ezcurra D,Howles CM

更新日期：2011-11-01 00:00:00

abstract：:Assisted conception is a useful methodology for detecting disturbances in clinical outcome, meiotic maturation, and genetic integrity of human gametes. Germinal cells are vulnerable to genetic damage from smoking, but can repair damage during meiosis. In ejaculated spermatozoa, repair capacity declines drastically. Sm...

journal_title：Human reproduction update

authors： Zenzes MT

更新日期：2000-03-01 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：:The human ovary is a dynamic organ which continually changes in size and activity through life, as an integral part of the changes that the female is going through before during and after her reproductive life. Following the rapid increase in the use of transvaginal scan in recent years, the measurement of ovarian vol...

journal_title：Human reproduction update

authors： Lass A,Brinsden P

更新日期：1999-05-01 00:00:00

abstract：BACKGROUND:The effect of postmenopausal hormone therapy (HT) on cardiovascular disease (CVD) risk remains controversial. OBJECTIVE AND RATIONALE:We aimed to systematically review the evidence regarding the role of dose, route of hormone administration, timing of initiation and duration of HT on cardiovascular risk amo...

journal_title：Human reproduction update

authors： Oliver-Williams C,Glisic M,Shahzad S,Brown E,Pellegrino Baena C,Chadni M,Chowdhury R,Franco OH,Muka T

更新日期：2019-03-01 00:00:00