Fertility Current Events | Fertility News | 9
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Single thawed embryo transfer after PGD does not affect pregnancy rates
Transferring just one embryo at a time to a woman's womb after embryos have undergone preimplantation genetic diagnosis (PGD) and freezing at the blastocyst stage has become a real option after researchers achieved pregnancy rates that were as good as those for blastocysts that had not had a cell removed for PGD before freezing. view more (2009-06-30)
Reduced mitochondrial function important mechanism in aging
Scientists at the Karolinska Institute have found that changes in the "powerhouse" of cells, the mitochondria, play a key role in aging. The findings are being published in this week's issue of the journal Nature. Mitochondria, which provide energy to cells, have their own set of DNA. Mutations of mitochondrial DNA increase with age,... view more... (2004-05-27)
Standard therapy more effective than diabetes drug in helping women with PCOS achieve pregnancy
Metformin, a drug used to treat diabetes and once thought to have great promise in overcoming the infertility associated with polycystic ovary syndrome (PCOS), is less effective than the standard fertility drug treatment, clomiphene. view more (2007-02-08)
Pregnancy is possible after cancer treatment
It has been reported for the first time in Germany that healthy ovarian tissue has been taken from a non-pregnant woman with cancer and then re-implanted after cancer therapy. view more (2008-04-24)
Link between beef consumption during pregnancy and reduced sperm quality in sons
New research has shown that women who ate a lot of beef while pregnant had sons who were more likely to suffer from poor sperm quality as adults, and it suggests that the growth promoters used in cattle may play a role in these men's reduced fertility. view more (2007-03-28)
Leaves of the khat plant harbour a key to improving men's fertility
A chemical that occurs naturally in the leaves of an African plant could boost men's fertility, researchers told the 20th annual conference of the European Society of Human Reproduction and Embryology on Monday 28 June. Khat (Catha edulis) is a plant that has been cultivated for centuries in East Africa and the Arabian peninsula. Chewing the... view more... (2004-06-28)
Vidalia onions: Alternative to hand-transplanting proven effective
Growers in southeastern Georgia have the perfect combination of climate and soil to produce some of the world's best onions: the famous Vidalia sweet onions. Prized for their mild taste and sweetness, Vidalia onions are shipped throughout North America for use in recipes and relishes. view more (2008-12-29)
Unlocking the key to human fertility
Scientists at Leeds and Bradford have discovered a unique 'DNA signature' in human sperm, which may act as a key that unlocks an egg's fertility and triggers new life. view more (2009-08-03)
More than half of infertile couples may be willing to donate unused embryos to stem cell research
In a survey of over a thousand patients who have created and frozen embryos as part of fertility treatment, 60 percent said they would be likely to donate unused embryos for stem cell research. view more (2007-06-21)
Two landmark fertility studies give hope to young male cancer patients
Research studies published today (Thursday 28 November) in Human Reproduction[1] bring new hope of preserving fertility for boys who face sterility after cancer treatment. In one study Japanese fertility experts report two world 'firsts' - mice born from frozen immature testicular tissue taken from one set of mice and matured in others, and a... view more... (2002-11-25)
Italian study finds traffic pollution affects male fertility
A study by Italian researchers of motorway tollgate attendants has demonstrated that traffic pollution damages the quality of sperm in young and middle-aged men. In research published today (Wednesday 30 April) in Europe's leading reproductive medicine journal Human Reproduction[1] the research team from the University of Naples say their work... view more... (2003-04-26)
Engineering Bouncing Babies, One at a Time
As hopeful moms-to-be learn, there are important considerations to the successful implantation of a fertilized human egg. A calm environment, regular hormonal injections and the timing of the implantation can all affect the outcome of an in-vitro procedure. view more (2009-03-03)
Minimally invasive treatment helps infertile couples conceive
Couples struggling with infertility face uncertain odds when considering various treatment options. But a new study reveals that embolization, a minimally invasive treatment for arguably the most common cause of infertility in men, can significantly improve a couple's chances for pregnancy. view more (2006-11-29)
ICSI or IVF: Babies born from frozen embryos do just as well
Analysis of the longest running ICSI programme in the United States has found reassuring evidence that babies born from frozen embryos fertilised via ICSI (intracytoplasmic sperm injection) do just as well as those born from frozen embryos fertilised via standard IVF treatment. view more (2009-06-30)
New test can detect both genetic and chromosomal abnormalities in embryos
One-step screening for both genetic and chromosomal abnormalities has come a stage closer as scientists announced that an embryo test they have been developing has successfully screened cells taken from spare embryos that were known to have cystic fibrosis. view more (2009-06-30)
Overweight young women have reduced risk of developing breast cancer before menopause
A higher body mass index (BMI), especially in early adulthood, may be associated with a reduced risk of breast cancer before menopause. view more (2006-11-28)
UK researchers develop way of predicting a woman's 'reproductive' age
UK researchers have shown a strong direct relationship between ovarian volume and the number of primordial follicles (eggs) remaining in the ovaries of women of reproductive age. The measurement of ovarian volume by transvaginal ultrasound will enable an accurate prediction of the age of menopause and hence a woman's reproductive age. They say... view more... (2004-06-15)
UK researchers develop novel treatment for fibroids
UK researchers have developed a novel method of treating uterine fibroids that allows women to be treated under local anaesthetic as outpatients. Their technique, which uses a laser guided by magnetic resonance imaging (MRI), is reported today (Friday 27 September) in Europe's leading reproductive medicine journal, Human Reproduction.* Around a... view more... (2002-09-24)
Conventional plowing is 'skinning our agricultural fields'
Traditional plow-based agricultural methods and the need to feed a rapidly growing world population are combining to deplete the Earth's soil supply, a new study confirms. view more (2007-08-09)
Older mothers more likely than younger mothers to deliver by Caesarean
Researchers funded by the National Institutes of Health have found that older mothers with normal, full-term pregnancies—particularly first-time older mothers—were more likely to undergo Caesarean delivery than were younger women with similarly low-risk pregnancies. view more (2007-03-09)
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