Ovaries News and Research

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Genomic tool helps select best eggs for IVF

A research team supervised by Universite Laval scientist Marc-Andre Sirard has identified genetic markers that allow the selection of eggs with the best chance of leading to successful pregnancy after in vitro fertilization (IVF).

13 Mar 2008

Female-to-male transsexuals have higher androgen levels, not polycystic ovary syndrome

Contrary to previous studies, female-to-male transsexuals do not have a higher prevalence of polycystic ovary syndrome (PCOS), though they do have significantly higher androgen levels, according to a new study accepted for publication in the Journal of Clinical Endocrinology & Metabolism (JCEM).

21 Feb 2008

Personalized medicine can cut breast cancer risk

The time has come for breast cancer risk assessment, counseling and genetic testing to move from cancer specialists to the realm of primary care, according to a presentation at the AAAS annual meeting, held this year in Boston.

17 Feb 2008

Benefit of removal of the ovaries differs between women with BRCA1 and BRCA2 mutations

The surgical removal of the ovaries has been widely adopted as a cancer-risk-reducing strategy for women with either BRCA1 or BRCA2 mutations.

12 Feb 2008

Significantly higher success rates with artificial insemination

In future a new method could help some couples who are childless against their will.

7 Feb 2008

New technique boosts success rates with artificial insemination

In future a new method could help some couples who are childless against their will. The microscopic procedure significantly improves the success rate of 'ICSI' (intracytoplasmic sperm injection).

6 Feb 2008

Radiotherapy as effective as surgery in bladder cancer treatment

The study by Cancer Research UK scientists has found that survival rates among bladder cancer patients treated with radiotherapy in Leeds are the same as those associated with radical cystectomy surgery involving the complete removal of the bladder.

22 Jan 2008

New research advancements in the treatment of premature ovarian failure

Scientific Director of the Meharry Center for Women's Health Research and a team of researchers from the University of Texas Medical Branch and the University of Saskatchewan have recently discovered that the gene mutation believed to be a possible cause of premature ovarian failure may be corrected when an adenovirus compensating for the mutated gene is introduced. Findings were reported in the recent issue of Molecular Human Reproduction.

15 Jan 2008

Z-shaped incision inside the stomach enhances minimally-invasive surgery

A novel surgical technique allowing doctors to operate on patients by making a Z-shaped incision inside the stomach could potentially replace certain types of conventional surgery in humans, according to Penn State medical researchers who have successfully demonstrated the procedure in pigs.

18 Dec 2007

Likelihood of falling pregnant steadily decreases the fatter a woman is

A new study of obesity and the probability of pregnancy has shown that a woman's chances of a spontaneous pregnancy steadily decrease the fatter she is.

13 Dec 2007

Exposure to polycyclic aromatic hydrocarbons prior to pregnancy could limit offspring's fertility

A study by a research team at the Samuel Lunenfeld Research Institute of Mount Sinai Hospital suggests that mothers who are exposed to certain toxic environmental compounds prior to pregnancy could limit their offspring's fertility.

27 Nov 2007

Research highlights important indicators of early-stage ovarian cancer

New research explains why some ovarian cancer patients are dying, while others survive, despite similar surgical and post-operative treatment.

13 Nov 2007

New and safer infertility treatment produces healthy twins

The treatment known as in-vitro maturation or IVM, enables infertile couples to conceive without the need for the woman to take powerful hormonal drugs to stimulate her ovaries.

28 Oct 2007

Cow infections could provide clue to preventing infertility in women

Researchers at the Royal Veterinary College, London, have made a significant breakthrough in their understanding of how infection of the uterus damages fertility in cows.

25 Oct 2007

Weight gain in middle-age linked to breast cancer

According to new research women who gain weight throughout adulthood rather than maintaining a stable weight may have an increased risk for breast cancer

23 Oct 2007

Discovery of 350 genes related to female fertility

These discoveries might lead the way to eventually allowing clinicians to test whether an infertile woman has problems with a specific gene, allowing for improved diagnostic tests and tailored therapy in the future, said Dr. Castrillon, a specialist in the diagnosis of infertility and other diseases of women.

24 Sep 2007