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Obstetrics & gynaecology news

Oncology & Cancer

Menopausal hormone therapy may not pose breast cancer risk for women with BRCA mutations, analysis suggests

Using menopausal hormone therapy (MHT) was not associated with an increased risk of breast cancer in women with inherited mutations in the BRCA1 or BRCA2 genes, according to the results of a matched prospective analysis presented ...

Health

Sexual minority individuals face higher cesarean risks

Individuals who identify as a sexual minority face higher risks of primary cesarean birth compared with their completely heterosexual peers, according to a new study from Columbia University Mailman School of Public Health. ...

Health

San Francisco woman gives birth in a Waymo self-driving taxi

Self-driving Waymo taxis have gone viral for negative reasons involving the death of a beloved San Francisco bodega cat and pulling an illegal U-turn in front of police who were unable to issue a ticket to a nonexistent driver.

Obstetrics & gynaecology

£13m NHS bill for 'mismanagement' of menstrual bleeds

A UK study has revealed that acute heavy menstrual bleeding (HMB) is placing a significant hidden burden on the NHS, with around £13 million spent annually on hospital admissions and post-discharge care.

Cardiology

Uterine fibroids linked to elevated heart disease risk

Long-term heart disease risk in women diagnosed with uterine fibroids was more than 80% higher than in women without fibroids, according to new independent research published in the Journal of the American Heart Association.

Obstetrics & gynaecology

AI tools help choose best embryos for IVF

Artificial intelligence tools can now help choose the most promising embryos for in vitro fertilization (IVF), although experts have warned of some ethical concerns.

Obstetrics & gynaecology

Sperm molecules can predict IVF success

The sperm is not a passive supplier of genetic material to the egg. A study from Linköping University, Sweden, shows that certain molecules that come with the sperm, so-called micro-RNA, contribute to the development of ...

Genetics

Key histone variant may explain some forms of infertility

An epigenetic factor that is essential for producing mature egg cells in mice has been identified by RIKEN researchers for the first time. This discovery could aid research into cases of infertility caused by immature eggs.

Genetics

DNA discovery could help identify mothers at risk of pre-eclampsia

The human genome is riddled with relics of viral infections—bits of DNA from viruses that have been inserted in human DNA over millions of years and never left. Most are silent but some have taken on functional roles, particularly ...