Genetics

Life span of ovarian grafts longer than expected

Transplanting previously frozen ovarian tissue back into female cancer survivors can lead to long-term hormonal function and preservation of fertility, according to a new study by Samuel Kim from the University of Kansas ...

Obstetrics & gynaecology

ART live-birth rates can approach natural fecundity

(HealthDay) -- During assisted reproductive technology, increasing maternal age and number of cycles is linked to lower live-birth rates with the use of autologous oocytes, but not donor oocytes, according to a study published ...

Obstetrics & gynaecology

Women cannot rewind the 'biological clock'

Many women do not fully appreciate the consequences of delaying motherhood, and expect that assisted reproductive technologies can reverse their aged ovarian function, Yale researchers reported in a study published in a recent ...

Obstetrics & gynaecology

Seeing double: 1 in 30 babies born in US is a twin

Women having children at older ages and the growing availability of fertility treatments has led to a marked increase in the birth of twins: In 2009, one in every 30 babies born in the United States was a twin compared with ...

Other

French firm blamed for Italy frozen embryo accident

An Italian hospital director on Monday blamed French industrial gas giant Air Liquide for an accident in an assisted reproduction lab last week that destroyed 94 embryos frozen in liquid nitrogen.

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