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About Egg Retrieval


Scientists working to perform research cloning require large numbers of women's eggs for their efforts. Egg retrieval is invasive, time-consuming, uncomfortable, and—most important—puts women at risk of significant adverse reactions.

In order to procure eggs, researchers give women hormonal drugs to first "shut down" and then "hyperstimulate" their ovaries to produce more eggs than normal. These eggs are then surgically extracted.

Egg retrieval for assisted reproduction has been conducted for several decades, but there is inadequate data on its risks. Follow-up studies on long-term risks are particularly lacking; those that do exist are inconclusive.

Short-term reactions to one commonly used "shut-down" drug include severe joint pain, difficulty breathing, chest pain, depression, amnesia, hypertension, and asthma. The drugs used to stimulate multiple egg production can cause ovarian hyperstimulation syndrome (OHSS), which is often a mild reaction but which can become serious enough to require hospitalization and, rarely, to cause death.

Some women's health advocates and others have questioned whether researchers should ask women to expose themselves to these risks, especially in light of the early and speculative stage of cloning research. Proposals to pay women to provide eggs for research remain controversial, as this practice could tempt economically vulnerable women to take risks they otherwise would avoid.



Scandals Waiting to Happen: Institutional Conflicts of Interest at California Stem Cell Agencyby Pete ShanksSeptember 8th, 2016StemCells Inc., which has received tens of millions of dollars from the state-funded stem cell agency, paid its president a hefty sum when he joined its board a week after resigning his position.
Victory: Eggs-for-Research Bill Dies in California Legislatureby Emily Galpern, Biopolitical Times guest contributorSeptember 8th, 2016A bill that would have expanded the commercial markets for human eggs, putting women’s health at risk, never made it to the Governor’s desk.
Women Freeze Eggs to Gain Time to Find the Right Partners Study Findsby Nicola DavisThe Guardian September 7th, 2016With annual storage costs and low success rates, "fertility insurance" doesn't address root causes of delayed parenthood.
Surrogacy Still Big Business in Shanghai Despite National Banby Alice YanSouth China Morning PostAugust 25th, 2016Since China's one-child policy relaxed two years ago, the surrogacy industry has been expanding despite recent police raids.
Inside New York’s Radical Egg-Freezing Clinic for Women[citing CGS' Marcy Darnovsky]by Lizzie Crocker & Abby HaglageThe Daily BeastAugust 10th, 2016Extend Fertility in Manhattan offers egg freezing at half market price. It’s also the first standalone practice of its kind in the U.S.
Booming demand, state protections attract commercial surrogate birthingby Kathy RobertsonSacramento BeeAugust 5th, 2016California has more surrogacy regulation than most states. But the founder of an agency comments, "Anybody in the whole world – even a felon – can open an agency. There is no licensing, no background check."
The Human Egg Business: More Media Coverage of California Cash-for-Eggs Legislation[citing CGS]by David JensenCalifornia Stem Cell ReportAugust 5th, 2016AB 2531, backed by the fertility industry, would remove caps on payments for egg retrieval, thus inducing women to gamble with their health.
Bill to expand market in women’s egg donations would undermine safeguards[citing CGS]by Deborah OrtizSacramento BeeAugust 4th, 2016Let’s not repeal a law that safeguards the health of women. We can support biomedical research without putting women’s health at risk.
It's time for a conversation on parental surrogacy rulesby Celine CooperMontreal GazetteJuly 31st, 2016Is Montreal inching closer to relaxing or even abandoning its entrenched disapproval of procreative surrogacy?
35 couples used surrogates since new law in placeThe Nation [Thailand]July 31st, 2016Government agencies will track outcomes for women working as surrogates and children born in surrogacy arrangements, and analyse information on ways to improve regulations.
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