How Embryo Adoption is Saving Lives
EDITORS' NOTE: This story is part of a series of
stories about couples who adopted embryos.
NASHVILLE, Tenn. (BP) -- Today, an estimated 400,000
frozen human embryos reside in fertility clinics nationwide,
stored indefinitely as parents who created them via
in vitro fertilization try to make a decision about
their future.
Although many scientists say they would best be destroyed
and used for stem cell research, a growing number of
services across the country are working toward a more
ethical goal -- finding parents for extra embryos and
welcoming them into life.
The California-based Snowflakes Frozen Embryo Adoption
Program (www.Snowflakes.org) is the oldest service,
founded in 1997. Newer services include the National
Embryo Donation Center (www.EmbryoDonation.org) in Tennessee
and Embryos Alive (www.EmbryosAlive.com) in Ohio.
All the services have one purpose -- providing a chance
at birth for embryos that otherwise would be left frozen
indefinitely, destroyed for research or simply discarded.
Although fertility clinics have, for a while, facilitated
anonymous embryo donation, embryo adoption services
give donating parents greater freedom in choosing the
adopting parents."
All of us at the NEDC are pro-life," Jeffrey Keenan,
the head of the National Embryo Donation Center, told
Baptist Press. "... But I do not think this is
simply a Christian or evangelical issue whatsoever.
I don't think that's required to respect a human embryo."
A human embryo is an amazing and special being. I have
always felt that way," added Keenan, who, in addition
to his work at the NEDC, has his own fertility clinic.
"I have never agreed to discard embryos for a patient
[at a fertility clinic]. That's always been a part of
my practice, policy and routine."
Keenan acknowledges he is rare among fertility doctors
concerning his view of life."
There aren't too many physicians, unfortunately, who
have that kind of respect for the embryo," added
Keenan, a member of the Christian Medical & Dental
Association.
In vitro fertilization is a fertility procedure in
which an egg and a sperm are united in a laboratory,
forming an embryo. Because the procedure is so expensive,
couples who undergo IVF often have multiple embryos
-- sometimes more than 20 -- produced and frozen. This
is done after the woman is given fertility drugs, forcing
her body to release numerous eggs.
Typically, an IVF treatment cycle involves transferring
two to four embryos into the uterus, with the hope that
at least one will implant. If successful, then the parents
have extra frozen embryos left over for future use.
Their options are limited: use them for another transfer;
donate them to research, where they will be destroyed;
discard them; indefinitely pay a storage fee; or give
them up for adoption.
Snowflakes and other embryo adoption services hope
that IVF couples increasingly choose that latter option.
Embryo adoption allows infertile couples to experience
pregnancy and allows the mother to control the prenatal
care of her baby. Additionally, embryo adoption is cheaper
than both IVF and traditional adoption. Depending on
the provider, embryo adoption can run anywhere from
just under $5,000 to around $10,000. If the initial
transfer isn't successful, then the second round is
less expensive. Some services perform only open adoptions;
others do both open and anonymous adoptions. Couples
also must sign an agreement pledging not to undergo
a selective abortion if there is a multiple pregnancy.
Megan Corcoran, a spokeswoman for Snowflakes, said
she would like to see the day when "people wouldn't
have to create more embryos than they are able to use."
"[W]hile their first children are growing up.
[IVF parents] are burdened with this guilt of, 'What
do we do with these? Are we going to be able to do another
one?' -- especially since IVF patients traditionally
are older in maternal age," she told BP. "Placing
your embryos for adoption is a beautiful option, but
it's not an easy decision to make.... To offer the solution
is wonderful, but to be able to prevent it in the future
would be great, too."
Frozen embryos are at the heart of the stem cell research
debate. Although most scientists believe embryonic stem
cells have the potential for providing treatments for
debilitating diseases, thus far only non-embryonic stem
cells (also known as adult stem cells) have produced
any therapies. In fact, research on non-embryonic stem
cells has produced treatments for at least 67 ailments,
according to Do No Harm, a coalition promoting ethics
in research.
Supporters of embryo adoption say that instead of destroying
embryos for research, they should be given a chance
a life in the world.
Just like traditional adoption, embryo adoption involves
the adopting parents undergoing a home study. But, unlike
traditional adoption, under current law embryo adoptions
are considered a transfer of property, and not a person.
But -- once the legal documents are signed -- an embryo
adoption is just as binding as a traditional adoption,
Corcoran said.
Snowflakes recently celebrated its 100th Snowflake
baby. NEDC, which is younger, has 28 ongoing or delivered
pregnancies. "
We are contacted by couples from all over the country
-- and even actually different parts of the world --
who want to donate embryos," Keenan said. "We
take care of all the medical and technical arrangements
on our end. The embryos come into our facility here.
Patients who want to adopt embryos come to us from all
over the country. We do all the medical, genetic and
social screening on these individuals."
When all is in order, we bring them back for their
embryo transfers right here. We control it very tightly.
We know exactly what's happening to each embryo."
About three-quarters of frozen embryos survive the
thawing process, Keenan said. NEDC then transfers two
to three embryos into the woman. More than 50 percent
of the couples who have come to NEDC have become pregnant,
Keenan said. (Some of those couples required more than
one transfer.)
Embryo adoption is an "incredible" option
for couples unable to have children, Keenan said. It
also provides an ethical option for couples with extra
embryos, he added."
What I would encourage them to do is to think about
the fact these are the sibling embryos of their children,"
Keenan said of couples with surplus embryos. "Don't
you want those children's siblings to come to birth?
If they had a choice, they would certainly choose to
be born rather than stay in cryopreservation forever."
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