The study also found that women are increasingly implanting only one embryo in an IVF cycle. Because doctors are unable to predict with certainty which embryos have the best chance of resulting in a healthy baby, many women implant more than one embryo during an IVF cycle, increasing the odds that at least one of the embryos will survive. However, between 2000 and 2010, the percentage of women who transferred only one embryo, and thereby avoided the possibility of multiple births, increased from less than 1 percent to 15 percent.
However, the process is wrought with ethical controversy, as many clients don’t know what to do with the extra embryos created: An estimated 600,000 frozen embryos are stored in fertility clinics throughout the United States. “The vast majority of people don’t have a plan,” says Daniel Nehrbass, executive director of Nightlight Christian Adoptions, an organization that does embryo adoptions. “They don’t want to destroy them because there is finality to that. So they store them and the years go by.” In the face of many grey ethical issues, including the question of whether couples should pursue IVF at all, Nehrbass said NightLight sees two things as black and white: “Embryos are human life, and they deserve a chance to be born.”
| Commentary |
Medical Director for the National Embryo Donation Center
Jeffrey Keenan, MD: “Currently there are more than 600,000
cryopreserved embryos in liquid nitrogen tanks in U.S. fertility clinics alone.
Although some 80 percent of couples say that they plan to use these for future
reproduction, the reality is that a large percentage of these will never be
thawed and replaced in the genetic mother’s uterus. Because cryopreservation has
only been performed for about 25 years, no one really knows what the ultimate
fate of these embryos will be. It is possible that many will eventually be
destroyed, donated to destructive and unfruitful embryonic stem cell research or
even left as a sort of ‘inheritance’ for the children (genetic siblings).
“What created this problem is the marked improvement in IVF success rates, an increase in the number of procedures and the more prevalent use of donor eggs as noted in this article (donors generally produce more eggs of better quality with higher pregnancy rates). At the same time, most clinics have not changed their practices which typically involved inseminating ALL eggs regardless of the number or likelihood that there will be additional embryos remaining long after the couple has completed their family building plans.
“Unfortunately, the American College of Obstetrics and Gynecology and other professional bodies do not even consider an embryo a viable being until it has implanted in the uterus. This view has at least contributed to the almost complete disregard for the lives of embryos by most members of our profession.
“The National Embryo Donation Center was founded with the assistance of the CMDA and performed its first embryo transfers in 2003. So far, more than 400 children have been born or are awaiting birth as a result of the NEDC’s efforts, making it the largest and most successful provider of embryo donation/adoption services in the world. The NEDC advocates limiting the number of eggs inseminated with each IVF cycle, as well as increasing the excellent alternative of freezing eggs rather than embryos. NEDC is currently seeking affiliates in multiple cities around the country to perform adoptive embryo transfers.”
Resources
www.embryodonation.org
http://embryoconnection.org
Embryo Adoption: One Family's Testimony
Beginning of Life Ethic Statement
Assisted Reproductive Technology Ethic Statement
CMDA Member and Psychiatrist Robert Rogan, DO, JD:
“This article touches on several current issues in mental health affecting our
society. One, the loss of autonomy, may be far more serious than we realize. The
freedom to serve as we in conscience believe best is something we need as
believing practitioners. Conscience issues are already prominent in current
medical practice in general. If we can’t ‘choose our clients,’ we may find
ourselves being asked to provide therapy in an area we find morally
uncomfortable.
Trauma Surgeon and CMDA Member Christine Toevs, MD:
-- “This article touches on many of the current ethical issues related to organ
procurement. The position offered by the organ procurement organizations (OPO)
is as follows: organ transplantation is good and many people are waiting for
organs; therefore, anything that increases organ donation is inherently
good.
CMDA Member and Senior Fellow for Family Research Council
David Prentice, PhD: “Our genes are not our destiny. Even with the
ultimate genetic selection technology—cloning—the cloned animal offspring are
not exact duplicates of the progenitor from which they were cloned. Yes, despite
the fact that the cloning process uses the exact DNA of another individual
(technically ‘somatic cell nuclear transfer’ is the most common form of cloning
attempted) in an attempt to replicate that individual, the few clones that
survive show that we are all more than just a readout of a genetic menu. One of
the clearest examples of this lack of ‘genetic determinism’ is CC, the ‘carbon
copy’ cat, which was cloned in 2001. She has a different coat pattern than the
cat from which she was cloned, and different behavioral patterns.
Matt Bowman, Senior Legal Counsel, Alliance
Defending Freedom– “Two new cases have vindicated religious freedom for
people in their everyday professions, and have upped the ante for another
Supreme Court showdown, in 2014, with the Obama administration over religious
liberty and Obamacare. The U.S. Courts of Appeals for the Seventh and D.C.
Circuits, in Chicago and Washington, respectively, both ruled in the last few
days that when people of faith engage in a business they do in fact possess the
freedom to exercise their religious beliefs when the government commands them to
violate those beliefs. The Gilardi family out of Ohio, the Korte family of
Illinois and the Grote family in Indiana all run businesses and seek to do so
consistent with their Christian faith. They object to the Obamacare mandate to
provide abortifacient drugs, contraception and sterilization in their employee
health plans.
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