Unused embryos pose dilemma

Families, clinics, courts facing difficult choices.

After years of infertility, Angel and Jeff Watts found a young egg donor to help them have a baby. They fertilized her eggs with Jeff Watts’ sperm and got 10 good embryos. Four of those embryos were transferred to Angel Watts’ womb, resulting in two sets of twins — Alexander and Shelby, now 4 years old, and Angelina and Charles, not yet 2.

But that left six frozen embryos, and on medical advice, Angel Watts, 45, had no plans for more children. So in December she took to Facebook to try to find a nearby Tennessee family that wanted them.

“We have 6 good quality frozen six-day-old embryos to donate to an amazing family who wants a large family,” she posted. “We prefer someone who has been married several years in a steady loving relationship and strong Christian background, and who does not already have kids, but wants a boat load.”

In storage facilities across the nation, hundreds of thousands of frozen embryos — perhaps a million — are preserved in silver tanks of liquid nitrogen. Some are in storage for cancer patients trying to preserve their chance to have a family after chemotherapy destroys their fertility.

But most are leftovers from the booming assisted reproduction industry, belonging to couples like the Wattses, who could not conceive naturally.

And increasingly families, clinics and the courts are facing difficult choices on what to do with them — decisions that involve profound questions about the beginning of life, the definition of family and the technological advances that have opened new reproductive possibilities.

Couples are generally glad to have the leftover embryos, backups in case a pregnancy does not result from the first tries.

“But if I ask what they’ll do with them, they often have a Scarlett O’Hara response: I’ll think about that tomorrow,” said Dr. Mark V. Sauer, of Columbia University’s Center for Women’s Reproductive Care.