Thursday, April 15, 2010

17 - Counting Chromosomes

All three of us were sucking on Tootsie Pops from the embryologist's stash of candy, and enjoying ourselves even while I was quite uncomfortable with each of the three poking sessions. The expert prenatal diagnostician who was a pioneer of this CVS (Chorionic Villus Sampling ) procedure in the United States, and who would soon become my primary ob/gyn, was taking samples from the chorion (pre-placental) tissue of each twelve week old fetus. Genetic tests would give us valuable information about the health of each fetus enabling us to make the best decisions about their care. Some of the most dire chromosomal outcomes happen when there are too many or too few chromosomes. While we were counting days until the results came in, some geneticist was counting chromosomes.

Omer counting is bound by a thick cord to my pregnancy because my first success at counting each day was when I was on bed rest counting towards the goal of carrying my three beyond the average triplet term of 32 weeks to 33 weeks. In 5768/2008 getting through the Omer counting period was the Jewish calendar's way of determining life and death. Had I gone into labor at the beginning of the omer they would have been 26 weeks, not really viable. For those of you now thinking that usually pregancy lasts 40 weeks, it is significant that fifty percent of triplet pregnancies end at 28 weeks. And those surviving babies can be under 2 pounds with scary odds and need lots of intervention and months of NICU time. I wrote my first ever omer piece last year in reflection of that very real counting towards life (I will share it with you for tomorrow in advance of counting on Shabbat). I went into labor on Shavuot, just after the counting ended, and after five more days in the hospital holding them in just a bit longer they were born.

All chromosomes had previously been accounted for. Upon hearing the results, minus the gender determination, we were relieved to learn that there were no chromosomal abnormalities. Genetic tests give valuable information that may determine the course of a pregnancy and pre-natal treatment. Multiple gestations complicate the environment because one fetus in distress can threaten the others. Done between 10-12 weeks of pregnancy, CVS gives results much sooner than amniocentesis and give more options to expectant parents – again especially in multiple pregnancies or for families with known genetic concerns. Though we weren't in the latter category, it is significant that technology makes it possible to genetically test embryos before they are implanted. The impact of this is huge. When the genetic panel blood draw shows that wanna-be parents, or genetic donors, are carriers of Jewish genetic diseases (or other less common ones) the information may lead to a decision to pursue in vitro fertilization (IVF) and pre-implantation embryonic genetic screening. With chromosomal abnormalities that always prevent a pregnancy from producing a child, this can spare the mother. With genetic diseases that will bring disability or pain it is helpful information that may help families prepare.

Connection to my synagogue community and several sunny hours at shul today in meetings and shmoozing inspired this kind-of preachy topic. In my home community this Shabbat is Jewish Genetics Shabbat co-sponsored by the national resource Chicago Center for Jewish Genetic Disorders when we will hear personal stories from the bimah Shabbat morning. Community is the partner theme for today. I felt so at home today at shul, warmed by the real community feeling. I think in my original omer essay I commented on the community support during our high risk pregnancy and challenging start so I won't go further with that here. For today, in the present, I'm happy to be getting back to being a contributing member of the community, helping to care for those who cared for me, and those who will in turn share with others in their need.

Abundant blessings in our community mean that I cannot even count the number of people who assisted us in our times of need. Once we got past counting chromosomes, and counting days till our babies entered the world, we got busy counting fingers and toes, diapers and bottles, hours of sleep. Nearly two years later we get to count ourselves blessed with a full family and a close community for sharing caring. Now that is worth counting each day.

Today is the 17th day of the Omer, 2 weeks and 3 days of the Omer.

Also this Shabbat is Netivot/Pathways, a contemplative alternative morning of meditation, yoga and more. We will try to coordinate timing with the Jewish Genetic Shabbat speakers, then continue Netivot/Pathways with a Spiritual Direction session and more.


and for personal practice: try listening to another person's story with the intent of only listening for the bigger picture, what is important to THEM, where God is in it for them. take a break from comparing yourself, from critiquing their decisions or life, from correcting them or giving advice. this is the practice of Spiritual Direction; you can try it for your self. I welcome your reactions and responses.

1 comment:

  1. Thank you for alerting your readers to the important work of the Chicago Center for Jewish Genetic Disorders. The Center is dedicated to gathering and disseminating knowledge about Jewish genetic disorders and hereditary cancers in the Chicago area and beyond. Our wide-ranging educational programs and screening events empower community members and encourage others to help raise awareness about the health concerns facing our community. Contact us at 312-357-4718 or visit us online at www.jewishgenetics.org

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