Friday, June 17, 2016

Genetic test during pregnancy gives parents earlier warning of… – KPRC Houston

HOUSTON – The infant bump is merely beginning to prove to Regard pilates instructor Jeannie Abreu. At 35 years old, she’s in the high-risk category, yet the outcome of a brand-new prenatal test has actually her breathing easier.

“They came really listed here to the studio,” Abreu said. “They drew my blood and we got the outcomes spine within seven days. Every little thing was fine. I’m reasonable risk for everything.”

While examinations enjoy ultrasound are common today, the Abreus opted for a relatively brand-new screening means called non-invasive prenatal testing or NIPT.

“It’s a blood test from the mother yet it looks at cells from the pregnancy, whereas the serum screen looks at markers throughout the mother’s blood,” Dr. Jill Hechtman said.

It can easily be executed at merely nine or 10 weeks in to pregnancy, as opposed to 16, and it is 99 percent accurate in predicting Down syndrome. It’s not the just test Hechtman recommends to her clients. She additionally suggests a genetic test of the 2 parents prior to couples strategy their families.

“Potentially, it could possibly preserve you from obtaining pregnant,” Hechtman said. “You could go a various path or, if you have actually the information, it could possibly guidance you plan much better for delivery and pregnancy.”

Before obtaining pregnant, Jeannie took a genetic test and discovered she inherited a detrimental gene mutation that offers her an 80 percent opportunity of creating breast cancer and a 60 percent opportunity of obtaining ovarian cancer by the age of 50.

With that information, Abreu and her husband Roger determined not to wait any sort of longer.

“I’m excited regarding being a mom, excited regarding Roger being able to be a father,” she said.

While the NIPT is 99 percent accurate, some doctors pressure that it just means a “risk” for genetic abnormalities, not that the youngster really has actually the disorder. Doctors suggest adhering to up along with a lot more testing since some studies prove to false positives.

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