Or genetic link test, known as DNA test, consists of some genetic laboratory analysis to determine which is therefore the country of some child . Common that or link is determined from the samples perform sangue perform beb, perform pai electronic da me. Still, is it possible to perform this test ainda na gestao?
According to Karen Rocha De Pauw, electronic obstetrician gynecologist specialized in human reproduction, sim. It is possible to carry out a DNA test during a pregnancy to determine what pai da criana.
There are two ways on DNA analysis during pregnancy: u invasive method , which can be used as an aid on electronic gynecologist / obstetrician um zero invasive method , na that needed just some show on uma sangue myself. Please confirm that therefore the risks, electronic values differ between the methodologies.
Zero invasive method
Or zero invasive method on determining the genetic link during pregnancy feito por meio on some pigtail on blood of a pregnant woman. Next, specialists in human reproduction carried out some advanced electronic analysis of blood as the objective of obtaining a small quantity of fetal DNA.
This test zero represents a type on a cliff for the pregnant woman or for the child. Meanwhile, for sony ericsson try some nova technology, seu raised custody. Second to doctor Karen Rocha de Pauw, or value can vary from 3rd there’s r $ 1. 00 0, 00 at L $ 5. 00 0, 00, about com the Clinic that offers and services agreed.
To carry out this procedure, it is necessary to search for a specialized genetic unit after 11 week of gestation. In order to obtain a precise result, it is necessary to certify that or presumed country has not carried out blood transfusions in the last six months or organ transplant.
Invasive method
If the pregnant woman chooses the invasive method, it will be necessary to wait a little more. Or test can be performed after 12 weeks of gestation, calculating based on the date of the last menstrual period. Furthermore, it will be necessary for the doctor to examine the pregnant woman is suitable or not to perform this procedure.
Between 12 ea 15 week
During the procedure, the gynecologist / obstetrician will collect a bipsia of villi of the placenta. To doctor Karen Rocha de Pauw pontua. “H um small cliff (1%) in opting for this invasive procedure. Possibly bleeding during the procedure or initiating or labor”.
Therefore, it is necessary that a thermos of consent be assigned, and that, perform the risk on bleeding alm, h 0.5% of the risk of abortion.
Aps a 16 gestational, it is possible to perform a procedure called amniocentesis. Or doctor will aspirate via transabdominal a small amount of fluid from the amniotic bag that surrounds the fetus.
Because it is a less detailed genetic analysis (compared to a non-invasive method), or a shorter delivery time. O custo do procedimento mais acessvel and varies between R $ 800, 00 and R $ 1500, 00 (depending on the laboratory).