NT color ultrasound results did not pass, afraid that the fetus is a Tang child, can the fetus continue to retain?

Young Cui is 12 weeks pregnant, and after the obstetric examination, her mood has become very bad

NT color ultrasound results did not pass, she is afraid that the fetus is Tang's child, can the fetus continue to be retained?

12 weeks pregnant NT, the examination did not pass, for pregnant women, is a sad news, after all, pregnant women are pregnant, naturally hope that the fetus is a healthy baby, not a deformed child

Tang's children are not only mentally inferior, but also have poor self-care ability, and are accompanied by a variety of diseases, which require long-term care of people, which is a heavy burden

NT examination is only one of the methods of early screening of Down children, the NT value is too high, but it means that the risk of the fetus suffering from Down children is relatively large, as for whether the fetus can be retained? Doctors also need to do further tests to make up their minds

The results of the NT ultrasound examination are affected by 3 factors:

NT ultrasound is a numerical measure of the transparent layer of the fetal neck, however, the accuracy of NT ultrasound is affected by the following factors:

1.

If the pregnant woman is doing NT later than 14 weeks, the measured NT value may not be accurate

2.

However, if the fetus has its head up, or if the fetus is in a state of erection, the accuracy of the NT value will be affected, and the error will be larger

3.

The value of NT is generally normal

Some fetuses have NT values of 3-7 mm, and the fetus may be at risk

If the fetal NT value exceeds 7 mm, the higher the

If the NT value is too high, can the fetus be retained?

NT color ultrasound is mainly used to screen Down children, such as: 21, 18, 13 chromosomes, in addition, it can also screen for triploid chromosome abnormalities, heart and other malformations

Pregnant women are 11-13 weeks pregnant, the higher the NT value of the fetus, the higher the
probability of developing chromosomal or heart disease after the fetus is born.

Therefore, if the NT value of the fetus is too high, the pregnant woman needs to do non-invasive DNA or amniotic fluid puncture to rule out the possibility of
the fetus having a Down child.

Pregnant women should also have regular obstetric examinations during pregnancy so that they can detect abnormalities in the fetus in time to avoid giving birth to deformed babies
.

How can pregnant women do NT tests to go smoothly?

NT ultrasound examination is the first selection of obstetric examination, it is abdominal ultrasound, but it is not easier to pass
than four-dimensional ultrasound.

Some pregnant women did it once and passed, some pregnant women did it several times, climbed the stairs tired enough to not work, and finally did not pass, simply tears
.

The four-dimensional color ultrasound fetus does not need to fix the position, as long as the part can be seen clearly, but the NT color ultrasound has extremely high
requirements for the position of the fetus.

The fetus is best faced with the probe of the color ultrasound, the face of the fetus is nose up, and the fetus is lying down, so that the transparent layer of the fetal neck can be seen below
.

Therefore, if the fetus is not in the orthocuda position, the fetal head or fetal body position is not correct, it will affect the accuracy of the measurement results, so the doctor will ask the pregnant woman to redo
.