Top
20
Doctor insights on: Ultrasound Shows Nuchal Translucency

Share
1

1
What is nuchal translucency screening?

What is nuchal translucency screening?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

See 2 more doctor answers
Dr. Michael Gabor
2,244 doctors shared insights

Sonogram (Definition)

An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more


2

2
Ultrasound at 12 weeks showed nuchal translucency was 4mm. What does this mean?

Ultrasound at 12 weeks showed nuchal translucency was 4mm. What does this mean?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

3

3
What is nuchal translucency?

What is nuchal translucency?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

See 2 more doctor answers
4

4
Nuchal translucency screening, what is this?

Nuchal translucency screening, what is this?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

5

5
Nuchal translucency scan at 4.4mm, what to do?

Nuchal translucency scan at 4.4mm, what to do?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

6

6
Is an ultrasound at 13 weeks measuring crl accurate?

Is an ultrasound at 13 weeks measuring crl accurate?

Maybe: This is in the area of overlap where crl loses accuracy and measuring fetal parts like head diameter is also not as accurate, which is why we like to do sono before 12 or after 14. ...Read more

7

7
Ultrasound showing a mass but CT scan normal?

Ultrasound showing a mass but CT scan normal?

Depends: This depends on the organ of interest. This is not uncommon with the ovaries and uterus as us has an advantage. This is same with the breasts as well. As for other organs in the abdomen, sometimes it may depends on the patient's body habitus or lack of intravenous contrast/dye that some finding may not be apparent on ct. ...Read more

8

8
What is a nuchal translucency test?

What is a nuchal translucency test?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

10

10
Done 3 urine tests. positive. about 4 weeks pregnant. Vaginal ultrasound scan shows embryo but with no yolk sac. Endo thickness: 19.3mm. Worried?

Done 3 urine tests. positive. about 4 weeks pregnant. Vaginal ultrasound scan shows embryo but with no yolk sac. Endo thickness: 19.3mm. Worried?

Give it time: Our technology to detect pregnancies is amazing but sometimes we see structures well before they get formed. Give it time for the sac to form structures; you can repeat the US in 1-2 weeks to assess growth. This can be correlated with hormone level checks as well to ensure appropriate rise Best Wishes Dr M ...Read more

12

12
Is 2mm a normal nuchal translucency at 13 weeks pregnant?

Is 2mm a normal nuchal translucency at 13 weeks pregnant?

See below: The short answer is yes, it is within normal. However, it is a bit more complicated than that. The nt is one factor in assessing the risk of having a chromosomal abnormality. If you are 22 years old with an nt of 2 mm, you would get a different risk than a 45 yr old with an nt of 2 mm. There are other factors as well and the data is combined with blood work. ...Read more

15

15
Based on ultrasound, the uterus is anteverted measuring 5.5 x 3.0 x 3.9cm the endometrial echo measures 0.5 cm in thickness. Is it normal?

Based on ultrasound, the uterus is anteverted measuring 5.5 x 3.0 x 3.9cm the endometrial echo measures 0.5 cm in thickness. Is it normal?

Was this ultrasound: done for routine pregnancy? IF so, you are probably early on in your pregnancy. If it was done for GYN reasons, e.g. irregular bleeding or untimely bleeding, then it depends on what your normal situation is. Are you on birth control pills or implants? Do you have an IUD or planning on one? These measurements can be normal in the right setting, or not. ...Read more

16

16
What does a transvaginal ultrasound scan usually show?

What does a transvaginal ultrasound scan usually show?

Normally: One would see the uterus, ovaries, and whether or not there is excessive fluid in the pelvis. Normal fallopian tubes are not visible. ...Read more

17

17
Ultrasound showed a gestational sac of 9 wks. Fetal pole not clearly visualized corresponding to 8wks 3 days, unable to detect fetal heart motion. ?

Ultrasound showed a gestational sac of 9 wks. Fetal pole not clearly visualized corresponding to 8wks 3 days, unable to detect fetal heart motion. ?

Repeat: The difficulty visualizing the fetal pole and heart beat at 9 weeks could be a result of the quality of the ultrasound. A repeat ultrasound and/or serial quantitative HCGs would help to clarify what is going on. Hope this helps. ...Read more

18

18
Ultrasound showed thick nuchal foldworried. What does this mean?

Ultrasound showed thick nuchal foldworried. What does this mean?

Nuchal Translucency : Nuchal Translucency is a screening test to determine risk of chromosome abnormalities in a fetus. When the NT is greater than 3.5 mm, there is a 1 in 5 chance of a chromosome abnormality such as Turner or Down syndrome, or Trisomy 18. Additional tests should be ordered by an OB or genetic counselor for confirmation. A mother may decide to continue or end of the pregnancy based on the information. ...Read more

19

19
What is 3d fetal ultrasound?

What is 3d fetal ultrasound?

New computer softwar: New computer software allows for the individual planes acquired during regular prenatal ultrasound scanning to be collated, manipulated and illustrated in a three-dimensional fashion for the uninitiated couples to be able to effortlessly visualize their unborn baby. It provides few/no significant advantage over traditional 2d prenatal ultrasound for the experienced physician/sonographer. ...Read more

See 1 more doctor answer