The Nuchal Translucency (NT) scan, also known as the Nuchal Translucency Test, is a specific type of ultrasound scan that’s typically performed between 11 and 14 weeks of pregnancy. It’s used to assess the risk of chromosomal abnormalities, particularly Down syndrome (trisomy 21), and other genetic conditions. Here are some of the benefits of the Nuchal Translucency scan:
It’s important to note that while the NT scan provides valuable risk assessment information, a definitive diagnosis of chromosomal abnormalities can only be obtained through more invasive diagnostic tests like CVS or amniocentesis. Healthcare providers can guide individuals on the most appropriate screening and diagnostic options based on their medical history, age, and individual circumstances.
The Nuchal Translucency Scan is conducted to assess the thickness of the nuchal translucency, a fluid-filled space at the back of the baby's neck. This measurement, along with other factors, helps estimate the risk of chromosomal abnormalities, particularly Down syndrome.
While routine ultrasounds are part of standard prenatal care, the Nuchal Translucency Scan is a specialized examination focused on early detection of chromosomal abnormalities. It specifically assesses the nuchal translucency thickness as an indicator of potential risks.
The primary information provided by the Nuchal Translucency Scan includes: Measurement of the nuchal translucency thickness. Estimation of the risk for chromosomal abnormalities, particularly Down syndrome. Confirmation of gestational age and viability.
The scan is typically performed using abdominal ultrasound, where a transducer is moved over the abdomen to create images. In some cases, a transvaginal ultrasound may be used for more accurate measurements, especially in early gestation.
Yes, the Nuchal Translucency Scan is considered safe. It utilizes ultrasound technology, which involves the use of sound waves and does not expose the fetus or the expectant parent to harmful radiation.
The duration of the Nuchal Translucency Scan is relatively short, usually taking about 20 to 30 minutes. The procedure is focused on obtaining precise measurements and information relevant to chromosomal abnormalities.
An abnormal measurement does not confirm a chromosomal abnormality but may indicate an increased risk. In such cases, healthcare providers may recommend further diagnostic tests, such as chorionic villus sampling (CVS) or amniocentesis, for more conclusive results.
Following the private ultrasound scan in phoenix ultrasound clinic, you can expect to receive your results within 24 hours. Subsequently, you can efficiently share these results with your General Practitioner (GP) or NHS healthcare team. This streamlined process facilitates the continuation of ongoing treatments or the initiation of new ones.