Nuchal Translucency

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Nuchal Translucency available at:

Nuchal Translucency

PRP Castle Hill Monday to Friday 8.00am - 5pm
Saturday 8.30am - 12noon

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Charlestown Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Cumberland Monday to Friday 8am - 5pm
Saturday 8.30am - 12 noon

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Dee Why Monday to Friday 8am - 5pm
Saturday 8am - 11.30am

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Dubbo Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Eastwood Monday to Friday 8am to 5.30pm
Saturday 8am to 12 noon

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Erina Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Frenchs Forest Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Gordon Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Gosford North Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Hornsby Monday to Friday 8am to 5pm
Saturday 8am to 12 noon

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Mona Vale Monday to Friday 8am to 5pm
Saturday 8am to 11.30am

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Moore Park/City East Monday-Friday 8am - 5pm
FREE ON SITE PARKING
Driver Avenue MP1 Car Park Free patient parking in MP1 Car Park. Even if sign says full, proceed to parking attendant and ask for X-Ray.
ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Orange Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Shellharbour Monday to Friday 8.30am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Toukley Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Tuggerah Monday to Friday 8am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Westmead Monday to Friday 8.30am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Wollongong Monday to Friday 8.30am to 5pm

ALL REFERRALS ACCEPTED

Nuchal Translucency

PRP Woy Woy Monday to Friday 8am - 5pm

ALL REFERRALS ACCEPTED

  • Nuchal Translucency U/S Explained

    Nuchal translucency Scan is a test used to predict those women who are at high risk of having a baby with chromosomal abnormalities such as Down syndrome, trisomy 18 (Edwards syndrome) and trisomy 13 (Patau syndrome). This screening test does not diagnose a chromosomal abnormality, but may identify those who are at greater risk, compared to other women of the same age. The test involves a specialised ultrasound scan combined with the results of a blood test that measures the amount of two pregnancy hormones. The nuchal translucency ultrasound can only be performed between 11 weeks’ + 3 days’ gestation and 13 weeks’ + 6 days’ gestation.

  • Preparation

    Please bring your referral, Medicare and/or Pension Health Care Card and any previous imaging relating the pregnancy. Instructions on how to prepare for the test will be provided when you arrange the appointment, however for a Nuchal Translucency ultrasound you will be asked to empty your bladder, and drink 1L of water and then hold 1-2 hours prior to the test.

  • What Happens during the Procedure?

    You will be asked to lie on the examination bed. Ultrasound gel will be applied to the lower abdomen and the sonographer will slide and rotate the transducer over this area, creating images of the fetus on the screen. The sonographer will assess the size and number of the fetus and the presence of a heartbeat. The sonographer will carefully assess the thickness of the nuchal translucency. The established criterion for accurate measurement is strict, so the scan may take some time. Occasionally the position of the fetus can make the measurement of the nuchal translucency difficult. In such a case, another scan may need to be performed later in the day, or on a different day.

    Sometimes, with your consent, a transvaginal ultrasound may be necessary, using a specifically designed thin probe gently inserted into the vagina. This usually produces clearer images of the developing pregnancy as the probe lies very close to the pelvic organs. A protective, disposable sheath covers the transvaginal probe, which is sterilised. There is no risk to the mother or the fetus during a transvaginal ultrasound. Your height and weight will be measured before or after your scan.

  • How long does It Take?

    Usually the scan takes between 30-60 minutes to complete.

  • After the examination

    Specialised software developed by the Fetal Medicine Foundation, will be used to calculate the risk of Down syndrome and other chromosomal abnormalities, including trisomy 13 and trisomy 18. The individual adjusted risk for your pregnancy is calculated according to your age, gestational age of your baby, the measurement of the nuchal translucency, the presence or absence of the fetal nasal bone and your blood test results. This may be higher or lower than your background risk. A risk greater than 1 in 300 is high and further testing may be required.

  • Your Images and Report

    After your examination, you will be given a copy of the most pertinent images from your study. A report will be given to you with the images, or sent directly back to your referring doctor by fax or email. PRP will store digital copies of all studies on our secure database for comparison with any future examinations.

    Please bring any previous images with you for comparison.

    It is important that you return to your doctor with your examination results. Whether they are normal or abnormal, your doctor needs to know promptly so that a management plan can be formulated.

Services - Ultrasound

Ultrasound

An ultrasound is a safe and non-invasive examination that uses very high frequency sound waves to produce high resolution images on almost all body parts.

This content is intended for informational purposes only. It is not a substitute for professional medical advice. If you would like any clarifications, please contact your local practice.