Ultrasound
Anomaly Scan (18-24 weeks) Print
This scan is performed in the range of 18-24 weeks and is a very detailed examination of the baby's anatomy to include, but not limited to, the head, spine, heart and kidneys. The optimal gestation for this scan is 22 weeks. Ultrasound is a highly effective tool in both screening as well as being used as a diagnostic test for any fetal anomalies.

This is to extensively look at the anatomy of the fetus, using measurement and observation as a guide. This is a detailed scan during which each part of the fetal body is examined.

Special attention is paid to the brain, face, spine, heart, stomach, bowels, kidneys, bladder and limbs.

During this scan the position of the placenta will be identified and documented. If it is indicated that the leading edge is low lying, (less then 5cm away from the internal edge) then a further scan may be booked for when the expectant mother is at 34 to 36 weeks gestation, to assess the migration of the leading edge.

The sonographer will also assess the amount of Amniotic fluid that surrounds the fetus. At this stage of gestation it is not generally measured but 'eye balled'.

This scan also allows for the detection of problems such as cleft palate.

If an abnormality or problem is detected, the sonographer will explain the findings and liaise with your obstetrician or midwife to arrange further follow-up.  Do bring along your maternity notes with you for the appointment.

See Ultrasound description and prices page for full details of all our scans.
 

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