Cardiac Scan
The fetal cardiac scan, also known as a fetal echocardiogram, is a highly specialised ultrasound that examines your baby’s heart in detail. It allows us to assess the structure and function of the heart.
This scan is usually performed between 18 and 23 weeks of pregnancy, although it can be done earlier or later if needed.
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Why should have a cardiac scan?
This scan may be recommended if:
- The nuchal translucency is increased, or a heart abnormality was suspected at the routine nuchal, early anatomy or routine anomaly scan
- There is a family history of congenital heart disease
- You have certain medical conditions, such as diabetes, lupus or treated epilepsy.
- You’re carrying a baby conceived via IVF, particularly ICSI
- A genetic condition or chromosomal abnormality (e.g. Trisomy 21, 18 or 13) has been identified or is suspected
- You’re carrying twins or a higher-order multiple pregnancy
Sometimes, it may be offered even if no risk factors are present, simply for reassurance.
When should I have a cardiac scan?
The scans are usually performed from 16 weeks of gestation but can be undertaken from as early as 13 weeks if necessary.
How is the cardiac scan performed ?
The scan is performed trans-abdominally which means over the tummy. It is carried out in a calm, quiet setting using high-resolution ultrasound equipment. It is completely safe and non-invasive for you and your baby.
Our specialist will carefully examine:
- The size, shape, and position of the heart
- The four chambers, valves, and major blood vessels
- The rhythm and function of the heartbeat
- Blood flow in and out of the heart using Doppler imaging
The appointment typically lasts 45 minutes to 1 hour, and we take time to explain what we see during the scan. Extensive counselling follows the scans, especially in case of any abnormalities or aberrations detected.
Who performs the scan?
At The Fetal Medicine Centre, your fetal cardiac scan will be carried out by Professor Julene Carvalho, who is a Consultant in Fetal and Paediatric Cardiology at the Royal Brompton Hospital, and holds an extensive training and experience in diagnosing even subtle heart conditions.
What happens if a problem is found?
If any concerns are identified, we will:
- Discuss the findings with you in detail
- Arrange a follow-up prenatal or postnatal scan
- Offer genetic counselling or further tests if appropriate
- Provide ongoing support and care throughout your pregnancy
Many heart conditions can be monitored safely during pregnancy and treated successfully after birth. We will work closely with you and your maternity team to ensure the best possible outcome for your baby.
What is the price for the Cardiac scan?
Please refer to our Fees & Services page for current pricing, or contact our team directly for more information.
Important information about your appointment:
- Duration: The fetal Cardiac scan duration is usually 45 minutes up to one hour in singleton pregnancies. If there is an abnormality, then more time may be required and sometimes an extensive consultation will be necessary.
- Results: Scan report will be available immediately with a print-out after your appointment and emailed to your referring doctor email if this has been provided.
- Images: 2D (black and white) as well as 3D photos will be given to you with no extra charge.
- Second opinion: If you are contacting us for a second opinion, please make sure you provide us with your reports before the appointment.
- Please note that here are limited spaces for cardiac scan appointments and there are always high-risk patients waiting for appointments.
- Thereby, if you book an appointment but in the end are unable to keep this appointment for any reason, we would be most grateful if you could let us know at least 24 hours in advance so that it can be reassigned.
