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Hepatic Doppler ultrasound

A Hepatic Doppler ultrasound is a ultrasound test of the liver vessels. It shows blood flow in liver veins and arteries; clots and portal hypertension. No ionising radiation (sound waves).

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

What it shows

Blood flow in liver veins and arteries; clots and portal hypertension.

Why it is done

Cirrhosis, liver transplant follow-up.

Preparation

Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Radiation & safety

No ionising radiation (sound waves). Safe in pregnancy.

How long it takes

20 to 30 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

Ultrasound

Consult a doctor to interpret results — a single test does not make a diagnosis.

Related conditions

entry-health-condition-cirrhosis

Where to get this near you

Care near you

Uses your location once to list the nearest facilities. Nothing is stored.

Common questions

What does a hepatic doppler show?
Blood flow in liver veins and arteries; clots and portal hypertension.

Why is a hepatic doppler done?
Cirrhosis, liver transplant follow-up.

How do I prepare for a hepatic doppler?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Does a hepatic doppler use radiation?
No ionising radiation (sound waves). Safe in pregnancy.

How long does a hepatic doppler take?
20 to 30 minutes

Why is Hepatic Doppler ultrasound done?
Cirrhosis, liver transplant follow-up.

How do I prepare for Hepatic Doppler ultrasound?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Is Hepatic Doppler ultrasound safe in pregnancy?
No ionising radiation (sound waves). Safe in pregnancy.

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

Sources: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

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