ULTRASOUND
Doppler Spleen Portal Axis
Also Known As:
Splenic Vein Doppler
Portal & Splenic Vein Doppler
SP Axis doppler
Hepato portal doppler
Portal Vein Doppler
About This Test
Spleno-portal axis Doppler ultrasound is a key non-invasive technique used to assess blood flow within the spleen, splenic vein, portal vein, and their tributaries. It plays an essential role in evaluating patients with suspected or known portal hypertension, liver cirrhosis, splenic congestion, and portal vein thrombosis. Using grayscale imaging alongside color and spectral Doppler, the study provides detailed information about vessel patency, flow direction, and velocity. Doppler can also detect collateral circulation, such as splenorenal or paraumbilical varices, which form in advanced disease. In addition, splenic vein assessment helps identify thrombosis, compression, or increased resistance related to splenomegaly.
Home Collection
✗ Not Available
Reports Available In
1 Day
Preparation / Prerequisite
Prior Appointment. Overnight fasting is required.
Frequently Asked Questions
Ans. It Uses sound waves to check blood flow in the portal and splenic veins. Shows if blood is flowing properly through liver and spleen veins.
Q
Ans. Check for blockages or narrowing in portal or splenic veins,
Detect blood clots,
Evaluate portal hypertension (high liver vein pressure),
Monitor liver disease or after liver surgery/transplant.
Q
Ans . Yes completely safe & No radiation is used.
Q
Ans. Yes. Usually 4 hours of fasting is required.
Water is allowed
Q
Ans. It usually takes 15-20 minutes.
Q
Ans. Appointment is preferbale else you will have to wait for your turn.
Q
Ans . Generally not required
Q
Ans. Yes , bring relevant old records .
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
