DOPPLER ABDOMEN ULTRASOUND SCAN
Also Known As
Lab Test
₹3500
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NABH Accredited
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About The Test
Why local patients choose Cadabams Diagnostics
- 25+ years of trusted imaging in South India
- Color & spectral Doppler on every scan at no extra cost
- Reports released within 3 hours; digital copies sent instantly
- Online booking, walk-ins and home-collection of bloods if needed
What to expect on test day in 60 seconds
- Check-in at reception (5 min)
- Change into a gown if required (2 min)
- Lie on the scan table; warm gel applied (1 min)
- Transducer glides across abdomen capturing images (15–20 min)
- Wipe off gel, get dressed, receive provisional findings (2 min)
Types of Abdomen Doppler Ultrasound Scan
- Color Doppler: Visual overview of vessel direction and turbulence.
- Spectral Doppler: Numerical speed and resistance patterns.
- Power Doppler: Higher sensitivity for very slow or small-volume flow—ideal for tiny renal vessels.
List of Parameters
Parameter | What We Measure |
---|---|
Portal vein flow velocity | Speed of blood entering the liver |
Hepatic artery resistive index | Resistance to flow; rises in cirrhosis |
Renal artery peak systolic velocity | Indicator of possible renal artery stenosis |
Why This Test
- Evaluate abdominal pain or swelling of unknown cause
- Monitor liver cirrhosis and varices
- Assess kidney transplant perfusion and early rejection signs
- Detect narrowing of renal or mesenteric arteries before surgery
When to Take Test
Symptoms that trigger referral
- Unexplained abdominal pain or swelling
- Sudden weight loss or jaundice
- Persistent nausea after fatty meals
- High blood pressure that’s hard to control
Age groups & risk profiles
- Adults 40+ with diabetes or hypertension
- Children with inherited liver disorders
- Pregnant women with suspected portal hypertension
- Post-kidney-transplant patients for routine graft monitoring
Benefits
Benefits of Taking the Abdomen Doppler Ultrasound Scan
- Non-invasive procedure—no needles, no contrast
- No sedation required—drive home immediately
- Real-time blood-flow imaging—results shared with you on the spot
Illnesses Diagnosed with Abdomen Doppler Ultrasound Scan
- Portal hypertension—high pressure in liver veins
- Renal artery stenosis—narrowing that causes resistant hypertension
- Budd-Chiari syndrome—blocked hepatic veins
- Hepatic artery thrombosis—post-transplant emergency
- Abdominal aortic aneurysm with turbulent flow
Preparing for test
Fasting instructions (6–8 hrs)
- Only water allowed; skip breakfast for morning slots.
- Continue essential medicines with a small sip of water.
Medication guidelines
- Avoid gas-forming tablets the night before.
- If on anticoagulants, bring your latest INR/PT reports.
Pre-requisites Abdomen Doppler Ultrasound Scan
- Valid doctor prescription (hard copy or digital)
- Recent blood reports if on anticoagulants or have clotting disorders
- Comfortable, two-piece clothing recommended
Best Time to Take the Abdomen Doppler Ultrasound Scan
- Morning slots after overnight fast give the clearest images.
- Avoid booking immediately after lunch or carbonated drinks.
Eligibility
- Adults & children—no lower age limit
- Pregnancy-safe imaging—no radiation, no contrast
- Patients with implanted devices (e.g., insulin pumps) can undergo scan; just inform staff beforehand.
Procedure for Taking an Abdomen Doppler Ultrasound Scan
- Check-in & paperwork—verify ID, consent and fasting status.
- Positioning—lie flat on the scan table, abdomen exposed.
- Gel application & transducer movement—cool, water-based gel improves sound transmission; gentle pressure captures images and Doppler waveforms.
- Real-time review—sonographer explains key findings before you leave.
- Clean-up & digital report—receive link to download images and report.
Caution Before Taking the Test
- Inform about implanted devices—pacemakers, pumps or metal clips.
- Mention contrast allergy history—though none is used, it helps us note your overall allergy profile.
Test Results
Results and Interpretations
Finding / Observation | Description | General Interpretation / Significance |
---|---|---|
Portal vein velocity >20 cm/s | Increased speed | Suggests portal hypertension |
Hepatic artery RI >0.75 | High resistance index | Possible cirrhosis or rejection |
Renal artery PSV >180 cm/s | Peak systolic velocity up | Indicator of renal artery stenosis |
Normal triphasic waveform | Regular up-down pattern | Healthy hepatic vein outflow |
Absent signal in hepatic vein | No flow detected | Budd-Chiari syndrome until proven otherwise |
Risks & Limitations
Safety profile (zero radiation)
- Uses harmless sound waves—no ionising radiation, safe for children and expectant mothers.
Limitations in obese patients or excessive bowel gas
- Body fat or gas can scatter sound waves, occasionally limiting view depth. In such cases Cadabams Diagnostics may suggest a brief repeat after bowel prep or low-dose CT if clinically justified.
FAQs
Is the Abdomen Doppler ultrasound painful?
No. The scan is painless; you may feel mild pressure.
How long does the scan take?
15–25 minutes in most cases.
Can I eat after the test?
Yes, you can eat and drink immediately.
When will I get my report?
Within 3 hours; urgent cases within 1 hour.
Do I need a follow-up scan?
This depends on your doctor’s treatment plan. If monitoring liver disease or transplant, periodic scans every 6–12 months are common.