Precise Renal Doppler Ultrasound in Kathmandu | Fast, Accurate Results
Last updated on March 30th, 2026 at 04:55 pm
Precise hemodynamic imaging for kidney health. Get fast, accurate, and specialist-signed reports using advanced colour Doppler ultrasound technology at Clinic One.
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Why Choose Us?
What to Expect?
- Fasting: Required (Min. 4-6 hours)
- Hydration: Required
- Duration: 30-45 minutes
- Results: Same day within 10 minutes
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What is a Renal Doppler and Why is it Necessary?
A Renal Doppler is a specialised, non-invasive imaging technique designed to measure the velocity and direction of blood flow within your renal system. While a basic ultrasound only evaluates the physical shape and size of the kidneys, a Doppler provides a high-definition map of your vascular health.
At Clinic One, our advanced Doppler scans provide critical diagnostic data on:
- Kidney Structure & Function: Assesses kidney size, cortex thickness, and blood flow within the kidney itself (parenchyma).
- Renal Arteries & Veins: Detects narrowing (stenosis), thrombosis (clots), or blockages in the main vessels leading to the kidneys.
- Aorta Assessment: Screening the abdominal aorta for signs of atherosclerosis that could compromise renal function.
- Transplant Assessment: Specialised monitoring to ensure healthy blood flow and patency in transplanted kidneys.
- Secondary Conditions: Identifying rare vascular compressions, such as Nutcracker syndrome, that a standard scan might miss.
While the exam focuses on the kidney and its vessels, it provides a comprehensive look at blood flow from the aorta to the tiny vessels within the kidney.
Trusted Diagnostic Excellence in Kathmandu, Lalitpur & Bhaktapur
Clinic One is committed to international standards of care. Our facility is equipped with high-resolution Doppler technology, ensuring that every peak systolic velocity and resistive index is measured with clinical precision.
- Expert Radiologists: Reports reviewed by seasoned imaging specialists.
- Central Location: Easily accessible from anywhere in the Kathmandu Valley.
- Advanced Equipment: High-fidelity probes for deeper vascular penetration.
How to Prepare for Your Renal Doppler at Clinic One?
To get the clearest possible images of your renal arteries, we need to minimise interference from bowel gas. Following these steps ensures your specialist gets high-quality data the first time.
- Fasting: Please do not eat or drink anything (except water) for 4 to 6 hours before your renal doppler ultrasound.
- Dietary Note: Avoid gas-producing foods (like beans, cabbage, or carbonated drinks) the day before your scan.
- Medications: Continue taking your regular blood pressure or heart medications with a small sip of water unless your doctor tells you otherwise.
- Comfort: Wear loose, comfortable clothing. You may be asked to change into a clinical gown for the procedure.
Ready to Book Your Appointment?
Don’t delay your vascular health assessment. Our team is ready to assist you.
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Frequently Asked Questions
How long does a Renal Doppler scan take?
At Clinic One, a thorough Renal Doppler typically takes 30 to 45 minutes. Because we measure blood flow velocities at multiple points, it requires more time and precision than a standard 10-minute kidney ultrasound.
Is the procedure painful?
Not at all. It is a non-invasive, painless ultrasound. You may feel slight pressure from the transducer probe, and you will hear “whooshing” sounds. This is simply the machine converting your blood flow into audible signals.
When will I receive my Renal Doppler report?
We understand the urgency of diagnostic results. All reports are verified by our senior radiologists and are available for pickup or sent to you through email or any digital means within the same day.
Do I need a doctor’s referral?
While we accept self-referrals for many screenings, a Renal Doppler is a highly specialised vascular study. We strongly recommend having a referral from a Cardiologist, Nephrologist, or General Physician to ensure the scan targets your specific clinical needs.
