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Renal artery Doppler

A Renal artery Doppler is a ultrasound test of the kidney arteries. It shows narrowing of kidney arteries. No ionising radiation (sound waves).

सामान्य स्वास्थ्य जानकारी — यो निदान होइन। आपत्कालमा १०२ मा फोन गर्नुहोस्। सधैं योग्य स्वास्थ्यकर्मीसँग सल्लाह लिनुहोस्।

What it shows

Narrowing of kidney arteries.

Why it is done

Hard-to-control high blood pressure in the young.

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

30 to 45 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

Ultrasound

नतिजा व्याख्या गर्न डाक्टरलाई देखाउनुहोस् — एउटै परीक्षणले निदान गर्दैन।

सम्बन्धित अवस्था

entry-health-condition-hypertension

यो कहाँ गर्न सकिन्छ

तपाईंनजिकको हेरचाह

नजिकका सुविधा देखाउन तपाईंको स्थान एक पटक प्रयोग गर्छ। केही सुरक्षित गरिँदैन।

सामान्य प्रश्न

What does a renal doppler show?
Narrowing of kidney arteries.

Why is a renal doppler done?
Hard-to-control high blood pressure in the young.

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

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

How long does a renal doppler take?
30 to 45 minutes

Renal artery Doppler किन गरिन्छ?
Hard-to-control high blood pressure in the young.

Renal artery Doppler का लागि कसरी तयारी गर्ने?
Usually no preparation; some scans need fasting or a full bladder, as the centre advises.

Renal artery Doppler गर्भावस्थामा सुरक्षित छ?
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.

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

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