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CT peripheral angiography

A CT peripheral angiography is a ct test of the leg arteries. It shows blocked leg arteries. Typical effective dose 5 to 10 mSv, similar to about 2 to 3 years of natural background radiation (about 3 mSv a year).

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

What it shows

Blocked leg arteries.

Why it is done

Severe leg pain, gangrene risk, planning treatment.

Preparation

Remove metal objects. If contrast is used you may need to fast for a few hours; tell staff about allergies, kidney disease, diabetes medicines (metformin) or pregnancy.

Radiation & safety

Typical effective dose 5 to 10 mSv, similar to about 2 to 3 years of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

How long it takes

10 to 15 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

CT

नतिजा व्याख्या गर्न डाक्टरलाई देखाउनुहोस् — एउटै परीक्षणले निदान गर्दैन।

सम्बन्धित अवस्था

entry-health-condition-t2dm

यो कहाँ गर्न सकिन्छ

तपाईंनजिकको हेरचाह

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

सामान्य प्रश्न

What does a ct peripheral angiogram show?
Blocked leg arteries.

Why is a ct peripheral angiogram done?
Severe leg pain, gangrene risk, planning treatment.

How do I prepare for a ct peripheral angiogram?
Remove metal objects. If contrast is used you may need to fast for a few hours; tell staff about allergies, kidney disease, diabetes medicines (metformin) or pregnancy.

Does a ct peripheral angiogram use radiation?
Typical effective dose 5 to 10 mSv, similar to about 2 to 3 years of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

How long does a ct peripheral angiogram take?
10 to 15 minutes

CT peripheral angiography किन गरिन्छ?
Severe leg pain, gangrene risk, planning treatment.

CT peripheral angiography का लागि कसरी तयारी गर्ने?
Remove metal objects. If contrast is used you may need to fast for a few hours; tell staff about allergies, kidney disease, diabetes medicines (metformin) or pregnancy.

CT peripheral angiography गर्भावस्थामा सुरक्षित छ?
Typical effective dose 5 to 10 mSv, similar to about 2 to 3 years of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

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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