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).
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
Blocked leg arteries.
Severe leg pain, gangrene risk, planning treatment.
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.
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.
10 to 15 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
CT
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
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
Why is CT peripheral angiography done?
Severe leg pain, gangrene risk, planning treatment.
How do I prepare for CT peripheral angiography?
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.
Is CT peripheral angiography safe in pregnancy?
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.
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