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CT aortogram

A CT aortogram is a ct test of the aorta. It shows aortic aneurysm or dissection. Typical effective dose 10 to 20 mSv, similar to about 3 to 7 years of natural background radiation (about 3 mSv a year).

सामान्य स्वास्थ्य जानकारी — यह निदान नहीं है। आपात स्थिति में 102 पर कॉल करें। हमेशा योग्य स्वास्थ्यकर्मी से सलाह लें।

What it shows

Aortic aneurysm or dissection.

Why it is done

Tearing chest or back pain (emergency).

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 10 to 20 mSv, similar to about 3 to 7 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 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

CT

परिणाम की व्याख्या के लिए डॉक्टर को दिखाएँ — अकेला परीक्षण निदान नहीं करता।

संबंधित स्थितियाँ

entry-health-condition-hypertension

यह कहाँ कराएँ

आपके पास देखभाल

निकटतम सुविधाएँ दिखाने हेतु आपका स्थान एक बार उपयोग होता है। कुछ संग्रहीत नहीं होता।

सामान्य प्रश्न

What does a ct aortogram show?
Aortic aneurysm or dissection.

Why is a ct aortogram done?
Tearing chest or back pain (emergency).

How do I prepare for a ct aortogram?
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 aortogram use radiation?
Typical effective dose 10 to 20 mSv, similar to about 3 to 7 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 aortogram take?
10 minutes

CT aortogram क्यों किया जाता है?
Tearing chest or back pain (emergency).

CT aortogram के लिए कैसे तैयारी करें?
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 aortogram गर्भावस्था में सुरक्षित है?
Typical effective dose 10 to 20 mSv, similar to about 3 to 7 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

आपात — कॉल102