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Dialysis access imaging and procedures (fistulogram, catheter)

Checks or creates access for dialysis.

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

What it shows

Checks or creates access for dialysis.

Why it is done

Kidney failure needing dialysis.

Preparation

Blood tests for clotting are usually needed; blood thinners may need to be paused only on your doctor's advice. Fasting for a few hours is common.

Radiation & safety

Typical effective dose 0.5 to 5 mSv, similar to up to about 1.5 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

30 to 90 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

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

संबंधित स्थितियाँ

entry-health-condition-ckd

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सामान्य प्रश्न

Dialysis access imaging and procedures (fistulogram, catheter) क्यों किया जाता है?
Kidney failure needing dialysis.

Dialysis access imaging and procedures (fistulogram, catheter) के लिए कैसे तैयारी करें?
Blood tests for clotting are usually needed; blood thinners may need to be paused only on your doctor's advice. Fasting for a few hours is common.

Dialysis access imaging and procedures (fistulogram, catheter) गर्भावस्था में सुरक्षित है?
Typical effective dose 0.5 to 5 mSv, similar to up to about 1.5 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 — कॉल📞 102