DTPA Scan & GFR by sample method

This test is for

Male, Female

Test Preparation

Depending on the area to be imaged, you may be asked to wear a hospital gown at the time of the scan.
Pregnant women should inform their doctor (and x-ray technician) as the radiations may affect the fetus. If needed, precautions can be taken to lower the radiation exposure to the fetus.

Understanding DTPA Scan & GFR by sample method

What is DTPA Scan & GFR by sample method?

DTPA Scan and GFR by sample method is a technique in which a radiotracer substance called Tc99m-DTPA is injected into the bloodstream and used to get a picture of the kidney. The image is obtained with the use of a special camera that is sensitive to gamma radiation as the material passes through the kidney and finally gets flushed out of the system.

This test is used to get an idea about the normal functioning of the renal system and any related disorders. DTPA Scan & GFR by sample method detects the changes in blood vessels of the kidneys and identifies any blockage of the urinary tract. It is majorly performed in follow-up cases of a kidney transplant to evaluate the kidney function and its blood flow.

What is DTPA Scan & GFR by sample method used for?

To evaluate the kidney function and its blood flow
To diagnose any changes in the blood vessels like narrowing of the arteries of kidneys
To identify any blockages or other abnormalities in the urinary tract
To follow up the cases of kidney transplant

Other tests

Other similar tests

Urine R/M (Urine Routine & Microscopy)

KFT with Electrolytes (Kidney Function Test with Electrolytes)

LFT and KFT (Liver Function Test & Kidney Function Test)

Urine C/S (Urine Culture and Sensitivity)

Serum Creatinine

Uric Acid

Serum Calcium

Serum Electrolytes

Cortisol, Serum (Morning Sample)

Microalbumin Creatinine Ratio, Urine