DTPA and MAG3 are diuretic tracers excreted by the kidneys and which allow evaluation of kidney function.
Main indications:
- Positive diagnosis, seriousness and follow-up of dilations of the urinary tract
- Diagnosis of pyelonephritis sequelae
- Assessment of residual renal function before nephrectomy or conservative treatment
- Monitoring of kidney transplants
- Screening of VUR not visualized in radiology, monitoring of known VUR: ISOTOPIC CYSTOGRAPHY
- Renal impact of a VUR
- Screening for renal artery stenosis and renovascular hypertension,