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What is a MAG3 with lasix and foley?

April 26, 2017Foley lasix

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What is a MAG3 with lasix and foley?

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This test is designed to evaluate the function of the kidneys and to assess for ureteral obstruction. A urinary catheter and an IV are placed. A tracer called MAG3 is injected into the IV. This tracer contains a small amount of radioactivity which allows us to image it as it passes through the kidneys. Images are taken from a special camera located under the table. A medication called Lasix will be administered during the scan. The Lasix will cause you to produce more urine for a short period of time and allows us to see how fast the tracer washes out of the kidneys. Sedation may also be used for children 18 months and older.