Renal MAG 3/ Lasix scan

Name:


Exam date:


Comparison:


Indication:


Technique:
Flow and functional dynamic images were obtained of the bilateral kidneys following the administration of __ millicuries of technetium 99m labeled magnesium-3. Diuresis analysis was also performed following the administration of ____ mg of lasix at ____ minutes.


Findings:
Right kidney-
There is appropriate vascular transit time and homogeneous cortical uptake on the flow images. There is normal radionuclide excretion following lasix administration on the functional dynamic images. Renogram curve shows peak activity at ____ minutes. The uptake value at time t 1/2 is ____ minutes. The total uptake percentage is ____%. The uptake percentage at 20 minutes is ____%.


Left kidney-
There is appropriate vascular transit time and homogeneous cortical uptake on the flow images. There is normal radionuclide excretion following lasix administration on the functional dynamic images. Renogram curve shows peak activity at ____ minutes. The uptake value at time t 1/2 is ____ minutes. The total uptake percentage is ____%. The uptake percentage at 20 minutes is ____%.


Impression:
1. No evidence of obstruction in the bilateral kidneys
2. Normal uptake and excretion bilaterally