What does CRSP mean in UNCLASSIFIED

CRSP stands for Comprehensive Renal Scintillation Procedure. It is a diagnostic test used to evaluate the function of the kidneys. The test involves injecting a radioactive tracer into the patient and then scanning them with a special camera to detect any abnormalities in kidney functioning.

Typically, patients who are experiencing symptoms of kidney disease or whose doctor suspects possible renal dysfunction may require this test.

During the procedure, a radioisotope such as Technetium-99m (Tc-99m) is injected into the patient's body. Tc-99m molecules attach themselves to proteins in the bloodstream that are normally filtered out by the kidneys. As these molecules pass through the kidneys, they emit gamma radiation which can be detected by a specialized gamma camera. This allows us to observe how well each kidney is functioning and if there are any blockages or other abnormalities in their flow.

Results from a Comprehensive Renal Scintillation Procedure typically come back within 24 hours after the scan has been completed and sent for evaluation.

Yes, you should drink plenty of fluids prior to having this test done in order to ensure that your urine output will be maximized during the scan so that we can get an accurate picture of your renal function. Additionally, you should avoid certain medications such as ibuprofen or naproxen as these can interfere with Tc-99m detection. Lastly, please refrain from eating at least four hours before your appointment time so that there will be no interference in our readings due to food consumption.