Referred Tests
| Web: | mayocliniclabs.com |
|---|---|
| Email: | mcl@mayo.edu |
| Telephone: | 800-533-1710 |
| International: | +1 855-379-3115 |
| Values are valid only on day of printing. | |
Test ID: SAT24
Supersaturation Profile, 24 Hour, Urine
Useful For 
Suggests clinical disorders or settings where the test may be helpful
Diagnosis and management of patients with renal lithiasis:
-In patients who have a radiopaque stone, for whom stone analysis is not available, the supersaturation data can be used to predict the likely composition of the stone. This may help in designing a treatment program
-Individual components of the supersaturation profile can identify specific risk factors for stones
-During follow-up, changes in the urine supersaturation can be used to monitor the effectiveness of therapy by confirming that the crystallization potential has indeed decreased
-Urine ammonium can be used to evaluate renal excretion of acid and urine pH
-The protein catabolic rate, calculated from the urine urea nitrogen, can be used to estimate a patient's protein intake
Profile Information A profile is a group of laboratory tests that are ordered and performed together under a single Mayo Test ID. Profile information lists the test performed, inclusive of the test fee, when a profile is ordered and includes reporting names and individual availability.
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| SUPST | Supersaturation, U | No | Yes |
| NAUP | Sodium, U | Yes, (order NAU) | Yes |
| KUP | Potassium, U | Yes, (order KUR) | Yes |
| CALCP | Calcium, U | Yes, (order CALU) | Yes |
| MAGP | Magnesium, U | Yes, (order MAGU) | Yes |
| CLUP | Chloride, U | Yes, (order CLU) | Yes |
| POUP | Phosphorus, U | Yes, (order POU) | Yes |
| SULFP | Sulfate, U | Yes, (order SULFU) | Yes |
| CITP | Citrate Excretion, U | Yes, (order CITR) | Yes |
| OXUP | Oxalate, U | Yes, (order OXU) | Yes |
| UPHP | pH, U | Yes, (order PHU_) | Yes |
| URCP | Uric Acid, U | Yes, (order URCU) | Yes |
| CTUP | Creatinine, U | Yes, (order CTU) | Yes |
| UOSMP | Osmolality | Yes, (order UOSMU) | Yes |
| AMMP | Ammonium, 24 Hr, U | Yes, (order AMMO) | Yes |
| UNP | Urea Nitrogen, U | No | Yes |
| PCTR | Protein Catabolic Rate, U | No | Yes |
Special Instructions Library of PDFs including pertinent information and forms related to the test
Method Name A short description of the method used to perform the test
CITP: Enzymatic
OXUP: Enzymatic using Oxalate Oxidase
USOMP: Freezing Point Depression
SULFP: High-Pressure Ion Chromatography (HPIC)
CALCP: Photometric, NM-BAPTA Reaction
MAGP: Colorimetric Endpoint Assay
POUP: Molybdic Acid
UPHP: pH Meter
NAUP, KUP, CLUP: Potentiometric, Indirect Ion-Selective Electrode (ISE)
CTUP: Enzymatic Colorimetric Assay
URCP: Uricase
AMMP: Enzymatic Assay
UNP: Kinetic UV Assay
NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.
Reporting Name Lists a shorter or abbreviated version of the Published Name for a test
Aliases Lists additional common names for a test, as an aid in searching
Calcium Oxalate Crystal
Hydroxyapatite Crystal
Kidney Stone Disease
Kidney Stone Profile
Sodium Urate Crystal
Stone Risk Profile
Uric Acid Crystals
SAT24