17-Hydroxyprogesterone 60-Min Quantitative by HPLC-MS/MS, Serum or Plasma
Also known as: OHPRGSTN60
Use
This test measures the levels of 17-hydroxyprogesterone following a stimulation test. It is used to assess adrenal gland function and to screen for congenital adrenal hyperplasia (CAH). The test helps in evaluating the function of enzymes involved in steroid production, which can be useful in diagnosing endocrine disorders.
Special Instructions
The test requires serum or plasma collected in specific tubes as outlined in the specimen preparation instructions. Proper collection and handling as per the guidelines are essential to avoid rejection due to unacceptable conditions like gross hemolysis.
Limitations
Reference ranges for 17-hydroxyprogesterone following stimulation are not well defined and vary depending on the stimulation method utilized. The performance characteristics have been determined by ARUP Laboratories, but the test has not been cleared or approved by the FDA, and its interpretation should be made within the context of the clinical picture.
New York Approved
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 48341-2
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.3 mL
Container
ARUP standard transport tube
Collection Instructions
Collect using serum separator tube. Also acceptable are plain red, pink (K2EDTA), plasma separator tube, green (sodium heparin), or green (lithium heparin) tube.
Storage Instructions
Refrigerated. Also acceptable: Frozen.
Causes for Rejection
Grossly hemolyzed specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unacceptable |
| Refrigerated | 1 week |
| Frozen | 6 months |